DTC B1055 Hummer

Ecu Internal Fault - Supervision Software Failure

Ecu Internal Fault - Supervision Software Failure

Description

This DTC sets when the DTCM detects a Software failure.

Video Guide

Duration: PT4M10S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: B1055
  • Brand: Hummer
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