Common Issues with Citroen Grand C4 Picasso: Troubleshooting Guide

By Brian Wong, Reviewed by: Kurt Niebuhr, Updated on March 28, 2024
1. Introduction
1.1. Overview of the Citroen Grand C4 Picasso
1.2. Common issues with the Citroen Grand C4 Picasso
2. First Generation (2013-2016)
2.1. Engine Problems
2.1.1. Diesel engine oil leaks
2.1.2. Diesel particulate filter (DPF) issues
2.2. Electrical Problems
2.2.1. Electronic Parking Brake (EPB) failure
2.2.2. Battery drain issues
2.3. Suspension Problems
2.3.1. Rear axle alignment problems
2.3.2. Front suspension knocking
3. Second Generation (2016-2018)
3.1. Engine Problems
3.1.1. Timing belt failure
3.1.2. Overheating issues
3.2. Electrical Problems
3.2.1. Automatic headlights failure
3.2.2. Central locking system problems
3.3. Transmission Problems
3.3.1. Transmission failure
3.3.2. Gearbox issues
4. Common Problems Across Both Generations
4.1. Fuel Consumption Issues
4.1.1. Poor fuel economy on diesel engines
4.1.2. Excessive fuel consumption on petrol engines
4.2. Interior Problems
4.2.1. Air conditioning failure
4.2.2. Dashboard cracking
5. Conclusion
5.1. Recap of common issues
5.2. Tips for avoiding problems with the Citroen Grand C4 Picasso
Frequently Asked Questions (FAQ) About Citroen Grand C4 Picasso Issues
Example List of Citroen Grand C4 Picasso Engine Error Codes and Descriptions

1. Introduction

1.1. Overview of the Citroen Grand C4 Picasso

The Citroen Grand C4 Picasso is a seven-seater MPV that was produced from 2013 to 2018. It is a spacious and practical car that is popular with families, thanks to its comfortable interior and flexible seating arrangement.

The Grand C4 Picasso is available with a range of petrol and diesel engines, including a 1.6-liter turbocharged engine with 120 or 156 horsepower, a 1.6-liter BlueHDi engine with 100 or 120 horsepower, and a 2.0-liter BlueHDi engine with 150 or 180 horsepower. The diesel engines are generally more popular due to their better fuel economy, with some models capable of achieving up to 74 mpg.

One of the standout features of the Grand C4 Picasso is its innovative interior design. The dashboard is dominated by a large touchscreen display, which controls many of the car's functions. The second and third rows of seats can be folded flat to create a large cargo area, while the front passenger seat can also be folded to allow for even longer items to be carried.

The Grand C4 Picasso also comes with a range of safety features, including a lane departure warning system, blind spot monitoring, and automatic emergency braking. It achieved a five-star Euro NCAP safety rating, making it one of the safest cars in its class.

However, like any car, the Grand C4 Picasso is not without its issues. Common problems with the car include diesel engine oil leaks, diesel particulate filter (DPF) issues, electronic parking brake (EPB) failure, and battery drain issues. There have also been reports of rear axle alignment problems, front suspension knocking, timing belt failure, and overheating issues.

Despite these issues, the Citroen Grand C4 Picasso remains a popular choice for families in need of a spacious and practical MPV. With its flexible seating arrangement, impressive fuel economy, and range of safety features, it is well-suited to the demands of family life.

1.2. Common issues with the Citroen Grand C4 Picasso

The Citroen Grand C4 Picasso is a popular family car that is known for its spacious interior and comfortable ride. However, like any car, it is not immune to issues and there are several common problems that Grand C4 Picasso owners may encounter.

One of the most frequent issues with the Grand C4 Picasso is related to the engine. Many owners have reported diesel engine oil leaks, which can lead to engine damage if not addressed promptly. In addition, some models have experienced problems with the diesel particulate filter (DPF), which can become clogged and cause the engine to go into limp mode.

Another common problem with the Grand C4 Picasso is related to the electrical system. Some owners have reported issues with the electronic parking brake (EPB) failing to engage or disengage properly, which can be a safety concern. Battery drain issues are also relatively common, which can result in the car failing to start or other electrical problems.

Suspension issues are also not uncommon with the Grand C4 Picasso. Some models have experienced rear axle alignment problems, which can lead to uneven tire wear and a bumpy ride. Front suspension knocking has also been reported by some owners, which can be caused by worn suspension components.

Other common issues with the Grand C4 Picasso include timing belt failure, overheating problems, and transmission failure. Fuel consumption can also be an issue, with some models experiencing poor fuel economy on diesel engines or excessive fuel consumption on petrol engines. Interior problems such as air conditioning failure and dashboard cracking have also been reported by some owners.

While the Grand C4 Picasso is a popular and practical car, it is important for potential buyers to be aware of these common issues and to ensure that any car they are considering has been well-maintained and serviced. Regular maintenance and prompt attention to any issues can help to minimize the risk of problems and keep the Grand C4 Picasso running smoothly.

2. First Generation (2013-2016)

2.1. Engine Problems

2.1.1. Diesel engine oil leaks

The Citroen Grand C4 Picasso first generation (2013-2016) is a practical and spacious family car that is popular with drivers all around the world. However, one of the most common problems experienced by owners of the first generation Grand C4 Picasso is related to diesel engine oil leaks.

Diesel engine oil leaks in the Grand C4 Picasso can occur due to a number of reasons, including damaged gaskets, failed oil seals, or damaged engine components. The oil leak can be identified by oil stains on the ground beneath the car, or by a low engine oil level warning on the dashboard.

If the oil leak is not addressed promptly, it can lead to more serious engine problems such as engine damage and reduced performance. Therefore, it is important for owners to monitor the engine oil level regularly and to take their car to a qualified mechanic if they suspect an oil leak.

To prevent diesel engine oil leaks in the Grand C4 Picasso, regular maintenance is key. This includes checking the oil level regularly, replacing the engine oil and filter at the recommended intervals, and inspecting the engine components for signs of wear and tear. Using high-quality engine oil and following the manufacturer's recommendations for oil type and viscosity can also help to prevent oil leaks and ensure that the engine runs smoothly.

2.1.2. Diesel particulate filter (DPF) issues

Another common issue experienced by owners of the Citroen Grand C4 Picasso first generation (2013-2016) is related to the Diesel Particulate Filter (DPF).

The DPF is a key component of the car's exhaust system that is designed to reduce harmful emissions. However, over time, the DPF can become clogged with soot and other particulate matter, leading to reduced engine performance, increased fuel consumption, and the illumination of the engine warning light on the dashboard.

To prevent DPF issues, it is important for owners to drive the car regularly at highway speeds, which helps to burn off the accumulated soot in the filter. Short trips and stop-and-go driving can contribute to DPF blockages, so it is recommended to take the car for a longer drive at least once a week.

If the DPF warning light illuminates on the dashboard, it is important to take the car to a qualified mechanic for inspection and repair. The mechanic may need to perform a forced regeneration of the DPF, which involves using specialized equipment to burn off the accumulated soot in the filter. In some cases, the DPF may need to be replaced if it is severely damaged or clogged.

To prevent DPF issues, regular maintenance is also important. This includes replacing the engine oil and filter at the recommended intervals, using high-quality diesel fuel, and following the manufacturer's recommendations for maintenance and driving habits.

2.2. Electrical Problems

2.2.1. Electronic Parking Brake (EPB) failure

The Electronic Parking Brake (EPB) is a feature that is becoming increasingly common in modern vehicles, including the Citroen Grand C4 Picasso. This system is designed to make it easier and more convenient to engage and disengage the parking brake.

However, some owners of the Citroen Grand C4 Picasso first generation (2013-2016) have reported issues with the EPB system. One of the most common problems is related to the EPB failing to engage or disengage properly, which can lead to the car rolling away if parked on an incline.

In some cases, the EPB warning light may illuminate on the dashboard, indicating a problem with the system. Other symptoms of EPB failure can include a burning smell or a grinding noise when the EPB is engaged or disengaged.

To address EPB issues, it is important to take the car to a qualified mechanic for inspection and repair. The mechanic may need to replace the EPB motor or control module, or adjust the EPB cables to ensure that the system engages and disengages properly.

To prevent EPB issues, it is recommended to use the parking brake regularly and avoid excessive force when engaging or disengaging the EPB. Regular maintenance, including inspections of the EPB system, can also help to prevent EPB failures and ensure that the car is safe to drive.

2.2.2. Battery drain issues

The Citroen Grand C4 Picasso first generation (2013-2016) is a popular family car with many advanced features, including a sophisticated electrical system. However, some owners have reported issues with the battery draining unexpectedly.

One of the most common causes of battery drain in the Citroen Grand C4 Picasso is leaving the lights or other electrical accessories on for an extended period of time, such as when the car is parked overnight. This can cause the battery to drain, making it difficult or impossible to start the car.

Another potential cause of battery drain is a faulty alternator or battery. If the alternator is not charging the battery properly or the battery is weak, the battery may not have enough power to start the car, especially in cold weather.

To address battery drain issues, it is important to have the car's electrical system inspected by a qualified mechanic. The mechanic may need to test the battery and alternator to determine if they are functioning properly, or check for any electrical issues that could be causing the battery to drain.

