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P0203 Diagnostic Trouble Code Discussion for August 2010

Fuel Injector 3 Control Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0203
Help Request Posted
2004 Pontiac Sunfire SE 2.2L Misfire, MIL Lamp on VIN: 1G2JB12F14
P0203: Fuel Injector 3 Control Circuit Malfunction. hey evreyone. Im wondering if any one out there has had any issues like this (maybe someone can save me the time of opening the entire engine harness). I have power on the pink wire at the injector, but no noid light flash. i have continuity on the pink/black ...
August 07, 2010
2004 Pontiac Sunfire SE 2.2L Misfire, MIL Lamp on VIN: 1G2JB12F14
P0203: Fuel Injector 3 Control Circuit Malfunction. hey evreyone. Im wondering if any one out there has had any issues like this (maybe someone can save me the time of opening the entire engine harness). I have power on the pink wire at the injector, but no noid light flash. i have continuity on the pink/black ...
August 07, 2010