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Bus messages, TC/ABS

Bus messages, TC/ABS

TC/ABS sends the following information:

Information Value/Unit Used by The value depends on the following sensor input, signal or function
Wheel speed FR

0-300 km/h

ECM

Wheel speed sensor FR

Wheel speed sensor FL

0-300 km/h

Not used

Wheel speed sensor FL

Wheel speed RL

0-300 km/h

ECM, MIU, DICE, Audio, TWICE

Wheel speed sensor RL

Wheel speed RR

0-300 km/h

MIU

Wheel speed sensor RR

ABS lamp

ON/OFF

MIU

Internal diagnosis

TCS OFF lamp

ON/OFF

MIU

Switch, internal diagnosis

TCS lamp

ON/OFF

MIU

Traction Control active

Request for engine torque

-100 - 400 Nm

ECM

Traction Control regulation