In some cases, the battery drain issue may be caused by a software glitch in the car's electrical system. In these cases, a software update or reset may be needed to resolve the issue.

To prevent battery drain issues, it is important to turn off all electrical accessories when parking the car for an extended period of time. It is also recommended to have the car's electrical system inspected regularly to ensure that the battery and alternator are functioning properly.

2.3. Suspension Problems

2.3.1. Rear axle alignment problems

The Citroen Grand C4 Picasso first generation (2013-2016) has been reported to have issues with rear axle alignment. Rear axle alignment refers to the positioning of the rear wheels relative to the center line of the car. When the rear wheels are not aligned correctly, it can cause handling issues, uneven tire wear, and even a potential safety hazard.

Rear axle alignment problems in the Citroen Grand C4 Picasso first generation can be caused by a number of factors. One of the most common causes is hitting a pothole or curb with enough force to knock the rear axle out of alignment. Other causes can include worn or damaged suspension components, such as bushings or control arms.

Symptoms of rear axle alignment problems in the Citroen Grand C4 Picasso first generation may include uneven tire wear, a pulling sensation while driving, or a feeling of instability while driving at higher speeds. In some cases, the driver may also notice a vibration in the steering wheel or the car may drift to one side.

To diagnose and repair rear axle alignment issues, it is recommended to take the car to a qualified mechanic who can perform a proper alignment check. The mechanic may use special equipment to measure the alignment of the rear wheels and adjust the suspension components as needed to correct any issues. Depending on the severity of the alignment problem, additional parts may need to be replaced, such as control arms or bushings.

To prevent rear axle alignment problems, it is important to avoid hitting potholes or curbs with the rear wheels, and to have the suspension components inspected regularly by a qualified mechanic. Regular maintenance, including tire rotation and alignment checks, can also help to ensure that the car is running smoothly and safely.

2.3.2. Front suspension knocking

The first generation Citroen Grand C4 Picasso has been reported to experience front suspension knocking issues. This problem is commonly caused by worn-out suspension components, such as ball joints, shock absorbers, and stabilizer links. The knocking sound can be heard when going over bumps or uneven roads.

To address this issue, owners may need to replace the damaged suspension components. It is recommended to have a mechanic inspect the front suspension system to determine the cause of the knocking sound and recommend the necessary repairs. It is important to address this issue promptly to avoid further damage to other parts of the vehicle.

Regular maintenance and inspection of the suspension system can also help prevent this issue from occurring. The suspension system is responsible for providing a smooth and comfortable ride, as well as ensuring proper handling and stability of the vehicle. Therefore, it is important to ensure that all components are in good condition and functioning properly.

3. Second Generation (2016-2018)

3.1. Engine Problems

3.1.1. Timing belt failure

Timing belt failure is a common issue reported in the second generation Citroen Grand C4 Picasso models produced between 2016 and 2018. The timing belt is a vital component of the engine that controls the timing of the engine's valves. If the timing belt fails, the engine can suffer severe damage, resulting in costly repairs.

The recommended timing belt replacement interval for the second generation Citroen Grand C4 Picasso is every 10 years or 150,000 km, whichever comes first. However, some owners have reported timing belt failure at lower mileage, which indicates that the timing belt may need to be inspected more frequently.

To prevent timing belt failure, owners should adhere to the recommended maintenance schedule and have the timing belt replaced as recommended by the manufacturer. It is also recommended to have the water pump and tensioner replaced at the same time as the timing belt to avoid future problems.

If there are any signs of timing belt failure such as a high-pitched whining noise, difficulty starting the engine, or engine misfire, owners should have the vehicle inspected immediately by a qualified mechanic. Prompt action can prevent further damage to the engine and avoid costly repairs.

3.1.2. Overheating issues

Overheating issues are another common problem experienced by the Citroen Grand C4 Picasso of the second generation (2016-2018). Overheating can cause severe engine damage, leading to costly repairs, so it is important to address any overheating issues promptly.

One of the main causes of overheating in the Citroen Grand C4 Picasso is a malfunctioning cooling system. This can be caused by a variety of issues, including a faulty radiator, a malfunctioning water pump, or a clogged or leaking cooling system. A failing thermostat can also cause the engine to overheat, as it may not allow the coolant to circulate through the engine properly.

Another cause of overheating can be related to the engine's oil system. A lack of oil or low-quality oil can cause the engine to overheat, as the oil is responsible for keeping the engine cool and lubricated. Additionally, a malfunctioning oil pump or a clogged oil filter can cause the engine to overheat.

It is important to regularly check the coolant and oil levels in your Citroen Grand C4 Picasso and to address any leaks or malfunctions immediately. If the engine begins to overheat, it is recommended to stop driving the vehicle and have it towed to a mechanic for diagnosis and repair.

3.2. Electrical Problems

3.2.1. Automatic headlights failure

The second generation Citroen Grand C4 Picasso, produced between 2016 and 2018, is known to have automatic headlight failure issues. This issue occurs when the car's automatic headlights do not turn on or off as expected. This can pose a safety risk, especially in low visibility conditions, and can also result in the driver receiving a ticket for driving with faulty headlights.

One common cause of automatic headlight failure in the Citroen Grand C4 Picasso is a faulty light sensor. The light sensor is responsible for detecting the ambient light and triggering the headlights to turn on or off automatically. When the sensor malfunctions, the headlights may not turn on at all or may stay on even during the day. This can also cause battery drain issues.

Another possible cause of this issue is a faulty control module. The control module is responsible for processing the signals received from the light sensor and controlling the headlights. If the control module malfunctions, it may not send the correct signals to turn on or off the headlights, leading to the issue.

In some cases, a software update may fix the automatic headlight failure issue. However, in more severe cases, the light sensor or control module may need to be replaced. It is recommended to consult with a certified mechanic to properly diagnose and fix this issue.

Overall, while the automatic headlight failure issue is a common problem in the second generation Citroen Grand C4 Picasso, it can be fixed with the proper diagnosis and repair.

3.2.2. Central locking system problems

The Citroen Grand C4 Picasso is known to have several electrical problems, and one of them is related to the central locking system. Many owners have reported issues with their car doors failing to lock or unlock using the key fob, while others have had issues with the central locking system not working at all.

One of the common causes of central locking system problems in the second generation (2016-2018) Citroen Grand C4 Picasso is a faulty locking motor. This can result in the doors not responding to the key fob or the central locking button inside the car. In some cases, the doors may only lock or unlock manually, which can be very inconvenient for drivers.

Another potential cause of central locking system problems is a fault with the wiring or the control module. The wiring can become damaged over time due to wear and tear or water ingress, while the control module can fail due to a fault in its software or electrical components. When this happens, the central locking system may stop working altogether, and drivers may have to rely on manual locking and unlocking of doors.

To fix central locking system problems in the Citroen Grand C4 Picasso, owners should take their car to a qualified mechanic or auto electrician. The mechanic will need to diagnose the exact cause of the problem before suggesting a repair solution. In some cases, this may involve replacing the locking motor or repairing the wiring, while in other cases, the control module may need to be replaced.

It is important to address central locking system problems as soon as they arise, as they can affect the safety and security of the vehicle. If the doors fail to lock properly, the car is at risk of theft or vandalism, while if the doors fail to unlock, passengers may be trapped inside in the event of an accident or emergency.

3.3. Transmission Problems

3.3.1. Transmission failure

The Citroen Grand C4 Picasso, like many other vehicles, is prone to various mechanical and electrical problems. One of the most serious issues reported by owners of the second-generation model (2016-2018) is transmission failure.

The transmission is responsible for transferring power from the engine to the wheels, and when it fails, the car cannot be driven. Owners of the Grand C4 Picasso have reported various issues with the transmission, such as sudden loss of power, strange noises, and difficulty shifting gears. Some drivers have reported that the car slips out of gear or even stalls while driving.

Transmission failure can be caused by various factors, including wear and tear, lack of maintenance, and manufacturing defects. In some cases, a faulty transmission control module may be to blame. The only solution for transmission failure is to have it repaired or replaced, which can be a costly and time-consuming process.

To prevent transmission failure, it is important to follow the manufacturer's recommended maintenance schedule and have the transmission fluid and filter changed regularly. Drivers should also avoid overloading their vehicles and driving aggressively, as these behaviors can put unnecessary stress on the transmission.

If you own a Citroen Grand C4 Picasso and are experiencing transmission problems, it is important to have it diagnosed and repaired by a qualified mechanic as soon as possible. Delaying repairs can lead to further damage and potentially unsafe driving conditions.

3.3.2. Gearbox issues

The Citroen Grand C4 Picasso second generation (2016-2018) is known for having transmission problems, specifically with the gearbox. The issue mainly affects the automatic transmission variant of the car. Owners have reported issues with the gearbox not engaging or slipping, especially when changing gears. This can be a dangerous issue, as it can result in loss of control of the vehicle and accidents.

In some cases, the issue has been linked to problems with the gearbox software, which can be rectified with a software update from Citroen. However, in more severe cases, the gearbox may need to be replaced entirely, which can be a costly and time-consuming process.

