Using The M-MDS
NOTE:
- PIDs for the following parts are not available on this model. Go to the appropriate part inspection page.
- Intake CMP sensor and Exhaust CMP sensor (See CAMSHAFT POSITION (CMP) SENSOR INSPECTION ).
- Main relay (See RELAY INSPECTION ).
- Connect the M-MDS to the DLC-2.
- Switch the ignition ON.
- 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, ALTF, ARPMDES, EVAPCP, EVAPCV, FAN1, FAN3, FP, INJ_1, INJ_2, INJ_3, INJ_4, OIL_P_SOL, Test, VT EX_DES
| Item (definition) | Unit/Condition | Condition/Specification (Reference) | Inspection item(s) | ||||
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| AAT (Ambient air temperature) | °C, °F |
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| ACCS (A/C relay) | OFF/ON |
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| AC_PRES (Refrigerant pressure) | kPa, Bar, psi |
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| V |
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| AC_REQ (A/C request signal) | OFF/ON |
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| ALTF (Generator field coil control duty value) | % |
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| ALTT V (Generator output voltage) | V |
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| AMB_TEMP (Ambient air temperature) | °C, °F |
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| APP (Accelerator pedal position) | % |
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| APP1 (APP sensor No. 1) | % |
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| V |
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| APP2 (APP sensor No.2) | % |
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| V |
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| ARPMDES (Target engine speed) | RPM |
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| BARO (Barometric pressure) | kPa, Bar, psi |
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| V |
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| BOO (Brake switch) | OFF/ON |
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| BPA (Brake pressure applied switch) | OFF/ON |
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| CATT11_DSD (Estimated catalytic converter temperature) | °C, °F |
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| CHRGLP (Charging system warning light) | OFF/ON |
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| COLP (Refrigerant pressure (middle)) | OFF/ON |
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| CPP(1) (Clutch pedal position) | OFF/ON |
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| CPP/PNP(1) (Shift lever position) | OFF/ON |
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| ECT (Engine coolant temperature No.1) | °C, °F |
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| V |
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| ECT2_V (Engine coolant temperature No.2) | V |
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| EQ_RAT11 (Equivalence ratio (lambda)) | - |
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| EQ_RAT11_DSD (Desired equivalence ratio (lambda)) | - |
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| ETC_ACT (Electric throttle control actual) | ° | Switch the ignition to ON
Idle (after warm up)
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| ETC_DSD (Electric throttle control desired) | % |
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| ° |
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| EVAPCP (Purge solenoid waive duty value) | % |
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| EVAPCV (Evaporative emission canister vent valve) | OFF/ON |
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| FAN1 (Cooling fan relay No.1) | OFF/ON |
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| FAN3 (Cooling fan relay No.2, No.3) | OFF/ON |
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| FCL (Fuel cap warning light) | OFF/ON |
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| FIA (Fuel injection amount) | % |
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| FLI (Fuel level) | % |
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| FP (Fuel pump relay) | OFF/ON |
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| FP_DUTY (Fuel pump control module) | % |
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| FP_HI_PRES (High pressure fuel pump) | OFF/ON |
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| FTP (Fuel tank pressure sensor) | kPa, Bar, psi |
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| V |
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| FUELPW (Fuel injector duration) | sec |
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| FUELSYS (Fuel system status) | OL/CL/OL_Drive/OL_Fault/CL_Fault |
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| FUEL_PRES (Fuel pressure sensor) | kPa, Bar, psi |
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| V |
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| FUEL_P_DSD (Fuel pressure desired) | kPa, Bar, psi |
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| GEAR(2) (Gear commanded) | 1st, 2nd, 3rd, 4th, 5th, 6th, 7th, Park, Neutral, Drive, Reverse |
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| HTR11 (A/F sensor heater) | OFF/ON |
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| % |
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| HTR12 (HO2S heater control) | OFF/ON |
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| % |
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| IAT (Intake air temperature No.1) | °C, °F |
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| V |
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| IAT2 (Intake air temperature No.2) | °C, °F |
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| V |
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| ISC_FBK (ISC feedback value) | % |
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| ISC_FBK_LRN (ISC feedback learning value) | % |
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| INGEAR (Gears are engaged) | OFF/ON | MTX
ATX
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MTX
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ATX
