PID/DATA MONITOR TABLE [ELECTRONICALLY CONTROLLED BRAKE UNIT]
id0402c6014500
|
PID |
Unit/Operation |
Data contents |
Module control terminal |
|---|---|---|---|
|
ACC_LAT
|
G
|
Displays the lateral acceleration speed (raw value).
• 0 G :Vehicle stopped or driving at constant speed
• Changes 0 G—positive: Cornering to left
• Changes 0 G—negative: Cornering to right
|
1D, 1F
|
|
ACC_LAT_C
|
G
|
Displays the lateral acceleration speed (calculated value).
• 0 G: Vehicle stopped or driving at constant speed
• Changes 0 G—positive: Cornering to left
• Changes 0 G—negative: Cornering to right
|
1D, 1F
|
|
ACC_LON
|
G
|
Displays the longitudinal acceleration speed (raw value).
• 0 G: Vehicle stopped or driving at constant speed
• Changes 0 G—positive: Vehicle is driving at a acceleration
• Changes 0 G—negative: Vehicle is driving at a deceleration
|
1D, 1F
|
|
ACC_LON_C
|
G
|
Displays the longitudinal acceleration speed (calculated value).
• 0 G: Vehicle stopped or driving at constant speed
• Changes 0 G—positive: Vehicle is driving at a acceleration
• Changes 0 G—negative: Vehicle is driving at a deceleration
|
1D, 1F
|
|
BRK_FLD_HYD_PRES
|
mBar, Bar
|
Displays the brake fluid pressure (calculated value) input from the brake fluid pressure sensor (linear actuator side).
• Changes according to the brake fluid pressure: Brake pedal depressed
|
—
|
|
BRK_FLD_PRES
|
mBar, Bar
|
Displays the brake fluid pressure (raw value) input from the brake fluid pressure sensor (linear actuator side).
• Changes according to the brake fluid pressure: Brake pedal depressed
|
—
|
|
BRK_FLD_STAT
|
Full/Low/Too low/Abnormal
|
• Full: Brake fluid level is full
• Low: Brake fluid level is low
• Too low: Brake fluid level is extremely low
• Abnormal: Brake fluid level is not normal
|
—
|
|
BRK_FORCE_L
|
kN
|
Displays the estimated thrust of the left wheel brake.
|
—
|
|
BRK_FORCE_R
|
kN
|
Displays the estimated thrust of the right wheel brake.
|
—
|
|
BRK_PEDAL_POS_CORRECTED
|
mm
|
Displays the calculated brake pedal depression amount using “BRK_PEDAL_POS_MEASURED”.
|
—
|
|
BRK_PEDAL_POS_MEASURED
|
mm
|
Displays the amount of master cylinder rod stroke movement.
|
—
|
|
BRK_PEDAL_SW
|
Inactive/Active
|
• Inactive: Brake pedal released
• Active: Brake pedal depressed
|
1AM, 1AO
|
|
BRK_TEMP_L/R
|
°C, °F
|
Displays the estimated temperature of left rear wheel rear disc plate
|
—
|
|
BRK_TEMP_R/R
|
°C, °F
|
Displays the estimated temperature of right rear wheel rear disc plate
|
—
|
|
CUTOFF_PRES_SEN
|
mBar, Bar
|
Displays the brake fluid pressure (calculated value) input from the brake fluid pressure sensor (master cylinder side).
