FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

CAN - Bus, Function



CAN-bus, function

Bus:

The term bus refers to a system that transports and distributes data.

CAN:

The controller Area Network is a bus system that uses two wires. These are called bus wires. Data is transferred to the connected control modules serially (one after the other) across the bus wires.

These control modules communicate with each other via the CAN-bus.