DTC P0054 GMC

No Response from ID BOX

No Response from ID BOX

Description

No communication between the certification ECU (smart key ECU assembly) and ID code box (immobiliser code ECU) for 10 seconds or more.

Cause and Solution

ID code box (immobiliser code ECU) Certification ECU (smart key ECU assembly) Harness or connector

Video Guide

Duration: PT3M59S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: P0054
  • Brand: GMC
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