OBD Guide

P1F0C

Electric A/C Compressor Control Module A/C Compressor Motor Current Feedback Circuit Low Voltage

P1F0C is an OBD-II diagnostic trouble code meaning: Electric A/C Compressor Control Module A/C Compressor Motor Current Feedback Circuit Low Voltage. Common causes: air conditioning compressor 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
  • Reduced cooling efficiency
  • Air conditioner indicator flashing
  • Unusual noises from the compressor
  • Periodic shutdown of the air conditioner

Causes

  • Air conditioning compressor malfunction
  • Problems with wiring or connectors
  • Compressor control module malfunction
  • Low refrigerant level
  • Compressor relay problems

How to Fix

  1. Check refrigerant level
  2. Diagnose the air conditioning compressor
  3. Check the integrity of wiring and connectors
  4. Check the operation of the compressor control module
  5. Replace compressor relay if necessary

Related codes

FAQ

What does the P1F0C code mean?

P1F0C is an OBD-II diagnostic trouble code that indicates: Electric A/C Compressor Control Module A/C Compressor Motor Current Feedback Circuit Low Voltage

What causes a P1F0C error code?

The most common causes of P1F0C include: Air conditioning compressor malfunction; Problems with wiring or connectors; Compressor control module malfunction; Low refrigerant level.

How do I fix a P1F0C diagnostic trouble code?

To fix P1F0C: Check refrigerant level. Diagnose the air conditioning compressor. Check the integrity of wiring and connectors. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P1F0C?

Yes, but get it checked soon

How much does it cost to fix P1F0C?

The estimated repair cost for P1F0C is $56–278. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat