DC/DC Converter Performance
The DC/DC converter does not deliver commanded 12 V output current within tolerance, indicating internal degradation.
Affected components
- Dc dc converter
Common causes
- High likelihood: Converter aged
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.