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Home › Mazda › 2019 › CX-5 Signature, 2.2L Eng VIN 2 › Repair and Diagnosis › Engine Performance › Engine Control Systems › Engine Control System (VIN 2) › Pcm Inspection › Using The M-MDS

Using The M-MDS

NOTE:
  1. Connect the M-MDS to the DLC-2.
  2. Switch the ignition ON (engine off).
  3. Measure the PID value.
    • If PID value is not within the specification, follow the instructions in Action column.
      NOTE:
      • The PID/DATA MONITOR function monitors the calculated value of the input/output signals in the PCM. Therefore, an output device malfunction is not directly indicated as a malfunction of the monitored value for the output device. If a monitored value of an output device is out of specification, inspect the monitored value of the input device related to the output control.
      • The simulation items that are used in the ENGINE CONTROL SYSTEM OPERATION INSPECTION are as follows.
        • ACCS, ARPMDES, COMP_BPV, EGR_C_BP, EGRP, FAN_DUTY, FAN_DUTY2, INJ_1, INJ_2, INJ_3, INJ_4, ISV_DSD, REGV, WGV

      PID/DATA monitor item table

      • -: Not applicable
PID/DATA MONITOR ITEM DESCRIPTION

Item (definition) Unit/Condition Definition Condition/Specification (Reference)
AAT °C, °F Ambient air temperature
  • Displays the ambient air temperature.
AC_PRES KPa, Bar, psi Refrigerant pressure Idle
  • A/C switch ON: Approx. 1.04 MPa {10.6 kgf/cm2 , 151 psi}
AC_REQ Off/On A/C request signal
  • A/C switch OFF: Off
  • A/C switch ON: On
ACCS Off/On A/C relay
  • A/C relay is OFF: Off
  • A/C relay is ON: On
ALTT V V Generator output voltage
  • Switch the ignition ON (engine off): 0 V
  • idle: Approx. 10.75 V
  • Racing (engine speed 2, 000 RPM): Approx. 10.75 V
AMB_TEMP °C, °F Ambient air temperature
  • Displays the ambient air temperature.
APP % APP sensor No. 1 voltage
  • Accelerator pedal released: Approx. 0%
  • Accelerator pedal depressed: Approx. 100%
APP1 V APP sensor No. 1 voltage Switch the ignition ON (engine off)
  • Accelerator pedal released: Approx. 0.78 V
  • Accelerator pedal depressed: Approx. 4.52 V
% APP sensor No. 1 Switch the ignition ON (engine off)
  • Accelerator pedal released:

    Approx. 0%

  • Accelerator pedal depressed: Approx. 100%
APP2 V APP sensor No. 2 voltage Switch the ignition ON (engine off)
  • Accelerator pedal released: Approx. 0.39 V
  • Accelerator pedal depressed: Approx. 2.26 V
% APP sensor No. 2 Switch the ignition ON (engine off)
  • Accelerator pedal released: Approx. 0%
  • Accelerator pedal depressed: Approx. 100%
ARPMDES RPM Target engine speed
  • Displays the target engine speed.
AVE_DST_BW_DPF_RGN km, ft, mi Average distance between diesel particulate filter regens
  • Displays the average distance between diesel particulate filter regens.
BARO KPa, Bar, psi Barometric pressure
  • Displays the BARO.
BATT_CUR Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
BATT_DAY
BATT_RES
BATT_SOC
BATT_TEMP
BATT_V
BBP KPa, Bar, psi Power brake unit vacuum sensor
  • Switch the ignition ON (engine off) and depress the brake pedal 10 times: Approx. 97.13 kPa {0.9904 kgf/cm2 , 14.09 psi}
  • idle: Approx. 7.6 kPa {0.077 kgf/cm2 , 1.1 psi}
  • The instant the brake pedal is depressed and released while idling: Approx. 47 kPa {0.48 kgf/cm2 , 6.8 psi}
BFP KPa, Bar, psi Brake fluid pressure Idle
  • Brake pedal released: 0 kPa {0 kgf/cm2 , 0 psi}
  • Brake pedal depressed: Approx. 12 kPa {0.12 kgf/cm2 , 1.7 psi}
BOO High/Low Brake switch (No. 1 signal)
  • Brake pedal released: Low
  • Brake pedal depressed: High
BPA High/Low Brake switch (No. 2 signal)
  • Brake pedal released: Low
  • Brake pedal depressed: High
BP_AC_ST_OPL Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
B20K_DST_TRV_IND
B30K_DST_TRV_IND
B40K_DST_TRV_IND
C_B10K_DST_TRV
C_B10K_DST_TRV_IND
C_T_ACT_ACON % Commanded Intake shutter valve actuator
  • Displays the boost air temperature.
