Forced Hybrid/EV System Shutdown
The hybrid control module has forced a complete system shutdown. Triggered by critical fault such as multiple isolation warnings or contactor failure.
Affected components
- Hybrid control module
- Bms
- Main contactors
Common causes
- High likelihood: Multiple isolation faults trigger shutdown
- Medium likelihood: Contactor failure forces shutdown
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.