• Changes according to the brake fluid pressure: Brake pedal depressed
|
—
|
|
DSC_SW
|
Inactive/Active
|
Without Off-Road Traction Assist
• Inactive: TCS OFF switch is released
• Active: TCS OFF switch is depressed
With Off-Road Traction Assist
• Inactive: Off-Road Traction Assist switch is released
• Active: Off-Road Traction Assist switch is depressed
|
1AM, 1AO
|
|
DSC_SYS_STAT
|
Passive/Active
|
• Passive: DSC OFF mode
• Active: Other than DSC OFF mode (DSC control permitted condition)
|
—
|
|
DYC_DISABLE
|
FALSE/TRUE
|
• FALSE: G-vectoring control plus (yaw momentum control) control is permitted
• TRUE: G-vectoring control plus (yaw momentum control) control is inhibited
|
—
|
|
DYN_PARK_BRK
|
Inactive/Active
|
• Inactive: Emergency brake function is not operating
• Active: Emergency brake function is operating
|
—
|
|
EPB_ACTAT_APPLIED_L
|
Inactive/Active
|
• Inactive: Conditions other than below
• Active: Electric parking brake operation is completed (electric parking brake motor gear unit (LH) is securing rear disc plate)
|
—
|
|
EPB_ACTAT_APPLIED_R
|
Inactive/Active
|
• Inactive: Conditions other than below
• Active: Electric parking brake operation is completed (electric parking brake motor gear unit (RH) is securing rear disc plate)
|
—
|
|
EPB_ACTAT_APPLYING_L
|
Inactive/Active
|
• Inactive: Conditions other than below
• Active: Electric parking brake is operating (electric parking brake motor gear unit (LH) is securing rear disc plate)
|
—
|
|
EPB_ACTAT_APPLYING_R
|
Inactive/Active
|
• Inactive: Conditions other than below
• Active: Electric parking brake is operating (electric parking brake motor gear unit (RH) is securing rear disc plate)
|
—
|
|
EPB_ACTAT_RELEASED_L
|
Inactive/Active
|
• Inactive: Conditions other than below
• Active: Electric parking brake release is completed (electric parking brake motor gear unit (LH) releases rear disc plate)
|
—
|
|
EPB_ACTAT_RELEASED_R
|
Inactive/Active
|
• Inactive: Conditions other than below
• Active: Electric parking brake release is completed (electric parking brake motor gear unit (RH) releases rear disc plate)
|
—
|
|
EPB_ACTAT_RELEASING_L
|
Inactive/Active
|
• Active: Electric parking brake is releasing (electric parking brake motor gear unit (LH) is releasing rear disc plate)
• Inactive: Conditions other than below
|
—
|
|
EPB_ACTAT_RELEASING_R
|
Inactive/Active
|
• Inactive: Conditions other than below
• Active: Electric parking brake is releasing (electric parking brake motor gear unit (RH) is releasing rear disc plate)
|
—
|
|
EPB_ACTAT_STAT
|
Inactive/Active
|
• Inactive: Electric parking brake motor gear unit is not operating
• Active: Electric parking brake motor gear unit is operating
|
—
|
|
EPB_APPLYING
|
Inactive/Active
|
• Inactive: Electric parking brake is not operating
• Active: Electric parking brake is operating
|
—
|
|
EPB_AUTO_ADJ
|
Inactive/Active
|
• Inactive: Except below
• Active: Electric parking brake is operating to adjust rear disc pad clearance
|
—
|
|
EPB_DYN_BRK
|
Inactive/Active
|
• Inactive: While electric parking brake is operating, vehicle is not being driven or clamp does not operate again when brake temperature is high
• Active: While electric parking brake is operating, vehicle is not being driven or clamp is operating again when brake temperature is high
|
—
|
|
EPB_MAINT_MODE_L
|
Inactive/Active
|
• Inactive: Not in maintenance mode
• Active: Transitions to maintenance mode, and clearance between disc pads of electric parking brake motor gear unit (LH) and rear disc plates is widened
|
—
|
|
EPB_MAINT_MODE_R
|
Inactive/Active
|
• Inactive: Not in maintenance mode
• Active: Transitions to maintenance mode, and clearance between disc pads of electric parking brake motor gear unit (RH) and rear disc plates is widened
|
—
|
|
EPB_RELEASING
|
Inactive/Active
|
• Inactive: Electric parking brake is not released
• Active: Electric parking brake is released
|
—
|
|
EPB_STAT_1
|
Inactive/Active
|
• Inactive: Electric parking brake gear unit (LH) position cannot be detected
• Active: Electric parking brake gear unit (LH) position can be detected
|
—
|
|
EPB_STAT_2
|
Inactive/Active
|
• Inactive: Electric parking brake gear unit (RH) position cannot be detected
• Active: Electric parking brake gear unit (RH) position can be detected
|
—
|
|
EPB_STATIC_APPLIED
|
Inactive/Active
|
• Inactive: Electric parking brake operation is not completed while vehicle is stopped
• Active: Electric parking brake operation is completed while vehicle is stopped
|
—
|
|
EPB_STATIC_RELEASED
|
Inactive/Active
|
• Inactive: Electric parking brake operation release is not completed while vehicle is stopped
• Active: Electric parking brake operation release is completed while vehicle is stopped
|
—
|
|
EPB_SW
|
Neutral/Apply/Release/Error
|
• Neutral: Electric parking brake switch is in neutral position
• Apply: Electric parking brake switch is pulled up
• Release: Electric parking brake switch is pushed down
• Error: Electric parking brake switch position is unknown
|
—
|
|
FALL_BACK_PARK_BRK
|
Inactive/Active
|
|
—
|
|
HDC_SW
|
Inactive/Active
|
|
—
|
|
HYD_PUMP_STAT
|
NotActivated/Activated
|
Displays the implementation condition of the hydraulic pressure control by the pump.
