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P1347 Diagnostic Trouble Code Discussion for December 2005

Mass Airflow Sensor Circuit low

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Trouble Ticket Help Requests for DTC P1347
Help Request Posted
1999 Chevrolet Blazer 4.3L Poor Idle Quality, Hesitation, Misfire, MIL Lamp on VIN: 1GNCS13W6X
P1347: cam / crank sensor problem. ... 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 probably have this problem all t...
December 26, 2005