DTC P0B79 Chevrolet

4L N Switch Circuit Open

4L N Switch Circuit Open

Description

Though transfer shift actuator motor position switch is 4L-lock position, the ON signal is not input from the 4L N switch.

Cause and Solution

4L N switch4L N switch circuit4WD control module

Video Guide

Duration: PT3M57S | Uploaded: 2020-07-20

Diagnostic Info

  • DTC Code: P0B79
  • Brand: Chevrolet
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