P25A6
Fuel Mode Select Switch Circuit Low
P25A6 is an OBD-II diagnostic trouble code meaning: Fuel Mode Select Switch Circuit Low. Common causes: fuel mode switch malfunction, open or short circuit in the circuit. Estimated repair cost: $17–56.
Symptoms
- Check Engine light comes on
- Unstable engine operation
- Problems with switching fuel modes
- Reduced engine power
Causes
- Fuel mode switch malfunction
- Open or short circuit in the circuit
- Poor contact in connectors
- Engine control unit malfunction
How to Fix
- Check fuel mode switch
- Inspect the chain for damage
- Check connections and connectors
- Test the engine control unit
Related codes
Error P25A6 by Vehicle Brand
FAQ
What does the P25A6 code mean?
P25A6 is an OBD-II diagnostic trouble code that indicates: Fuel Mode Select Switch Circuit Low
What causes a P25A6 error code?
The most common causes of P25A6 include: Fuel mode switch malfunction; Open or short circuit in the circuit; Poor contact in connectors; Engine control unit malfunction.
How do I fix a P25A6 diagnostic trouble code?
To fix P25A6: Check fuel mode switch. Inspect the chain for damage. Check connections and connectors. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P25A6?
Yes, but get it checked soon
How much does it cost to fix P25A6?
The estimated repair cost for P25A6 is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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