P25F6
AIR System B
P25F6 is an OBD-II diagnostic trouble code meaning: AIR System B. Common causes: air pump malfunction, open or short circuit in control circuit. Estimated repair cost: $33–167.
Symptoms
- Check Engine Light Is On
- Deterioration of environmental indicators
- Increased fuel consumption
- Unstable engine operation at idle
- Noise from the AIR pump
Causes
- AIR pump malfunction
- Open or short circuit in control circuit
- Clogged air ducts
- AIR system valve malfunction
- Problems with the control relay
How to Fix
- Check the operation of the AIR pump
- Inspect the control circuit for damage
- Check the condition of the air channels and valves
- Test control relay
- Replace faulty components
Related codes
Error P25F6 by Vehicle Brand
FAQ
What does the P25F6 code mean?
P25F6 is an OBD-II diagnostic trouble code that indicates: AIR System B
What causes a P25F6 error code?
The most common causes of P25F6 include: AIR pump malfunction; Open or short circuit in control circuit; Clogged air ducts; AIR system valve malfunction.
How do I fix a P25F6 diagnostic trouble code?
To fix P25F6: Check the operation of the AIR pump. Inspect the control circuit for damage. Check the condition of the air channels and valves. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P25F6?
Yes, but get it checked soon
How much does it cost to fix P25F6?
The estimated repair cost for P25F6 is $33–167. Actual cost depends on your vehicle, location, and labor rates.
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