DTC B1901: Remote Slot Control Unit Internal Error (CPU Error); DTC B1902: Remote Slot Control Unit Internal Error (EEPROM Error)
NOTE:
If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A (see TROUBLESHOOTING - B-CAN SYSTEM DIAGNOSIS TEST MODE A
).
- Do the battery terminal disconnect procedure (see BATTERY TERMINAL DISCONNECTION AND RECONNECTION ).
- Wait for at least 10 seconds to clear the DTCs.
- Do the battery terminal reconnection procedure (see BATTERY TERMINAL DISCONNECTION AND RECONNECTION ).
- Push the door outer handle lock button to lock the door.
- Touch the door outer handle touch sensor to unlock the door.
- Connect the HDS to the data link connector.
- Press the engine start/stop button to select the ON mode according to the instructions on the HDS screen.
- Check for DTCs with the HDS.
Are DTCs B1901 and/or B1902 indicated?
YES -Faulty remote slot control unit; replace it (see REMOTE SLOT CONTROL UNIT ).
NO -Intermittent failure, the system is OK at this time.