Some owners have reported experiencing the gearbox issue shortly after purchasing the vehicle, while others have reported the issue developing after a few years of use. It is important to note that regular maintenance and servicing of the vehicle can help to prevent transmission issues and prolong the life of the gearbox.

If you experience any issues with the gearbox of your Citroen Grand C4 Picasso, it is important to have it inspected by a qualified mechanic as soon as possible to avoid further damage and ensure your safety on the road.

4. Common Problems Across Both Generations

4.1. Fuel Consumption Issues

4.1.1. Poor fuel economy on diesel engines

Citroen Grand C4 Picasso owners have reported poor fuel economy on diesel engines, which is a common problem across both generations of the vehicle. The Grand C4 Picasso's diesel engines are known for being powerful and efficient, but some owners have experienced much lower fuel economy than expected. The causes of this problem can be varied and may depend on factors such as driving style, traffic conditions, and engine maintenance.

One possible cause of poor fuel economy is the diesel particulate filter (DPF) becoming clogged. The DPF is designed to capture soot and other particulate matter that is produced during the combustion process, but it can become clogged over time, causing the engine to work harder and consume more fuel. Regular cleaning or replacement of the DPF can help to maintain fuel efficiency.

Another potential cause of poor fuel economy is the fuel injectors becoming clogged or malfunctioning. When the fuel injectors are not functioning properly, the engine may not be receiving the correct amount of fuel, which can cause it to work harder and consume more fuel than necessary. Regular maintenance and cleaning of the fuel injectors can help to prevent this problem.

Other factors that can contribute to poor fuel economy include underinflated tires, dirty air filters, and worn out spark plugs. These issues can cause the engine to work harder than necessary, leading to increased fuel consumption. Regular maintenance and replacement of these components can help to improve fuel efficiency.

4.1.2. Excessive fuel consumption on petrol engines

Excessive fuel consumption is another issue that some Citroen Grand C4 Picasso owners have reported, particularly with the petrol engine models. While petrol engines are generally less fuel-efficient than diesel engines, some owners have found that their petrol engine Grand C4 Picasso consumes an unusually high amount of fuel, even under normal driving conditions.

There are a number of factors that can contribute to excessive fuel consumption, including driving style, traffic conditions, and vehicle maintenance. However, some Grand C4 Picasso owners have reported that their vehicle's fuel consumption seems to be higher than expected, even taking these factors into account.

One potential cause of excessive fuel consumption in petrol engines could be a faulty fuel injector, which can cause the engine to burn more fuel than necessary. Other possible causes could include issues with the oxygen sensor or other engine management systems.

If you are experiencing excessive fuel consumption in your Citroen Grand C4 Picasso, it is important to have your vehicle inspected by a qualified mechanic. They can diagnose the root cause of the problem and recommend the appropriate repairs to improve your vehicle's fuel efficiency. In addition, practicing good driving habits such as avoiding aggressive acceleration and maintaining proper tire pressure can also help improve fuel economy.

4.2. Interior Problems

4.2.1. Air conditioning failure

The air conditioning system is an important feature of any vehicle, especially during hot weather conditions. However, Citroen Grand C4 Picasso owners have reported issues with the air conditioning system in both generations of the car. One of the most common problems is a failure of the air conditioning to produce cold air, which can make the car uncomfortable to drive in hot weather.

The issue is often caused by a refrigerant leak or a malfunctioning compressor. In some cases, a faulty evaporator or condenser can also be the culprit. Additionally, clogged air filters, faulty blower motors, or electrical issues can also affect the performance of the air conditioning system.

Some owners have also reported that the air conditioning system produces a foul odor, which can be caused by a buildup of bacteria or mold in the system. This can be a health hazard for passengers and can also make the car unpleasant to ride in.

To prevent air conditioning problems, regular maintenance of the system is essential. This includes regular checks for leaks, cleaning or replacing air filters, and ensuring proper refrigerant levels. In case of any issues, it's recommended to take the car to a qualified mechanic to diagnose and repair the problem.

Overall, air conditioning failure is a common problem across both generations of the Citroen Grand C4 Picasso, and it's important for owners to take care of the system to prevent any issues.

4.2.2. Dashboard cracking

Dashboard cracking is a common issue in the Citroen Grand C4 Picasso across both generations. This problem is mostly reported in warmer climates where the heat can cause the dashboard to expand and contract, eventually leading to cracking. The issue is not only cosmetic but can also be a safety concern as sharp plastic pieces can fly off and injure passengers in the event of an accident.

Some owners have reported that the dashboard cracking issue has been resolved by the manufacturer under warranty, while others have had to bear the cost of replacement themselves. However, it is important to note that not all cases of dashboard cracking are covered under warranty, as it depends on the age and mileage of the vehicle.

To prevent dashboard cracking, it is recommended to park the car in a shaded area or use a sunshade to protect the dashboard from direct sunlight. Additionally, regular cleaning and conditioning of the dashboard can help prevent drying and cracking of the material.

Overall, while dashboard cracking may not affect the performance of the car, it can be an annoyance for owners and should be addressed promptly to ensure the safety and comfort of all passengers.

5. Conclusion

5.1. Recap of common issues

The Citroen Grand C4 Picasso has been a popular choice among families for its spacious and practical interior, but it has also been known to have its fair share of issues. Among the common problems reported by owners are the electronic parking brake failure and battery drain issues in the first generation (2013-2016), as well as rear axle alignment problems and front suspension knocking.

In the second generation (2016-2018), some of the issues that have been reported include timing belt failure, overheating problems, automatic headlights failure, and central locking system problems. Transmission and gearbox issues have also been reported, as well as poor fuel economy on diesel engines and excessive fuel consumption on petrol engines.

Other common problems across both generations include air conditioning failure and dashboard cracking. While the Citroen Grand C4 Picasso has received praise for its spacious and practical interior, these issues can be frustrating for owners and may require costly repairs.

If you are considering purchasing a Citroen Grand C4 Picasso, it is important to do your research and be aware of the potential issues that may arise. Regular maintenance and servicing can help to prevent some of these problems, but it is also important to be prepared for unexpected repairs.

5.2. Tips for avoiding problems with the Citroen Grand C4 Picasso

If you own a Citroen Grand C4 Picasso or are considering purchasing one, there are some tips you can follow to avoid common problems.

Firstly, regular maintenance is key to keeping your vehicle in good working condition. This includes regular oil changes, filter replacements, and other routine checks. Make sure to follow the manufacturer's recommended service schedule to ensure that your vehicle stays in top condition.

Secondly, address any issues as soon as they arise. If you notice any strange noises, warning lights, or other symptoms, it's important to get them checked out as soon as possible. Ignoring issues can lead to more serious and expensive problems down the line.

Thirdly, be mindful of how you drive your vehicle. Avoid harsh braking, sudden acceleration, and other aggressive driving habits. This can put extra strain on the engine, transmission, and other components, leading to premature wear and tear.

Lastly, consider investing in an extended warranty or service plan. This can help protect you against unexpected repair costs and give you peace of mind knowing that your vehicle is covered.

By following these tips, you can help minimize the risk of common problems with the Citroen Grand C4 Picasso and keep your vehicle running smoothly for years to come.

