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dtc 46

  1. D

    ABS light on, No ABS codes?

    As the title states, My ABS light is on, but when using GMTDScan Tech, the only DTCs I get are 46 and 88 I know DTC 88 is related to TDCO, that's another story for another thread. Thought a local mechanic with the correct scanner set the timing, but according to Scan Tech actual and desired...
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