OBD Guide

B012E

DC/AC Converter A High Voltage Power Outlet Control Module C

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$167–556 (est.)

Symptoms

  • No power at high voltage outlets
  • The malfunction indicator on the instrument panel lights up
  • Reduced efficiency of additional devices

Causes

  • Malfunction of the high-voltage outlet control module
  • Wiring harness damage
  • Problems with high voltage converter
  • Short circuit or open circuit

How to Fix

  1. Diagnose the high-voltage outlet control module
  2. Check the integrity of the wiring harness and connections
  3. Test the high voltage converter
  4. If necessary, replace the faulty module or components

Related codes

Error B012E by Vehicle Brand