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PID/DATA Monitor Table

WARNING: This page is about a different car, the 2014 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
  • If the PID/data monitor value "STF_ANG" is inspected, perform the following procedure before inspecting.
  1. Switch the ignition 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).
PID/DATA MONITOR CHART

PID name (definition) Unit/Operation Operation Status (Reference) Inspection item(s) EPS control module terminal
M-MDS display
CEN_TRQ_S Nm
  • Torque sensor neutral position: Near 0 Nm 
 Not applicable
ECU_IN_TMP °C, °F
  • Displays temperature of board in EPS control module: -40°C-+215°C {-40°F-419°F} 
 Not applicable
ENG_RPM RPM
  • Engine stopped: 0 RPM 
  • Engine rotating at 3, 000 RPM: 3, 000 RPM 
 Not applicable
MT_CURRENT A
  • When not steered: Near 0 A 
  • Steered: Changes to positive or negative
 Not applicable
OH_CR_C Yes/No
  • Is the overheating prevention control (Complete) operating?
 Not applicable Not applicable
OH_CR_M Yes/No
  • Is the overheating prevention control (Middle) operating?
 Not applicable Not applicable
OH_HIST_C Yes/No
  • Has the overheating prevention control (Complete) operated before?
 Not applicable Not applicable
OH_HIST_M Yes/No
  • Has the overheating prevention control (Middle) operated before?
 Not applicable Not applicable
OH_IG_CNT_C Not applicable
  • History of overheating prevention control (Complete)
  • Number of times vehicle is driven (ignition switched ON (engine off or on)) after overheating prevention control operates
 Not applicable Not applicable
OH_IG_CNT_M Not applicable
  • History of overheating prevention control (Middle)
  • Number of times vehicle is driven (ignition switched ON (engine off or on)) after overheating prevention control operates
 Not applicable Not applicable
STR_ANG °
  • 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 
    NOTE:
    • The signal displayed in this item is a steering angle (relative angle) signal.
 Perform the DTC inspection for the PCM, DSC HU/CM, and EPS CM. If a DTC is displayed after performing the DTC inspection for the PCM, DSC HU/CM, and EPS CM, repair the malfunctioning part according to the applicable DTC troubleshooting.
(See ON-BOARD DIAGNOSTIC TEST [SKYACTIV-G 2.5] .) (See ON-BOARD DIAGNOSIS [DYNAMIC STABILITY CONTROL (DSC)] .) (See EPS CONTROL MODULE INSPECTION .)
After performing the DTC inspection, perform the following procedures:
  • Switch the ignition off and maintain condition for approx. 3 s  .
  • Set the vehicle wheels straight-ahead.
  • Switch the ignition ON (engine off or on).

If an abnormal value is indicated after verifying the value of the STR_ANG again, replace the EPS CM.		 Not applicable
STR_ROT_SPD °/s
  • Not steered: Near 0 °/s 
  • Steered: Changes according to steering speed
 Not applicable
STR_TRQ_S_M Nm
  • Not steered: Near 0 Nm 
  • Steered left: Changes to 0 Nm-Positive 
  • Steered right: Changes to 0 Nm-Negative 
 Not applicable
STR_TRQ_S_S Nm
  • Not steered: Near 0 Nm
  • Steered left: Changes to 0 Nm-Positive 
  • Steered right: Changes to 0 Nm-Negative 
 Not applicable
VPWR V
  • Engine stopped: Approx. 12V 
  • Idling: Approx. 14 V 
 1B
VSPD KPH, MPH
  • Vehicle stopped: 0 KPH, 0 MPH 
  • Vehicle speed 20 km/h {12 mph}: 20 KPH, 12 MPH 
 Not applicable
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