P0BFFDrive Motor A Current
- Generic OBD-II code · Powertrain
- Turns on the check-engine light
- Matters for the ITP
- Can trigger limp mode
- How the car detects it
- P0BFF is the general code for the current flowing through drive motor A, the electric machine the manufacturer labels A. It covers a current fault that is not classed as too low (P0C00) or too high (P0C01). No manufacturer documents this exact code publicly. CARB requires hybrids to monitor electric motor performance. The closest documented check is GM's P0C01, which compares the sensed phase current with a fixed limit, and Stellantis lists P0C01 on the 2026 Wagoneer S with damaged three-phase cabling as the cause. A stored P0BFF means the motor controller no longer trusts the motor current, so it usually reduces electric drive power. Check the three-phase connections, the motor windings and the inverter.
- What you may notice
- Malfunction indicator lamp or hybrid system warning
- Reduced electric drive power or limp mode
- Other drive motor A current or phase codes stored
- Likely causes
- PossibleLoose, corroded or damaged three-phase cable joint between inverter and motor A
- PossibleFault in the motor A inverter or its current measurement
- RareDamaged stator winding of drive motor A
- RareMotor control software fault
- Inspection (ITP)
- Matters for the ITP. While the check-engine light is on, the car fails the emissions check.
- Repair
- Workshop only · Usually a job for a workshop.Typical cost: €150 – €5,000
- Related codes
Explanation from obdex (CC0), exactly as the app shows it. Guidance only; confirm with a workshop.