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DATA LIST REFERENCE TABLE
 
 
The following items of ASC-ECU input data can be read using scan tool MB991958.
 
 
The system is normal.
Item No.Check itemCheck conditionNormal condition
01FL wheel speed sensorPerform a test run of the vehicle.The speedometer display and the M.U.T.-III display almost agree with each other. (During stop: approximately 0.7km/h)
02FR wheel speed sensor
03RL wheel speed sensor
04RR wheel speed sensor
08Lateral G sensor (+: left turn, -: right turn)Vehicle stopped (level)-0.11 to 0.11 G
Running-1 to 1 G
09G sensor (+: deceleration, -: acceleration)Vehicle stopped (level)-0.04 to 0.04 G
Running-1 to 1 G
10Master cylinder pressure (+: pressure increase, -: pressure decrease)The brake pedal is depressed.Increases by the amount of the brake pedal depression.
The brake pedal is released.-3 to 3 bar
11Steering angle (+: left turn, -: right turn)Vehicle stopped (the steering wheel is in the neutral position)-6 to 6 deg
RunningNearly the same as the steering wheel operation angle <-720 to 720 deg (ASC-ECU normal detection value)>
Nearly the same as the steering wheel operation angle <-850 to 850 deg (Sensor normal value as a single unit)>
12Yaw rate sensor (+: left turn, -: right turn)Vehicle stopped (level)-3.6 to 3.6 deg/s
Running-100 to 100 deg/s
15Emission test modeEmission test mode: ONON
Emission test mode: OFFOFF
65Engine SpeedWhen the accelerator pedal is depressed (engine started)The tachometer display and the M.U.T.-III display almost agree with each other.
66Engine torqueDisplays the engine torque.
67APSDisplays the accelerator pedal opening angle.
68Allow ESP torque requestAllow
70Target gearWhen the selector lever is operatedDisplays the selector lever position.
71Actual gear
72Master cylinder pressure offsetThe difference between the neutral position that was input to the ASC-ECU before the master cylinder pressure sensor calibration and the neutral position after the calibration.-10 to 10 bar
73Lateral G sensor offsetThe difference between the neutral position that was input to the ASC-ECU before the G and yaw rate sensor calibration and the neutral position after the calibration.-0.23 to 0.23 G
96G sensor offsetThe difference between the neutral position that was input to the ASC-ECU before the G and yaw rate sensor calibration and the neutral position after the calibration.-0.23 to 0.23 G
97Yaw rate sensor offsetThe difference between the neutral position that was input to the ASC-ECU before the G and yaw rate sensor calibration and the neutral position after the calibration.-6.0 to 6.0 deg/s
98Offset value of the steering wheel angle sensorThe difference between the neutral position that was sent to the ASC-ECU before the steering wheel sensor calibration and the neutral position after the calibration.-10 to 10 deg
120Parking brake switch (Input)When the parking brake lever is pulled up:ON
When the parking brake lever is released:OFF
128ASC OFF switchWhen the ASC control is activated by operating the ASC OFF switchON
When the ASC control is deactivated by operating the ASC OFF switchOFF
noteWhile ASC-ECU is disabled by the diagnostic function, the scan tool MB991958 displayed data is different from the actual measurement.