
1999 Chevrolet Blazer 4.3L Poor Idle Quality, Hesitation, Misfire, MIL Lamp on
Hi Chevy techs Did a tune up, still missing one-two clyinders,Did a Scan on generics P1347 cam and crank sensors. Swapped crank sensors no change. First time on this model, Where is the cam sensor / or am i running up the wrong tree, any ideas Chevy Techs you ...
FIX posted 12/29/2005
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Message Closed w/FIX
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VIN | 1GNCS13W6X |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / vortex 4.3l |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Hesitation, Misfire, MIL Lamp On |
Occurs | Always |
Misc. | Suv |
Trouble Codes
P1347 | Mass Airflow Sensor Circuit low |
Message Closed w/FIX
Vehicle Data
1999 Chevrolet Blazer
VIN | 1GNCS13W6X |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / vortex 4.3l |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Hesitation, Misfire, MIL Lamp On |
Occurs | Always |
Misc. | Suv |
Trouble Codes
P1347 | Mass Airflow Sensor Circuit low |