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| IVS (CTP condition) | Idle/Off Idle |
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| KNOCKR (Knocking retard) | ° |
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| LOAD (Engine load) | % |
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| LONGFT1 (Long term fuel trim) | % |
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| LONGFT12 (Long term fuel trim (HO2S)) | % |
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| LOW_OIL (Engine Oil Level Status) | NO/YES |
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| M_GEAR(1) (Manual Gear Position) | - |
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| MAF (Mass airflow) | g/sec |
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| V |
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| MAP (Manifold absolute pressure) | kPa, Bar, psi |
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| V |
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| MF_CAT1 (Number of misfires corresponding to possible catalytic converter damage (No.1 cylinder)) | - |
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| MF_CAT_2 (Number of misfires corresponding to possible catalytic converter damage (No.2 cylinder)) | - |
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| MF_CAT_3 (Number of misfires corresponding to possible catalytic converter damage (No.3 cylinder)) | - |
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| MF_CAT_4 (Number of misfires corresponding to possible catalytic converter damage (No.4 cylinder)) | - |
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| MF_CAT_FCC (Number of misfire determinations (for catalytic converter)) | - |
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| MF_CAT_TTL (Number of misfires corresponding to possible catalytic converter damage (total)) | - |
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| MF_EMI1 (Number of misfires possibly affecting emission (No.1 cylinder)) | - |
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| MF_EMI_2 (Number of misfires possibly affecting emission (No.2 cylinder)) | - |
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| MF_EMI_3 (Number of misfires possibly affecting emission (No.3 cylinder)) | - |
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| MF_EMI_4 (Number of misfires possibly affecting emission (No.4 cylinder)) | - |
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| MF_EMI_FCC (Number of misfire determinations (for emission)) | - |
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| MF_EMI_TTL (Number of misfires possibly affecting emission (total)) | - |
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| MIL (Malfunction indicator lamp) | OFF/ON |
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| MIL_DIS (Travelled distance since the MIL illuminated) | km, ft, mi |
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| O2S11 (A/F sensor) | A |
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| O2S12 (HO2S) | V |
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| OIL_P_SOL (Engine oil solenoid valve) | OFF/ON |
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| OIL_TEMP (Estimated engine oil temperature) | °C, °F |
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| PN_SW(2) (Parking/neutral) | Open/Closed |
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| RO2FT1 (HO2S fuel trim) | % |
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| RPM (Engine speed) | RPM |
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| SHRTFT1 (Short term fuel trim) | % |
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| SHRTFT12 (Short term fuel trim (HO2S)) | % |
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| SPARKADV (Ignition timing) | ° |
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| Test (Test mode) | OFF/ON |
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| TH_M (Thermostat monitor) | - | Indicates heat radiation ratio (heat radiation when thermostat is malfunctioning/heat radiation when thermostat is normal) when thermostat monitoring is finished |
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| °C, °F | Indicates engine coolant temperature when thermostat monitoring is finished | ||||||
| TH_M_MAX (Thermostat monitor max) | - | Indicates upper limit of heat radiation ratio (heat radiation when thermostat is malfunctioning/heat radiation when thermostat is normal) for thermostat monitoring execution |
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| °C, °F | Indicates upper limit of engine coolant temperature for thermostat monitoring execution | ||||||
| TH_M_MIN (Thermostat monitor min) | - | Indicates lower limit of heat radiation ratio (heat radiation when thermostat is malfunctioning/heat radiation when thermostat is normal) for thermostat monitoring execution |
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| °C, °F | Indicates lower limit of engine coolant temperature for thermostat monitoring execution | ||||||
| TP REL (Relative throttle position) | % |
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| TP1 (TP sensor No. 1) | V |
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| % |
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| TP2 (TP sensor No.2) | V |
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| % |
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| TPCT (TP sensor No.1 voltage at CTP) | V |
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| TPCT2 (TP sensor No.2 voltage at CTP) | V |
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| VPWR (Battery positive voltage) | V |
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| VSS (Vehicle speed) | KPH, MPH |
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| VT_EX_ACT (Actual exhaust valve timing) | ° |
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| VT_EX_DES (Desired exhaust valve timing) | ° |
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| VT_EX_DUTY (OCV control) | % |
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| VT_IN_ACT (Actual intake valve timing) | 0 |
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| VT_IN_DES (Desired intake valve timing) | ° |
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