DTC P0030 Hummer

General System Malfunction

General System Malfunction

Description

Ignition ON. System voltage 9-18 V.

Cause and Solution

The transfer case shift control module is unable to correct sensed wheel slip for 10 consecutive seconds.

Video Guide

Duration: PT3M53S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: P0030
  • Brand: Hummer
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