• NotActivated: Pump motor not activated
• Activated: Pump motor activated
|
1AS, 2B
|
|
PAD_MAINT_MODE
|
Inactive/Active
|
• Inactive: Not in maintenance mode
• Active: In maintenance mode
|
—
|
|
PARK_BRK_COUNT
|
—
|
Displays the number of electric parking brake operations.
|
—
|
|
PARK_BRK_CUR_L/R
|
A
|
1—20 A: Electric parking brake motor gear unit (LH) is operating
|
—
|
|
PARK_BRK_CUR_R/R
|
A
|
1—20 A: Electric parking brake motor gear unit (RH) is operating
|
—
|
|
PARK_BRK_SW
|
Inactive/Active
|
|
—
|
|
PSM_STAT
|
Enable/Enabled for test/Motor disabled TTS enabled/Disable
|
• Enable: Electronically controlled brake system is set to enabled
• Enabled for test: Electronically controlled brake system is set to inspection mode
• Motor disabled TTS enabled: Electronically controlled brake system is set to disabled (delivered as is by supplier)
• Disable: Electronically controlled brake system is set to disabled
|
—
|
|
PV_CHECK_STAT
|
complete/not complete
|
• complete: Inspection for trapped air is completed before shipping from factory
• not complete: Inspection for trapped air is not completed before shipping from factory
|
—
|
|
RBT_MODE
|
Inactive/Active
|
|
—
|
|
REGEN_BRK
|
No/Yes
|
• No: Regenerative brake cooperative control is inhibited
• Yes: Regenerative brake cooperative control is permitted
|
—
|
|
REV_GEAR_SW
|
Off/on
|
ATX
• Off: Selector lever is in position other than R position
• on: Selector lever is in R position
MTX
• Off: Shift lever is in position other than reverse
• on: Shift lever is in reverse
|
1AM, 1AO
|
|
ROLLER_MODE
|
Inactive/Active
|
• Inactive: Not in electric parking brake inspection mode
• Active: In electric parking brake inspection mode
|
—
|
|
STR_ANG
|
°
|
Displays the steering angle (calculated value).
• 0 °: Steering wheel in neutral position
• Changes 0 °—positive: Steering wheel turned to left
• Changes 0 °—negative: Steering wheel turned to right
|
1AM, 1AO
|
|
STR_ANG_R
|
°
|
Displays the steering angle (raw value).
