1998 isuzu trooper check engine light
Remove cover from the relay and fuse box under the hood. Find the fuse for the ECM and remove. Wait 20mins and replace. If the light comes on again see a mechanic. I've had this problem over about 10 years and it is only a false alarm. If the problem persists see a mechanic. DO NOT TRY TO USE ANY CAR BATTERY POWERED DEVICE IN THE CAR UNTIL THE FUSE IS REPLACED
You can bring your vehicle to autozone or your local parts place for a "free" computer scan where you can then recieve the diagnostic trouble codes and address the issues at hand
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engine light on where do i check first
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