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Home >> Infiniti >> 2023 >> QX60 Autograph, AWD >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> ADAS Control Unit >> System Description >> Diagnosis System (ADAS Control Unit 2) >> CONSULT Function (ICC/ADAS 2)
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CONSULT Function (ICC/ADAS 2)

APPLICATION ITEMS 

CONSULT performs the following functions via CAN communication using ADAS control unit 2.

Diagnosis mode CGW Status Description
Restricted Mode Diag Test Mode Open Mode
Self Diagnostic Result Display Display Display Retrieve DTC from ECU and display diagnostic items
CGW Information*1 Display*1 Display*1 Display*1
  • Display the current CGW mode*1
  • Enables CGW to switch mode*1
Data Monitor Display Display Display Monitor the input/output signal of the control unit in real time
Work Support*1 Non-display*1 Non-display*1 Display*1 This mode enables a technician to adjust some devices faster and more accurately
Active Test*1 Non-display*1 Display*1 Display*1
  • Send the drive signal from CONSULT to the actuator
  • The operation check can be performed
ECU Identification Display Display Display Display the ECU identification number (part number etc.) of the selected system
Configuration*2 Display Display Display The vehicle specification can be written when the control unit is replaced
Network-DTC*2 Display Display Display Display network DTC which the control unit memorizes when performing "Diagnosis (All System)".
MAC Diagnosis*2 Display Display Display Display MAC diagnosis result divided into the following two inspection priorities.
  • Inspection Priority 1: Root cause
  • Inspection Priority 2
CAN Diag Support Monitor*2 Display Display Display It monitors the status of CAN communication

*1: In some vehicles, it is not malfunctioning in case of no display of "CGW Information". In this case, it is not necessary to switch the CGW status. In vehicles where "CGW information" is not displayed, "Work Support" and "Active Test" are always displayed.

*2: Displays when performing "Diagnosis (All System)".

SELF DIAGNOSTIC RESULT 

Refer to DTC Index .

NOTE: SYMBOL
  • The details of time display are as per the following.
    • CRNT: A malfunction is detected now
    • PAST: A malfunction was detected in the past
  • IGN counter is displayed on FFD (Freeze Frame Data).
    • 0: The malfunctions that are detected now

    CAN communication system (Network-DTC)

    • 1 - 39: It increases like 0 → 1 → 2... 38 → 39 after returning to the normal condition whenever the ignition switch OFF → ON. It returns to 0 when a malfunction is detected again in the process.
    • If it is over 39, it is fixed to 39 until the self-diagnosis results are erased.

    Other than CAN communication system (Other than Network-DTC)

    • 1 - 49: It increases like 0 → 1 → 2... 38 → 49 after returning to the normal condition whenever the ignition switch OFF → ON. It returns to 0 when a malfunction is detected again in the process.
    • If it is over 49, it is fixed to 49 until the self-diagnosis results are erased.

CGW INFORMATION 

Display the diagnosis mode which a user can perform in Diag Test mode/Open Mode by switching the CGW status from Restricted mode to Diag Test Mode/Open Mode.

For the method of switching CAN Gateway status, Refer to CONSULT Function .

NOTE: SYMBOL In some vehicles, it is not malfunctioning in case of no display of "CGW Information". In this case, it is not necessary to switch the CGW status.

