P0203 Diagnostic Trouble Code Discussion for January 2010
Fuel Injector 3 Control Circuit Malfunction
Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.Trouble Ticket Help Requests for DTC P0203
| Help Request | Posted | |
| 1999 Jeep TJ SE 2.5L Misfire VIN: 1J4FY29P1X P0203: Injector 3 control cicuit. ... second week into the new year and nothing but electrical problems mind is FRIED. Has anybody run into P0203 on a 2.5 L jeep before. Swapped #3 and #4 inj. still get misfire #3.Wiring looks good, not misfiring all the time noid lights working. Any help woul... |
January 11, 2010 |