CA_CT_B1S1 °C, °F Boost air temperature
  • Displays the boost air temperature.
CATT11_DSD °C, °F Catalytic converter temperature
  • Displays estimated catalytic converter temperature
CL_NMHC_MN_CP °(deg) Catalyst monitoring completed/NMHC catalyst monitoring completed
  • Displays the catalyst monitoring completed/NMHC catalyst monitoring completed.
CLR_DIST - Distance after DTC cleared
  • Displays the mileage after DTC cleared.
CLU_CUT_SW Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
CLU_SW
CMP_MNT_ENA
COMP_BPV Off/On Compressor bypass valve
  • Racing (engine speed above 3, 000 RPM): ON
COMP3_MNT - Comprehensive component monitoring completed
  • Displays the comprehensive component monitoring completed.
CP_IGN_SP Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
CPP *1
CPP/PNP *1
CTLY_NMHC_MN - Catalyst monitoring/NMHC catalyst monitoring
  • Displays the catalyst monitoring/NMHC catalyst monitoring.
CYLND_FEL_RATE - Cylinder fuel rate (mg/stroke)
  • Displays the cylinder fuel rate.
DEF_CONC % DEF concentration
  • Displays the DEF concentration.
DEF_T_TEMP °C, °F Urea tank temperature
  • Displays the urea tank temperature.
DEF_TYPE - DEF type
  • Displays the DEF type.
DNS_F_WF km, ft, mi Distance to next service for water in fuel
  • Displays the distance to next service for water in fuel.
DPF_LMP Off/On Diesel particulate filter indicator light
  • Diesel particulate filter indicator light not illuminate: Off
  • Diesel particulate filter indicator light illuminate: On
DPF_LMP_CNT - Number of times diesel particulate filter indicator light illuminates
  • Displays the number of times diesel particulate filter indicator light illuminates.
DPF_REG_CNT - Diesel particulate filter regeneration count
  • Displays the diesel particulate filter regeneration count.
DPS_RGN_ST - Diesel particulate filter regen status
  • Displays the diesel particulate filter regen status.
DV_RGT_CSPT_10K Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
DV_RGT_CSPT_20K
DV_RGT_CSPT_30K
DV_RGT_CSPT_40K
DV_RGT_CSPT_ACT
EG_FRC_PRS_TRQ % Engine friction-percent torque
  • Displays the engine friction-percent torque.
EGR_LRN V EGR valve learning value (closed condition)
  • Displays the EGR valve fully-closed learning value.
EGR_VVT_MN_CP Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
EGR_VVT_MNT
EGRB_DC_POS % EGR cooler bypass valve
  • Displays the EGR cooler bypass valve position.
EGRP % EGR valve
  • Displays the EGR valve position.
EGRP_ACT % EGR valve actual opening angle ECT: above 70°C {158°F}
  • idle: 0 % (after 20-30 s have elapsed since start the engine)
  • Racing (engine speed 2, 000 RPM): Approx. 60 %
EGRT °C, °F EGR gas temperature
  • Displays the EGR gas temperature.
EGT_B1S5 °C, °F Exhaust gas temperature (No. 5)
  • Displays the exhaust gas temperature.
