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1997 Chevrolet C1500 Cheyenne 4.3L Poor Idle Quality, Hesitation, Misfire, MIL Lamp on
Posted to GM Driveability on 4/24/2006 9 Replies

hello !!! thanks to everyone in advance. have read several of the fix data base. lots of ideas. changed the cam sensor and cleaned the maf sensor cleared the codes mil lamp comes on instantly. please help

9 Replies Received (View Replies)

  Related Documents & Media  1997 Chevrolet C1500 Cheyenne

 
Message Closed w/FIX

car Vehicle Data

1997 Chevrolet C1500 Cheyenne

VIN 1GCEC19W8V
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Misfire, MIL Lamp On
OccursAlways

Trouble Codes

P0102Mass Airflow Sensor Circuit Low Voltage
P0340Camshaft Position Sensor 'A' (TDC) Circuit Intermittent
Message Closed w/FIX

car Vehicle Data

1997 Chevrolet C1500 Cheyenne

VIN 1GCEC19W8V
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Misfire, MIL Lamp On
OccursAlways

Trouble Codes

P0102Mass Airflow Sensor Circuit Low Voltage
P0340Camshaft Position Sensor 'A' (TDC) Circuit Intermittent