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P0203 Diagnostic Trouble Code Discussion for September 2005

Fuel Injector 3 Control Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0203
Help Request Posted
2000 Jeep Grand Cherokee Limited 4.7L MIL Lamp on VIN: 1J4GW58N3Y
P0203: Fuel Injector 3 Control Circuit Malfunction. this grand cherokee came in a couple of weeks ago with 2 of the injector codes listed above. the customer stated that he did not notice any driveability problems. we couldn't find any problems, so we cleared the codes and told him to see what happened. now it'...
September 15, 2005