OBD Guide

P1EEA

Battery Charger Control Module Reference Voltage 2 Circuit High Voltage

P1EEA is an OBD-II diagnostic trouble code meaning: Battery Charger Control Module Reference Voltage 2 Circuit High Voltage. Common causes: battery charging module malfunction, damage or short circuit in the wiring. Estimated repair cost: $56–167.

Severity
🔴 High
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • Check Engine Light Is On
  • Battery charging problems
  • The car may not start
  • Reduced engine performance
  • Unstable operation of the vehicle's electrical systems

Causes

  • Battery charging module malfunction
  • Damage or short circuit in the wiring
  • Problems with electrical connections
  • Generator malfunction
  • Interference in the electrical system

How to Fix

  1. Check the condition of the wiring and connections in the charging module control circuit
  2. Test the battery charging module
  3. Check generator operation
  4. Eliminate possible electrical interference
  5. Replace faulty components if necessary

Related codes

FAQ

What does the P1EEA code mean?

P1EEA is an OBD-II diagnostic trouble code that indicates: Battery Charger Control Module Reference Voltage 2 Circuit High Voltage

What causes a P1EEA error code?

The most common causes of P1EEA include: Battery charging module malfunction; Damage or short circuit in the wiring; Problems with electrical connections; Generator malfunction.

How do I fix a P1EEA diagnostic trouble code?

To fix P1EEA: Check the condition of the wiring and connections in the charging module control circuit. Test the battery charging module. Check generator operation. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P1EEA?

Limited driving only, diagnose soon

How much does it cost to fix P1EEA?

The estimated repair cost for P1EEA is $56–167. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat