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2000 Tahoe-sec ign interference
Posted to Technical Discussion Forum on 6/6/2006 8 Replies

Vehicle is a 2000 Tahoe,5.3L,4WD. It came in with complaint of MIL coming on although it was off when I drove it into bay. Po122,P1122, and P1638 in history. These are TPS low voltage, TPS low voltage and Alternator L circuit malfunction.

TPS scoped perfect,... Login to read more.

8 Replies Received (View Replies)