Powertrain Control Module may Develop Fault: Cadillac Seville Engine & Powertrain

Problem overview

This powertrain control module (PCM) may develop a fault with its electrical ground location at the front of the engine block near the starter motor.

7 people reported this problem

1 comment

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Cadillac Seville vehicles with this problem

4 model years affected

2002 Cadillac Seville

1992 Cadillac Seville

1991 Cadillac Seville

1990 Cadillac Seville

2002 Cadillac Seville

1992 Cadillac Seville

1991 Cadillac Seville

1990 Cadillac Seville

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Powertrain Control Module may Develop Fault on Cadillac Seville

Problem overview

Cadillac Seville vehicles with this problem

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