PID/Data Monitor Table (DSC HU/Control Module)

NOTE:

If the PID "STR_ANG_R" is inspected, perform the following procedure before inspecting.

Switch the ignition to OFF, and maintain this condition for approx. 3 s.
Set the vehicle wheels in the straight-ahead position.
Switch the ignition ON (engine off or on).

-: Not applicable

Monitor Item	Unit/Operation	Test Condition	Specification (Reference)	Inspection Item
BRAKE_SW	Off/On	Brake pedal released	off	Inspect the brake switch. (See BRAKE SWITCH INSPECTION .)
BRAKE_SW	Off/On	Brake pedal depressed	On	Inspect the brake switch. (See BRAKE SWITCH INSPECTION .)
BRK_F_P_C	Kpa, psi	Changes according to the brake fluid pressure		Inspect the brake fluid pressure sensor. (See BRAKE FLUID PRESSURE SENSOR INSPECTION .)
BRK_F_P_R	Kpa, psi	Changes according to the brake fluid pressure		Inspect the brake fluid pressure sensor. (See BRAKE FLUID PRESSURE SENSOR INSPECTION .)
DDS_MODE	Not_Learned/Learning/Learned	During initialization	Not_Learned	Perform the DTC inspection for the DSC HU/Control Module. (See DTC INSPECTION (DSC HU/CONTROL MODULE) .)
		During learning	Learning
		Learning complete d (after ignition is switched off, switch it ON (engine off or on) and verify)	Learned
DSC_OFF_SW	Off/On	TCS OFF switch is released	Off	Inspect the TCS OFF switch. (See TCS OFF SWITCH INSPECTION .)
DSC_OFF_SW	Off/On	TCS OFF switch is depressed	On
DSC_ST	Off/On	During DSC OFF mode	Off	Perform the DTC inspection for the DSC HU/Control Module. (See DTC INSPECTION (DSC HU/CONTROL MODULE) .)
DSC_ST	Off/On	Other than DSC OFF mode	On
LAT_ACCL_R	G	Vehicle stopped or driving at constant speed	0 G	Perform the DTC inspection for the SAS control module. (See DTC INSPECTION [SAS CONTROL MODULE (STANDARD DEPLOYMENT CONTROL SYSTEM)] .) (See DTC INSPECTION [SAS CONTROL MODULE (TWO-STEP DEPLOYMENT CONTROL SYSTEM)] .)
		Cornering to left	Changes to 0 G-positive
		Cornering to right	Changes to 0 G-negative
LON_ACCL_C	G	Vehicle stopped or driving at constant speed	0 G	Perform the DTC inspection for the SAS control module. (See DTC INSPECTION [SAS CONTROL MODULE (STANDARD DEPLOYMENT CONTROL SYSTEM)] .) (See DTC INSPECTION [SAS CONTROL MODULE (TWO-STEP DEPLOYMENT CONTROL SYSTEM)] .)
		Cornering to left	Changes to 0 G-positive
		Cornering to right	Changes to 0 G-negative
LON_ACCL_R	G	Vehicle stopped or driving at constant speed	0 G	Perform the DTC inspection for the SAS control module. (See DTC INSPECTION [SAS CONTROL MODULE (STANDARD DEPLOYMENT CONTROL SYSTEM)] .) (See DTC INSPECTION [SAS CONTROL MODULE (TWO-STEP DEPLOYMENT CONTROL SYSTEM)] .)
		Cornering to left	Changes to 0 G-positive
		Cornering to right	Changes to 0 G-negative
P_BRAKE_SW	Off/On	Electric parking brake switch pressed	Off	Inspect the electric parking brake switch. (See ELECTRIC PARKING BRAKE SWITCH INSPECTION .)
P_BRAKE_SW	Off/On	Electric parking brake switch pulled up	On
PMP_MT	Off/On	Pump motor not activated	Off	Inspect the DSC HU/Control Module. (See DSC HU/Control Module INSPECTION .)
PMP_MT	Off/On	Pump motor activated	On
PMP_MT_SP	Off/On	Pump motor not activated	Off	Inspect the DSC HU/Control Module. (See DSC HU/Control Module INSPECTION .)
