OBD Guide

P2A35

AFCM Power Relay Sense Circuit

P2A35 is an OBD-II diagnostic trouble code meaning: AFCM Power Relay Sense Circuit. Common causes: afcm relay malfunction, broken wires in the circuit. Estimated repair cost: $13–56.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$13–56 (est.)

Symptoms

  • Unstable engine operation
  • Increased fuel consumption
  • Difficulty starting the engine
  • Check Engine Light
  • Power Loss

Causes

  • AFCM relay malfunction
  • Broken wires in the circuit
  • Short circuit
  • Oxidation of contacts
  • ECM problems

How to Fix

  1. Check AFCM relay for functionality
  2. Inspect wiring and connectors for damage
  3. Check circuit fuses
  4. Test the circuit for open circuit and short circuit
  5. Replace AFCM relay if necessary

Related codes

Error P2A35 by Vehicle Brand

FAQ

What does the P2A35 code mean?

P2A35 is an OBD-II diagnostic trouble code that indicates: AFCM Power Relay Sense Circuit

What causes a P2A35 error code?

The most common causes of P2A35 include: AFCM relay malfunction; Broken wires in the circuit; Short circuit; Oxidation of contacts.

How do I fix a P2A35 diagnostic trouble code?

To fix P2A35: Check AFCM relay for functionality. Inspect wiring and connectors for damage. Check circuit fuses. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P2A35?

Limited driving only, diagnose soon

How much does it cost to fix P2A35?

The estimated repair cost for P2A35 is $13–56. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat