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2002 Pontiac Grand Am Question: passlock code



rac3d, Belcamp, MD, November 02, 2009, 12:50

i have a code--B2960 passlock cylinder data incorrect with a history code P1630C theft determent lean mode active

i need to see which module(s) or sensor(s) need to be replaced

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  • Answer #1

    November 03, 2009, 00:21

    The most common cause of the theft system related fault codes you have is a faulty passlock sensor. The passlock sensor in your 2002 Pontiac Grand Am is part of the ignition lock cylinder (not the ignition switch). A theft system relearn procedure must be completed after the ignition lock cylinder is replaced in order for the engine to start and run.

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    rac3d, November 04, 2009, 11:25

    is there somewhere i can get diagram schematics

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