P2AF2
Starter Relay C Control Circuit/Open
P2AF2 is an OBD-II diagnostic trouble code meaning: Starter Relay C Control Circuit/Open. Common causes: open starter relay control circuit, faulty starter relay. Estimated repair cost: $6–33.
Symptoms
- Engine won't start
- Clicking sound when trying to start
- Uneven starter operation
- Check Engine Light Is On
Causes
- Open starter relay control circuit
- Faulty starter relay
- Problems with the engine control unit
- Short circuit in the circuit
- Oxidized relay contacts
How to Fix
- Check the integrity of the starter relay control circuit
- Check the functionality of the starter relay
- Inspect relay contacts and connectors
- Check fuses associated with the starting system
- Scan the engine control module for other errors
Related codes
Error P2AF2 by Vehicle Brand
FAQ
What does the P2AF2 code mean?
P2AF2 is an OBD-II diagnostic trouble code that indicates: Starter Relay C Control Circuit/Open
What causes a P2AF2 error code?
The most common causes of P2AF2 include: Open starter relay control circuit; Faulty starter relay; Problems with the engine control unit; Short circuit in the circuit.
How do I fix a P2AF2 diagnostic trouble code?
To fix P2AF2: Check the integrity of the starter relay control circuit. Check the functionality of the starter relay. Inspect relay contacts and connectors. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2AF2?
Limited driving only, diagnose soon
How much does it cost to fix P2AF2?
The estimated repair cost for P2AF2 is $6–33. Actual cost depends on your vehicle, location, and labor rates.
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