DC/AC Converter A Input Voltage Too High
The DC/AC converter A reports a "input voltage too high" condition. AC output for vehicle 12V loads is impaired.
Affected components
- Dcac converter a
Common causes
- High likelihood: Upstream regulator overvoltage
- Medium likelihood: Wire shorted to higher rail
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.