DTC C120 GMC

Motor Control Module (MCM) Internal Temperature Sensor Circuit High Voltage (HYBRID MODELS)

Motor Control Module (MCM) Internal Temperature Sensor Circuit High Voltage (HYBRID MODELS)

Description

Poor connections or loose terminals at the MCMMCM may need to be updated with the latest softwareFaulty MCM

Video Guide

Duration: PT3M48S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: C120
  • Brand: GMC
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