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Home >> Mazda >> 2014 >> 3 SV, Automatic Trans >> Repair and Diagnosis >> Brakes >> Traction Control >> On-Board Diagnostic [Dynamic Stability Control System - Laser Sensor] >> On-Board Diagnosis [Laser Sensor] >> Snapshot Data Table

Snapshot Data Table

NOTE:
  • The laser sensor 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 laser sensor
    • 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 operation status while the laser sensor does not store the DTC. (See PID/DATA MONITOR TABLE .)
  • Snapshot data items are not displayed, according to detected DTC.
SNAPSHOT DATA CHART

Snapshot data item Unit Data contents Data read/use method Corresponding data monitor items
DSC_R_BRK OK/Error DSC response against brake request from SCBS module Not applicable Not applicable
DSC_R_BRK_C OK/Error DSC response against brake assist threshold change from SCBS module Not applicable Not applicable
DSC_R_NOREQ OK/Error DSC response while no request from SCBS module Not applicable Not applicable
DSC_R_PRECH OK/Error DSC response against pre-charge request from SCBS module Not applicable Not applicable
DSC_SYSTEM OK/Error DSC system condition Not applicable Not applicable
ECU_IN_TEMP °C ECU internal temperature Not applicable Not applicable
PCM_R_NOREQ OK/Error PCM response while no request from SCBS module Not applicable Not applicable
PCM_R_REQ OK/Error PCM response against request from SCBS module Not applicable Not applicable
PCM_SYSTEM OK/Error PCM system condition Not applicable Not applicable
TOTAL_DIST km/miles Accumulated total traveled distance from completion of vehicle until laser sensor detects DTC (Odometer value in instrument cluster) The distance traveled when the laser sensor detected a DTC can be calculated by performing the following procedure.
  1. Verify the odometer value in the instrument cluster.
  2. Verify the snap shot data item TOTAL_DIST.
  3. Subtract 2 from 1.
 Not applicable
TOTAL_TIME hh:mm:ss(1) Accumulated total elapsed time since vehicle completion until laser sensor detects a DTC
NOTE:
  • When the ROOM fuse is removed, and the ignition is switched off, the time is not included in the elapsed time.
 The elapsed time when the laser sensor detected a DTC can be calculated by performing the following procedure.
  1. Verify the PID item TOTAL_TIME of the instrument cluster.
  2. Verify the snap shot data item TOTAL_TIME.
  3. Subtract 2 from 1.
 TOTAL_TIME(2)
VPWR V Power supply Not applicable Not applicable
VSPD KPH, MPH Vehicle speed Not applicable VSPD
(1) The seconds may be indicated after the decimal point.
(2) Instrument cluster PID (See PID/DATA MONITOR TABLE [INSTRUMENT CLUSTER] .)
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