CONSULT Function (CHASSIS CONTROL)
APPLICATION ITEM
CONSULT can display each diagnostic item using the diagnostic test modes as follows.
| Diagnosis mode | Function description |
|---|---|
| Self Diagnostic Result | Self diagnostic result and freeze frame data can be read and erased quickly.* |
| Data Monitor | Displays real-time input/output data of chassis control module. |
| ECU Identification | Displays chassis control module part number. |
| Active Test | Enables an operational check of a load by transmitting a driving signal from the chassis control module. |
| Re/programming, Configuration |
|
*: The following diagnosis information is erased by erasing:
- DTC
- Freeze Frame Data (FFD)
ECU IDENTIFICATION
Chassis control module part number can be read.
SELF DIAGNOSTIC RESULT
Refer to DTC Index . When "CRNT" is displayed on "Self diagnostic result".
- The system is presently malfunctioning.
When "PAST" is displayed on "Self diagnostic result".
- System malfunction in the past was detected, but the system is presently normal.
Freeze Frame Data (FFD)
When DTC is detected, a vehicle state shown below is recorded and displayed on CONSULT.
| Item name | Indication/Unit | Display item |
|---|---|---|
| Odometer/Trip meter | km | Total mileage (odometer value) of the moment a particular DTC is detected is displayed. |
| DTC LOCAL CODE | - | DTC code is displayed but not used. |
| IGN VOLT | V | Displays the ignition power supply voltage. |
| CAN DIAG STATUS | Off / On | Displays CAN network diagnosis status. |
| VEHICLE SPEED | km/h | Displays the vehicle speed. |
| FR WHEEL SPEED | rpm | Displays the rotational speed of front RH tire. |
| FL WHEEL SPEED | rpm | Displays the rotational speed of front LH tire. |
| RR WHEEL SPEED | rpm | Displays the rotational speed of rear RH tire. |
| RL WHEEL SPEED | rpm | Displays the rotational speed of rear LH tire. |
| STEERING ANG SENSOR | deg | Displays the steering angle from the steering angle sensor. |
| DECEL G SENSOR | G | Displays the decel G. |
| SIDE G SENSOR | G | Displays the side G. |
| YAW RATE SENSOR | deg/s | Displays the yaw rate. |
| ACCELE PEDAL POSITION | % | Displays the accelerator pedal position. |
| SHIFT POSITION | Off / P / R / N / D (A) / S / L / B / 1- 6 / M 1 -M 8 / A 1 - A 6 | Displayed but not used. |
| BRAKE SWITCH 2 | Off / On | Displays brake switch operating status (Off: open / On: close). |
| BRAKE SWITCH 1 | Off / On | Displays brake switch operating status (Off: close / On: open). |
| STOP LAMP SW | INACTIVE / ACTIVE | Displays the brake status. |
| PRESS SENSOR | bar | Displays the brake fluid pressure. |
| ABS | NORMAL / ABNOR | Displays ABS function status. |
| TCS | NORMAL / ABNOR | Displays TCS function status. |
| VDC | NORMAL / ABNOR | Displays VDC function status. |
| AEB CVT PERMIT | Off / On | Displays the CVT authorized state for intelligent engine brake. |
| ROAD DISTORTION | - | Displayed but not used. |
| COMMAND ST ANG | - | Displayed but not used. |
| ST WHL FORCE TORQUE | - | Displayed but not used. |
| COMMAND ST WHL FORCE | - | Displayed but not used. |
DATA MONITOR
NOTE:
The following table includes information (items) inapplicable to this vehicle. For information (items) applicable to this vehicle, refer to CONSULT display items.
