Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
CAN System Specification Chart: Notes
Determine CAN system type from the following specification chart.
|
Body type |
Sedan |
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|
Axle |
2WD |
AWD |
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|
Engine |
VQ37VHR |
VK56VD |
VQ37VHR |
VK56VD |
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|
Transmission |
A/T |
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|
Brake control |
VDC |
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|
Active AFS |
x |
x |
x |
x |
x |
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|
Telematics system |
x |
x |
x |
x |
x |
x |
x |
x |
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|
Around view monitor system |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
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|
CAN system type |
3 |
1 |
4 |
5 |
6 |
2 |
7 |
8 |
9 |
10 |
11 |
12 |
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|
Vehicle CAN communication unit |
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|
ECM |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
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|
Air bag diagnosis sensor unit |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
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|
6CH CAN gateway |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
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|
Combination meter |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
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|
Low tire pressure warning control unit |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
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|
A/C auto amp. |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
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|
BCM |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
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|
TCM |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
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|
Steering angle sensor |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
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|
AWD control unit |
x |
x |
x |
x |
x |
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|
ABS actuator and electric unit (control unit) |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
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|
AFS control unit |
x |
x |
x |
x |
x |
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|
IPDM E/R |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
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|
Driver seat control unit |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
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|
ADAS control unit |
x |
x |
x |
x |
x |
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|
Pre-crash seat belt control unit |
x |
x |
x |
x |
x |
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|
Around view monitor control unit |
x |
x |
x |
x |
x |
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|
Sonar control unit |
x |
x |
x |
x |
x |
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|
ITS CAN communication unit |
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|
ADAS control unit |
x |
x |
x |
x |
x |
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|
Side radar LH |
x |
x |
x |
x |
x |
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|
Around view monitor control unit |
x |
x |
x |
x |
x |
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|
Driver assistance buzzer control module |
x |
x |
x |
x |
x |
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|
Side radar RH |
x |
x |
x |
x |
x |
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|
Sonar control unit |
x |
x |
x |
x |
x |
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|
Accelerator pedal actuator |
x |
x |
x |
x |
x |
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|
Lane camera unit |
x |
x |
x |
x |
x |
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|
ICC sensor |
x |
x |
x |
x |
x |
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|
IT CAN communication unit |
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|
6CH CAN gateway |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
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|
AV control unit |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
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|
TCU |
x |
x |
x |
x |
x |
x |
x |
x |
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|
Diagnosis CAN communication unit |
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|
6CH CAN gateway |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
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|
Data link connector |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
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x: Applicable
NO RELATED
Use the Manual With the Right Hardware
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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.