PMP_MT_SP	Off/On	Pump motor activated	On
R_GEAR_SW	Off/On	Except shift/selector lever at R position	Off	Perform the DTC inspection for the PCM. (See ON-BOARD DIAGNOSTIC TEST [PCM (SKYACTIV-G 2.5T)] .) Perform the DTC inspection for the TCM. (See ON-BOARD DIAGNOSTIC SYSTEM DTC INSPECTION [TCM (GW6A-EL, GW6AX-EL)] .)
R_GEAR_SW	Off/On	Shift/selector lever at R position	On
STR_ANG_C NOTE: Constantly indicates 0 ° until the steering wheel angle neutral position determination by the DSC HU/Control Module is completed The steering wheel angle neutral position determination by the DSC HU/Control Module is completed when the vehicle is driven in a straight line at a speed of 20 km/h {12 mph} or more for several seconds.	°	Steering wheel in neutral position	0 °	Perform the DTC inspection for the PCM, DSC HU/Control Module, and EPS control module. If a DTC is displayed after performing the DTC inspection for the PCM, DSC HU/Control Module, and EPS control module, repair the malfunctioning part according to the applicable DTC troubleshooting. (See ON-BOARD DIAGNOSTIC TEST [PCM (SKYACTIV-G 2.5T)] .) (See DTC INSPECTION (DSC HU/CONTROL MODULE) .) (See DTC INSPECTION [ELECTRIC POWER STEERING (EPS)] .) After performing the DTC inspection, perform the following procedure: Start the engine and drive the vehicle in a straight line at a speed of 20 km/h {12 mph} or more for several seconds. If an abnormal value is indicated after verifying the value of the STR_ANG_C again, replace the DSC HU/Control Module. (See DSC HU/Control Module REMOVAL/INSTALLATION .)
		Steered left	Changes to 0 °-positive
		Steered right	Changes to 0 °-negative
STR_ANG_R NOTE: The signal indicated in this item is a steering angle (relative angle) in the EPS control module.	°	Steering wheel position when ignition is switched ON (engine off or on)	0 °	Inspect the following PID: (See PID/DATA MONITOR TABLE [ELECTRIC POWER STEERING (EPS)] .) STR_ANG (EPS control module)
		Steered left	Changes to 0 °-positive
		Steered right	Changes to 0 °-negative
TPMS_TYPE	No_DDS/DDS/DDS+TOM_O/DDS+TOM_EU/DDS+TOM_US	Indicates Tire Pressure Monitoring System (TPMS) type		-
V_INLET_LF	Off/On	LF inlet solenoid valve not activated	Off	Inspect the DSC HU/Control Module. (See DSC HU/Control Module INSPECTION .)
V_INLET_LF	Off/On	LF inlet solenoid valve activated	On
V_INLET_LR	Off/On	LR inlet solenoid valve not activated	Off	Inspect the DSC HU/Control Module. (See DSC HU/Control Module INSPECTION .)
V_INLET_LR	Off/On	LR inlet solenoid valve activated	On
V_INLET_RF	Off/On	RF inlet solenoid valve not activated	Off	Inspect the DSC HU/Control Module. (See DSC HU/Control Module INSPECTION .)
V_INLET_RF	Off/On	RF inlet solenoid valve activated	On
V_INLET_RR	Off/On	RR inlet solenoid valve not activated	Off	Inspect the DSC HU/Control Module. (See DSC HU/Control Module INSPECTION .)
V_INLET_RR	Off/On	RR inlet solenoid valve activated	On
V_OUTLET_LF	Off/On	LF outlet solenoid valve not activated	Off	Inspect the DSC HU/Control Module. (See DSC HU/Control Module INSPECTION .)
V_OUTLET_LF	Off/On	LF outlet solenoid valve activated	On
