OBD Guide

P0E64

Battery Charger A Enable Circuit Range/Performance

P0E64 is an OBD-II diagnostic trouble code meaning: Battery Charger A Enable Circuit Range/Performance. Common causes: faulty battery charger, damaged wiring harness or contacts. Estimated repair cost: $56–167.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • Check Engine light comes on
  • Reduced battery charging efficiency
  • Problems starting the engine
  • Reduced performance of the hybrid system
  • Increased fuel consumption (in hybrid vehicles)

Causes

  • Faulty battery charger
  • Damaged wiring harness or contacts
  • Problems with the control module
  • Short circuit or open circuit
  • Corrosion of contacts or connectors

How to Fix

  1. Check the condition of the wiring harness and contacts
  2. Test the battery charger
  3. Check the control module for errors
  4. Replace damaged circuit components
  5. Clean corroded contacts

Related codes

Error P0E64 by Vehicle Brand

FAQ

What does the P0E64 code mean?

P0E64 is an OBD-II diagnostic trouble code that indicates: Battery Charger A Enable Circuit Range/Performance

What causes a P0E64 error code?

The most common causes of P0E64 include: Faulty battery charger; Damaged wiring harness or contacts; Problems with the control module; Short circuit or open circuit.

How do I fix a P0E64 diagnostic trouble code?

To fix P0E64: Check the condition of the wiring harness and contacts. Test the battery charger. Check the control module for errors. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P0E64?

Yes, but get it checked soon

How much does it cost to fix P0E64?

The estimated repair cost for P0E64 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat