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1992 Pontiac Bonneville Repair Question


Topics covered: Engine, Stalls, Gauges.
Mileage: 177,000 miles.

Asked on January 11, 2013

Pontiac Bonneville Engine Problem

Had PCM replaced since for ac compressor to cycle
Car now stalls and engine shuts down, check engine chime sounds
but amp gauge normal as well as other gauges. If turn on key nothing happens, amp gauge at lowest setting
If turn key off, wait 10-15 sec and turn key on to start engine, engine starts and can drive 3- 10 minutes before
it stalls again as described. Had to turn ignition off/on 4-5 times to get home
Wrecker picked up and took to shop, the can't duplicate the problem.
Did notice that ac compressor was not cycling again.
Could it still be the PCM
Avatar Asked by (pending member)

Answer

Replied on January 11, 2013

new or used ecm???

Roy

Tiny Answered by ASEMaster6371 (expert)
24,854 answers provided