DIAGNOSIS FUNCTION
WARNING INDICATOR |
 |
When a malfunction occurs in the ACD system, the figure (A) will be displayed on the information screen of multi information display, and the mode display (B) will be turned off. Subsequently, the screen returns to the one before the warning display, and then "!" indicator (C) will illuminate. If the indicator (C) continues to be displayed on the information screen of multi information display, check the diagnosis code that is set. |
FAIL-SAFE FUNCTION
FAIL-SAFE REFERENCE TABLE
| Diagnosis code No. |
Item |
Control content |
| C2203 |
VIN not written |
Normal control |
| C1614 |
Parking brake switch |
A warning is given to the driver with the trouble displayed to the multi information display, but the control is maintained because the vehicle behaviour is not affected. |
| C1624 |
EEPROM |
|
| C161F |
AWC actuator protection 1 |
A warning is given to the driver by the flashing of multi information display control mode, and the control is stopped. |
| C1621 |
AWC actuator protection 2 |
|
| Others (other than above) |
A warning is given to the driver with the trouble displayed to the multi information display, and the control is stopped. |
|
| note | All the troubles will return to a normal status when the ignition switch is turned from OFF to ON. |
HOW TO READ DIAGNOSIS CODE |
Use the M.U.T.-III to read the diagnosis code (Refer to GROUP 00 - How to Use Troubleshooting/Inspection Service Points  ). |
HOW TO ERASE DIAGNOSIS CODE |
| Use the M.U.T.-III to erase the diagnosis code (Refer to GROUP 00 - How to Use Troubleshooting/Inspection Service Points ). |
FREEZE FRAME DATA CHECK
DISPLAY ITEM LIST
| Item No. |
Item |
Unit/display |
| 1 |
Odometer |
km |
| 2 |
Ignition cycle |
Count |
| 4 |
Current trouble accumulative time |
min |
| 5 |
ACD control mode (for meter display) |
|
| 6 |
ASC control mode |
|
| 8 |
Stop lamp switch |
|
| 9 |
Parking brake switch |
|
| 10 |
ABS activation flag |
|
| 11 |
Steering wheel sensor |
deg |
| 12 |
Accelerator opening angle |
% |
| 13 |
Wheel speed sensor <FL> |
km/h |
| 14 |
Wheel speed sensor <FR> |
km/h |
| 15 |
Wheel speed sensor <RL> |
km/h |
| 16 |
Wheel speed sensor <RR> |
km/h |
| 18 |
Yaw rate sensor |
deg/s |
| 19 |
Lateral G-sensor |
m/s2 |
| 20 |
Longitudinal G-sensor |
m/s2 |
| 21 |
ACD target torque |
Nm |