Peugeot 207 intermittent p1139 fault code.
Variant: 1.6 VTI
Model Year: 2011
Categories:
Engine & DrivetrainElectrics, ECU, Warnings & LightsRunning Rough, Starting & Power Loss
I keep getting P1139 fault code, I cant seem to resolve the problem. I have replaced spark plugs and coils but problem keeps coming back. The car is also lacking in power. Any help would be greatly appreciated.
Posted: Jun 3, 2021 (3 years ago)
P1139 Water In Fuel Indicator Circuit Malfunction
Try changing the fuel filter .
Try changing the fuel filter .
Posted Jun 3, 2021 (3 years ago)
Hi, thanks for the swift reply. I'm not sure the car has a fuel filter being petrol and not diesel, I have read on some Peugeot forums that it does not have one. If you have any other suggestions or if you would like to correct me that would be great.
Posted Jun 4, 2021 (3 years ago)
That code usually applies to diesels . If petrol and no in line filter it must have a filter in the tank . part of the tank unit / fuel pump on most cars . which does not normally need replacing . I don't know enough about that car to suggest why it would throw that fault code .
Posted Jun 4, 2021 (3 years ago)
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