Traction systems (ABS, ETS, ASR, ESP) control module CAN signals - AD42.00-P-2000-04B

Important data via CAN from ESP, SPS and BAS control module (N47-5)

CAN signal	Information
ABS/ETS/ESP status	Increase or reduction in specified engine torque
ABS/ETS/ESP status	Transmission shift stage requirement
ABS/ETS/ESP status	Actuation of indicator and malfunction indicator lamps: Brake pad wear indicator lamp (A1e6), low brake fluid level/parking brake/brake force distribution indicator lamp (A1e7), ABS MIL (A1e17), ETS MIL (A1e35), ESP warning lamp (A1e41), BAS/ESP malfunction indicator lamp (A1e47)
ABS/ETS/ESP status	Stop lamp switch (S9/1) Brake not operated Brake operated No signal
ABS/ETS/ESP status	Cruise control mode OFF
Front left wheel vehicle speed signal	Wheel speed
Front right wheel vehicle speed signal	Wheel speed
Rear left wheel vehicle speed signal	Wheel speed
Rear right wheel vehicle speed signal	Wheel speed
Front left wheel speed signal for cruise control	Wheel speed
Front right wheel speed signal for cruise control	Wheel speed

Important data via CAN from ESP, SPS and BAS control module (N47-5)

CAN signal	Information	From control module
Engine status	Pedal value	Engine control module
Vehicle code	Series Body Engine Transmission Engine control module	Engine control module
Engine status	Engine speed	Engine control module
Engine status	Indicated engine torque	Engine control module
Engine status	Maximum and minimum indicated engine torque at current operating point	Engine control module
Engine status	Engine friction torque	Engine control module
Engine status	Torque specified by driver	Engine control module
Transmission status	Transfer case control module, off-road/road gear	Electronic transmission control
Transmission status	Conversion ratio	Electronic transmission control
Transmission status	Current transmission shift stage	Electronic transmission control