DTC P0A8E Cadillac

14 Volt Power Module System Voltage High

14 Volt Power Module System Voltage High

Description

Accessory DC power control module is charging or in Jump Assist.

Cause and Solution

14 volt circuit is more than 16.5 V while charging.

Video Guide

Duration: PT3M42S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: P0A8E
  • Brand: Cadillac
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