DTC P0338 Buick

Minicrypt Error - Signal Compare Failure

Minicrypt Error - Signal Compare Failure

Description

This DTC indicates a communication issue has occurred between the Sending control module (Body Control Module - BCM) and the Reporting control module(s) that set this fault.

Video Guide

Duration: PT3M46S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: P0338
  • Brand: Buick
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