DTC P0AC4 Chevrolet

Headlamp High Beam Control Circuit High

Headlamp High Beam Control Circuit High

Description

When the BCM receives a high beam headlamp OFF command and the high beam headlamp relay control circuit is shorted to groundWhen the BCM receives a high beam headlamp ON command and the high beam headlamp relay control circuit is shorted to voltage or open

Video Guide

Duration: PT3M53S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: P0AC4
  • Brand: Chevrolet
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