DTC B0533 Hummer

Left Turn Signal Circuit High

Left Turn Signal Circuit High

Description

Battery voltage must be between 9-16 volts.

Cause and Solution

When the BCM receives a left turn signal command and the left front or rear turn lamp control circuit is shorted to voltage.

Video Guide

Duration: PT3M54S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: B0533
  • Brand: Hummer
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