EIAECD1_TT_TM1 Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
EIAECD1_TT_TM2
EIAECD10_TT_TM1
EIAECD10_TT_TM2
EIAECD2_TT_TM1
EIAECD2_TT_TM2
EIAECD3_TT_TM1
EIAECD3_TT_TM2
EIAECD4_TT_TM1
EIAECD4_TT_TM2
EIAECD5_TT_TM1
EIAECD5_TT_TM2
EIAECD6_TT_TM1
EIAECD6_TT_TM2
EIAECD7_TT_TM1
EIAECD7_TT_TM2
EIAECD8_TT_TM1
EIAECD8_TT_TM2
EIAECD9_TT_TM1
EIAECD9_TT_TM2
EN_CT1 °C, °F Engine coolant temperature (No. 1)
  • Displays the ECT (No. 1).
EN_CT2 °C, °F Engine coolant temperature (No. 2)
  • Displays the ECT (No. 2).
ENG_EXH_F_RATE - Engine exhaust flow rate (kg/h)
  • Displays the engine exhaust flow rate.
ENG_FEL_RATE g/s Engine fuel rate
  • Displays the engine fuel rate.
ENG_REF_TRQ Nm Engine reference torque
  • Displays the engine reference torque.
EOL mm Engine oil level
  • Displays the engine oil level
EOP KPa, Bar, psi Engine oil pressure
  • Switch the ignition ON (engine off): Approx. -1 kPa {-0.01 kgf/cm2 , -0.1 psi}
  • idle: Approx. 184 kPa {1.88 kgf/cm2 , 26.7 psi}
  • Racing (engine speed 4, 000 RPM): Approx. 366 kPa {3.73 kgf/cm2 , 53.1 psi}
EOT °C, °F Engine oil temperature
  • Displays the engine oil temperature.
EOT2 °C, °F Engine oil temperature (Engine oil temperature from engine oil level sensor)
  • Displays engine oil temperature.
ETC_DSD Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
EVAP_SYS_MN Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
EXHP_DIF_AVE KPa, Bar, psi Average value of the pressure difference before and after passing through the diesel particulate filter
  • Displays average value of the pressure difference before and after passing through the diesel particulate filter.
EXHPRES1 KPa, Bar, psi Exhaust gas pressure (No. 1)
  • idle: Approx. 100 kPa {1.02 kgf/cm2 , 14.5 psi}
  • Racing (engine speed above 4, 000 RPM): Approx. 193 kPa {1.97 kgf/cm2 , 28.0 psi}
  • Racing (engine speed above 5, 000 RPM): Approx. 266 kPa {2.71 kgf/cm2 , 38.6 psi}
EXHPRESS_DIF KPa, Bar, psi Exhaust gas pressure (No. 2)
  • Displays the difference in pressure between exhaust gas pressure before and after passing the diesel particulate filter.
EXHSHUT_ACT Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
EXHSHUT_DSD
EXHTEMP °C, °F Exhaust gas temperature (No. 1)
  • Displays the exhaust gas temperature.
EXHTEMP1 °C, °F Exhaust gas temperature (No. 2)
  • Displays the exhaust gas temperature.
EXHTEMP2 °C, °F Exhaust gas temperature (No. 3)
  • Displays the exhaust gas temperature.
EXHTEMP4 °C, °F Exhaust gas temperature (No. 4)
  • Displays the exhaust gas temperature.
FAN_DUTY % Fan control module No. 1 Idle
  • ECT is below 100°C {212°F}: 0 %
  • ECT is above 100°C {212°F}: Approx. 34 % (after a certain period has elapsed from when ECT reaches 100°C {212°F})
FAN_DUTY2 % Fan control module No. 2 Idle
  • ECT is below 100°C {212°F}: 0 %
  • ECT is above 100°C {212°F}: Approx. 34 % (after a certain period has elapsed from when ECT reaches 100°C {212°F})
FEL_IJCQ_CTL1ST No/Yes Fuel injection quantity control status
  • Displays the fuel injection quantity control status.
FEL_IJCT_CTL1ST No/Yes Fuel injection timing control status)
  • Displays the fuel injection timing control status.
FEL_PRE_CTL1ST No/Yes Fuel pressure control status
  • Displays the fuel pressure control status.
FIA_DSD -(mm3 /Stroke) Supply pump flow desired value
  • Displays the supply pump flow desired value.
