Multiplex Communication System: Outline
WARNING: This page is about a different car, the 2004 Mazda RX-8. However, it is still accessible from the selected car via links, so may be relevant.
- If the controller area network (CAN) system is malfunctioning, read the DTCs of the following modules, using the WDS or equivalent to determine the malfunctioning system.
- PCM
- EPS control module
- TCM (AT)
- ABS HU/CM (with ABS)
- DSC HU/CM (with DSC)
- Steering angle sensor (with DSC)
- Keyless control module
- TPMS control module
- Instrument cluster