Drive Motor B Current High
The total current draw of drive motor B reports a current high fault. Motor operation may be impaired.
Affected components
- Drive motor b
- Drive motor b inverter
Common causes
- High likelihood: Motor overload
- Medium likelihood: Short between motor phases
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.