P2A36
AFCM Power Relay Sense Circuit Low
P2A36 is an OBD-II diagnostic trouble code meaning: AFCM Power Relay Sense Circuit Low. Common causes: faulty afcm relay, open or short circuit in the relay control circuit. Estimated repair cost: $6–22.
Symptoms
- Check Engine light comes on
- Reduced engine power
- Increased fuel consumption
- The engine is unstable
- The car may go into emergency mode
Causes
- Faulty AFCM relay
- Open or short circuit in the relay control circuit
- Poor contact in relay circuit connectors
- Relay power problems
- Engine control module (ECM) malfunction
How to Fix
- Check the status of the AFCM relay
- Inspect the relay control circuit for damage
- Check the contacts in the relay circuit connectors
- Measure the voltage on the relay control circuit
- Replace AFCM relay if necessary
Related codes
Error P2A36 by Vehicle Brand
FAQ
What does the P2A36 code mean?
P2A36 is an OBD-II diagnostic trouble code that indicates: AFCM Power Relay Sense Circuit Low
What causes a P2A36 error code?
The most common causes of P2A36 include: Faulty AFCM relay; Open or short circuit in the relay control circuit; Poor contact in relay circuit connectors; Relay power problems.
How do I fix a P2A36 diagnostic trouble code?
To fix P2A36: Check the status of the AFCM relay. Inspect the relay control circuit for damage. Check the contacts in the relay circuit connectors. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2A36?
Yes, but get it checked soon
How much does it cost to fix P2A36?
The estimated repair cost for P2A36 is $6–22. Actual cost depends on your vehicle, location, and labor rates.
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