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1996 Chevrolet C3500 7.4L MIL Lamp on
Posted to GM Driveability on 9/14/2012 18 Replies

Truck came in for mil light on - p1345 crank/cam correlation. No driveability problems what-so-ever. Cleared code, came back with-in seconds of engine restart. Found tsb for this code with revised flow chart diagnosis. Followed flow chart and i feel i have hit...

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  Related Documents & Media  1996 Chevrolet C3500

 
Message Closed w/FIX

car Vehicle Data

1996 Chevrolet C3500

VIN 1GBJC34J9T
Engine7.4 L / 8 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection / SFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P1345Mass Airflow Sensor Loose Contact With Low Frequency
Message Closed w/FIX

car Vehicle Data

1996 Chevrolet C3500

VIN 1GBJC34J9T
Engine7.4 L / 8 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection / SFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P1345Mass Airflow Sensor Loose Contact With Low Frequency