SOURCE: Grand Am will not start
ignition module is dead easy to replace right on top under the aluminum coil cover
SOURCE: 98 pontiac bonneville hesitation and jerking
When was the last time spark plugs and wires where done? That could be a possible cause, also check the timing through the distrubotor cap.
Hope this helps
SOURCE: 1999 pontiac grand prix . will not run
If wiggling the wires cured the code, then one of the wires is broken inside the insulation. Pull on each wire one at a time. look for the colored insulation to stretch, this will be the broken wire. For the other car that wont rev up, this is a common when the catalytic concverter is plugged up. This will also cause MAF codes, and in turn, TRAC OFF light.
See http://www.greatautohelp.com
SOURCE: Bad Mass Airflow Sensor 1999 Pontiac Bonneville
yea .. mine went out also .. i tried other things .. but found an excahnge one at auto zone thats been working fine every since .. just bite the bullet and get it over with .. there is no other solution
SOURCE: CODE PO102 after Mass Air Flow Sensor replaced
Most faultcodes don't disappear automaticly, the have to be 'reset' manually after repairing. It sounds like the code didn't get erased after replacing the MAF. You could try to disconnect the battery for 10 minutes (disconnect and reconnect the negative (-) pole), which should erase the code.
Whenever the engine light still comes back on after that, there probably still is some (other) problem ...
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