Fuel Level Output Circuit
A circuit fault on the fuel level output that the ECU sends to other modules (instrument cluster, range estimator).
Affected components
- Fuel level output
Common causes
- High likelihood: Open in output wiring
Possible symptoms
- Check engine light on
- Possible limp mode or no-start
- Multiple follow-up faults across modules
- Reset/relearn may be needed after repair
Diagnostic notes
- The malfunction indicator lamp may illuminate
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.