| Item[Unit] | Description | |
|---|---|---|
| IGN VOLT | [V] | Displays the ignition power supply voltage. |
| CONTROL MODULE MALF | [Off / On] | Displays chassis control module malfunction. |
| CAN DIAG STATUS | [Off / On] | Displays CAN network diagnosis status. |
| VEHICLE SPEED | [km/m] | Displays the vehicle speed. |
| FR WHEEL SPEED | [rpm] | Displays the rotational speed of front RH tire. |
| FL WHEEL SPEED | [rpm] | Displays the rotational speed of front LH tire. |
| RR WHEEL SPEED | [rpm] | Displays the rotational speed of rear RH tire. |
| RL WHEEL SPEED | [rpm] | Displays the rotational speed of rear LH tire. |
| STEERING ANG SENSOR | [deg] | Displays the steering angle from the steering angle sensor. |
| DECEL G SENSOR | [G] | Displays the decel G. |
| SIDE G SENSOR | [G] | Displays the side G. |
| YAW RATE SENSOR | [deg/s] | Displays the yaw rate. |
| ACCELE PEDAL POSITION | [%] | Displays the accelerator pedal position. |
| THROTTLE CONTROL | [NORMAL / INCORR / PREV / INPOSSI] | Displays the electric throttle status. |
| SHIFT POSITION | [Off / P / R / N / D (A) / S / L / B / 1- 6 / M 1 -M 8 / A 1 - A 6] | Displayed but not used. |
| BRAKE SWITCH 2 | [Off / On] | Displays brake switch operating status (Off: close / On: open). |
| BRAKE SWITCH 1 | [Off / On] | Displays brake switch operating status (Off: open / On: close). |
| STOP LAMP SW | [INACTIVE / ACTIVE] | Displays the brake status. |
| PRESS SENSOR | [bar] | Displays the brake fluid pressure. |
| ABS | [NORMAL / ABNOR] | Displays ABS function status. |
| ABS MALF | [NORMAL / ABNOR] | Displays ABS function status. |
| EBD | [NORMAL / ABNOR] | Displays EBD function status. |
| TCS | [NORMAL / ABNOR] | Displays TCS function status. |
| TCS MALF | [NORMAL / ABNOR] | Displays TCS function status. |
| VDC | [NORMAL / ABNOR] | Displays VDC function status. |
| VDC MALF | [NORMAL / ABNOR] | Displays VDC function status. |
| VDC OFF SWITCH | [Off / On] | Displays VDC OFF switch status. |
| DRV TRQ CTRL MODE | [INITIAL / NORMAL / STOP 1 / STOP 2 / LIMIT 1 / PROHIBI] | Displays the status of correction to slightly increase/decrease the drive torque. |
| DRV TRQ CTRL PERMIS 1 | [NO PER / PERMIS] | Displays the permission status (basic requirement) of correction to slightly increase/decrease drive torque. |
| DRV TRQ CTRL PERMIS 2 | [NO PER / PERMIS] | Displays the permission status (system requirement) of correction to slightly increase/decrease drive torque. |
| DRV TRQ CTRL STOP | [REQ / NO REQ] | Displays the stop request status of correction to slightly increase/decrease drive torque. |
| DRV TRQ CTRL PROHIBIT | [REQ / NO REQ] | Displays the prohibited request status of correction to slightly increase/decrease drive torque. |
| ATC SETTING | [Off / On] | Displays intelligent trace control status. |
| AEB CVT PERMIT | [Off / On] | Displays the CVT authorized state for intelligent engine brake. |
| AEB STATUS | [Off / On] | Displays the intelligent engine brake status. |
| AEB COMMAND 1 | [0.0000] | Displays the relative command value of intelligent engine brake. |
| AEB COMMAND 2 | [0.0000] | Displays absolute command value of intelligent engine brake. |
| AEB SLIP RATE | [%] | Displays slip ratio of intelligent engine brake. |
| AEB SETTING | [Off / On] | Displays intelligent engine brake status. |
ACTIVE TEST
The active test is used to determine and identify details of a malfunction, based on self-diagnosis test results and data obtained in the Data Monitor. In response to instructions from CONSULT instead of those from chassis control module on the vehicle, a drive signal is sent to the actuator to check its operation.
CAUTION:
- Never perform ACTIVE TEST while driving the vehicle.
- Always bleed air from brake system before active test.
- Never perform active test when system is malfunctioning.
NOTE:
- When active test is performed while depressing the brake pedal, the brake pedal depressing stroke may change. This is not a malfunction.
- During an active test, sometimes a chassis control warning is displayed and the master warning lamp illuminates on the information display in the combination meter; however, this is not a malfunction.
| Test item | Operation | Description |
|---|---|---|
| BRAKE ACTUATOR 1 MODE 1 | Start | Controls brake fluid pressure. |
| BRAKE ACTUATOR 1 MODE 2 | Start | Controls brake fluid pressure. |
| BRAKE ACTUATOR 1 MODE 3 | Start | Controls brake fluid pressure. |
| BRAKE ACTUATOR 2 MODE 1 | Start | Controls brake fluid pressure. |
| BRAKE ACTUATOR 2 MODE 2 | Start | Controls brake fluid pressure. |
| BRAKE ACTUATOR 2 MODE 3 | Start | Controls brake fluid pressure. |
| BRAKE ACTUATOR 3 MODE 1 | Start | Controls brake fluid pressure. |
| BRAKE ACTUATOR 3 MODE 2 | Start | Controls brake fluid pressure. |
| BRAKE ACTUATOR 3 MODE 3 | Start | Controls brake fluid pressure. |
| MASTER WARNING ACTIVE | On | If touching "On" with the master warning lamp not illuminated, the master warning lamp illuminates. It stops in approximately 1 minute. |
| Off | The master warning lamp turns OFF (vehicle in normal state). |
RE/PROGRAMMING, CONFIGURATION
Configuration includes the following functions.
| Function | Description | |
|---|---|---|
| Read/Write Configuration | Before replacing ECU | Allows the reading of vehicle specification (Type ID) written in chassis control module to store the specification in CONSULT. |
| After replacing ECU | Allows the writing of vehicle information (Type ID) stored in CONSULT into the chassis control module. | |
| Manual Configuration | Allows the writing of vehicle specification (Type ID) into the chassis control module by hand. | |
CAUTION:
Use "Manual Configuration" only when "TYPE ID" of Chassis Control Module cannot be read.