Drive Motor B Position Exceeded Learning Limit
The required adaptation offset for drive motor B position sensor exceeds the calibrated learning window. Sensor or rotor mechanism out of nominal range.
Affected components
- Drive motor b position sensor
- Hybrid control module
Common causes
- High likelihood: Sensor reference drifted
- Medium likelihood: Mechanical drift in rotor mounting
Possible symptoms
- EV/hybrid system warning light on
- Reduced motor power or torque
- Possible limp mode or vehicle shutdown
Diagnostic notes
- The malfunction indicator lamp may illuminate
- Reduced-power or limp mode may occur
Related codes
Sources
Diagnostic information is provided for reference only. Confirm the code with a compatible scan tool and follow the vehicle manufacturer's service procedures before replacing components.