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P0203 Diagnostic Trouble Code Discussion for June 2004

Fuel Injector 3 Control Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0203
Help Request Posted
1999 Dodge Ram 2500 Van 5.2L Misfire, MIL Lamp on VIN: 2B4JB25Y5X
P0203: Fuel Injector 3 Control Circuit Malfunction. ... lamp on and intermittant misfire/buck at highway speeds checked out codes and tps test were all ok all scan data looks ok. Took on a long test drive unable to duplicate symptoms.returned to cust and 2 days later started again. Rchecked and same codes retur...
June 19, 2004
1998 Dodge Durango 5.2L Poor Idle Quality, MIL Lamp on VIN: 1B4HS28YXW
P0203: Fuel Injector 3 Control Circuit Malfunction. Vehicle came in with all codes but P0303 stored, P0303 is the only one set after clearing codes and running. Engine will miss at idle at times, misfire counter shows miss on #3 and some on #1&4. seems to be slightly better when warm. Injector codes indicat...
June 28, 2004
1999 Dodge Ram 2500 Van 5.2L Misfire, MIL Lamp on VIN: 2B4JB25Y5X
P0203: Fuel Injector 3 Control Circuit Malfunction. ... lamp on and intermittant misfire/buck at highway speeds checked out codes and tps test were all ok all scan data looks ok. Took on a long test drive unable to duplicate symptoms.returned to cust and 2 days later started again. Rchecked and same codes retur...
June 19, 2004
1998 Dodge Durango 5.2L Poor Idle Quality, MIL Lamp on VIN: 1B4HS28YXW
P0203: Fuel Injector 3 Control Circuit Malfunction. Vehicle came in with all codes but P0303 stored, P0303 is the only one set after clearing codes and running. Engine will miss at idle at times, misfire counter shows miss on #3 and some on #1&4. seems to be slightly better when warm. Injector codes indicat...
June 28, 2004