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Home >> Mazda >> 2022 >> CX-3 GX, Automatic Trans >> Repair and Diagnosis >> Brakes >> Traction Control >> On-Board Diagnostics - Dynamic Stability Control HU/Cm >> PID/Data Monitor Table

PID/Data Monitor Table

NOTE:
  • If the PID "STR_ANG_R" is inspected, perform the following procedure before inspecting.
  1. Switch the ignition to OFF, and maintain this condition for approx. 3 s.
  2. Set the vehicle wheels in the straight-ahead position.
  3. Switch the ignition ON (engine off or on).

-: Not applicable

PID/DATA MONITOR (DSC HU/CM)

Monitor item Unit/Operation Test condition Specification (Reference) Inspection item
BRAKE_SW Off/On Brake pedal released Off
Brake pedal depressed On
BRK_F_P_C kPa, psi Changes according to the brake fluid pressure
BRK_F_P_R kPa, psi Changes according to the brake fluid pressure
DDS_MODE Not_Learned/Learning/Learned During initialization Not_Learned
During learning Learning
Learning completed (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
TCS OFF switch is depressed On
DSC_ST Off/On During DSC OFF mode Off
Other than DSC OFF mode On
LAT_ACCL_C G Vehicle stopped or driving at constant speed 0 G
Cornering to left Changes to 0 G-positive
Cornering to right Changes to 0 G-negative
LAT_ACCL_R G Vehicle stopped or driving at constant speed 0 G
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
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
Cornering to left Changes to 0 G-positive
Cornering to right Changes to 0 G-negative
P_BRAKE_SW Off/On Parking brake lever released Off
Parking brake lever pulled On
PMP_MT Off/On Pump motor not activated Off
Pump motor activated On
PMP_MT_SP Off/On Pump motor not activated Off
Pump motor activated On
R_GEAR_SW Off/On Except shift/selector lever at R position Off
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/CM is completed.
  • The steering wheel angle neutral position determination by the DSC HU/CM 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/CM, and EPS control module. If a DTC is displayed after performing the DTC inspection for the PCM, DSC HU/CM, and EPS control module, repair the malfunctioning part according to the applicable DTC troubleshooting. (See ON-BOARD DIAGNOSTIC TEST [SKYACTIV-G 2.0] .) (See DTC INSPECTION (DSC HU/CM) .) (See DTC INSPECTION [EPS CONTROL MODULE] .)
  • 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/CM. (See DSC HU/CM 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°
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 Solenoid valve not activated Off
Solenoid valve activated On
V_INLET_LR Off/On Solenoid valve not activated Off
Solenoid valve activated On
V_INLET_RF Off/On Solenoid valve not activated Off
Solenoid valve activated On
V_INLET_RR Off/On Solenoid valve not activated Off
Solenoid valve activated On
V_OUTLET_LF Off/On Solenoid valve not activated Off
Solenoid valve activated On
V_OUTLET_LR Off/On Solenoid valve not activated Off
Solenoid valve activated On
V_OUTLET_RF Off/On Solenoid valve not activated Off
Solenoid valve activated On
V_OUTLET_RR Off/On Solenoid valve not activated Off
Solenoid valve activated On
V_STB_LF/RR Off/On Solenoid valve not activated Off
Solenoid valve activated On
V_STB_RF/LR Off/On Solenoid valve not activated Off
Solenoid valve activated On
V_TRC_LF/RR Off/On Solenoid valve not activated Off
Solenoid valve activated On
V_TRC_RF/LR Off/On Solenoid valve not activated Off
Solenoid valve activated On
VPWR_B_SOL V Indicates power supply voltage for DSC HU/CM.
VSPD KPH, MPH Indicates vehicle speed.
WSPD_SEN_LF KPH, MPH Indicates vehicle speed.
WSPD_SEN_LR KPH, MPH Indicates vehicle speed.
WSPD_SEN_RF KPH, MPH Indicates vehicle speed.
WSPD_SEN_RR KPH, MPH Indicates vehicle speed.
YAW_RATE_C °/s Vehicle stopped or driving at constant speed 0°/s
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
Cornering to left Changes to 0°/s-positive
Cornering to right Changes to 0°/s-negative
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