OBD Guide

P0364

DC/AC Converter Control Module Control Circuit Range/Performance

P0364 is an OBD-II diagnostic trouble code meaning: DC/AC Converter Control Module Control Circuit Range/Performance. Common causes: open or short circuit in wiring harness, ac/dc converter module malfunction. Estimated repair cost: $56–167.

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

Symptoms

  • Unstable engine operation
  • Problems with car electrical systems
  • Check engine light comes on

Causes

  • Open or short circuit in wiring harness
  • AC/DC converter module malfunction
  • Problems with connections or contacts in the circuit
  • ECU malfunction

How to Fix

  1. Check wiring harness for damage
  2. Check connections and contacts in the control circuit
  3. Test the AC/DC converter module
  4. Replace faulty components if necessary
  5. Clear error codes and re-diagnosis

Related codes

Error P0364 by Vehicle Brand

FAQ

What does the P0364 code mean?

P0364 is an OBD-II diagnostic trouble code that indicates: DC/AC Converter Control Module Control Circuit Range/Performance

What causes a P0364 error code?

The most common causes of P0364 include: Open or short circuit in wiring harness; AC/DC converter module malfunction; Problems with connections or contacts in the circuit; ECU malfunction.

How do I fix a P0364 diagnostic trouble code?

To fix P0364: Check wiring harness for damage. Check connections and contacts in the control circuit. Test the AC/DC converter module. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P0364?

Limited driving only, diagnose soon

How much does it cost to fix P0364?

The estimated repair cost for P0364 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat