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Monitored Item

WARNING: This page is about a different car, the 2024 Mitsubishi Outlander. However, it is still accessible from the selected car via links, so may be relevant.
Monitored item Unit Description Remarks
ATOM PRES SEN 2 V The signal voltage from the manifold absolute pressure (MAP) sensor is displayed. -
INT/V TIM (B1) °CA Indicates [°CA] of intake camshaft advance angle. -
COOLANT TEMP/S °C or °F The engine coolant temperature (determined by the signal voltage of the engine outlet coolant temperature sensor) is displayed. When the engine coolant temperature sensor is open or short-circuited, ECM enters fail-safe mode. The engine coolant temperature determined by the ECM is displayed.
VHCL SPEED SE km/h or mph The vehicle speed computed from the vehicle speed signal sent from combination meter is displayed. -
BATTERY VOLT V The power supply voltage of ECM is displayed. -
INT/A TEMP SE °C or °F The intake air temperature (determined by the signal voltage of the intake air temperature sensor) is indicated. -
Ignition timing 1 BTDC Indicates the ignition timing computed by ECM according to the input signals. When the engine is stopped, a certain value is indicated.
PURG VOL C/V %
  • Indicates the control value of the EVAP canister purge volume control solenoid valve computed by the ECM according to the input signals.
  • The opening becomes larger as the value increases.
 -
FUEL T/TMP SE °C or °F The fuel temperature (determined by the signal voltage of the fuel tank temperature sensor) is displayed. -
FUEL LEVEL SE V The signal voltage of the fuel level sensor is displayed. -
EVAP SYS PRES V The signal voltage of EVAP control system pressure sensor is displayed. -
CAL/LD VALUE % "Calculated load value" indicates the value of the current air flow divided by peak air flow. -
HO2S2 (B1) V The signal voltage of the heated oxygen sensor 2 is displayed. -
ENG OIL TEMP °C or °F The engine oil temperature (determined by the signal voltage of the engine oil temperature sensor) is displayed. -
A/F ALPHA-B1 % The mean value of the air-fuel ratio feedback correction factor per cycle is indicated.
  • When the engine is stopped, a certain value is indicated.
  • This data also includes the data for the air-fuel ratio learning control.
  • Specification value is indicated on monitor screen under the following conditions.
    • Reference: Select
    • Display type: Line graph
MAP SENSOR V The manifold absolute pressure sensor signal voltage is displayed, -
A/F S1 HTR (B1) %
  • Indicates the duty ratio of the Air fuel ratio (A/F) sensor 1 heater computed by ECM according to the input signals.
  • The current flow to the heater becomes larger as the value increases.
 -
EXH/V TIM B1 °CA Indicates [°CA] of exhaust camshaft advance angle. -
EGR VALVE POSITION deg ECM-calculated EGR valve position is displayed. -
FAN DUTY % Indicates a command value for cooling fan. The value is calculated by ECM based on input signals. -
A/GRLL SHTTR POSITION F/CLOSE MOVING F/OPEN UNIDTF Indicates the status of active grille shutter.
  • F/CLOSE: Active grille shutter is fully closed.
  • MOVING: Active grille shutter is in motion.
  • F/OPEN: Active grille shutter is fully opened.
  • UNIDTF: Unable to specify the shutter position.
 -
ENG SPEED rpm Indicates the engine speed computed from the signal of the crankshaft position sensor and camshaft position sensor. Accuracy becomes poor if engine speed drops below the idle rpm.
TRVL AFTER MIL km or mile Distance traveled while MIL is activated. -
B/FUEL SCHDL ms "Base fuel schedule" indicates the fuel injection pulse width programmed into ECM, prior to any learned on board correction. Specification value is indicated on monitor screen under the following conditions.
  • Reference: Select
  • Display type: Line graph
MASS AIRFLOW g/s These items are displayed but not used. -
FUEL PRES SEN MPa Indicates the fuel rail pressure computed by ECM according to the input signals. -
ACCEL SEN 1 V The signal voltage of the accelerator pedal position sensor 1 is displayed. -
ACCEL SEN 2 V The converted value of the accelerator pedal position sensor signal voltage is displayed. ACCEL SEN 2 signal is converted by ECM internally. Thus, they differs from ECM terminal voltage signal.
TP SEN 1-B1 V The signal voltage of the throttle position sensor 1 B1 is displayed. -
TP SEN 2-B1 V The value converted from the signal voltage of the throttle position sensor 2 B1 is displayed. TP SEN 2-B1 signal is converted by ECM internally. Thus, they differs from ECM terminal voltage signal.