Example List of Citroen Grand C4 Picasso Engine Error Codes and Descriptions

Engine Code/NameEngine specs (l,fuel,hp)Part carError CodeDescription
EP6C / THP 1551.6L, Petrol, 155 hpTurbochargerP0299Turbocharger/Supercharger "A" Underboost Condition
EP6DT / THP 1651.6L, Petrol, 165 hpFuel InjectorP0171System Too Lean (Bank 1)
EP6DT / THP 1651.6L, Petrol, 165 hpOxygen SensorP0135O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1)
EP6DT / THP 1651.6L, Petrol, 165 hpIgnition CoilP0300Random/Multiple Cylinder Misfire Detected
EP6DT / THP 1651.6L, Petrol, 165 hpMass Airflow SensorP0101Mass Air Flow Circuit Range/Performance Problem
EP6CDT / THP 1501.6L, Petrol, 150 hpVariable Valve Timing (VVT) SolenoidP0014Camshaft Position "B" - Timing Over-Advanced or System Performance (Bank 1)
EP6CDT / THP 1501.6L, Petrol, 150 hpEngine Control Module (ECM)P0606ECM/PCM Processor
EP6CDT / THP 1501.6L, Petrol, 150 hpThrottle BodyP0121Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance Problem
EP6CDT / THP 1501.6L, Petrol, 150 hpExhaust Gas Recirculation (EGR) ValveP0401Exhaust Gas Recirculation Flow Insufficient Detected
EP6CDT / THP 1501.6L, Petrol, 150 hpKnock SensorP0326Knock Sensor 1 Circuit Range/Performance Problem
DW10C / BlueHDi 1502.0L, Diesel, 150 hpFuel InjectorP0087Fuel Rail/System Pressure - Too Low
DW10C / BlueHDi 1502.0L, Diesel, 150 hpOxygen SensorP0130O2 Sensor Circuit Malfunction (Bank 1 Sensor 1)
DW10C / BlueHDi 1502.0L, Diesel, 150 hpEngine Control Module (ECM)P0685ECM/PCM Power Relay Control Circuit/Open
DW10C / BlueHDi 1502.0L, Diesel, 150 hpTurbochargerP2562Turbocharger Boost Control Position Sensor Circuit
EP6C / THP 1551.6L, Petrol, 155 hpTurbochargerP0299Turbocharger/Supercharger "A" Underboost Condition
EP6DT / THP 1651.6L, Petrol, 165 hpFuel InjectorP0171System Too Lean (Bank 1)
EP6DT / THP 1651.6L, Petrol, 165 hpOxygen SensorP0135O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1)
EP6DT / THP 1651.6L, Petrol, 165 hpIgnition CoilP0300Random/Multiple Cylinder Misfire Detected
EP6DT / THP 1651.6L, Petrol, 165 hpMass Airflow SensorP0101Mass Air Flow Circuit Range/Performance Problem
EP6CDT / THP 1501.6L, Petrol, 150 hpVariable Valve Timing (VVT) SolenoidP0014Camshaft Position "B" - Timing Over-Advanced or System Performance (Bank 1)
EP6CDT / THP 1501.6L, Petrol, 150 hpEngine Control Module (ECM)P0606ECM/PCM Processor
EP6CDT / THP 1501.6L, Petrol, 150 hpThrottle BodyP0121Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance Problem
EP6CDT / THP 1501.6L, Petrol, 150 hpExhaust Gas Recirculation (EGR) ValveP0401Exhaust Gas Recirculation Flow Insufficient Detected
EP6CDT / THP 1501.6L, Petrol, 150 hpKnock SensorP0326Knock Sensor 1 Circuit Range/Performance Problem
DW10C / BlueHDi 1502.0L, Diesel, 150 hpFuel InjectorP0087Fuel Rail/System Pressure - Too Low
DW10C / BlueHDi 1502.0L, Diesel, 150 hpOxygen SensorP0130O2 Sensor Circuit Malfunction (Bank 1 Sensor 1)
DW10C / BlueHDi 1502.0L, Diesel, 150 hpEngine Control Module (ECM)P0685ECM/PCM Power Relay Control Circuit/Open
DW10C / BlueHDi 1502.0L, Diesel, 150 hpTurbochargerP2562Turbocharger Boost Control Position Sensor Circuit
DW10C / BlueHDi 1502.0L, Diesel, 150 hpExhaust Gas Recirculation (EGR) ValveP0402Exhaust Gas Recirculation Flow Excessive Detected
DW10C / BlueHDi 1502.0L, Diesel, 150 hpThrottle BodyP1199Throttle Inlet Air Flow Control Circuit
DW10FC / BlueHDi 1802.0L, Diesel, 180 hpFuel Pressure SensorP0191Fuel Rail Pressure Sensor Circuit Range/Performance Problem
DW10FC / BlueHDi 1802.0L, Diesel, 180 hpExhaust Gas Temperature SensorP0544Exhaust Gas Temperature Sensor Circuit (Bank 1)
DW10FC / BlueHDi 1802.0L, Diesel, 180 hpEngine Control Module (ECM)P1351Glow Plug Control Module Control Circuit Voltage Above Threshold
DV6C / BlueHDi 1201.6L, Diesel, 120 hpFuel InjectorP0088Fuel Rail/System Pressure - Too High
DV6C / BlueHDi 1201.6L, Diesel, 120 hpEngine Control Module (ECM)P0341Camshaft Position Sensor Circuit Range/Performance Problem
DV6C / BlueHDi 1201.6L, Diesel, 120 hpOxygen SensorP0134O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1)
DV6C / BlueHDi 1201.6L, Diesel, 120 hpExhaust Gas Recirculation (EGR) ValveP0409Exhaust Gas Recirculation Sensor "A" Circuit
DV6C / BlueHDi 1201.6L, Diesel, 120 hpTurbochargerP0234Turbocharger/Supercharger "A" Overboost Condition
DV6C / BlueHDi 1201.6L, Diesel, 120 hpMass Airflow SensorP0100Mass Air Flow Circuit Malfunction
DV6C / BlueHDi 1201.6L, Diesel, 120 hpEngine Control Module (ECM)P0607ECM/PCM Processor Performance
DV6C / BlueHDi 1201.6L, Diesel, 120 hpThrottle BodyP0228Throttle/Pedal Position Sensor/Switch "C" Circuit High Input
DV6C / BlueHDi 1201.6L, Diesel, 120 hpKnock SensorP0335Crankshaft Position Sensor "A" Circuit Malfunction
THP 156 / EP6CDT1.6L, Petrol, 156 hpIgnition CoilP0351Ignition Coil "A" Primary/Secondary Circuit
THP 156 / EP6CDT1.6L, Petrol, 156 hpMass Airflow SensorP0101Mass Air Flow Circuit Range/Performance Problem
THP 156 / EP6CDT1.6L, Petrol, 156 hpOxygen SensorP0135O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1)
THP 156 / EP6CDT1.6L, Petrol, 156 hpThrottle BodyP0122Throttle/Pedal Position Sensor/Switch "A" Circuit Low Input
THP 156 / EP6CDT1.6L, Petrol, 156 hpFuel InjectorP0171Fuel Trim System Too Lean (Bank 1)
THP 156 / EP6CDT1.6L, Petrol, 156 hpEngine Control Module (ECM)P0606ECM/PCM Processor Fault
THP 156 / EP6CDT1.6L, Petrol, 156 hpCamshaft Position SensorP0340Camshaft Position Sensor "A" Circuit (Bank 1 or Single Sensor)
PureTech 130 / EB2DT1.2L, Petrol, 130 hpFuel InjectorP0263Cylinder 1 Contribution/Balance Fault
PureTech 130 / EB2DT1.2L, Petrol, 130 hpEngine Control Module (ECM)P060BInternal Control Module A/D Processing Performance
PureTech 130 / EB2DT1.2L, Petrol, 130 hpOxygen SensorP0130O2 Sensor Circuit Malfunction (Bank 1 Sensor 1)
PureTech 130 / EB2DT1.2L, Petrol, 130 hpThrottle BodyP0222Throttle/Pedal Position Sensor/Switch "B" Circuit Low Input
PureTech 130 / EB2DT1.2L, Petrol, 130 hpEngine Control Module (ECM)P0106Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem
BlueHDi 130 / DV5RD1.5L, Diesel, 130 hpDiesel Particulate Filter (DPF)P242FDiesel Particulate Filter Restriction
BlueHDi 130 / DV5RD1.5L, Diesel, 130 hpExhaust Gas Recirculation (EGR) ValveP0402Exhaust Gas Recirculation Flow Excessive Detected
BlueHDi 130 / DV5RD1.5L, Diesel, 130 hpFuel InjectorP0202Injector Circuit/Open - Cylinder 2
BlueHDi 130 / DV5RD1.5L, Diesel, 130 hpThrottle BodyP2101Throttle Actuator "A" Control Motor Circuit Range/Performance
BlueHDi 130 / DV5RD1.5L, Diesel, 130 hpEngine Control Module (ECM)P2143Fuel Injector Group "A" Supply Voltage Circuit/Open
BlueHDi 150 / DW10FD2.0L, Diesel, 150 hpTurbochargerP0299Turbocharger/Supercharger "A" Underboost Condition
BlueHDi 150 / DW10FD2.0L, Diesel, 150 hpExhaust Gas Recirculation (EGR) ValveP0401Exhaust Gas Recirculation Flow Insufficient Detected
BlueHDi 150 / DW10FD2.0L, Diesel, 150 hpFuel InjectorP0261Injector Circuit Low - Cylinder 1
BlueHDi 150 / DW10FD2.0L, Diesel, 150 hpThrottle BodyP2119Throttle Actuator "A" Throttle Plate Control Motor Circuit
BlueHDi 150 / DW10FD2.0L, Diesel, 150 hpEngine Control Module (ECM)P2141Fuel Injector Group "B" Supply Voltage Circuit/Open
THP 165 / EP6CDT1.6L, Petrol, 165 hpIgnition CoilP0353Ignition Coil "C" Primary/Secondary Circuit
THP 165 / EP6CDT1.6L, Petrol, 165 hpMass Air Flow (MAF) SensorP0102Mass or Volume Air Flow Circuit Low Input
THP 165 / EP6CDT1.6L, Petrol, 165 hpOxygen (O2) SensorP0135O2 Sensor Heater Circuit Bank 1 Sensor 1
THP 165 / EP6CDT1.6L, Petrol, 165 hpVariable Valve Timing (VVT) SolenoidP0011"A" Camshaft Position - Timing Over-Advanced or System Performance
THP 165 / EP6CDT1.6L, Petrol, 165 hpEngine Control Module (ECM)P0606ECM/PCM Processor
PureTech 130 / EB2DT1.2L, Petrol, 130 hpIgnition CoilP0354Ignition Coil "D" Primary/Secondary Circuit
PureTech 130 / EB2DT1.2L, Petrol, 130 hpMass Air Flow (MAF) SensorP0101Mass or Volume Air Flow Circuit Range/Performance Problem
PureTech 130 / EB2DT1.2L, Petrol, 130 hpOxygen (O2) SensorP0130O2 Sensor Circuit Bank 1 Sensor 1
PureTech 130 / EB2DT1.2L, Petrol, 130 hpVariable Valve Timing (VVT) SolenoidP0013"B" Camshaft Position - Actuator Circuit (Bank 1)
