DIAGNOSIS FUNCTION

WARNING DISPLAY

When a malfunction occurs in the adaptive cruise control system (ACC), the figure will be displayed on the information screen of multi information display.
If the indicator continues to be displayed on the information screen of multi information display, check the diagnosis code that is set.

METHOD OF READING THE DIAGNOSIS CODE

Use the M.U.T.-III to read the diagnosis code (Refer to GROUP 00 - How to Use Troubleshooting/Inspection Service Points, Diagnosis Function

METHOD OF ERASING THE DIAGNOSIS CODE

Use the M.U.T.-III to erase the diagnosis code (Refer to GROUP 00 - How to Use Troubleshooting/Inspection Service Points, Diagnosis Function

CHECK OF THE FREEZE FRAME DATA

Various data of when the diagnosis code has been set is obtained, and the status of that time is stored. By analysing each data using M.U.T.-III, troubleshooting can be carried out efficiently.
Display items of the freeze frame data are as follows.

DISPLAY ITEM LIST

Item No.	Item	Unit/display contents
1	Odometer	km
2	Odometer (Last time)	km
3	Frequency counter	Count
4	Operation counter	Count
5	System counter	Count