DTC P2271 Buick

EBCM Self Test Failed

EBCM Self Test Failed

Description

Ignition ON. Ignition voltage is greater than 10 volts.

Cause and Solution

The EBCM detects an internal malfunction.

Video Guide

Duration: PT3M47S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: P2271
  • Brand: Buick
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