DTC B0528 Hummer

Control Module Main Calibration Data. System Programming Failures. Missing Calibration

Control Module Main Calibration Data. System Programming Failures. Missing Calibration

Description

The Phone module (PHM) checks the version of the local configuration file. The diagnostic trouble code (DTC) is stored if the control module detects that: The local configuration file is the incorrect version. The control modules test for the diagnostic trouble code (DTC) starts after: Restarting the Phone module (PHM). Note! The control module can only detect the fault once the test has been started and the diagnostic trouble code (DTC) is stored when the conditions are met.

Cause and Solution

The local configuration file is the incorrect version.

Video Guide

Duration: PT4M20S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: B0528
  • Brand: Hummer
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