9-5 (9600) L4-2.3L Turbo (B235) (2001)
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Information Bus: Description and Operation
Bus Operation By System
Speed Bus From TC/ABS
Speed Bus From TC/ABS
TC/ABS Control module sends the bus message "Wheel speed, front right, XXX km/h" via the P-bus to the Trionic Control module pins 19 and 66. This
speed signal is used to:
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prevent adaptation of idle speed Control when the car is moving.
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on manual gearboxes, determine which gear is currently being used. This makes it possible to limit torque in gears R and 1 and activate Fuel
