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P1237 Diagnostic Trouble Code Discussion for October 2011

Fuel Pump Secondary Circuit Malfunction


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Trouble Ticket Help Requests for DTC P1237
Help Request Posted
2003 Ford Focus ZTS 2.0L Surge, Cuts out, Stall, MIL Lamp on VIN: 1FAFP38343
P1237: Fuel pump secondary circuit. We have a car that came in about two weeks ago and the customer said while he is driving down the road the car will completley die out. Dome light, headlights and check engine light (which is normally on) all die out when the problem occurs and the car will di...
October 26, 2011
2003 Ford Focus ZTS 2.0L Surge, Cuts out, Stall, MIL Lamp on VIN: 1FAFP38343
P1237: Fuel pump secondary circuit. We have a car that came in about two weeks ago and the customer said while he is driving down the road the car will completley die out. Dome light, headlights and check engine light (which is normally on) all die out when the problem occurs and the car will di...
October 26, 2011