PureTech 130 / EB2DT1.2L, Petrol, 130 hpEngine Control Module (ECM)P2610ECM/PCM Internal Engine Off Timer Performance
BlueHDi 150 / DW10FD2.0L, Diesel, 150 hpExhaust Gas Recirculation (EGR) ValveP0401Exhaust Gas Recirculation Flow Insufficient Detected
BlueHDi 150 / DW10FD2.0L, Diesel, 150 hpDiesel Particulate Filter (DPF)P242FDiesel Particulate Filter Restriction - Ash Accumulation
BlueHDi 150 / DW10FD2.0L, Diesel, 150 hpFuel InjectorP0201Injector Circuit/Open - Cylinder 1
BlueHDi 150 / DW10FD2.0L, Diesel, 150 hpTurbocharger Boost Control Solenoid ValveP0046Turbocharger Boost Control Circuit Performance
BlueHDi 150 / DW10FD2.0L, Diesel, 150 hpEngine Control Module (ECM)P0607Control Module Performance
BlueHDi 120 / DV6FD1.6L, Diesel, 120 hpExhaust Gas Recirculation (EGR) ValveP0490Exhaust Gas Recirculation "A" Control Circuit High
BlueHDi 120 / DV6FD1.6L, Diesel, 120 hpDiesel Particulate Filter (DPF)P2002Diesel Particulate Filter Efficiency Below Threshold Bank 1
BlueHDi 120 / DV6FD1.6L, Diesel, 120 hpFuel InjectorP0203Injector Circuit/Open - Cylinder 3
BlueHDi 120 / DV6FD1.6L, Diesel, 120 hpTurbocharger Boost Control Solenoid ValveP003ATurbocharger Boost Control Module Position Exceeded Learning Limit
BlueHDi 120 / DV6FD1.6L, Diesel, 120 hpEngine Control Module (ECM)P0601Internal Control Module Memory Check Sum Error
THP 155 / EP6FDT2.0L, Petrol, 155 hpIgnition CoilP0351Ignition Coil "A" Primary/Secondary Circuit
THP 155 / EP6FDT2.0L, Petrol, 155 hpMass Air Flow (MAF) SensorP0100Mass or Volume Air Flow Circuit Malfunction
THP 155 / EP6FDT2.0L, Petrol, 155 hpOxygen (O2) SensorP0155O2 Sensor Circuit Bank 2 Sensor 1
THP 155 / EP6FDT2.0L, Petrol, 155 hpVariable Valve Timing (VVT) SolenoidP0014"B" Camshaft Position - Timing Over-Advanced or System Performance
THP 155 / EP6FDT2.0L, Petrol, 155 hpEngine Control Module (ECM)P0605Internal Control Module Read Only Memory (ROM) Error
THP 165 / EP6CDT1.6L, Petrol, 165 hpIgnition CoilP0352Ignition Coil "B" Primary/Secondary Circuit
THP 165 / EP6CDT1.6L, Petrol, 165 hpMass Air Flow (MAF) SensorP0101Mass or Volume Air Flow Circuit Range/Performance Problem
THP 165 / EP6CDT1.6L, Petrol, 165 hpOxygen (O2) SensorP0135O2 Sensor Circuit Bank 1 Sensor 1 Heater Circuit Malfunction
THP 165 / EP6CDT1.6L, Petrol, 165 hpVariable Valve Timing (VVT) SolenoidP0011"A" Camshaft Position - Timing Over-Advanced or System Performance
THP 165 / EP6CDT1.6L, Petrol, 165 hpEngine Control Module (ECM)P2610ECM/PCM Internal Engine Off Timer Performance
e-HDi 115 Hybrid4 / DV6C1.6L, Hybrid, 115 hpElectric Water PumpP05E4Engine Coolant Pump Control Circuit Range/Performance
e-HDi 115 Hybrid4 / DV6C1.6L, Hybrid, 115 hpBattery PackP0C0FHigh Voltage System Interlock Circuit
e-HDi 115 Hybrid4 / DV6C1.6L, Hybrid, 115 hpHybrid Powertrain Control Module (HPCM)P1A0DHybrid Battery Pack Deterioration
e-HDi 115 Hybrid4 / DV6C1.6L, Hybrid, 115 hpPower Inverter Module (PIM)P0BEEHybrid Battery Pack Current Sensor Circuit Low Voltage
e-HDi 115 Hybrid4 / DV6C1.6L, Hybrid, 115 hpEngine Control Module (ECM)P065AInternal Control Module Monitoring Processor Performance
BlueHDi 150 / DW10FD2.0L, Diesel, 150 hpExhaust Gas Recirculation (EGR) ValveP0401Exhaust Gas Recirculation Flow Insufficient Detected
BlueHDi 150 / DW10FD2.0L, Diesel, 150 hpDiesel Particulate Filter (DPF)P242FDiesel Particulate Filter Restriction - Ash Accumulation
BlueHDi 150 / DW10FD2.0L, Diesel, 150 hpBoost Pressure SensorP0234Turbocharger/Supercharger "A" Overboost Condition
BlueHDi 150 / DW10FD2.0L, Diesel, 150 hpFuel Pressure SensorP0087Fuel Rail/System Pressure - Too Low
BlueHDi 150 / DW10FD2.0L, Diesel, 150 hpEngine Control Module (ECM)P0670Glow Plug Control Circuit Malfunction
THP 155 / EP6CDT2.0L, Petrol, 155 hpIgnition CoilP0351Ignition Coil "A" Primary/Secondary Circuit
THP 155 / EP6CDT2.0L, Petrol, 155 hpVariable Valve Timing (VVT) SolenoidP0014"B" Camshaft Position - Timing Over-Advanced or System Performance
THP 155 / EP6CDT2.0L, Petrol, 155 hpOxygen (O2) SensorP0130O2 Sensor Circuit Bank 1 Sensor 1 Malfunction
THP 155 / EP6CDT2.0L, Petrol, 155 hpThrottle Position Sensor (TPS)P0121Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance Problem
THP 155 / EP6CDT2.0L, Petrol, 155 hpEngine Control Module (ECM)P0606ECM/PCM Processor Fault
BlueHDi 120 / DV6F1.6L, Diesel, 120 hpExhaust Gas Recirculation (EGR) ValveP0403Exhaust Gas Recirculation Control Circuit
BlueHDi 120 / DV6F1.6L, Diesel, 120 hpDiesel Particulate Filter (DPF)P1447Diesel Particulate Filter Differential Pressure Sensor Circuit
BlueHDi 120 / DV6F1.6L, Diesel, 120 hpBoost Pressure SensorP0238Turbocharger/Supercharger "A" Overboost Condition
BlueHDi 120 / DV6F1.6L, Diesel, 120 hpFuel Pressure SensorP0191Fuel Rail Pressure Sensor "A" Circuit Range/Performance
BlueHDi 120 / DV6F1.6L, Diesel, 120 hpEngine Control Module (ECM)P0607Control Module Performance
THP 165 / EP6FDTM1.6L, Petrol, 165 hpIgnition CoilP0352Ignition Coil "B" Primary/Secondary Circuit
THP 165 / EP6FDTM1.6L, Petrol, 165 hpVariable Valve Timing (VVT) SolenoidP0013"B" Camshaft Position - Timing Over-Advanced or System Performance
THP 165 / EP6FDTM1.6L, Petrol, 165 hpOxygen (O2) SensorP0134O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1)
THP 165 / EP6FDTM1.6L, Petrol, 165 hpThrottle Position Sensor (TPS)P0122Throttle/Pedal Position Sensor/Switch "A" Circuit Low Input
THP 165 / EP6FDTM1.6L, Petrol, 165 hpEngine Control Module (ECM)P0605ECM/PCM Internal Error
BlueHDi 150 / DW10FC2.0L, Diesel, 150 hpExhaust Gas Recirculation (EGR) ValveP0401Exhaust Gas Recirculation Flow Insufficient Detected
BlueHDi 150 / DW10FC2.0L, Diesel, 150 hpDiesel Particulate Filter (DPF)P1490Diesel Particulate Filter Regeneration Too Frequent
BlueHDi 150 / DW10FC2.0L, Diesel, 150 hpMass Air Flow (MAF) SensorP0101Mass or Volume Air Flow Circuit Range/Performance Problem
BlueHDi 150 / DW10FC2.0L, Diesel, 150 hpFuel Pressure SensorP0087Fuel Rail/System Pressure - Too Low
BlueHDi 150 / DW10FC2.0L, Diesel, 150 hpEngine Control Module (ECM)P0606ECM/PCM Processor Fault
PureTech 130 / EB2DT1.2L, Petrol, 130 hpVariable Valve Timing (VVT) SolenoidP0014"B" Camshaft Position - Timing Over-Advanced or System Performance (Bank 1)
PureTech 130 / EB2DT1.2L, Petrol, 130 hpOxygen (O2) SensorP0135O2 Sensor Heater Circuit (Bank 1, Sensor 1)
PureTech 130 / EB2DT1.2L, Petrol, 130 hpThrottle Position Sensor (TPS)P0123Throttle/Pedal Position Sensor/Switch "A" Circuit High Input
PureTech 130 / EB2DT1.2L, Petrol, 130 hpEngine Control Module (ECM)P0601Internal Control Module Memory Check Sum Error
PureTech 130 / EB2DT1.2L, Petrol, 130 hpIgnition CoilP0351Ignition Coil "A" Primary/Secondary Circuit
BlueHDi 120 / DV6F1.6L, Diesel, 120 hpDiesel Particulate Filter (DPF)P1497Diesel Particulate Filter Regeneration Too Frequent
BlueHDi 120 / DV6F1.6L, Diesel, 120 hpExhaust Gas Recirculation (EGR) ValveP0409Exhaust Gas Recirculation "A" Control Circuit/Open
BlueHDi 120 / DV6F1.6L, Diesel, 120 hpMass Air Flow (MAF) SensorP0100Mass or Volume Air Flow Circuit Malfunction
BlueHDi 120 / DV6F1.6L, Diesel, 120 hpFuel Pressure SensorP0088Fuel Rail/System Pressure - Too High
BlueHDi 120 / DV6F1.6L, Diesel, 120 hpEngine Control Module (ECM)P0234Turbocharger/Supercharger "A" Overboost Condition
THP 155 / EP6CDT1.6L, Petrol, 155 hpIgnition CoilP0352Ignition Coil "B" Primary/Secondary Circuit
THP 155 / EP6CDT1.6L, Petrol, 155 hpOxygen (O2) SensorP0133O2 Sensor Circuit Slow Response (Bank 1, Sensor 1)
THP 155 / EP6CDT1.6L, Petrol, 155 hpVariable Valve Timing (VVT) SolenoidP0011"A" Camshaft Position - Timing Over-Advanced or System Performance (Bank 1)
THP 155 / EP6CDT1.6L, Petrol, 155 hpThrottle Position Sensor (TPS)P0121Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance Problem
THP 155 / EP6CDT1.6L, Petrol, 155 hpEngine Control Module (ECM)P0605ECM/PCM Internal Error
BlueHDi 150 / DW10FC2.0L, Diesel, 150 hpExhaust Gas Recirculation (EGR) ValveP0402Exhaust Gas Recirculation Flow Excessive Detected
BlueHDi 150 / DW10FC2.0L, Diesel, 150 hpDiesel Particulate Filter (DPF)P242FDiesel Particulate Filter Restriction - Ash Accumulation
BlueHDi 150 / DW10FC2.0L, Diesel, 150 hpFuel Pressure SensorP0087Fuel Rail/System Pressure - Too Low