I/P PULLY SPD rpm Indicates the engine speed computed from the input shaft revolution signal. -
VEHICLE SPEED km/h or mph The vehicle speed computed from the vehicle speed signal sent from TCM is displayed. -
TUMBLE POS SEN V The intake manifold runner control valve position sensor signal voltage is displayed. -
AC PRESS SEN V The signal voltage from the refrigerant pressure sensor is displayed. -
A/F SEN1 (B1) V The A/F signal voltage computed from the input signal of the air fuel ratio (A/F) sensor 1 is displayed. -
VHCL SPEED SE km/h or mph The vehicle speed computed from the vehicle speed signal sent from combination meter is displayed. -
SET VHCL SPD km/h The preset vehicle speed is displayed. -
A/F ADJ-B1 - Indicates the correction of a factor stored in ECM. The factor is calculated from the difference between the target air-fuel ratio stored in ECM and the air-fuel ratio calculated from A/F sensor 1 signal. -
H/P FUEL PUMP DEG deg Displays ECM-calculated fuel discharge position of the high pressure fuel pump. -
FUEL PRES SEN V V The signal voltage of FRP sensor is displayed. -
EOP SENSOR V The signal voltage of EOP sensor is displayed. -
MASS AIR FLOW SENSOR (g/s) B1 g/s The signal flow rate of the mass air flow sensor is displayed.
  • When the engine is stopped, a certain value is indicated.
  • Specification value is indicated on monitor screen under the following conditions.
    • Reference: Select
    • Display type: Line graph
EGR VALVE POSITION SEN V The signal voltage of EGR valve position sensor is displayed. -
TOTAL DISTNC-OCS RST 1 km The Multi-way Control Valve position detected by the position sensor is displayed. -
TOTAL DISTNC-OCS RST 2 km Total travel distance of odd meter when Oil Control System is reset. -
TOTAL DISTNC-OCS RST 3 km Total travel distance of odd meter when Oil Control System is reset. (two times ago) -
DETERIORTN VL-OCS RST 1 - Total travel distance of odd meter when Oil Control System is reset. (three times ago) -
DETERIORTN VL-OCS RST 2 - Insicates deterioration condition of the engine oil when Oil Control System is reset. -
DETERIORTN VL-OCS RST 3 - Insicates deterioration condition of the engine oil when Oil Control System is reset. (three times ago) -
TOTAL DISTNC-OCS WRN 1 km Total travel distance of odd meter when Oil Control System remaining distance is zero. -
TOTAL DISTNC-OCS WRN 2 km Total travel distance of odd meter when Oil Control System remaining distance is zero. (two times ago) -
TOTAL DISTNC-OCS WRN 3 km Total travel distance of odd meter when Oil Control System remaining distance is zero. (two times ago) -
DETERIORTN VL-OCS WRN 1   Insicates deterioration condition of the engine oil when Oil Control System remaining distance is zero. -
DETERIORTN VL-OCS WRN 2   Insicates deterioration condition of the engine oil when Oil Control System remaining distance is zero. (two times ago) -
DETERIORTN VL-OCS WRN 3   Insicates deterioration condition of the engine oil when Oil Control System remaining distance is zero. (three times ago) -
CURRENT DETERIORATN VAL - Insicates deterioration condition of the engine oil. -
LOAD SIGNAL On/Off Indicates [On/Off] condition of the electrical load signal.
  • ON...Rear window defogger switch is ON or lighting switch is in 2nd position.
  • OFF...Both rear window defogger switch and lighting switch are OFF.
 -
AIR COND SIG On/Off Indicates [On/Off] condition of the air conditioner switch as determined by the air conditioner signal. -
PW/ST SIGNAL On/Off Indicates [On/Off] condition of the power steering system (determined by the signal voltage of the power steering pressure sensor signal). -
P/N POSI SW On/Off Indicates [On/Off] condition from the reverse/neutral position signal. -
START SIGNAL On/Off Indicates start signal status [On/Off] computed by the ECM according to the signals of engine speed and battery voltage. After starting the engine, [Off] is displayed regardless of the starter signal.
CLSD THL POS On/Off Indicates idle position [On/Off] computed by ECM according to the accelerator pedal position sensor signal. -
HO2S2 MNTR (B1) RICH/LEAN Display of heated oxygen sensor 2 signal:
  • RICH: means the amount of oxygen after three way catalyst is relatively small.
  • LEAN: means the amount of oxygen after three way catalyst is relatively large.
 When the engine is stopped, a certain value is indicated.
IGNITION SW On/Off Indicates [On/Off] condition from ignition switch signal. -
HEATER FAN SW On/Off Indicates [On/Off] condition from the heater blower ON signal. -
IDL A/V LEARN YET/CMPLT Displays the condition of Idle Air Volume Learning.
  • YET...Idle air volume learning has not been performed yet.
  • DONE...Idle air volume learning has already been performed successfully.
 -
BRAKE SW On/Off Indicates [On/Off] condition from the stop light switch signal. -
COMBUSTION - These items are displayed but not used. -
VIAS S/V-1 On/Off The control condition of the VIAS control solenoid valve 1 (determined by ECM according to the input signals) is indicated.
  • On: VIAS control solenoid valve 1 is operating.
  • Off: VIAS control solenoid valve 1 is not operating.
 -
AIR COND RLY On/Off The air conditioner relay control condition (determined by ECM according to the input signals) is indicated. -
FUEL PUMP RLY On/Off Indicates the fuel pump relay control condition determined by ECM according to the input signals. -
VENT CONT/V On/Off The control condition of the EVAP canister vent control valve (determined by ECM according to the input signals) is indicated.
