OBD-II code · Powertrain (generic)
P0BFD Drive Motor A Phase U-V-W Current Sensor Correlation
The phase U, V, and W current sensors of drive motor A do not correlate within the calibrated tolerance. Sum of phase currents should be near zero.
Is it safe to drive with P0BFD?
The car may go into limp mode (reduced power). Get it diagnosed before a long trip.
Common causes
- Most likelyOne sensor offset drifted
- PossibleGround offset between sensors
Symptoms
- EV/hybrid system warning light on
- Reduced motor power or torque
- Possible limp mode or vehicle shutdown
Repair at a glance
- Difficulty
- Hard
- DIY friendly
- Best left to a mechanic
- Typical labour
- 2–8 h
- Emissions test
- Usually unaffected
- Parts involved
- Drive Motor A Phase U Current Sensor, Drive Motor A Phase V Current Sensor, Drive Motor A Phase W Current Sensor
Related codes
- P0BFEDrive Motor B Phase U-V-W Current Sensor Correlation
- P2E27Drive Motor A Phase X-Y-Z Current Sensor Correlation
- P0BFADrive Motor B Phase W Current Sensor Circuit Range/Performance
- P0BFBDrive Motor B Phase W Current Sensor Circuit Low
- P0BFCDrive Motor B Phase W Current Sensor Circuit High
- P0BFFDrive Motor A Current
- P0C00Drive Motor Coolant Pump Control Circuit
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.