1999 mitsubishi pajero io
1999 mitsubishi pajero io
1999 mitsubishi pajero io
1999 mitsubishi pajero io
1999 mitsubishi pajero io
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1999 Mitsubishi Pajero iO gdi fuel pump problems

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Date:January 24, 2010, 5:28 am
Name, Location:David Hii from Malaysia
Location+:Malaysia, Kuala Lumpur
Vehicle:Mitsubishi Pajero iO
Year:1999
Modification:none
Problems:I have a huge problem with my io GDI fuel pump which nobody seem to know how to fix?
Contact:show contact

Suggest a Solution


January 28, 2010, 11:17 pm  from: angela
if it is not going up hill over 40k you need a new fuel pump assembley
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February 13, 2010, 7:21 pm  from: colin
not sure if it is your problem ( fuel pump ) there is a filter in the fuel inlet behind the engine , it is very small dont bother cleaning ,just replece , it is not t hard to get out ,but if on the large size like me you may need someone smaller to lay over the engine , my pajaro , kept running out of power when under load towing a caravan found that this filter was blocked , but you would need to clean the fuel tank out , thats where th crap was comming from . not rure if this is your problem tho ...
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May 5, 2011, 8:01 am  from: David
Had the same problem GDI pump was serviced by a mech. It is fine now.
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October 11, 2011, 3:01 pm  from: Philippe
Mon GDI (09/99)a des hésitations au démarrage. Par ailleurs, lorsque je démarrage le voyant de "N" clignote et le véhicule n'avance pas.

Aidez-moi en me proposant la bonne solution.

