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1999 Chevrolet K3500 7.4L Misfire, CODES
Posted to GM Driveability on 2/2/2004 4 Replies

CUSTOMER CAME IN COMPLAINING OF AN INTERMITTENT HEAVY MISS AND BACK FIRE THROUGH [...] PREVELENT AFTER EXTENDED HIGH WAY DRIVING. COULD NOT CONFIRM COMPLAINT ON TEST DRIVE. CHECKED CODES AND GOT PO339 INT CKP SENSOR PROBLEM AND PO341 CMP SENSOR CIRCUIT OUT OF ...

4 Replies Received (View Replies)

  Related Documents & Media  1999 Chevrolet K3500

 
Message Closed w/FIX

car Vehicle Data

1999 Chevrolet K3500

VIN 1GCHK33J0X
Engine7.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, Codes
OccursCold, Hot, Under Load, on Accel, Idle

Trouble Codes

P0339CKP Sensor ‘A’ Circuit Intermittent Signal
P0341Camshaft Position Sensor (TDC) 'A' Circuit No Signal
Message Closed w/FIX

car Vehicle Data

1999 Chevrolet K3500

VIN 1GCHK33J0X
Engine7.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, Codes
OccursCold, Hot, Under Load, on Accel, Idle

Trouble Codes

P0339CKP Sensor ‘A’ Circuit Intermittent Signal
P0341Camshaft Position Sensor (TDC) 'A' Circuit No Signal