DTC P0673 Chevrolet

Motor Control Module (MCM) Lost Communication with PCM (HYBRID MODELS)

Motor Control Module (MCM) Lost Communication with PCM (HYBRID MODELS)

Description

Poor connections or loose terminals at the PCM and the MCMPerform DLC Circuit TroubleshootingPCM may need to be updated with the latest softwareFaulty PCM

Video Guide

Duration: PT3M51S | Uploaded: 2020-07-18

Diagnostic Info

  • DTC Code: P0673
  • Brand: Chevrolet
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