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For 1990-2009 cars only

Powertrain Control Module Programming for Chevrolet Cavalier 2002

The replacement powertrain control module (PCM) must be reprogrammed and the crankshaft position system variation learn procedure must be performed. Refer to the following procedures:

    • Latest Techline information on PCM re-programming
    •  Crankshaft Position System Variation Learn
    •  Inspection/Maintenance (I/M) Complete System Set Procedure
    •  Programming Theft Deterrent System Components in Theft Deterrent.