DTC P1633 GMC

Steering Status

Steering Status

Description

If DTC B26E9 is displayed with DTC B2609, first perform the trouble diagnosis for DTC B2609. BCM requests lock to steering lock unit, then steering lock unit transmits a recognition signal to BCM, but steering lock unit remains unlocked.

Cause and Solution

Steering lock unit

Video Guide

Duration: PT4M3S | Uploaded: 2020-06-23

Diagnostic Info

  • DTC Code: P1633
  • Brand: GMC
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