CAN BUS Table

WARNING: This page is about a different car, the 2020 Mazda CX-30. However, it is still accessible from the selected car via links, so may be relevant.

Cross (x): module displayed in red or blue

CAN COMMUNICATION RELATED MODULE DESCRIPTION

CAN communication related module	CAN BUS No. 1	CAN BUS No. 2	CAN BUS No. 3	CAN BUS No. 4	CAN BUS No. 5	CAN BUS No. 6	CAN BUS No. 7	CAN BUS No. 8
EPS control module	X
Adaptive front lighting system (AFS) control module	X
SAS control module	X
DSC HU/CM	X	X
TCM	X
PCM	X	X
Front combination light (LH)			X
Front combination light (RH)			X
Active driving display			X
Climate control unit			X
Steering angle sensor			X
Instrument cluster			X
Door-electrical supply unit (passenger's side)			X
LF control unit			X
Shift panel (indicator)			X
Dash-electrical supply unit			X
Door-electrical supply unit (driver's side)			X
Power liftgate (PLG) control module			X
electrical supply unit (ESU)			X	X
Rear side radar sensor (RH)				X
Parking assist unit (ultrasonic)				X
Parking assist unit (optical)/360° view monitor control module					X
Driver monitoring camera unit					X
Forward sensing camera (FSC)					X
Front side radar sensor (LH)						X
Front radar sensor						X
Audio amplifier							X
Connectivity master unit (CMU)							X
Telematics communication unit								X
Vehicle control module (VCM)				X	X	X
Body control module (BCM)	X	X	X	X	X	X	X	X
Diagnostic result
CAN BUS reference	(See CAN-BUS NO. 1 )	(See CAN-BUS NO. 2 )	(See CAN-BUS NO. 3 )	(See CAN-BUS NO. 4 )	(See CAN-BUS NO. 5 )	(See CAN-BUS NO. 6 )	(See CAN-BUS NO. 7 )	(See CAN-BUS No. 8 )