HS-CAN Operation
WARNING: This page is about a different car, the 2008 Mercury Mariner and 2008 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
The HS-CAN communicates using bussed messages. The HS-CAN uses an unshielded twisted pair cable, data bus (+) and data bus (-) circuits. In addition to scan tool communication, this network allows sharing of information between all modules on the network.
The HS-CAN is a high speed communication network used for the following modules:
- ABS module
- Instrument cluster (IC)
- Occupant classification system module (OCSM)
- PCM
- Power steering control module (PSCM)
- Restraints control module (RCM)
- 4X4 control module