BlueHDi 150 / DW10FC2.0L, Diesel, 150 hpIntake Manifold Pressure (MAP) SensorP0235Turbocharger/Supercharger Boost Sensor "A" Circuit
BlueHDi 150 / DW10FC2.0L, Diesel, 150 hpEngine Control Module (ECM)P0299Turbocharger/Supercharger Underboost Condition
THP 165 / EP6FDTM2.0L, Petrol, 165 hpMass Air Flow (MAF) SensorP0101Mass or Volume Air Flow Circuit Range/Performance Problem
THP 165 / EP6FDTM2.0L, Petrol, 165 hpEngine Coolant Temperature (ECT) SensorP0116Engine Coolant Temperature Circuit Range/Performance Problem
THP 165 / EP6FDTM2.0L, Petrol, 165 hpOxygen (O2) SensorP0141O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 2)
THP 165 / EP6FDTM2.0L, Petrol, 165 hpVariable Valve Timing (VVT) SolenoidP0014"B" Camshaft Position - Timing Over-Advanced or System Performance (Bank 1)
THP 165 / EP6FDTM2.0L, Petrol, 165 hpEngine Control Module (ECM)P0300Random/Multiple Cylinder Misfire Detected
BlueHDi 120 / DV6FUC1.6L, Diesel, 120 hpDiesel Particulate Filter (DPF)P1490Diesel Particulate Filter Regeneration - Forced
BlueHDi 120 / DV6FUC1.6L, Diesel, 120 hpIntake Manifold Pressure (MAP) SensorP0299Turbocharger/Supercharger Underboost Condition
BlueHDi 120 / DV6FUC1.6L, Diesel, 120 hpExhaust Gas Recirculation (EGR) ValveP0401Exhaust Gas Recirculation Flow Insufficient Detected
BlueHDi 120 / DV6FUC1.6L, Diesel, 120 hpFuel Pressure SensorP1198Fuel Pressure - Low During Engine Operation
BlueHDi 120 / DV6FUC1.6L, Diesel, 120 hpEngine Control Module (ECM)P0101Mass or Volume Air Flow Circuit Range/Performance Problem
PureTech 130 / EB2DT1.2L, Petrol, 130 hpMass Air Flow (MAF) SensorP0101Mass or Volume Air Flow Circuit Range/Performance Problem
PureTech 130 / EB2DT1.2L, Petrol, 130 hpEngine Coolant Temperature (ECT) SensorP0116Engine Coolant Temperature Circuit Range/Performance Problem
PureTech 130 / EB2DT1.2L, Petrol, 130 hpOxygen (O2) SensorP0134O2 Sensor Circuit No Activity Detected (Bank 1, Sensor 1)
PureTech 130 / EB2DT1.2L, Petrol, 130 hpVariable Valve Timing (VVT) SolenoidP0013"B" Camshaft Position - Actuator Circuit/Open (Bank 1)
PureTech 130 / EB2DT1.2L, Petrol, 130 hpEngine Control Module (ECM)P0300Random/Multiple Cylinder Misfire Detected
THP 165 / EP6FDTM1.6L, Petrol, 165 hpEngine Control Module (ECM)P0302Cylinder 2 Misfire Detected
THP 165 / EP6FDTM1.6L, Petrol, 165 hpVariable Valve Timing (VVT) SolenoidP0014"B" Camshaft Position - Timing Over-Advanced or System Performance (Bank 1)
THP 165 / EP6FDTM1.6L, Petrol, 165 hpOxygen (O2) SensorP0133O2 Sensor Circuit Slow Response (Bank 1, Sensor 1)
THP 165 / EP6FDTM1.6L, Petrol, 165 hpIntake Air Temperature (IAT) SensorP0113Intake Air Temperature Circuit High Input
THP 165 / EP6FDTM1.6L, Petrol, 165 hpFuel Pressure SensorP0087Fuel Rail/System Pressure - Too Low
BlueHDi 150 / DW10FUD2.0L, Diesel, 150 hpDiesel Particulate Filter (DPF)P1496Diesel Particulate Filter Regeneration - Insufficient Regeneration
BlueHDi 150 / DW10FUD2.0L, Diesel, 150 hpExhaust Gas Recirculation (EGR) ValveP0490Exhaust Gas Recirculation "A" Control Circuit High
BlueHDi 150 / DW10FUD2.0L, Diesel, 150 hpIntake Air Temperature (IAT) SensorP0112Intake Air Temperature Circuit Low Input
BlueHDi 150 / DW10FUD2.0L, Diesel, 150 hpFuel Injector Control Module (FICM)P0203Injector Circuit/Open - Cylinder 3
BlueHDi 150 / DW10FUD2.0L, Diesel, 150 hpEngine Control Module (ECM)P0088Fuel Rail/System Pressure - Too High
BlueHDi 120 / DV6F1.6L, Diesel, 120 hpExhaust Gas Recirculation (EGR) ValveP0401Exhaust Gas Recirculation "A" Flow Insufficient Detected
BlueHDi 120 / DV6F1.6L, Diesel, 120 hpGlow Plug Control ModuleP0672Glow Plug Control Circuit - Cylinder 2
BlueHDi 120 / DV6F1.6L, Diesel, 120 hpIntake Air Temperature (IAT) SensorP0113Intake Air Temperature Circuit High Input
BlueHDi 120 / DV6F1.6L, Diesel, 120 hpEngine Control Module (ECM)P0087Fuel Rail/System Pressure - Too Low
BlueHDi 120 / DV6F1.6L, Diesel, 120 hpFuel Injector Control Module (FICM)P0201Injector Circuit/Open - Cylinder 1
THP 155 / EP6CDT2.0L, Petrol, 155 hpEngine Control Module (ECM)P0016Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A)
THP 155 / EP6CDT2.0L, Petrol, 155 hpVariable Valve Timing (VVT) SolenoidP0013"B" Camshaft Position - Actuator Circuit / Open (Bank 1)
THP 155 / EP6CDT2.0L, Petrol, 155 hpOxygen (O2) SensorP0135O2 Sensor Heater Circuit (Bank 1, Sensor 1)
THP 155 / EP6CDT2.0L, Petrol, 155 hpFuel Pressure SensorP0089Fuel Pressure Regulator 1 Performance
THP 155 / EP6CDT2.0L, Petrol, 155 hpIntake Air Temperature (IAT) SensorP0112Intake Air Temperature Circuit Low Input
BlueHDi 150 / DW10FD2.0L, Diesel, 150 hpDiesel Particulate Filter (DPF)P242FDiesel Particulate Filter Restriction - Ash Accumulation
BlueHDi 150 / DW10FD2.0L, Diesel, 150 hpExhaust Gas Recirculation (EGR) ValveP0403Exhaust Gas Recirculation "A" Control Circuit
BlueHDi 150 / DW10FD2.0L, Diesel, 150 hpEngine Control Module (ECM)P0299Turbocharger / Supercharger "A" Underboost Condition
BlueHDi 150 / DW10FD2.0L, Diesel, 150 hpFuel Injector Control Module (FICM)P0202Injector Circuit/Open - Cylinder 2
BlueHDi 150 / DW10FD2.0L, Diesel, 150 hpGlow Plug Control ModuleP0673Glow Plug Control Circuit - Cylinder 3
THP 165 / EP6FDTM1.6L, Petrol, 165 hpVariable Valve Timing (VVT) SolenoidP0014"B" Camshaft Position - Timing Over-Advanced or System Performance (Bank 1)
THP 165 / EP6FDTM1.6L, Petrol, 165 hpMass Airflow (MAF) SensorP0101Mass or Volume Air Flow Circuit Range/Performance Problem
THP 165 / EP6FDTM1.6L, Petrol, 165 hpOxygen (O2) SensorP0134O2 Sensor Circuit No Activity Detected (Bank 1, Sensor 1)
THP 165 / EP6FDTM1.6L, Petrol, 165 hpEngine Control Module (ECM)P0088Fuel Rail/System Pressure - Too High
THP 165 / EP6FDTM1.6L, Petrol, 165 hpFuel Injector Control Module (FICM)P0203Injector Circuit/Open - Cylinder 3
BlueHDi 120 / DV6FC1.6L, Diesel, 120 hpDiesel Particulate Filter (DPF)P242FDiesel Particulate Filter Restriction - Ash Accumulation
BlueHDi 120 / DV6FC1.6L, Diesel, 120 hpExhaust Gas Recirculation (EGR) ValveP0403Exhaust Gas Recirculation "A" Control Circuit
BlueHDi 120 / DV6FC1.6L, Diesel, 120 hpEngine Control Module (ECM)P0299Turbocharger / Supercharger "A" Underboost Condition
BlueHDi 120 / DV6FC1.6L, Diesel, 120 hpFuel Injector Control Module (FICM)P0202Injector Circuit/Open - Cylinder 2
BlueHDi 120 / DV6FC1.6L, Diesel, 120 hpGlow Plug Control ModuleP0673Glow Plug Control Circuit - Cylinder 3
PureTech 130 / EB2DT1.2L, Petrol, 130 hpVariable Valve Timing (VVT) SolenoidP0014"B" Camshaft Position - Timing Over-Advanced or System Performance (Bank 1)
PureTech 130 / EB2DT1.2L, Petrol, 130 hpMass Airflow (MAF) SensorP0101Mass or Volume Air Flow Circuit Range/Performance Problem
PureTech 130 / EB2DT1.2L, Petrol, 130 hpOxygen (O2) SensorP0134O2 Sensor Circuit No Activity Detected (Bank 1, Sensor 1)
PureTech 130 / EB2DT1.2L, Petrol, 130 hpEngine Control Module (ECM)P0088Fuel Rail/System Pressure - Too High
PureTech 130 / EB2DT1.2L, Petrol, 130 hpFuel Injector Control Module (FICM)P0203Injector Circuit/Open - Cylinder 3
THP 165 / EP6FDTX1.6L, Petrol, 165 hpVariable Valve Timing (VVT) SolenoidP0013"B" Camshaft Position - Actuator Circuit / Open (Bank 1)
THP 165 / EP6FDTX1.6L, Petrol, 165 hpOxygen (O2) SensorP0135O2 Sensor Circuit Malfunction (Bank 1, Sensor 1)
THP 165 / EP6FDTX1.6L, Petrol, 165 hpEngine Control Module (ECM)P0301Cylinder 1 Misfire Detected
THP 165 / EP6FDTX1.6L, Petrol, 165 hpMass Airflow (MAF) SensorP0102Mass or Volume Air Flow Circuit Low Input
THP 165 / EP6FDTX1.6L, Petrol, 165 hpFuel Injector Control Module (FICM)P0201Injector Circuit/Open - Cylinder 1
BlueHDi 150 / DW10FD2.0L, Diesel, 150 hpExhaust Gas Recirculation (EGR) ValveP0401Exhaust Gas Recirculation Flow Insufficient Detected
BlueHDi 150 / DW10FD2.0L, Diesel, 150 hpDiesel Particulate Filter (DPF)P2002Diesel Particulate Filter Efficiency Below Threshold (Bank 1)
BlueHDi 150 / DW10FD2.0L, Diesel, 150 hpEngine Control Module (ECM)P0107Manifold Absolute Pressure/Barometric Pressure Circuit Low Input
BlueHDi 150 / DW10FD2.0L, Diesel, 150 hpFuel Injector Control Module (FICM)P0204Injector Circuit/Open - Cylinder 4
BlueHDi 150 / DW10FD2.0L, Diesel, 150 hpGlow Plug Control ModuleP0672Glow Plug Control Circuit - Cylinder 2

