Mode FC0 - Back-Up Clear
MODE FC0 - BACK-UP CLEAR DISPLAYFunction of clearing trouble code stored in memory.
The current trouble history code is deleted from the monitor when the ignition switch is turned OFF after performing on-board diagnostics. However, past trouble history code are stored in TOM. They remain in memory even when the ignition switch is turned OFF, because there is a memory back-up battery. The current trouble history code can be displayed again when on-board diagnostics is performed after driving, provided that no inspection or repair has been made.
To delete past trouble history codes, first perform on-board diagnostics after inspection and repair using the current trouble history code, then confirm that no trouble code is displayed. Next, select and execute a particular mode on the select monitor.
NOTE:
- Since the past trouble history is deleted, it is necessary when erasing the trouble code to inspect and make repairs according to the trouble code, and ensure that no trouble code is indicated in on-board diagnostics.
- The past trouble history will not be not lost, provided inspection and repairs are performed according to the current trouble history code, and that no trouble remains.
1) Connect select monitor.
2) Designate mode using function key.
Press [F] [C] [0] [ENT] in that order.
3) Ensure displayed message.
4) Press [ENT] key.
- When executing, (YES) Press [0] [ENT] in that order.
- When not executing, (NO) Press [1] [ENT] in that order.
5) When executed, the indication as shown here appears for approximately four seconds, and the past trouble history is deleted.
6) After the display is gone, turn ignition switch to OFF.