P25BE
Alternative Fuel Disable Control Circuit/Open
P25BE is an OBD-II diagnostic trouble code meaning: Alternative Fuel Disable Control Circuit/Open. Common causes: open circuit in control circuit, faulty control relay. Estimated repair cost: $17–89.
Symptoms
- Switching to main fuel only
- Check Engine light comes on
- Reduced engine power
- Increased main fuel consumption
- Alternate fuel system does not activate
Causes
- Open circuit in control circuit
- Faulty control relay
- Problems with the control unit
- Short circuit in wiring
- Oxidation of contacts
How to Fix
- Check the integrity of the wiring in the control circuit
- Check relay functionality
- Diagnose the alternative fuel system control unit
- Check connections and contacts
- Replace faulty components
Related codes
Error P25BE by Vehicle Brand
FAQ
What does the P25BE code mean?
P25BE is an OBD-II diagnostic trouble code that indicates: Alternative Fuel Disable Control Circuit/Open
What causes a P25BE error code?
The most common causes of P25BE include: Open circuit in control circuit; Faulty control relay; Problems with the control unit; Short circuit in wiring.
How do I fix a P25BE diagnostic trouble code?
To fix P25BE: Check the integrity of the wiring in the control circuit. Check relay functionality. Diagnose the alternative fuel system control unit. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P25BE?
Yes, but get it checked soon
How much does it cost to fix P25BE?
The estimated repair cost for P25BE is $17–89. Actual cost depends on your vehicle, location, and labor rates.
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