Frequently Asked Questions (FAQ) About Citroen Grand C4 Picasso Issues

What are some of the common problems with the Citroen Grand C4 Picasso?

Some common problems with the Citroen Grand C4 Picasso include timing belt failure, overheating issues, automatic headlights failure, central locking system problems, transmission failure, gearbox issues, poor fuel economy on diesel engines, excessive fuel consumption on petrol engines, air conditioning failure, and dashboard cracking.

What is the cause of timing belt failure in the Citroen Grand C4 Picasso?

The timing belt in the Citroen Grand C4 Picasso is known to fail prematurely due to the use of an inferior timing belt tensioner. This can cause severe engine damage and costly repairs.

What can I do to avoid overheating issues in my Citroen Grand C4 Picasso?

Regular maintenance, such as checking and topping off coolant levels, can help prevent overheating issues in your Citroen Grand C4 Picasso. It's also important to promptly address any signs of overheating, such as a rising temperature gauge, to avoid further damage to the engine.

How can I fix automatic headlights failure in my Citroen Grand C4 Picasso?

Automatic headlights failure in the Citroen Grand C4 Picasso can be caused by a faulty sensor or a blown fuse. It's recommended to have the car inspected by a certified mechanic to determine the cause of the issue and make any necessary repairs.

Why is the central locking system malfunctioning in my Citroen Grand C4 Picasso?

The central locking system in the Citroen Grand C4 Picasso can malfunction due to a faulty door lock actuator, a damaged wiring harness, or a blown fuse. A certified mechanic can diagnose the issue and recommend the necessary repairs.

What causes transmission failure in the Citroen Grand C4 Picasso?

Transmission failure in the Citroen Grand C4 Picasso can be caused by a variety of factors, including overheating, lack of proper maintenance, and manufacturer defects. It's important to regularly service your vehicle to help prevent transmission failure.

Are all Citroen Grand C4 Picasso models affected by gearbox issues?

Gearbox issues have been reported in some Citroen Grand C4 Picasso models, particularly those with the EGS (Electronic Gearbox System) transmission. However, not all models are affected and the severity of the issue can vary.

Can poor fuel economy on diesel engines in the Citroen Grand C4 Picasso be improved?

There are several ways to improve the fuel economy of your Citroen Grand C4 Picasso diesel engine, such as maintaining proper tire pressure, reducing excessive idling, and regularly servicing the engine. Additionally, using high-quality fuel and avoiding heavy loads can also help improve fuel economy.

Why do petrol engines in the Citroen Grand C4 Picasso have excessive fuel consumption?

Excessive fuel consumption in petrol engines in the Citroen Grand C4 Picasso can be caused by a variety of factors, including poor driving habits, low-quality fuel, and lack of maintenance. It's recommended to have the engine inspected by a certified mechanic to determine the cause of the issue and recommend any necessary repairs or maintenance.

What causes air conditioning failure in the Citroen Grand C4 Picasso?

Air conditioning failure in the Citroen Grand C4 Picasso can be caused by a variety of factors, including a faulty compressor, low refrigerant levels, or a damaged condenser. A certified mechanic can diagnose the issue and recommend the necessary repairs.

What should I do if my Citroen Grand C4 Picasso's gearbox fails?

If you experience any issues with the gearbox, it is important to take your car to a reputable mechanic or dealership for diagnosis and repairs. In some cases, a simple repair may be sufficient, but in other cases, a replacement gearbox may be necessary.

How can I improve the fuel economy on my Citroen Grand C4 Picasso?

To improve fuel economy, ensure that your tires are properly inflated, use the recommended grade of motor oil, avoid idling for long periods of time, and drive at a consistent speed. Additionally, consider reducing the weight in your car and avoiding aggressive acceleration and braking.

Is air conditioning failure a common issue with the Citroen Grand C4 Picasso?

Yes, air conditioning failure is a common issue across both generations of the Citroen Grand C4 Picasso. If you experience any issues with your air conditioning, it is important to take your car to a reputable mechanic or dealership for diagnosis and repairs.

How can I prevent my Citroen Grand C4 Picasso's dashboard from cracking?

To prevent cracking of the dashboard, avoid exposing it to extreme temperatures and direct sunlight for extended periods of time. Additionally, consider using a sunshade or dashboard cover when parking in the sun.

