Display Current Engine Data (OBD Mode)
NOTE:
- For detailed operation procedures, refer to "Application help".
- A list of the support data is shown in the following table.
- On «Start» display, select «Diagnosis».
- On «Vehicle selection» display, input the vehicle information and select «Confirmed».
- On «Main Menu» display, select «Each System» in «OBD System».
- On «Select System» display, select «ECM-Engine Control» and then select «Enter».
- On «Select Function» display, select «Data Monitor».
| Display | Contents | Note (at idling) | Unit |
|---|---|---|---|
| Number of DTCs | The number of trouble codes recorded in the ECM. | 0 | - |
| MIL Status | Malfunction indicator light illumination status. | OFF | - |
| Misfire monitoring (Supp) | Support status of the misfire diagnosis. | YES | - |
| Misfire monitoring (Rdy) | Status of the misfire diagnosis. YES or N/A: Diagnosis is completed or not supported. NO: Diagnosis is not completed. |
YES | - |
| Fuel system monitoring (Supp) | Support status of the fuel system diagnosis. | YES | - |
| Fuel system monitoring (Rdy) | Status of the fuel system diagnosis. YES or N/A: Diagnosis is completed or not supported. NO: Diagnosis is not completed. |
YES | - |
| Component monitoring (Supp) | Support status of the component diagnosis. | YES | - |
| Component monitoring (Rdy) | Status of the component diagnosis. YES or N/A: Diagnosis is completed or not supported. NO: Diagnosis is not completed. |
YES | - |
| Catalyst Diagnosis (Supp) | Support status of the catalyst diagnosis. | YES | - |
| Catalyst Diagnosis (Rdy) | Status of the catalyst diagnosis. YES or N/A: Diagnosis is completed or not supported. NO: Diagnosis is not completed. |
NO | - |
| Heated catalyst (Supp) | Support status of the heated catalyst diagnosis. | NO | - |
| Heated catalyst (Rdy) | Status of the heated catalyst diagnosis. YES or N/A: Diagnosis is completed or not supported. NO: Diagnosis is not completed. |
N/A | - |
| Evaporative purge system (Supp) | Support status of the evaporative purge system diagnosis. | YES | - |
| Evaporative purge system (Rdy) | Status of the evaporative purge system diagnosis. YES or N/A: Diagnosis is completed or not supported. NO: Diagnosis is not completed. |
NO | - |
| Secondary air system (Supp) | Support status of the secondary air system diagnosis. | YES | - |
| Secondary air system (Rdy) | Status of the secondary air system diagnosis. YES or N/A: Diagnosis is completed or not supported. NO: Diagnosis is not completed. |
NO | - |
| A/C system refrigerant (Supp) | Support status of the A/C system refrigerant diagnosis. | NO | - |
| A/C system refrigerant (Rdy) | Status of the A/C system refrigerant diagnosis. YES or N/A: Diagnosis is completed or not supported. NO: Diagnosis is not completed. |
N/A | - |
| Oxygen sensor (Supp) | Support status of the oxygen sensor diagnosis. | YES | - |
| Oxygen sensor (Rdy) | Status of the oxygen sensor diagnosis. YES or N/A: Diagnosis is completed or not supported. NO: Diagnosis is not completed. |
NO | - |
| O2 Heater Diagnosis (Supp) | Support status of the oxygen sensor heater diagnosis. | YES | - |
| O2 Heater Diagnosis (Rdy) | Status of the oxygen sensor heater diagnosis. YES or N/A: Diagnosis is completed or not supported. NO: Diagnosis is not completed. |
YES | - |
| EGR system (Supp) | Support status of the EGR diagnosis. | NO | - |
| EGR system (Rdy) | Status of the EGR diagnosis. YES or N/A: Diagnosis is completed or not supported. NO: Diagnosis is not completed. |
N/A | - |
| Fuel system for Bank 1 | Feedback status of air fuel ratio. Open: Feedback is stopped Closed: Feedback control is being performed |
Cl_normal | - |
| Load Value | Current rate of air amount. Value assuming that the air amount at the current engine speed with the throttle fully open is 100%. |
15.3 | % |
| Engine Coolant Temperature | Value calculated from engine coolant temperature sensor output value. | 96 or 204.8 | °C or °F |
| A/F Correction #1 | Air fuel ratio correction control value for the front oxygen (A/F) sensor. | 0.8 | % |
| A/F Learning #1 | Air fuel ratio learning control value for the front oxygen (A/F) sensor. | 1.6 | % |
| Intake Manifold Absolute Pressure | Value calculated from the manifold pressure sensor. | 32, 240.1, 9.5 or 4.6 | kPa, mmHg, inHg or psig |
| Engine RPM | Value calculated from crankshaft position sensor output value. | 675 | rpm |
| Vehicle speed | Value calculated from vehicle speed sensor output value. | 0 | km/h or MPH |
| Ignition timing cyl. #1 | Ignition timing control value for No. 1 cylinder. Calculated from rotation speed, manifold pressure, intake air temperature, water temperature, and data from knock sensor etc. |
5.5 | deg |
| Intake Air Temperature | Value calculated from the intake air temperature sensor output value. | 50 or 122 | °C or °F |
| Mass Air Flow | Value calculated from air flow sensor output value. | 2.5 or 0.3 | g/s or lb/m |
| Throttle Opening Angle | Throttle valve opening angle (in percentage) calculated from throttle position sensor output value. | 13 | % |
