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P0339 Diagnostic Trouble Code Discussion for June 2009

Crankshaft Position Sensor Signal Intermittent


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Trouble Ticket Help Requests for DTC P0339
Help Request Posted
1999 Chevrolet S10 LS 4.3L Misfire VIN: 1GCCS19X6X
P0339: CKP Sensor Circuit Malfunction (Intermittent). ... ORIGINALLY CAME IN NO RUN CHECKED NO FUEL PRESSURE, REPLACED A FUEL PUMP, AND STARTED, RAN ROUGH MISS FIRED AND FOUND INJECTORS/REGULATER LEAKING REPLACED AND DID COMPLETE TUNE UP. STILL HAS ROUGH RUNNING AT IDLE AND SHOWS P0300 WITH MISS FIRES ON ALL CYLI...
June 15, 2009
1999 Chevrolet S10 LS 4.3L Misfire VIN: 1GCCS19X6X
P0339: CKP Sensor Circuit Malfunction (Intermittent). ... ORIGINALLY CAME IN NO RUN CHECKED NO FUEL PRESSURE, REPLACED A FUEL PUMP, AND STARTED, RAN ROUGH MISS FIRED AND FOUND INJECTORS/REGULATER LEAKING REPLACED AND DID COMPLETE TUNE UP. STILL HAS ROUGH RUNNING AT IDLE AND SHOWS P0300 WITH MISS FIRES ON ALL CYLI...
June 15, 2009