Pontiac Bonneville Problem Report

Pontiac Bonneville Stalling Due to Failed Crankshaft Position Sensor

(3 reports)

The crankshaft position sensor may fail causing the engine to stall intermittently, the Check Engine Light may or may not illuminate.

Same problem -
Related Items:
replaced old TPS with new TPS. It was fine for about 3 miles then quit again. Pulled same code...
The cam sensor interrupter (magnet) may become demagnetized and/or fall off of the camshaft gea...
how do you test or check the crankshaft position sensor and mass air flow sensor
The mass air flow or crankshaft position sensor may fail causing the engine to stall intermitte...
The 1st time I had a problem it got to where it wouldn't run ,replaced the mass airflow sensor...