DATA MONITOR 

NOTE: SYMBOL The following table includes information (items) inapplicable to this vehicle. For information (items) applicable to this vehicle, refer to CONSULT display items.
Monitored item [Unit] ALL SIGNALS Description
Current malfunction x Indicates DTC detected as the current malfunction
PWR SUP MONI [V] x Indicates the ADAS control unit 2 power supply voltage
Ignition switch [OFF/ON] x Indicates [ON/OFF] status of ignition switch
MAIN SW [OFF/ON] x Indicates [ON/OFF] status as judged from ProPILOT Assist steering switch
CANCEL SW [OFF/ON] x Indicates [ON/OFF] status as judged from ProPILOT Assist steering switch
SET/COAST SW [OFF/ON] x Indicates [ON/OFF] status as judged from ProPILOT Assist steering switch
RESUME/ACC SW [OFF/ON] x Indicates [ON/OFF] status as judged from ProPILOT Assist steering switch
DISTANCE SW [OFF/ON] x Indicates [ON/OFF] status as judged from ProPILOT Assist steering switch
Switch1 [OFF/ON] x Indicates [ON/OFF] status of steering assist switch
Switch2 [OFF/ON] x
NOTE: SYMBOL The item is displayed, but it is not used
BRAKE SW [OFF/ON] x Indicates [ON/OFF] status as judged from brake switch signal (BCM transmits brake switch signal through CAN communication)
IDLE SW [OFF/ON] x Indicates idle position [ON/OFF] judged from accelerator pedal position signal (ECM transmits accelerator pedal position signal through CAN communication)
STOP LAMP SW [OFF/ON] x
NOTE: SYMBOL The item is displayed, but it is not used
DRIVE MODE STATS [NRML/ECO/SPORT/RACE] x
NOTE: SYMBOL The item is displayed, but it is not used
G (vertical) [G] x
NOTE: SYMBOL The item is displayed, but it is not used
G (lateral) [G] x
NOTE: SYMBOL The item is displayed, but it is not used
Vehicle speed [km/h] x Indicates vehicle speed as judged from vehicle speed signal [ABS actuator and electric unit (control unit) transmits vehicle speed signal through CAN communication]
SET VHCL SPD [km/h] x Indicates set vehicle speed memorized in ADAS control unit 2
EPS ST angle command value [deg] x
NOTE: SYMBOL The item is displayed, but it is not used
EPS status [State1/State2/State3] x
NOTE: SYMBOL The item is displayed, but it is not used
EPS control request [OFF/ON] x
NOTE: SYMBOL The item is displayed, but it is not used
Vibration motor open status [Off/On] x Indicates steering vibration motor open status
ENGINE RPM [rpm] x Indicates engine speed judged from engine speed signal (ECM transmits engine speed signal through CAN communication)
THRTL OPENING [%] x Indicates throttle position judged from accelerator pedal position signal (ECM transmits accelerator pedal position signal through CAN communication)
GEAR [Off/CVT/FS] x
NOTE: SYMBOL The item is displayed, but it is not used
CLUTCH SW SIG [OFF/ON] x
NOTE: SYMBOL The item is displayed, but it is not used
Neutral switch [OFF/ON] x
NOTE: SYMBOL The item is displayed, but it is not used
Parking brake holding request [OFF/ON] x
NOTE: SYMBOL The item is displayed, but it is not used
Parking brake release request [OFF/ON] x
NOTE: SYMBOL The item is displayed, but it is not used
Wiper signal [Low/High] x Indicates wiper status judged from front wiper status signal (BCM transmits front wiper status signal through CAN communication)
Turn signal [OFF/LH/RH] x Indicates wiper status judged from turn indicator signal (BCM transmits turn indicator signal through CAN communication)
SET DISTANCE [Long/Mid/Short] x Indicates set distance memorized in ADAS control unit 2
Own vehicle mark [OFF/ON] x
NOTE: SYMBOL The item is displayed, but it is not used
VHCL AHEAD [OFF/ON] x Indicates [ON/OFF] status of vehicle ahead detection indicator output
Vhcl ahead recognition [NG/OK] x Indicates vehicle ahead detection status by each sensor
CRUISE LAMP [OFF/ON] x
NOTE: SYMBOL The item is displayed, but it is not used
CRUISE OPE [OFF/ON] x Indicates whether controlling or not (ON means "controlling")
Pro Pilot ON/OFF request [OFF/ON] x
NOTE: SYMBOL The item is displayed, but it is not used
FEB SELECT [OFF/ON] x Indicates an [ON/OFF] state of the FEB system
LDW SELECT [OFF/ON] x Indicates an [ON/OFF] state of the LDW system
LDP SELECT [OFF/ON] x Indicates an [ON/OFF] state of the LDP system
Steering assist function select [OFF/ON] x Indicates an [ON/OFF] state of the steering assist system
FEB SW [OFF/ON] x
NOTE: SYMBOL The item is displayed, but it is not used
ICC warning output [OFF/ON] x Indicates ProPILOT Assist malfunction message status
Speed control mode [OFF/ICC/ASCD] x Indicates cruise control mode status
Set display lamp [OFF/ICC/ASCD] x Indicates ProPILOT Assist system display status
LDP system [OFF/ON] x
NOTE: SYMBOL The item is displayed, but it is not used
LDP control [ABN.mL/NRML] x Indicates LDP system status
LDW system [OFF/ON] x Indicates LDW system status
Steering torque (measured) [N.m] x
NOTE: SYMBOL The item is displayed, but it is not used
Steering torque rgstrtn stats [OK/NG] x
NOTE: SYMBOL The item is displayed, but it is not used
Steering torque error cause x
NOTE: SYMBOL The item is displayed, but it is not used

WORK SUPPORT 

Work support items Description
CAUSE OF AUTO-CANCEL 1 Displays causes of automatic system cancellation occurred during control of the ProPILOT Assist
CAUSE OF AUTO-CANCEL 2 Displays causes of automatic system cancellation occurred during control of the LDP
CAUSE OF AUTO-CANCEL 6
NOTE: SYMBOL The item is displayed, but it is not used
MAC KEY writing Write MAC key to ADAS control unit 2
Steering torque calibration Start the steering torque calibration
NOTE: SYMBOL
  • Causes of the maximum five cancellations (system cancel) are displayed.
  • The displayed cancellation causes display the number of the ignition switch ON/OFF up to 254. It is fixed to 254 if it is over 254. It returns to 0 when the same cancellation cause is detected again.

