P0FFF
Reserved Powertrain Fault
Manufacturer-specific reserved code in the SAE generic range used as catch-all for hybrid system faults that do not map to a more specific defined code. Should be diagnosed using the freeze frame data and any additional manufacturer codes.
Manufacturer-specific reserved code in the SAE generic range used as catch-all for hybrid system faults that do not map to a more specific defined code. Should be diagnosed using the freeze frame data and any additional manufacturer codes.
Common causes
- medium
Unspecified hybrid system fault
A plausible cause — test and verify before replacing parts.
Typical part cost: $220-5500
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First things to check
- 1Confirm the code with a scan tool and check for additional related codes.
- 2Inspect the relevant sensors, wiring, and connectors for damage or corrosion.
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Related codes
See related trouble codes
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Frequently asked questions
What does P0FFF mean?
P0FFF means "Reserved Powertrain Fault". It is a generic OBD-II code that points to a fault in the hybrid / ev powertrain.
What are the most common causes of P0FFF?
unspecified hybrid system fault — these are the most commonly reported causes. Verify with a proper diagnosis before replacing parts, or use the Wrenchify app for a vehicle-specific diagnosis.
Can I keep driving with this code?
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical. Use the Wrenchify app for a full diagnosis specific to your vehicle.
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