Hybrid Battery Pack State of Charge Low
The battery management system detects state of charge below the operating threshold for too long, preventing hybrid drive operation.
Affected components
- Hv battery
- Bms
- Charging system
Common causes
- High likelihood: Charging system fault
- Medium likelihood: Parasitic drain on HV side
Possible symptoms
- EV/hybrid system warning light on
- Reduced power output or limp mode
- Charging may fail or be slowed
- Reduced electric range
Diagnostic notes
- The malfunction indicator lamp may illuminate
- Reduced-power or limp mode may occur
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.