I only have spark comming out of 3 and six, all others no spark 3800 engine
engine will start, runs extremely ruff. only fires on one coil pack. already replaced the one coil
Dirty_Harey answered 9 years ago
ECM. Engine control module. It is what the coils attach to.
engine will start, runs extremely ruff. only fires on one coil pack. already replaced the one coil
2001 Buick LeSabre Limited Sedan FWD
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Maintenance & Repair
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