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P0201 Diagnostic Trouble Code Discussion for October 2004

Fuel Injector 1 Control Circuit Malfunction

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Trouble Ticket Help Requests for DTC P0201
Help Request Posted
2000 Isuzu Rodeo LS 3.2L Hesitation, Cuts out, Misfire, MIL Lamp on VIN: 4S2CK58W0Y
P0201: Fuel Injector 1 Circuit Malfunction. Read other posts and found several similarity. Vehicle acts like it's going into fuel cut, under load and in Drive only. In reverse vehicle does fine. Swapped ECM main relay with headlight relay with no change, tested charging system: no change. Cleared codes ...
October 15, 2004