FIP_FL A Supply pump flow control current
  • Switch the ignition ON (engine off): 0 A
  • idle: Approx. 1.87 A
  • Racing (engine speed above 4, 000 RPM): Approx. 1.75 A
FIP_SCV A Suction control valve
  • Switch the ignition ON (engine off): Approx. 44 mA
  • idle: Approx. 1.91 A
  • Racing (engine speed above 4, 000 RPM): Approx. 1.79 A
FLI % Fuel level
  • Fuel gauge level F: Approx. 100 %
  • Fuel gauge level E: Approx. 0 %
FP_DUTY % Supply pump duty cycle
  • Switch the ignition ON (engine off): 0 %
  • idle: Approx. 50 %
  • Racing (engine speed above 4, 000 RPM): Approx. 46 %
FP_RCV -(ms) Fuel pressure relief valve operation time
  • Switch the ignition ON (engine off): 0
  • idle: 0
  • Racing (engine speed above 4, 000 RPM): 0
FRP KPa, Bar, psi Common rail pressure
  • Switch the ignition ON (engine off): 0-130 kPa {0-1.32 kgf/cm2 , 0-18.8 psi}
  • idle: Approx. 40 MPa {408 kgf/cm2 , 5802 psi}
  • Racing (engine speed above 4, 000 RPM): Approx. 80 MPa {816 kgf/cm2 , 11603 psi}
FQ_OIL - fuel quantity in oil
  • Displays the fuel quantity in oil.
FQ_OIL_T - fuel quantity in oil total
  • Displays the fuel quantity in oil total.
FRP_A KPa {MPA}, mBar {BAR}, psi, in H20 Common rail pressure
  • Ignition switched ON (engine off): Approx. 0-130 MPa {0-1.32 kgf/cm2 , 0-18.8 psi}
  • Idle (after warm up): Approx. 40 MPa {408 kgf/cm2 , 5802 psi}
  • Racing (engine speed is 4, 000 RPM): Approx. 80 MPa {816 kgf/cm2 , 11603 psi}
FRP_A_CMD KPa {MPA}, mBar {BAR}, psi, in H20 Common rail pressure desired value
  • Displays the common rail pressure desired value.
FRT_A °C, °F Fuel temperature inside the fuel supply line
  • Displays the fuel temperature inside the fuel supply line.
FU_SYS_CP Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
FU_SYS_ENA
GENVDSD V Generator Voltage Desired
  • Displays the generator voltage desired.
GP_LMP Off/On Glow indicator light
  • Glow indicator light not illuminated: Off
  • Glow indicator light illuminated: On
GPC_DUTY % Glow plug coil duty cycle
  • Switch the ignition ON (engine off): 0 % Idle
  • ECT is 36°C {86°F}: Approx. 51 %
  • After a certain period has elapsed from when ECT exceeds 40°C {104°F}: 0 %
GPL_OP_ST Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
GPL_ST_SUP
HPEGR_DSD
HT_NOX_SRC_MN
HTR11 % A/F sensor heater control
  • Switch the ignition ON (engine off): 0 %
  • idle: Approx. 10.49 %
  • Racing (engine speed above 4, 000 RPM): Approx. 50 %
IAT_B1S1 °C, °F Intake air temperature (No. 1)
  • Displays the intake air temperature (No. 1).
IAT_B1S2 °C, °F Intake air temperature (No. 2)
  • Displays the intake air temperature (No. 2).
IAT13 °C, °F Intake air temperature (No. 3)
  • Displays the intake air temperature (No. 3).
ICP1 KPa {MPA}, mBar {BAR}, psi, in H20 Fuel pressure sensor (built into fuel injector No. 1)
  • Displays the fuel pressure sensor (built into fuel injector No. 1).
ICP2 KPa {MPA}, mBar {BAR}, psi, in H20 Fuel pressure sensor (built into fuel injector No. 2)
  • Displays the fuel pressure sensor (built into fuel injector No. 2).
ICP3 KPa {MPA}, mBar {BAR}, psi, in H20 Fuel pressure sensor (built into fuel injector No. 3)
  • Displays the fuel pressure sensor (built into fuel injector No. 3).