Merci.
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January 21, 2012, 5:29 am  from: booker
itengese yedu tirikutoitengesa ,jus sellit\r\n.
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September 4, 2014, 7:06 pm  from: Lesroy Noel
My GDI pump seems to be coming on but no fuel is going to the injectors and so the vehicle is not starting.
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October 9, 2014, 12:13 pm  from: maxwell musanhu
you can call me on 0773820657 mitsubish techanician
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October 9, 2014, 12:15 pm  from: maxwell musanhu
replace that pump and other pump in the tank
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December 3, 2014, 2:03 pm  from: Lebotha
my mitsubishi pajero io has a problem of not accelarating even if i tried to accelarate
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December 5, 2014, 3:45 am  from: Eddie Mazodze
I do have a problem with a fuel pump when the engine gets hot the fuel pump will stop pumping fuel
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October 6, 2015, 5:38 am  from: kaueza ndjarakana
My pajero Io has problem with fuel pressure, back firing, seems like its blocked someway in the silencer. Now I don't know where I can get spare to fit..
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October 6, 2015, 5:39 am  from: kaueza ndjarakana
My pajero Io has problem with fuel pressure, back firing, seems like its blocked someway in the silencer. Now I don't know where I can get spare to fit..
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October 20, 2015, 9:08 pm  from: Nathan io
the back firing is caused by the gdi pump it is not sending enough fuel to the engine. Happened to me. changed my fuel pump and it works fine.
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November 10, 2015, 7:47 am  from: Nancy
I also have a similar problem with the back firing,and the vehicle does not exceed 40km per hour, so am yet to change the fuel filter which is very blocked.and perhaps clean the GDI pump.
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November 13, 2015, 3:02 pm  from: E Lewis
Error code P0173 - mixture incorrect in back 2 (next to the firewall). Many mechanics have tried and were not able to fix it. Now a mechanic tells me it is probably the high pressure injector pump and I should replace it. This error light only comes on when it is idling and after driving 150 km it goes away again. I think he might be right. Does anybody here know about it? Is there any way to test the injector pump pressure which is about 2000 psi.
Contact: show contact
July 2, 2016, 2:02 pm  from: William
My pajero io had a sudden stop like fuel was over and yet it had fuel
The mechanic replaced the tant fuel pump but still the engine can no fire
Now he says we need to replace the next fuel pump in the engine block .The problem is that the pump is expensive .
Can't this fuel pump be serviced?
Please help!!!
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July 2, 2016, 2:05 pm  from: William
My pajero io had a sudden stop like fuel was over and yet it had fuel
The mechanic replaced the tant fuel pump but still the engine can no fire
Now he says we need to replace the next fuel pump in the engine block .The problem is that the pump is expensive .
Can't this fuel pump be serviced?
Please help!!!
Contact: show contact
August 11, 2016, 11:31 am  from: kenny
Hi everyone,
My Mitsubishi Montero 2003 Io has the N that flashes while on other gears. It appears some minutes after running it. Could anyone help me out plz?
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August 17, 2016, 4:36 pm  from: victoria Kabwe
I have a pajero io having problem with acceralation
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August 17, 2016, 4:38 pm  from: victoria Kabwe
In short gdi pump
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January 14, 2017, 4:56 pm  from: steso
Mitsubishi parts for sale in Zimbabwe. phone +263772819711
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January 17, 2017, 7:44 pm  from: confafa
how can i service gdi pump
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January 26, 2017, 8:56 am  from: Cephas
Nid new gdi pump
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March 6, 2017, 6:52 pm  from: Steso Parts
we supply new and used Mitsubishi GDI pumps.We also repair if not much damage has been done.Steso contact +263713400580 or +263772819711 Whatsapp
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March 6, 2017, 6:53 pm  from: Steso Parts
we supply new and used Mitsubishi GDI pumps.We also repair if not much damage has been done.Steso contact +263713400580 or +263772819711 Whatsapp
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March 18, 2017, 11:41 am  from: Suren Latchman
I urgently need a High Pressure Fuel Pump for my Mitsubishi Part No MD 367151 E3T10271 Please contact me 0715187258 or 0768859454 Regards Suren
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April 11, 2017, 6:06 am  from: C.Maneya
I have a Mitshubish Pajero IO 1999.There is a terrible engine vibration which can start anytime.It can just stop moving and the engine goes off if in a lower gear gain it has a low compression and the fuel consumption is now high. Please help am in Zimbabawe
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July 8, 2017, 1:27 am  from: Jonelle Chung
I have a Mitsubishi Pajero IO gdi turbo 2002 first it was the gas pump in the engine got a new one now #2 cylinder not firing after checking coil packs found out it's #2 injector needs cleaning have the brown ones as in my country it's hard to get the correct blue injector
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July 8, 2017, 1:27 am  from: Jonelle Chung
I have a Mitsubishi Pajero IO gdi turbo 2002 first it was the gas pump in the engine got a new one now #2 cylinder not firing after checking coil packs found out it's #2 injector needs cleaning have the brown ones as in my country it's hard to get the correct blue injector
Contact: show contact
July 17, 2017, 1:59 pm  from: Elvis Sikwana
please i have a problem with my pajero 3.5 6g74 engine it hydrines very well but it does not charge gears from gear 1 to 3 then it will start jacking and now it just starts it does not move as it if its cating fuel ist the fuel pump or gdi pump im stack in namibia
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August 21, 2017, 2:28 pm  from: samuel n
I have pajero IO 2003 having accerelation prombrem after replacing GDI pump.any one have an idea? pls contact 0729815296 all what's up.
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November 12, 2017, 5:49 pm  from: saleh libya
i have problem with my pajero pinin io 2.0L after i dissconnect the high pressure fuel pump and repaire it then when i reture it back the car stars good and smooth but after 20 minutes when engine is hot the car goes down and cannot run again until cool down after 20 min at least
DO ANY BODY HAVE ANY ADIES THANK FOR HELP
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November 12, 2017, 5:51 pm  from: saleh libya
i have problem with my pajero pinin io 2.0L after i dissconnect the high pressure fuel pump and repaire it then when i reture it back the car stars good and smooth but after 20 minutes when engine is hot the car goes down and cannot run again until cool down after 20 min at least can be the problem with high pump or some thing else
DO ANY BODY HAVE ANY ADIES THANK FOR HELP
Contact: show contact
January 25, 2018, 1:14 pm  from: Chahide
Salut j'ai eu se même problème et comment j'ai pur le résoudre j'ai fait que changer la pompe à essence elle étai faible donc elle ne laisser pat passer de carburent mains depuis que j'ai changé je n'est plus eu de problèmes avec la voiture moi même suis électricien mains je suis de la côte d'ivoire
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January 25, 2018, 1:16 pm  from: Chahide
Pour plus d'informations écrivez moi sui mon whatsapp +22578209914
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February 22, 2018, 5:41 am  from: KASUMBA FRED
IN UGANDA WHERE CAN I GET THE IO FUEL FILTER
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August 9, 2018, 7:06 am  from: Nyakane Tsietsi
My Pajero io 1999 model is refusing to accelerate and u have served the fuel pump and changed the plugs I don't know where the filter is.
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August 7, 2020, 9:08 pm  from: Richard Mawere
I have a Mitshubish Mitsubishi Gallant GDI 1998. There is a terrible engine vibration which can start anytime.It can just stop moving and the engine goes off if in a lower gear gain it has a low compression and the fuel consumption is now high. Only able to drive the car with the accelerator pressed, the moment i remove my foot from accelerator padel, the car switches off. Please help am in Zimbabawe
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August 10, 2020, 4:41 pm  from: Leo Malithano
I have Pajero io 1999 after its driven for 4-5km its falling to accelerate, backfiring and the engine stops and it can not b started until the engine gets cold.
Contact: show contact
August 10, 2020, 4:41 pm  from: Leo Malithano
I have Pajero io 1999 after its driven for 4-5km its falling to accelerate, backfiring and the engine stops and it can not b started until the engine gets cold.
Contact: show contact
August 10, 2020, 4:41 pm  from: Leo Malithano
I have Pajero io 1999 after its driven for 4-5km its falling to accelerate, backfiring and the engine stops and it can not b started until the engine gets cold.
Contact: show contact
January 24, 2021, 7:09 am  from: Humphrey Nyanga
How to fix a fuel low pressure in my Mitsubishi iO 1999 model
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January 24, 2021, 7:09 am  from: Humphrey Nyanga
How to fix a fuel low pressure in my Mitsubishi iO 1999 model
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January 24, 2021, 7:10 am  from: Humphrey Nyanga
How to fix a fuel low pressure in my Mitsubishi iO 1999 model
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May 17, 2021, 10:23 am  from: ngoni
i have a mitsubish pajero petrol it is failing to accelerate after the engine is warmed up...could it be the fuel pump i am in zimbabwe
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August 16, 2021, 12:58 pm  from: Sibanda Felix
My Mitsubishi GDI has given me terrible headaches. The engine can start on well but the idling and vibration will not be fine. The moment I try to accelarate, the engine back fires and stops. I took it to several mechanics who changed fuel pressure pumps but the problem did not change. The mechanics are suspecting the problem was now on the GDI pump which they said was not giving enough fuel to the injectors. Please is there any one who knows a mechanic who can service my GDI pump? Or any one who can supply me with either a good second hand GDI pump or a new one?
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Updated on April 25, 2024