V_OUTLET_LR	Off/On	LR outlet solenoid valve not activated	Off	Inspect the DSC HU/Control Module. (See DSC HU/Control Module INSPECTION .)
V_OUTLET_LR	Off/On	LR outlet solenoid valve activated	On
V_OUTLET_RF	Off/On	RF outlet solenoid valve not activated	Off	Inspect the DSC HU/Control Module. (See DSC HU/Control Module INSPECTION .)
V_OUTLET_RF	Off/On	RF outlet solenoid valve activated	On
V_OUTLET_RR	Off/On	RR outlet solenoid valve not activated	Off	Inspect the DSC HU/Control Module. (See DSC HU/Control Module INSPECTION .)
V_OUTLET_RR	Off/On	RR outlet solenoid valve activated	On
V_STB_LF/RR	Off/On	LF/RR stability control solenoid valve not activated	Off	Inspect the DSC HU/Control Module. (See DSC HU/Control Module INSPECTION .)
V_STB_LF/RR	Off/On	LF/RR stability control solenoid valve activated	On
V_STB_RF/LR	Off/On	RF/LR stability control solenoid valve not activated	Off	Inspect the DSC HU/Control Module. (See DSC HU/Control Module INSPECTION .)
V_STB_RF/LR	Off/On	RF/LR stability control solenoid valve activated	On
V_TRC_LF/RR	Off/On	LF/RR traction control solenoid valve not activated	Off	Inspect the DSC HU/Control Module. (See DSC HU/Control Module INSPECTION .)
V_TRC_LF/RR	Off/On	LF/RR traction control solenoid valve activated	On
V TRC RF/LR	Off/On	RF/LR traction control solenoid valve not activated	Off	Inspect the DSC HU/Control Module. (See DSC HU/Control Module INSPECTION .)
V TRC RF/LR	Off/On	RF/LR traction control solenoid valve activated	On
VPWR_B_SOL	V	Indicates power supply voltage for DSC HU/Control Module.		Inspect the DSC HU/Control Module. (See DSC HU/Control Module INSPECTION .)
VSPD	KPH, MPH	Indicates wheel speed.		Inspect the DSC HU/Control Module. (See DSC HU/Control Module INSPECTION .)
WSPD_SEN_LF	KPH, MPH	Indicates wheel speed.		Inspect the LF ABS wheel-speed sensor. (See FRONT ABS WHEEL-SPEED SENSOR INSPECTION .)
WSPD_SEN_LR	KPH, MPH	Indicates wheel speed.		Inspect the LR ABS wheel-speed sensor. (See REAR ABS WHEEL-SPEED SENSOR INSPECTION [2WD] (See REAR ABS WHEEL-SPEED SENSOR INSPECTION [AWD] .)
WSPD_SEN_RF	KPH, MPH	Indicates wheel speed.		Inspect the RF ABS wheel-speed sensor. (See FRONT ABS WHEEL-SPEED SENSOR INSPECTION .)
WSPD_SEN_RR	KPH, MPH	Indicates wheel speed.		Inspect the RR ABS wheel-speed sensor. (See REAR ABS WHEEL-SPEED SENSOR INSPECTION [2WD] (See REAR ABS WHEEL-SPEED SENSOR INSPECTION [AWD] .)
YAW_RATE_C	°/s	Vehicle stopped or driving at constant speed	0 °/s	Perform the DTC inspection for the SAS control module. (See DTC INSPECTION [SAS CONTROL MODULE (STANDARD DEPLOYMENT CONTROL SYSTEM)] .) (See DTC INSPECTION [SAS CONTROL MODULE (TWO-STEP DEPLOYMENT CONTROL SYSTEM)] .)
		Cornering to left	Changes to 0 °/s-positive
		Cornering to right	Changes to 0 °/s-negative
YAW_RATE_R	°/s	Vehicle stopped or driving at constant speed	0 °/s	Perform the DTC inspection for the SAS control module. (See DTC INSPECTION [SAS CONTROL MODULE (STANDARD DEPLOYMENT CONTROL SYSTEM)] .) (See DTC INSPECTION [SAS CONTROL MODULE (TWO-STEP DEPLOYMENT CONTROL SYSTEM)] .)
		Cornering to left	Changes to 0 °/s-positive
		Cornering to right	Changes to 0 °/s-negative