ICP4 KPa {MPA}, mBar {BAR}, psi, in H20 Fuel pressure sensor (built into fuel injector No. 4)
  • Displays the fuel pressure sensor (built into fuel injector No. 4).
IDC_SYS_ACT Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
IFT1 KPa {MPA}, mBar {BAR}, psi, in H20 Fuel temperature sensor (built into fuel injector No. 1)
  • Displays the fuel temperature sensor (built into fuel injector No. 1).
IFT2 KPa {MPA}, mBar {BAR}, psi, in H20 Fuel temperature sensor (built into fuel injector No. 2)
  • Displays the fuel temperature sensor (built into fuel injector No. 2).
IFT3 KPa {MPA}, mBar {BAR}, psi, in H20 Fuel temperature sensor (built into fuel injector No. 3)
  • Displays the fuel temperature sensor (built into fuel injector No. 3).
IFT4 KPa {MPA}, mBar {BAR}, psi, in H20 Fuel temperature sensor (built into fuel injector No. 4)
  • Displays the fuel temperature sensor (built into fuel injector No. 4).
INCR_RGT_10K Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
INCR_RGT_20K
INCR_RGT_30K
INCR_RGT_40K
INCR_RGT_ACT
INGEAR Off/On Gears are engaged
  • Selector lever at R, D or M position: ON
  • Selector lever at P or N position: OFF
INJ1_CMP -(mm3 /Stroke) Fuel injector No. 1 correction value
  • Switch the ignition ON (engine off): Approx. -0.2
  • idle: Approx. -0.03
  • Racing (engine speed above 4, 000 RPM): 0
INJ2_CMP -(mm3 /Stroke) Fuel injector No. 2 correction value
  • Switch the ignition ON (engine off): Approx. 0.27
  • idle: Approx. -0.06
  • Racing (engine speed above 4, 000 RPM): 0
INJ3_CMP -(mm3 /Stroke) Fuel injector No. 3 correction value
  • Switch the ignition ON (engine off): Approx. 0.01
  • idle: Approx. 0.03
  • Racing (engine speed above 4, 000 RPM): 0
INJ4_CMP -(mm3 /Stroke) Fuel injector No. 4 correction value
  • Switch the ignition ON (engine off): Approx. -0.01
  • idle: Approx. 0.03
  • Racing (engine speed above 4, 000 RPM): 0
INLET_PRES V Manifold absolute pressure (No. 1)
  • Displays the manifold absolute pressure (No. 1).
INTK_MAPA KPa, Bar, psi Manifold absolute pressure (No. 2)
  • Displays the manifold absolute pressure (No. 2).
ISV_DSD °(deg) Intake shutter valve control desired value
  • Displays the intake shutter valve control desired value.
%
ISV_LRN_C °(deg) Intake shutter valve learning value (closed)
  • Displays the intake shutter valve learning value (closed).
ISV_POS % Intake shutter valve
  • Switch the ignition ON (engine off): Approx. 88.23 %
  • idle: Approx. 4.31 %
  • Racing (engine speed above 4, 000 RPM): Approx. 82.35 %
LOAD % Engine load
  • idle: Approx. 2.35 %
  • Racing (engine speed above 4, 000 RPM): Approx. 2.35 %
  • Racing (engine speed above 5, 000 RPM): Approx. 80 % or more
LP_EGR_ACT Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
LPEGR_DSD
M_GEAR
MAF g/Sec Mass air flow
  • Switch the ignition ON (engine off): Approx. 1.00 g/s {0.132 lb/min}
  • idle: Approx. 5.47 g/s {0.724 lb/min}
  • Racing (engine speed 2, 000 RPM): Approx. 13.84 g/s {1.831 lb/min}
  • Racing (engine speed 4, 000 RPM): Approx. 85.13 g/s {11.26 lb/min}
MAP_DSD KPa, Bar, psi Manifold absolute pressure (No. 2) desired value
  • Displays the manifold absolute pressure (No. 2) desired value.
