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Home >> Mazda >> 2016 >> 6 Sport, Automatic Trans >> Repair and Diagnosis >> Brakes >> Traction Control >> On-Board Diagnostics [Dynamic Stability Control] >> DTC Inspection >> Snapshot Data Table
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Snapshot Data Table

NOTE:
  • The DSC HU/CM stores the following two types of information when a DTC is detected and displays snap shot data in the M-MDS.
    • Vehicle information detected by DSC HU/CM
    • Vehicle information detected by instrument cluster and received by start stop unit via CAN signal
  • Refer to PID monitor table for confirm the laser sensor system operation status while the laser sensor does not store the DTC. (See PID/DATA MONITOR TABLE [DYNAMIC STABILITY CONTROL (DSC)] .)
  • Snapshot data items are not displayed, according to detected DTC.

-: Not applicable

Snapshot data item Unit Data contents Data read/use method Corresponding data monitor items
AAT °C, °F Ambient air temperature - -
ABS Inactive/Active Antilock braking system - -
APP_STATUS Accelerator Pedal Off/
Under 20%/
Over 20%/
FAIL		 Accelerator pedal position - -
AYC Inactive/Active Active yaw control - -
BRK_F_P_R Pa, psi Brake fluid line hydraulic pressure (Raw Value) - BRK_F_P_R
BTCS Inactive/
Active		 Brake traction control system - -
CFG_STATUS Config Complete/
Not Configured/
Config Error		 Instrument cluster configuration status - -
ECT_STATUS Under 0 degrees C/FAIL
0 - Under 80 degrees C/
Over 80 degrees C/		 Engine coolant temperature status - -
EDC Inactive/Active Engine drag control - -
IC_VPWR V Instrument cluster power supply
  • The DSC HU/CM constantly receives the power supply voltage value of the instrument cluster sent via CAN signal from the instrument cluster.
  • If a DTC is detected, the DSC HU/CM records the power supply voltage of the instrument cluster when the DTC was detected, and it is displayed in the M-MDS.
 VRWR(1)
IG-ON_TIMER hh:mm:ss(2) Elapsed time since ignition was switched ON elapsed time since the ignition was switched ON.
NOTE:
  • The instrument cluster records the
  • The DSC HU/CM constantly receives the elapsed time since the ignition was switched ON sent via CAN signal from the instrument cluster.
  • If a DTC is detected, the DSC HU/CM records the elapsed time since the ignition was switched ON when the DTC was detected, and it is displayed in the M-MDS.
 -
LAT_ACCL_R G Lateral acceleration (Raw Value) - LAT_ACCL_R
LON_ACCL_R G Longitudinal acceleration (Raw Value) - LON_ACCL_R
PMP_MT Off/On Pump motor - PMP_MT
PWR_MODE_KEY Key Out/
Key Recently Out/
Key Approved (Position 0)/
Post Accessory (Position 0)/
Accessory (Position 1)/
Post Ignition (Position 1)/
Ignition On (Position 2)/
Running (Position 2)/
Running - Starting In Progress (Position 2)/
Crank (Position 3)
  • Key Out: Ignition switched to off
  • Key Recently Out (Position 0): Elapsed time within 3 s  since ignition was switched to off
  • Accessory (Position 1): Ignition is switched to ACC
  • Post Ignition (Position 2): Elapsed time within 3 s  since ignition was switched ON
  • Ignition On (Position 2): Ignition switched ON (engine off)
  • Running (Position 2): Ignition switched ON (engine on)
  • Running - Starting: Cranking condition
  • The DSC HU/CM constantly receives the ignition switch status sent via CAN signal from the instrument cluster.
  • If a DTC is detected, the DSC HU/CM records the ignition switch status when the DTC was detected, and it is displayed in the M-MDS.
 -
RPM_STATUS Engine Stop/
Under 1500rpm/
Over 1500rpm/
FAIL		 Engine RPM status
  • The DSC HU/CM constantly receives the ignition switch status sent via CAN signal from the instrument cluster.
  • If a DTC is detected, the DSC HU/CM records the ignition switch status when the DTC was detected, and it is displayed in the M-MDS.
 TACHOMTR(1)
SHIFT_STATUS P/N
D/
R/
FAIL		 Shift position status
  • The DSC HU/CM constantly receives the selector lever position sent via CAN signal from the instrument cluster.
  • If a DTC is detected, the DSC HU/CM records the selector lever position when the DTC was detected, and it is displayed in the M-MDS.
 -
STR_ANG_C ° Steering wheel angle (Calculated Value) - STR_ANG_C
TCS Inactive/Active Traction control system - -
TOTAL_DIST km, ft, mi Accumulated total traveled distance from completion of vehicle until DSC HU/CM detects DTC (Odometer value in instrument cluster) The distance traveled when the DSC HU/CM detected a DTC can be calculated by performing the following procedure.
  • Verify the odometer value in the instrument cluster.
  • Verify the snap shot data item TOTAL_DIST.
  • Subtract 2 from 1.
 -
TOTAL_TIME hh:mm:ss(2) Accumulated total elapsed time since vehicle completion until DSC HU/CM detects a DTC
NOTE:
  • When the ROOM removed, and the ignition is switched to off, the time is not included in the elapsed time.
 The elapsed time when the DSC HU/CM detected a DTC can be calculated by performing the following procedure.
  • Verify the PID item TOTAL_TIME of the instrument cluster.
  • Verify the snap shot data item TOTAL_TIME.
  • Subtract 2 from 1.
 TOTAL_TIME(1)
VPWR V Power supply - VPWR
VSPD KPH, MPH Vehicle speed - VSPD
VSPD_STATUS Stop/
0 - 10km/h/
Over 10km/h/
FAIL		 When a DTC is detected, the DSC HU/CM receives the vehicle speed being detected by the instrument cluster via CAN signals and displays it in the M-MDS.
  • The DSC HU/CM constantly receives the vehicle speed sent via CAN signal from the instrument cluster.
  • If a DTC is detected, the DSC HU/CM records the vehicle speed when the DTC was detected, and it is displayed in the M-MDS.
 SPEEDOMTR(1)
YAW_RATE_R °/S Yaw Rate (Raw Value) - YAW_RATE_R
(1) Instrument cluster PID.
(2) The seconds may be indicated after the decimal point.
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