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Home >> Buick >> 2001 >> Century Custom >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls Self-Diagnostics - 3.1L & 3.4L >> Diagnostic Tests >> DTC P0602: Pcm Not Programmed >> Code Enable Criteria

Code Enable Criteria

DTC P0602 will set if PCM does not contain correct program(s) required to operate vehicle.

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