What should I do if I experience central locking system problems with my Citroen Grand C4 Picasso?

If you experience central locking system problems, it is important to take your car to a reputable mechanic or dealership for diagnosis and repairs. In some cases, a simple repair may be sufficient, but in other cases, a replacement locking system may be necessary.

How can I avoid timing belt failure on my Citroen Grand C4 Picasso?

To avoid timing belt failure, it is important to follow the recommended maintenance schedule and replace the timing belt at the recommended intervals. Additionally, be aware of any warning signs, such as engine noise or difficulty starting the car, and have it inspected by a mechanic if you suspect any issues.

Is it common for the automatic headlights to fail on the Citroen Grand C4 Picasso?

Yes, automatic headlights failure is a common issue with the second generation of the Citroen Grand C4 Picasso. If you experience any issues with your automatic headlights, it is important to take your car to a reputable mechanic or dealership for diagnosis and repairs.

How can I prevent transmission failure on my Citroen Grand C4 Picasso?

To prevent transmission failure, ensure that your car is properly maintained and serviced regularly. Additionally, avoid towing heavy loads or overloading your car, and do not engage in aggressive driving behaviors such as sudden acceleration or harsh braking.

What can I do to avoid poor fuel economy on my Citroen Grand C4 Picasso diesel engine?

To improve fuel economy on your diesel engine, ensure that your tires are properly inflated, use the recommended grade of motor oil, avoid idling for long periods of time, and drive at a consistent speed. Additionally, consider reducing the weight in your car and avoiding aggressive acceleration and braking.

How can I avoid excessive fuel consumption on my Citroen Grand C4 Picasso petrol engine?

To improve fuel economy on your petrol engine, ensure that your tires are properly inflated, use the recommended grade of motor oil, avoid idling for long periods of time, and drive at a consistent speed. Additionally, consider reducing the weight in your car and avoiding aggressive acceleration and braking.

What is the most common problem with the Citroen Grand C4 Picasso?

The most common problem with the Citroen Grand C4 Picasso is the transmission failure, which affects both the first and second generations.

What are the symptoms of an overheating issue in the second-generation Citroen Grand C4 Picasso?

Symptoms of an overheating issue in the second-generation Citroen Grand C4 Picasso include the temperature gauge on the dashboard rising above normal, the engine warning light coming on, and steam or smoke coming from under the hood.

How can I avoid transmission failure in my Citroen Grand C4 Picasso?

To avoid transmission failure in your Citroen Grand C4 Picasso, it is important to follow the manufacturer's recommended maintenance schedule, avoid overloading the vehicle, and avoid harsh driving and sudden stops.

What are some common electrical problems in the second-generation Citroen Grand C4 Picasso?

Some common electrical problems in the second-generation Citroen Grand C4 Picasso include automatic headlight failure and central locking system problems.

What is the difference between the petrol and diesel engine fuel consumption issues in the Citroen Grand C4 Picasso?

The petrol engine fuel consumption issues in the Citroen Grand C4 Picasso are characterized by excessive fuel consumption, while the diesel engine fuel consumption issues are characterized by poor fuel economy.

How can I improve fuel economy in my Citroen Grand C4 Picasso?

To improve fuel economy in your Citroen Grand C4 Picasso, you can try driving at a consistent speed, avoiding sudden acceleration or braking, removing any unnecessary weight from the vehicle, and ensuring that the tires are properly inflated.

What should I do if my air conditioning stops working in my Citroen Grand C4 Picasso?

If your air conditioning stops working in your Citroen Grand C4 Picasso, you should have it inspected by a qualified mechanic to identify and repair the problem. It could be caused by a leak, a faulty compressor, or a problem with the refrigerant.

How can I prevent dashboard cracking in my Citroen Grand C4 Picasso?

To prevent dashboard cracking in your Citroen Grand C4 Picasso, you can try parking the vehicle in a shaded area, using a dashboard cover, and keeping the interior of the vehicle cool and dry.

Are there any issues with the air conditioning in the Citroen Grand C4 Picasso?

Yes, some owners have reported issues with the air conditioning system. The most common issue is that the system blows warm air instead of cool air. This issue can be caused by a leak in the refrigerant system, a faulty compressor, or a malfunctioning AC switch. It is recommended to have the system inspected by a certified mechanic.

Are there any issues with dashboard cracking in the Citroen Grand C4 Picasso?

Yes, some owners have reported dashboard cracking issues in both the first and second generations of the Citroen Grand C4 Picasso. This issue is more commonly reported in hot climates and can be caused by prolonged exposure to sunlight. To prevent this issue, it is recommended to park the vehicle in a covered area or use a sunshade to protect the dashboard from direct sunlight.

How can I avoid transmission failure in my Citroen Grand C4 Picasso?

To avoid transmission failure in your Citroen Grand C4 Picasso, it is important to perform regular maintenance on your vehicle, including changing the transmission fluid and filter according to the manufacturer's recommended schedule. It is also recommended to have the transmission inspected by a certified mechanic if you notice any unusual sounds or shifting issues.

What can I do to improve the poor fuel economy on diesel engines in the Citroen Grand C4 Picasso?

To improve the poor fuel economy on diesel engines in the Citroen Grand C4 Picasso, it is recommended to drive conservatively and avoid sudden acceleration and heavy braking. It is also recommended to maintain proper tire pressure, reduce excess weight in the vehicle, and perform regular maintenance, including changing the air filter and oil according to the manufacturer's recommended schedule.

What should I do if my Citroen Grand C4 Picasso's automatic headlights fail to work?

If your Citroen Grand C4 Picasso's automatic headlights fail to work, it is recommended to first check the headlight bulbs and replace them if necessary. If the bulbs are not the issue, it may be a malfunctioning sensor or a problem with the electrical system. It is recommended to have the system inspected by a certified mechanic to determine the cause of the issue.

How can I avoid central locking system problems in my Citroen Grand C4 Picasso?

To avoid central locking system problems in your Citroen Grand C4 Picasso, it is recommended to keep the remote key fob in good condition and replace the battery when necessary. It is also important to make sure that all doors and the tailgate are fully closed before attempting to lock the vehicle. If you experience any issues with the central locking system, it is recommended to have the system inspected by a certified mechanic.

What should I do if my Citroen Grand C4 Picasso's air conditioning stops working?

If your air conditioning system stops working, it is recommended that you take your car to a reputable mechanic who has experience working on Citroen vehicles. They can diagnose the issue and repair or replace any faulty components. It's important to note that regular maintenance, such as having the air conditioning system serviced and recharged, can help prevent these types of issues.

How can I avoid gearbox issues in my Citroen Grand C4 Picasso?

Regular maintenance and servicing of your Citroen Grand C4 Picasso's gearbox can help prevent issues. It is important to follow the manufacturer's recommended maintenance schedule, including having the transmission fluid changed at the appropriate intervals. Additionally, driving in a manner that is gentle on the gearbox, such as avoiding rapid acceleration and hard braking, can also help prevent damage.

What are the most common fuel consumption issues in the Citroen Grand C4 Picasso?

The most common fuel consumption issues in the Citroen Grand C4 Picasso are poor fuel economy on diesel engines and excessive fuel consumption on petrol engines. These issues can be caused by a variety of factors, including a clogged air filter, worn spark plugs, or a malfunctioning oxygen sensor. Regular maintenance, such as having the engine components inspected and replaced as needed, can help prevent these issues.

How can I avoid central locking system problems in my Citroen Grand C4 Picasso?

Regular maintenance and proper use of the central locking system can help prevent issues. It is important to ensure that the system is properly lubricated and that the keys or remote fob are not damaged or worn. Additionally, avoid forcing the key or remote fob when locking or unlocking the doors, as this can cause damage to the system.

What should I do if my Citroen Grand C4 Picasso's automatic headlights stop working?

If the automatic headlights on your Citroen Grand C4 Picasso stop working, you may need to have the sensors or wiring checked by a professional mechanic. It is important to note that automatic headlights are a safety feature, and driving with malfunctioning headlights can be dangerous. Regular maintenance, such as having the headlights inspected and replaced as needed, can help prevent these issues.

How can I prevent my Citroen Grand C4 Picasso from overheating?

Regular maintenance and proper use of your Citroen Grand C4 Picasso can help prevent overheating issues. It is important to ensure that the coolant system is properly maintained and that the coolant level is checked regularly. Additionally, avoid driving in high temperatures or in stop-and-go traffic for extended periods of time, as this can put additional strain on the engine and cooling system.


Brian Wong - Senior Reviews Editor of cars-directory.net

Brian Wong / Author

Brian Wong is an accomplished automotive journalist and editor with a passion for cars. With over a decade of experience in the industry, he has established himself as a trusted voice in the automotive community. Brian has written extensively about a wide range of topics in the field, from the latest trends in car design to innovative safety features and emerging technologies. As a senior reviews editor, he is responsible for test driving and analyzing the latest cars on the market, providing readers with accurate and objective reviews. His articles are widely read and respected for their depth of knowledge and analysis. Brian is committed to staying at the forefront of the latest developments in the automotive industry, and is dedicated to sharing his expertise and insights with his readers.



Updated on March 28, 2024