OBD Guide

P0D6E

A/C Compressor Motor Voltage A High

P0D6E is an OBD-II diagnostic trouble code meaning: A/C Compressor Motor Voltage A High. Common causes: air conditioning compressor motor malfunction, problems with wiring or connectors. Estimated repair cost: $56–278.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$56–278 (est.)

Symptoms

  • Air conditioner won't turn on
  • Intermittent operation of the air conditioner
  • Noticeable reduction in cooling efficiency
  • Hot air from deflectors
  • Check Engine light comes on

Causes

  • Air conditioning compressor motor malfunction
  • Problems with wiring or connectors
  • Short circuit in the circuit
  • Compressor relay fault
  • Problems with the engine control unit

How to Fix

  1. Check the voltage in the compressor circuit
  2. Inspect wiring and connectors for damage
  3. Check the operation of the compressor relay
  4. Test the compressor motor
  5. If necessary, replace faulty components

Related codes

Error P0D6E by Vehicle Brand

FAQ

What does the P0D6E code mean?

P0D6E is an OBD-II diagnostic trouble code that indicates: A/C Compressor Motor Voltage A High

What causes a P0D6E error code?

The most common causes of P0D6E include: Air conditioning compressor motor malfunction; Problems with wiring or connectors; Short circuit in the circuit; Compressor relay fault.

How do I fix a P0D6E diagnostic trouble code?

To fix P0D6E: Check the voltage in the compressor circuit. Inspect wiring and connectors for damage. Check the operation of the compressor relay. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P0D6E?

Yes, but get it checked soon

How much does it cost to fix P0D6E?

The estimated repair cost for P0D6E is $56–278. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat