Auto Configuration Throttle Input Not Present Bank 2
During controller auto-configuration the expected throttle input on bank 2 was not detected. Configuration cannot complete and the second throttle path cannot be used.
Affected components
- Throttle position sensor b2
- Control module
- Wiring harness
Common causes
- High likelihood: Broken signal wire from throttle B2
- Medium likelihood: Hardware variant mismatch — sensor not installed
Diagnostic notes
- The malfunction indicator lamp may illuminate
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.