  • ON: Closed
  • OFF: Open
 -
HO2S2 HTR (B1) On/Off Indicates [On/Off] condition of heated oxygen sensor 2 heater determined by ECM according to the input signals. -
DIST SW On/Off Indicates [On/Off] condition from DISTANCE switch signal. -
BRAKE SW2 On/Off Indicates [On/Off] condition of stop light switch signal. -
BRAKE SW1 On/Off Indicates [On/Off] condition from brake pedal position switch signal. -
SET SW On/Off Indicates [On/Off] condition from SET - switch signal. -
RESUME/ACC SW On/Off Indicates [On/Off] condition from RES + switch signal. -
CANCEL SW On/Off Indicates [On/Off] condition from CANCEL switch signal. -
MAIN SW On/Off Indicates [On/Off] condition from MAIN switch signal. -
CRUISE LIGHT On/Off Indicates [On/Off] condition of CRUISE indicator determined by the ECM according to the input signals. -
A/GRLL SHTTR CALIBRATION INCMP/CMPLT Indicates initial position learning status of active grille shutter.
  • CMPLT: The leaning is complete.
  • INCOMP: The learning is incomplete.
 -
A/GRLL SHTTR CIRCUIT DIAG OK/NG Indicates the diagnosis result of active grille shutter circuit.
  • OK: Normal
  • NG: Malfunction detected.
 -
A/GRLL SHTTR TEMP DIAG OK/NG Indicates the diagnosis result of active grille shutter actuator temperature status.
  • OK: Normal
  • NG: Abnormal temperature detected.
 -
A/GRLL SHTTR OVER RUN OK/NG Indicates active grille shutter moves beyond normal moving limit.
  • OK: Normal
  • NG: Malfunction detected.
 -
A/GRLL SHTTR STUCK OK/NG Indicates the diagnosis result of active grille shutter stuck or the operation range less than normal.
  • OK: Normal
  • NG: Malfunction detected.
 -
A/GRLL SHTTR CALIB DIAG OK/NG Indicates the diagnosis result of initial position learning of active grille shutter.
  • OK: Normal
  • NG: Deficiency detected.
 -
HO2 S2 DIAG1 (B1) INCMP/CMPLT Indicates DTC P0139 self-diagnosis (delayed response) condition.
  • INCMP: Self-diagnosis is incomplete.
  • CMPLT: Self-diagnosis is complete.
 -
HO2 S2 DIAG2 (B1) INCMP/CMPLT Indicates DTC P0139 self-diagnosis (slow response) condition.
  • INCMP: Self-diagnosis is incomplete.
  • CMPLT: Self-diagnosis is complete.
 -
EVAP LEAK DIAG YET/CMPLT Indicates the condition of EVAP leak diagnosis.
  • YET: EVAP leak diagnosis has not been performed yet.
  • CMPLT: EVAP leak diagnosis has been performed successfully.
 -
EVAP DIAG READY On/Off Indicates the ready condition of EVAP leak diagnosis.
  • ON: Diagnosis has been ready condition.
  • OFF: Diagnosis has not been ready condition.
 -
SYSTEM 1 DIAGNOSIS A B1 INCMP/CMPLT Indicates DTC P219A self-diagnosis condition.
  • INCMP: Self-diagnosis is incomplete.
  • CMPLT: Self-diagnosis is complete.
 -
A/F SEN1 DIAG1 (B1) INCMP/CMPLT Indicates DTC P015A or P015B self-diagnosis condition.
  • INCMP: Self-diagnosis is incomplete.
  • CMPLT: Self-diagnosis is complete.
 -
A/F SEN1 DIAG2 (B1) INCMP/CMPLT Indicates DTC P014C or P014D self-diagnosis condition.
  • INCMP: Self-diagnosis is incomplete.
  • CMPLT: Self-diagnosis is complete.
 -
SYSTEM 1 DIAGNOSIS B B1 ABSNT/PRSNT
  • Indicates DTC P219A self-diagnosis condition.
  • ABSNT: Self-diagnosis standby
  • PRSNT: Under self-diagnosis
 -
A/F IMBALNC DIAG-CPS STAT ABSNT/PRSNT Indicates DTC P219C - P219F self diagnosis condition.
  • ABSNT: The vehicle condition is not within the diagnosis range.
  • PRSNT: The vehicle condition is not within the diagnosis range.
 -
A/F SEN1 DIAG3 (B1) ABSNT/PRSNT Indicates DTC P014C, P014D, P015A or P015B self-diagnosis condition.
  • ABSNT: The vehicle condition is not within the diagnosis range.
  • PRSNT: The vehicle condition is within the diagnosis range.
 -
A/F IMBLNC DIAG-CPS CMPLT INCMP/CMPLT Indicates DTC P219C - P219F self diagnosis condition.
  • INCMP: Self-diagnosis is incomplete.
  • CMPLT: Self-diagnosis is incomplete.
 -
Di inj pulse B1 ms ECM-calculated injection pulse width of the direct fuel injector on the bank 1 side. -
DI timing SOI multi inj step1 BTDC These items are displayed but not used. -
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