MF_EMI1 - Calculation
  • Displays number of misfires possibly affecting emission (No. 1 cylinder)
MF_EMI_2 - Calculation
  • Displays number of misfires possibly affecting emission (No. 2 cylinder)
MF_EMI_3 - Calculation
  • Displays number of misfires possibly affecting emission (No. 3 cylinder)
MF_EMI_4 - Calculation
  • Displays number of misfires possibly affecting emission (No. 4 cylinder)
MIL Off/On Check engine light
  • Check engine light not illuminate: Off
  • Check engine light illuminate: ON
MIL_DIS km, ft, mi Travelled distance since check engine light illuminated
  • Displays the travelled distance since check engine light illuminated.
MIN_ACT_MIL - Minutes run by the engine while check engine light activated (min)
  • Displays the minutes run by the engine while check engine light activated.
MSF_CP Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
MSF_ENA
NOX_ADS_DSFR_ST
NOX_ADS_RGN_ST
NOX_C_B1S1 - (ppm) The exhaust gas NOx concentration before SCR converter
  • Displays the exhaust gas NOx concentration before SCR converter.
NOX_EMI_T_HI_10K Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
NOX_EMI_T_HI_20K
NOX_EMI_T_HI_30K
NOX_EMI_T_HI_40K
NOX_EMI_T_HI_ACT
NOX_SRC_MN_CP
NOX_SCC_B1S1 - (ppm) NOx sensor No. 1 corrected concentration
  • Displays the NOx sensor No. 1 corrected concentration.
O2 % Oxygen concentration in exhaust gas
  • Switch the ignition ON (engine off): 0 %
  • idle: 13.9 %
  • Racing (engine speed above 4, 000 RPM): Approx. 16.8 %
  • Deceleration fuel cut: Approx. 22 %
O2_SEN_CCT_B1S1 % Oxygen concentration
  • Displays the Oxygen concentration.
O2_SEN_CCT_B1S2 % Oxygen concentration
  • Displays the Oxygen concentration.
O2_SEN_CCT_B1S3 % Oxygen concentration
  • Displays the Oxygen concentration.
O2_SEN_LMD_B1S1 % Oxygen lambda
  • Displays the Oxygen concentration.
O2_SEN_LMD_B1S2 % Oxygen lambda
  • Displays the Oxygen concentration.
O2_SEN_LMD_B1S3 % Oxygen lambda
  • Displays the Oxygen concentration.
O2_SH_PM_F No/Yes Oxygen sensor heater monitoring/PM filter monitoring
  • Displays oxygen sensor heater monitoring/PM filter monitoring
O2_SH_PM_F_CP No/Yes Oxygen sensor heater monitoring completed/PM filter monitoring completed
  • Displays oxygen sensor heater monitoring completed/PM filter monitoring completed
O2_SM_EGSM No/Yes Oxygen sensor monitoring/Exhaust gas sensor monitoring
  • Displays oxygen sensor monitoring/Exhaust gas sensor monitoring
O2_SM_EGSM_CP No/Yes Oxygen sensor monitoring completed/Exhaust gas sensor monitoring completed
  • Displays oxygen sensor monitoring completed/Exhaust gas sensor monitoring completed
O2S_IMP Ω A/F sensor element impedance
  • Displays the A/F sensor element impedance.
O2S11 μA A/F sensor current
  • idle: Approx. 1.01 mA
  • Deceleration fuel cut: Approx. 3.84 mA
V A/F sensor voltage
  • Switch ignition ON (engine off): 3.24 V
  • Deceleration fuel cut: Approx. 3.74 V
O2S11_CAL - A/F sensor calibration value
  • Switch the ignition ON (engine off): Approx. 1.09
  • idle: Approx. 1.09
  • Racing (engine speed above 4, 000 RPM): Approx. 1.09
  • Deceleration fuel cut: Approx. 1.09
O2S11_MODE - A/F sensor activation status
  • Switch the ignition ON (engine off): 0
  • idle: 0
  • Racing (engine speed above 4, 000 RPM): 3
  • Deceleration fuel cut: 3
OIL_DIL kg, lb Engine oil dilution amount
  • Displays the engine oil dilution amount.
