1997 Chevrolet C1500 Cheyenne 4.3L Poor Idle Quality, Hesitation, Misfire, MIL Lamp on
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
FIX posted 4/25/2006
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Message Closed w/FIX
Vehicle Data1997 Chevrolet C1500 Cheyenne
Trouble Codes
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Message Closed w/FIX
Vehicle Data
1997 Chevrolet C1500 Cheyenne
VIN | 1GCEC19W8V |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Hesitation, Misfire, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0102 | Mass Airflow Sensor Circuit Low Voltage |
P0340 | Camshaft Position Sensor 'A' (TDC) Circuit Intermittent |