DTC C12DA GMC

O2 sensor circuit high voltage (bank 1, sensor 1)

O2 sensor circuit high voltage (bank 1, sensor 1)

Description

Front sensor LH bank short circuit to battery supply

Video Guide

Duration: PT3M42S | Uploaded: 2020-06-25

Diagnostic Info

  • DTC Code: C12DA
  • Brand: GMC
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