CAN System Specification Chart: Notes

2019 Infiniti Q70 3.7 Luxe, AWDSECTION Notes

Determine CAN system type from the following specification chart.

NOTE: Refer to Trouble Diagnosis Flow Chart for how to use CAN system specification chart.

Body type

Sedan

Axle

2WD

AWD

Engine

VQ37VHR

VK56VD

VQ37VHR

VK56VD

Transmission

A/T

Brake control

VDC

Active AFS

x

x

x

x

x

Telematics system

x

x

x

x

x

x

x

x

Around view monitor system

x

x

x

x

x

x

x

x

x

x

CAN system type

3

1

4

5

6

2

7

8

9

10

11

12

Vehicle CAN communication unit

ECM

x

x

x

x

x

x

x

x

x

x

x

x

Air bag diagnosis sensor unit

x

x

x

x

x

x

x

x

x

x

x

x

6CH CAN gateway

x

x

x

x

x

x

x

x

x

x

x

x

Combination meter

x

x

x

x

x

x

x

x

x

x

x

x

Low tire pressure warning control unit

x

x

x

x

x

x

x

x

x

x

x

x

A/C auto amp.

x

x

x

x

x

x

x

x

x

x

x

x

BCM

x

x

x

x

x

x

x

x

x

x

x

x

TCM

x

x

x

x

x

x

x

x

x

x

x

x

Steering angle sensor

x

x

x

x

x

x

x

x

x

x

x

x

AWD control unit

x

x

x

x

x

ABS actuator and electric unit (control unit)

x

x

x

x

x

x

x

x

x

x

x

x

AFS control unit

x

x

x

x

x

IPDM E/R

x

x

x

x

x

x

x

x

x

x

x

x

Driver seat control unit

x

x

x

x

x

x

x

x

x

x

x

x

ADAS control unit

x

x

x

x

x

Pre-crash seat belt control unit

x

x

x

x

x

Around view monitor control unit

x

x

x

x

x

Sonar control unit

x

x

x

x

x

ITS CAN communication unit

ADAS control unit

x

x

x

x

x

Side radar LH

x

x

x

x

x

Around view monitor control unit

x

x

x

x

x

Driver assistance buzzer control module

x

x

x

x

x

Side radar RH

x

x

x

x

x

Sonar control unit

x

x

x

x

x

Accelerator pedal actuator

x

x

x

x

x

Lane camera unit

x

x

x

x

x

ICC sensor

x

x

x

x

x

IT CAN communication unit

6CH CAN gateway

x

x

x

x

x

x

x

x

x

x

x

x

AV control unit

x

x

x

x

x

x

x

x

x

x

x

x

TCU

x

x

x

x

x

x

x

x

Diagnosis CAN communication unit

6CH CAN gateway

x

x

x

x

x

x

x

x

x

x

x

x

Data link connector

x

x

x

x

x

x

x

x

x

x

x

x

x: Applicable

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.