OIL_P_DUTY % Engine oil pressure control circuit duty cycle
  • Switch the ignition ON (engine off): 0 %
  • idle: Approx. 55 %
  • Racing (engine speed above 4, 000 RPM): 0 %
OILCHG_DIS km, ft, mi Distance from the last engine oil change
  • Displays the distance from the last engine oil change.
PCVHC % Blow-by heater control ECT: above 90°C {194°F}
  • Switch the ignition ON (engine off): 0 %
  • idle: 0 %
PM_ACC -(g/l, lb/ft3 ) PM accumulation amount
  • Displays the PM accumulation amount.
PM_ACC_DSD -(g/l, lb/ft3 ) PM accumulation amount desired
  • Displays the PM accumulation amount desired.
PM_GEN -(g/l, lb/ft3 ) PM generation amount
  • Displays the PM generation amount.
PN_SW Open/Closed Park/Neutral position determination
  • Selector lever at R, D or M position: Open
  • Selector lever at P or N position: Closed
PRS_TRQ_ACT % Actual engine-percent torque
  • Displays the actual engine-percent torque
PRS_TRQ_DEM % Driver's demand engine-percent torque
  • Displays the driver's demand engine-percent torque
RE_LIFE % Remaining life
  • Displays the remaining life
RE_MILA km, ft, mi Remaining milage
  • Displays the remaining milage
REG_DIS km, ft, mi Distance since last diesel particulate filter regeneration
  • Displays the distance since last diesel particulate filter regeneration.
REGVP mm Regulating valve actuator position sensor
  • idle: Approx. 19.02 mm
  • Racing (engine speed approx 3, 500 RPM): Approx. 12.15 mm
REGVP_DSD mm Regulating valve actuator position desired value
  • Displays the Regulating valve actuator position desired value
REL_THR_APOS % Relative throttle A position
  • Displays the relative throttle A position
REV_SW Off/On Reverse position determination
  • Displays the reverse position.
RGT_LV_T_LO_10K Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
RGT_LV_T_LO_20K
RGT_LV_T_LO_30K
RGT_LV_T_LO_40K
RGT_LV_T_LO_ACT
RLF_DIST % Remaining life (distance)
  • Displays the remaining life (distance)
RLF_PERIOD % Remaining life (period)
  • Displays the remaining life (period)
RLF_RESOT % Remaining life (remaining soot)
  • Displays the remaining life (remaining soot)
RLF_TBNUM % Remaining life (total base number)
  • Displays the remaining life (total base number)
RPM RPM Engine speed
  • Displays the engine speed.
SDARS_BSPR_CP Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
SDARS_BSTPRE
SED_SW Off/On Sedimentor switch
  • There is no water in sedimentor: Off
  • There is water in sedimentor: On
T_ENG_RT hh:mm:ss Total engine run time
  • Displays the total engine run time
TCA_CINP KPa, Bar, psi Manifold absolute pressure (No. 1)
  • idle: Approx. 104 kPa {1.06 kgf/cm2 , 15.1 psi}
  • Racing (engine speed above 4, 000 RPM): Approx. 152 kPa {1.54 kgf/cm2 , 22.0 psi}
  • Racing (engine speed above 5, 000 RPM): Approx. 176 kPa {1.79 kgf/cm2 , 25.5 psi}
TFIQ_AFL_SM - Target fuel injection quantity after limitation for smoke
  • Displays the target fuel injection quantity after limitation for smoke.
TIM_CLR_DTC - Time since DTCs cleared (min)
  • Displays time since DTCs cleared (min)
TIRT hh:mm:ss Total idle run time
  • Displays total idle run time
TIRT_SUP - Total idle run time supported
  • Displays total idle run time supported
VEH_FEL_RATE g/sec Vehicle fuel rate
  • Displays the vehicle fuel rate
VGT_CMODE - Turbocharger Control Mode
  • Displays total run time with PTO active supported
VPWR V Battery positive voltage
  • Switch the ignition ON (engine off): Approx. 12.78 V
  • idle: Approx. 13.78 V
VSS KPH, MPH Vehicle speed
  • Displays the vehicle speed.
WGV Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
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