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Work Support

WARNING: This page is about a different car, the 2020 Nissan Altima. However, it is still accessible from the selected car via links, so may be relevant.

Work support items

Description

CAUSE OF AUTO-CANCEL 1

Displays causes of automatic system cancellation occurred during control of the following systems

  • Vehicle-to-vehicle control mode
  • Conventional (fixed speed) control mode
  • Automatic Emergency Braking (AEB)

CAUSE OF AUTO-CANCEL 4

Displays causes of automatic braking system cancellation occurred during control of the following systems

  • Rear Automatic Braking (RAB)

Steering torque calibration

Performs the Steering Torque Calibration.

NOTE:
  • 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 Automatic Cancellation 1 

Cause of cancellation

Vehicle-to-vehicle distance control mode

Conventional (fixed speed) cruise control mode

Automatic Emergency Braking

Description

OPERATING ABS

x

x

ABS function was operated

OPERATING TCS

x

x

TCS function was operated

OPERATING VDC

x

x

x

VDC function was operated

ECM CIRCUIT

x

x

ECM did not permit ICC operation

OPE SW VOLT CIRC

x

x

The ICC steering switch input voltage is not within standard range

OP SW DOUBLE TOUCH

x

x

ICC steering switches were pressed at the same time

VHCL SPD DOWN

x

x

Vehicle speed lower than the speed as follows

  • Vehicle-to-vehicle distance control mode is 24 km/h (15 MPH)
  • Conventional (fixed speed) cruise control mode is 32 km/h (20 MPH)

WHL SPD ELEC NOISE

x

x

Wheel speed sensor signal caught electromagnetic noise

VDC/TCS OFF SW

x

x

VDC OFF switch was pressed

VHCL SPD UNMATCH

x

x

Wheel speed became different from CVT vehicle speed

TIRE SLIP

x

x

Wheel slipped

IGN LOW VOLT

x

x

x

Decrease in ADAS control unit ignition voltage

PARKING BRAKE ON

x

x

The parking brake is operating

WHEEL SPD UNMATCH

x

x

The wheel speeds of 4 wheels are out of the specified values

INCHING LOST

x

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

x

x

x

ADAS control unit received an abnormal signal with CAN communication

ABS/TCS/VDC CIRC

x

x

x

An abnormal condition occurs in VDC/TCS/ABS system

ECD CIRCUIT

x

x

x

An abnormal condition occurs in ECD system

ENG SPEED DOWN

x

x

Engine speed became extremely low while controlling ICC system

ASCD VHCL SPD DTAC

x

Vehicle speed is detached from set vehicle speed

ASCD DOUBLE COMD

x

Cancel switch and operation switch are detected simultaneously

ICC SENSOR CAN COMM ERR

x

x

Communication error between ADAS control unit and the distance sensor (ICC sensor)

ABS WARNING LAMP

x

ABS warning lamp ON

FR RADAR BLOCKED

x

x

Inclusion of dirt or stains on the distance sensor (ICC sensor) area of the front bumper

FEB) CURVATURE

x

Road curve was more than the specified value

FEB) YAW RATE

x

Detected yawing speed was more than the specified value

FEB) LTRL ACCELERATION

x

Detected lateral speed is the specified value or more

RADAR INTERFERENCE

x

x

Distance sensor (ICC sensor) receives electromagnetic interference

NO RECORD

x

x

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Display Items for The Cause of Automatic Cancellation 4 

Cause of cancellation

Description

CAN COMM ERROR

ADAS control unit received an abnormal signal with CAN communication

VDC OFF SW

VDC OFF switch was pressed

ACCEL IS OPERATED 1

Accelerator pedal was depressed

ACCEL IS OPERATED 2

Accelerator pedal was depressed

ECD CIRCUIT

ADAS control unit received and abnormal signal with CAN communication

GRADIENT LARGE

Slope, such as uphill, inclination was too steep

IGN LOW VOLT

Decrease in ADAS control unit ignition voltage

BRAKE IS OPERATED

Brake pedal was operated

STEERING ANGLE LARGE

Steering angle was more than the specified value

SONAR CIRCUIT

Malfunction of sonar control unit

NO RECORD

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