P138C

P138C

DTC P138C, sometimes indicated as P138C00 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the ignition system causing p138c.


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    Bulletins

    Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.

    • PIP5965 - ELECTRICAL SYSTEM:SOFTWARE
      CHEVROLET: This preliminary information communicates to technicians that a calibration to correct a P138C is forthcoming and to not attempt repairs.
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