Display Items for The CAUSE OF AUTO-CANCEL 1 

Cause of cancellation Description
NO RECORD -
OPERATING WIPER Wiper function was operated
OPERATING ABS ABS function was operated
OPERATING TCS TCS function was operated
OPERATING VDC VDC function was operated
ECM CIRCUIT ECM did not permit the ProPILOT Assist to operate
CVT CIRCUIT TCM did not permit the ProPILOT Assist to operate
OPE SW VOLT CIRC The ProPILOT Assist steering switch input voltage is not within standard range
LASER BAD WEATHER The distance sensor could not detect a vehicle ahead due to bad weather
LASER SUNBEAM The distance sensor could not detect a vehicle ahead due to strong light
LASER TEMP The temperate around the distance sensor was high
VDC/TCS OFF SW VDC OFF in the information display was selected
SNOW MODE SW The SNOW mode is selected
OP SW DOUBLE TOUCH Steering switches were pressed at the same time
VHCL SPD DOWN Vehicle speed is lower than 32 km/h (20 MPH)
WHL SPD ELEC NOISE Electromagnetic noise interfered with Wheel speed sensor signal
VHCL SPD UN.mATCH Wheel speed and vehicle speed became inconsistent
TIRE SLIP Because the tire slipped
IGN LOW VOLT Decrease in ADAS control unit 2 IGN voltage
PARKING BRAKE ON The vehicle was driven with parking brake ON
WHEEL SPD UN.mATCH The wheel speeds of 4 wheels are out of the specified values
INCHING LOST A vehicle ahead is not detected during the following driving when the vehicle speed is approximately 24 km/h (15 MPH) or less
CAN COMM ERROR ADAS control unit 2 received an abnormal signal with CAN communication
ABS/TCS/VDC CIRC An abnormal condition occurs in ABS/TCS/VDC system
ECD CIRCUIT An abnormal condition occurs in ECD system
BCU CIRCUIT An abnormal condition occurs in BCU system
ENG SPEED DOWN Engine speed became extremely low while controlling ProPILOT Assist
ASCD VHCL SPD DTAC Vehicle speed is detached from set vehicle speed
ASCD DOUBLE COMD Cancel switch and operation switch are detected simultaneously
NAVI VECL SPD UN.mATCH The vehicle speed signal from AV control unit and the vehicle speed calculated by the ADAS control unit 2 were inconsistent
GPS CIRCUIT The location of the vehicle via GPS was temporarily dropped
NAVI SYSTEM CIRCUIT An abnormal condition occurs in Navi-link
CURVE SIGNAL The curve information could not be calculated temporarily
NAVI SIG UN.mATCH The signal from AV control unit and the signal calculated by the ADAS control unit 2 were inconsistent
OFF-ROAD MODE OFF-ROAD mode was selected
4WD LOCK MODE AWD mode was selected
ABS WARNING LAMP ABS warning lamp ON
ICC SENSOR CAN COMM ERR Communication error between ADAS control unit 2 and the distance sensor
FR RADAR BLOCKED Inclusion of dirt or stains on the distance sensor area of the front grill
OPERATING ATC Intelligent trace control was operated
FEB) CURVATURE Road curve was more than the specified value
FEB) YAW RATE Detected yawing speed was more than the specified value
FEB) LTRL ACCELERATION Detected lateral speed is the specified value or more
RADAR INTERFERENCE Distance sensor receives electromagnetic interference
TOWING When being towed
FEB COUNT LIMIT Because the FEB has been activated 3 times
LANE CAMERA BLOCKED Inclusion of dirt or stain on front camera unit field of view (example) window with fogging, window with dirt, strong light from front etc...)
Door open Either door was opened
Front camera blocked Inclusion of dirt or stain on front camera unit field of view (example) window with fogging, window with dirt, strong light from front etc...)
Step brake/accel at once The brake and accelerator pedals are depressed simultaneously
Piloted drive conti operate time 3 minutes are passed after the vehicle is stopped by ProPILOT Assist and the electric parking brake is engaged
Get-out judgment The system determines that the driver exits the vehicle
EPS circuit The EPS control system refuses to permit activation of the ProPILOT Assist system
ePKB circuit The electric parking brake system refuses to permit activation of the ProPILOT Assist system
CCM circuit Chassis control module refuses to permit activation of the ProPILOT Assist system
FEB/EAPM actuation FEB function was operated
Sloping road judgment The system determines that the road is a hill with a gradient too steep for control
Release hand judgment The system determines that the driver is not holding the steering during driving
Turn signal operation judgment Turn signal operation function was operated
Lane marker lost The system no longer detects the lane markers
Leading vehicle lost (side) The vehicle ahead changes lanes and is no longer in front of this vehicle
Steering override Steering value is invalid
LDP/BSI actuation LDP or Blind Spot intervention function was operated
Lane camera offset center Significant change in vehicle attitude or improper installation position of front camera unit

