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Control Module Bus Inputs

Fig 1: Identifying Control Module Bus Inputs

G03576891

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Maximum permissible torque, bus from TCM (502)
Sport position selected, bus from TCM (502)
Selector lever position, automatic transmission, bus from TCM (502)
Vehicle speed, rear left wheel, bus from MIU (540)
Reverse gear selected, manual gearbox, bus from DICE (628)
A/C request, bus from DICE (628)
A/C pressure, high-pressure side, bus from DICE (628)
Current consumption, bus from DICE (628)
Fuel level, bus from MIU (540)
CHECK ENGINE Request, bus from TCM (502)
Immobilizer, bus from TWICE (632)
Ignition +50, bus from DICE (628)
Diagnostics, bus from DICE (628)/ diagnostic tool
Vehicle speed, front right wheel, bus from TC/ABS (TC/ABS only)
Vehicle speed, output speed, bus from TCM (automatic transmission only)

More detailed information on control module bus inputs can be found in the section BUS COMMUNICATION .