• 0 °: Steering wheel in neutral position
• Changes 0 °—positive: Steering wheel turned to left
• Changes 0 °—negative: Steering wheel turned to right
|
1AM, 1AO
|
|
TCS_DUMP_L/F
|
Off/On
|
• Off: Outlet solenoid valve (LF) is stopped
• On: Outlet solenoid valve (LF) is operating
|
—
|
|
TCS_DUMP_L/R
|
Off/On
|
• Off: Outlet solenoid valve (LR) is stopped
• On: Outlet solenoid valve (LR) is operating
|
—
|
|
TCS_DUMP_R/F
|
Off/On
|
• Off: Outlet solenoid valve (RF) is stopped
• On: Outlet solenoid valve (RF) is operating
|
—
|
|
TCS_DUMP_R/R
|
Off/On
|
• Off: Outlet solenoid valve (RR) is stopped
• On: Outlet solenoid valve (RR) is operating
|
—
|
|
TCS_ISOLAT_VLV_1
|
Off/On
|
• Off: Pressure feed valve (LF/RR) is stopped
• On: Pressure feed valve (LF/RR) is operating
|
—
|
|
TCS_ISOLAT_VLV_2
|
Off/On
|
• Off: Pressure feed valve (RF/LR) is stopped
• On: Pressure feed valve (RF/LR) is operating
|
—
|
|
TCS_ISOLAT_VLV_L/F
|
Off/On
|
• Off: Inlet solenoid valve (LF) is stopped
• On: Inlet solenoid valve (LF) is operating
|
—
|
|
TCS_ISOLAT_VLV_L/R
|
Off/On
|
• Off: Inlet solenoid valve (LR) is stopped
• On: Inlet solenoid valve (LR) is operating
|
—
|
|
TCS_ISOLAT_VLV_R/F
|
Off/On
|
• Off: Inlet solenoid valve (RF) is stopped
• On: Inlet solenoid valve (RF) is operating
|
—
|
|
TCS_ISOLAT_VLV_R/R
|
Off/On
|
• Off: Inlet solenoid valve (RR) is stopped
• On: Inlet solenoid valve (RR) is operating
|
—
|
|
TCS_PUMP_MOTOR
|
Off/On
|
Displays the linear actuator operation condition.
• Off: Linear actuator not activated
• On: Linear actuator activated
|
1AS, 2B
|
|
TCS_SUPPLY_1
|
Off/On
|
• Off: TMC cut valve (LF/RR) is stopped
• On: TMC cut valve (LF/RR) is operating
|
—
|
|
TCS_SUPPLY_2
|
Off/On
|
• Off: TMC cut valve (RF/LR) is stopped
• On: TMC cut valve (RF/LR) is operating
|
—
|
|
TCS_VLV_SUPPLY
|
Off/On
|
• Off: Power supply to inlet solenoid valves and outlet solenoid valves of each wheel is stopped
• On: Power supply to inlet solenoid valves and outlet solenoid valves of each wheel is implemented
|
1A, 1AS
|
|
VPWR
|
V
|
Displays the power supply voltage to the electronically controlled brake unit.
|
1A, 1AS
|
|
VSS
|
KPH, MPH
|
Displays the vehicle speed.
|
1M, 1P, 1S, 1V, 1Y, 1AB, 1AE, 1AH
|
|
WSPD_SEN_L/F
|
KPH, MPH
|
Displays the wheel speed of the left front wheel received from the ABS wheel-speed sensor (LF).
|
1Y, 1AB
|
|
WSPD_SEN_L/R
|
KPH, MPH
|
Displays the wheel speed of the left rear wheel received from the ABS wheel-speed sensor (LR).
|
1S, 1V
|
|
WSPD_SEN_R/F
|
KPH, MPH
|
Displays the wheel speed of the right front wheel received from the ABS wheel-speed sensor (RF).
|
1M, 1P
|
|
WSPD_SEN_R/R
|
KPH, MPH
|
Displays the wheel speed of the right rear wheel received from the ABS wheel-speed sensor (RR).
|
1AE, 1AH
|
|
YAW_RATE
|
°/s
|
Displays the yaw rate (raw value) received from the yaw rate sensor.
• 0 °/s: Vehicle stopped or driving straight
• Changes 0 °/s—positive: Cornering to left
• Changes 0 °/s—negative: Cornering to right
|
1D, 1F
|
|
YAW_RATE_C
|
°/s
|
Displays the yaw rate (calculated value) received from the yaw rate sensor.
• 0 °/s: Vehicle stopped or driving straight
• Changes 0 °/s—positive: Cornering to left
• Changes 0 °/s—negative: Cornering to right
|
1D, 1F
|