Display Items for The CAUSE OF AUTO-CANCEL 2 

Cause of cancellation Description
NO RECORD -
OPE VDC/TCS/ABS 1 The activation of VDC, TCS, or ABS during LDP system control
Vehicle dynamics Vehicle behavior exceeds specified value
Steering speed Steering speed was more than the specified value in evasive direction
End by yaw angle Yaw angle was the end of LDP control
Departure yaw large Detected more than the specified value of yaw angle in departure direction
ICC WARNING Target approach warning of ProPILOT Assist system, FEB system, or PFCW system was activated
BSI WARNING Blind Spot Intervention system was activated
CURVATURE Road curve was more than the specified value
Steering angle large Steering angle was more than the specified value
Brake is operated Brake pedal was operated
IGN LOW VOLT Decrease in ADAS control unit 2 IGN voltage
Lateral offset Distance of vehicle and lane was detached in lateral direction more than the specified value
Lane marker lost Front camera unit lost the trace of lane marker
Lane marker unclear Detected lane marker was unclear
Yaw acceleration Detected yawing speed was more than the specified value
Deceleration large Deceleration in a longitudinal direction was more than the specified value
Accel is operated Accelerator pedal was depressed
Departure steering Steering wheel was steered more than the specified value in departure direction
Evasive steering Steering wheel was steered more than the specified value in the evasive direction
R range Selector lever was operated to R range
Parking brake drift Rear wheels lock was detected
SNOW MODE SW The SNOW mode is selected
VDC OFF SW VDC OFF in the information display was selected
OPE VDC/ABS 2 The activation of VDC or ABS during a standby time of LDP system control
OFF-ROAD MODE OFF-ROAD mode was selected
4WD LOCK MODE AWD mode was selected
Not operating condition Did not meet the operating condition (vehicle speed, turn signal operation, etc.)
BSI) OPE VDC/TCS/ABS 1 The activation of VDC, TCS, or ABS during Blind Spot Intervention system control
BSI) Vehicle dynamics Vehicle behavior exceeds specified value
BSI) Steering speed Steering speed was more than the specified value in evasive direction
BSI) End by yaw angle Yaw angle was the end of Blind Spot Intervention control
BSI) Departure yaw large Detected more than the specified value of yaw angle in departure direction
BSI) ICC WARNING Target approach warning of ProPILOT Assist system, FEB system or PFCW system was activated
BSI) CURVATURE Road curve was more than the specified value
BSI) Steering angle large Steering angle was more than the specified value
BSI) Brake is operated Brake pedal was operated
BSI) IGN LOW VOLT Decrease in ADAS control unit 2 IGN voltage
BSI) Lateral offset Distance of vehicle and lane was detached in lateral direction more than the specified
BSI) Lane marker lost Lane camera unit lost the trace of lane marker
BSI) Lane marker unclear Detected lane marker was unclear
BSI) Yaw acceleration Detected yawing speed was more than the specified value
BSI) Deceleration large Deceleration in a longitudinal direction was more than the specified value
BSI) Accel is operated Accelerator pedal was depressed
BSI) Departure steering Steering wheel was steered more than the specified value in departure direction
BSI) Evasive steering Steering wheel was steered more than the specified value in the evasive direction
BSI) R range Selector lever was operated to R range
BSI) Parking brake drift Rear wheels lock was detected
BSI) SNOW MODE SW The SNOW mode is selected
BSI) VDC OFF SW VDC OFF switch was pressed
BSI) OPE VDC/ABS 2 The activation of VDC or ABS during a standby time of Blind Spot Intervention system control
BSI) Not operating condition Did not meet the operating condition (vehicle speed, turn signal operation, etc.)
Side Radar Lost Unrecognized side radar LH or RH by the ADAS control unit 2
BSI) OFF-ROAD MODE OFF-ROAD mode was selected
BSI) 4WD LOCK MODE AWD mode was selected

MAC KEY writing 

Refer to Work Procedure .

Steering torque calibration 

Refer to Work Procedure .

ACTIVE TEST 

Test item Description
STRG vibration Operates a steering vibration motor by arbitrarily operating ON/OFF
BRAKE ACTUATOR
NOTE: SYMBOL The item is displayed, but it is not used
Buzzer 1
NOTE: SYMBOL The item is displayed, but it is not used

STRG vibration 

Test item Operation Description Steering vibration motor
STRG vibration ON Transmits the motor operation signal to the steering vibration motor ON
OFF Stops transmitting the motor operation signal to end the test OFF

ECU IDENTIFICATION 

Displays ADAS control unit 2 parts number.