The mode changes between ACCESSORY mode and ON mode, but it does not change to OFF (LOCK) mode
Diagnostic procedure
- Check the keyless access control unit
- Check the park pin switch
- Check the transmission range switch
- Check clutch pedal position switch
Also check for
- Keyless access control unit
- ATP-P line open
- Transmission range switch
- Park pin switch
- P-PIN SW line open
- Clutch pedal position switch