Control Module Vehicle Options Error
The ECU's stored vehicle option configuration is invalid or does not match the connected hardware. Common after replacing or swapping a control module without proper coding/configuration.
Affected components
- Ecm
Common causes
- High likelihood: ECU coding/configuration invalid
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.