Driver Mode Select Switch A Range or Performance
Same as P05D0 with the input in plausible range yet not matching the expected mode pattern - typically a worn switch or analog encoder drift.
Affected components
- Driver mode switch a
Common causes
- High likelihood: Encoder or contact drift
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.