|
|
124 ELECTRIC/ELECTRONIC SYSTEM D AILY E URO 4 (warning light ON) ESP/ASR ABS EBD Broken component Steering angle sensor X Yaw sensor X Brake light switch X X 1 or 2 wheel revs sensors X X 3 or 4 wheel revs sensors X X X Electronic control unit X X X Solenoid valve hydraulic unit X X X Pressure sensor, ABS pump motor X X ASR deactivation strategies - Disabling any engine intervention of the ESP and ASR/MSR (torque increase/decrease) over the entire speed range. - Traction Control actuation enabled up to the speed of 60 k.p.h. (electronic locking of differential, with no reference to the dragged wheels). - Stability intervention (ESP) enabled over the entire speed range. - ABS enabled over the entire speed range. - EBD enabled over the entire speed range. ASR deactivation is recommended when driving with the snow-chains mounted, or when the wheels sink into NOTE Recovery strategy in case of component failure If the warning lights are OFF, all the systems are working. NOTE |