DC/AC Converter Control Module A Switch B Circuit
The DC/AC converter control module A switch B circuit reports a generic fault.
Affected components
- Dcac converter module a switch b
- Wiring harness
- Hybrid control module
Common causes
- High likelihood: Internal switch failed
- Medium likelihood: Wiring fault
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.