If these ECM's are remanufactured and tested it seems like they would be more reliable. They tell me that a new ECM is not available which I thought may be more reliable than a remanufactured one.

This car is 27 years old and I dont know if that was the original ECM or not as I am the 3rd owner of this vehicle. When they were installed new were they more reliable?

Is finding a ECM that will work possible? Once one is found that works can i drive the car with confidence or will it likely become a continuing problem?

1983 Cadillac Fleetwood - Pictures - CarGurus


1983 Cadillac Sedan Deville - YouTube

Posted by 2018 article

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