Battery Charger B Module Forced Shutdown Voltage High
The forced shutdown voltage feedback of battery charger B is high. Safety shutdown line may be compromised.
Affected components
- Battery charger b shutdown circuit
- Wiring harness
Common causes
- High likelihood: Forced shutdown wire fault
- Medium likelihood: Module shutdown circuit fault
Possible symptoms
- Charge status indicator shows fault
- Charging may not start or interrupts
- Slower-than-expected charge rate
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.