Engine Control Module (ECM) can fail on Chevrolet Caprice

4.3L V6, 5.0L w/Fuel Injection
The Engine Control Module (ECM) can fail and cause stalling and engine/transmission drivability concerns.

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Average mileage: 33,500 (13,500–73,000)
5 model years affected: 1990, 1991, 1992, 1993, more1996
9 people reported this problem
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Viewing 1 - 2 of 2 problem details
Car was running fine until I ran out of gas I put gas back in the car car acts like it dnt want to start but trying
1992 Chevrolet Caprice 73,000 mi,
My 1992 Chevy Caprice idles up and down and does not remain idle I think it has vacuum line air leak