| Secondary air system | Secondary air control status. | Stop | - |
| Oxygen sensor #12 | Rear oxygen sensor output voltage value. | 0.7 | V |
| O2 Sensor #11 | Installation status of the front oxygen (A/F) sensor. | Support | - |
| O2 Sensor #12 | Installation status of the rear oxygen sensor. | Support | - |
| Short term fuel trim #12 | Air fuel ratio correction control value of the rear oxygen sensor. | 0 | % |
| OBD System | Shows the OBD regulation to be followed. This is the information recorded in the ECM, and it does not mean that the unit automatically judges the compliance to the OBD regulations. |
OBD/OBD2 | - |
| Time Since Engine Start | Elapsed time after starting the engine. | - | sec |
| Distance Traveled While MIL is Illuminated | Travel distance after the warning light illuminated. | - | km or mile |
| A/F Sensor #11 | Air fuel ratio calculated from the front oxygen (A/F) sensor output value. (Lambda) | 0.951 | - |
| A/F Sensor #11 | Front oxygen (A/F) sensor output voltage. | 2.468 | V |
| Commanded Evaporative Purge | Evaporative purge rate displayed by the OBD. | 0 | % |
| Fuel Level | Fuel level sensor output value. Input value to ECM. Total value of main and sub. |
- | % |
| Number of Warm-ups since DTC (s) cleared | Number of warm ups after DTC clear. 1 cycle is the time from the cold start till warmed up and stop. (Engine start after a warm-up is not counted.) |
- | times |
| Distance traveled since DTC (s) cleared | Travel distance after DTC clear. | - | km or mile |
| Atmospheric Pressure | Value calculated from atmospheric pressure sensor output value. | 101, 757.7, 29.8 or 14.6 | kPa, mmHg, inHg or psig |
| A/F Sensor #11 | Air fuel ratio calculated from the front oxygen (A/F) sensor output value. (Lambda) | 1.001 | - |
| A/F Sensor #11 | Front oxygen (A/F) sensor current value. | 2.193 | V |
| Catalyst Temperature #11 | Estimated temperature of the front catalytic converter. | 305.1 or 581.2 | °C or °F |
| Misfire monitoring (Enable) | Shows whether or not the execution condition of misfire diagnosis is met. YES: Diagnosis can be executed. NO or N/A: Diagnosis cannot be executed or is not supported. |
YES | - |
| Misfire monitoring (Comp) | Shows whether or not the continuous misfire diagnosis is completed. YES or N/A: Diagnosis is completed or not supported. NO: Diagnosis is not completed. |
YES | - |
| Fuel system monitoring (Enable) | Shows whether or not the execution condition of fuel system diagnosis is met. YES: Diagnosis can be executed. NO or N/A: Diagnosis cannot be executed or is not supported. |
YES | - |
| Fuel system monitoring (Comp) | Shows whether or not the fuel system diagnosis is completed. YES or N/A: Diagnosis is completed or not supported. NO: Diagnosis is not completed. |
NO | - |
| Component monitoring (Enable) | Shows whether or not the execution condition of component diagnosis is met. YES: Diagnosis can be executed. NO or N/A: Diagnosis cannot be executed or is not supported. |
NO | - |
| Component monitoring (Comp) | Shows whether or not the component diagnosis is completed. YES or N/A: Diagnosis is completed or not supported. NO: Diagnosis is not completed. |
NO | - |
| Catalyst Diagnosis (Enable) | Shows whether or not the execution condition of catalyst diagnosis is met. YES: Diagnosis can be executed. NO or N/A: Diagnosis cannot be executed or is not supported. |
YES | - |
| Catalyst Diagnosis (Comp) | Shows whether or not the catalyst diagnosis is completed. YES or N/A: Diagnosis is completed or not supported. NO: Diagnosis is not completed. |
NO | - |
| Heated catalyst monitoring | Shows whether or not the execution condition of heated catalyst diagnosis is met. YES: Diagnosis can be executed. NO or N/A: Diagnosis cannot be executed or is not supported. |
N/A | - |
| Heated catalyst (Comp) | Shows whether or not the heated catalyst diagnosis is completed. YES or N/A: Diagnosis is completed or not supported. NO: Diagnosis is not completed. |
N/A | - |
| Evaporative purge system (Enable) | Shows whether or not the execution condition of evaporative purge system diagnosis is met. YES: Diagnosis can be executed. NO or N/A: Diagnosis cannot be executed or is not supported. |
YES | - |
| Evaporative purge system (Comp) | Shows whether or not the evaporative purge system diagnosis is completed. YES or N/A: Diagnosis is completed or not supported. NO: Diagnosis is not completed. |
NO | - |
| Secondary air system (Enable) | Shows whether or not the execution condition of the secondary air system diagnosis is met. YES: Diagnosis can be executed. NO or N/A: Diagnosis cannot be executed or is not supported. |
YES | - |
| Secondary air system (Comp) | Shows whether or not the secondary air system diagnosis is completed. YES or N/A: Diagnosis is completed or not supported. NO: Diagnosis is not completed. |
NO | - |
| A/C system refrigerant (Enable) | Shows whether or not the execution condition of A/C system refrigerant diagnosis is met. YES: Diagnosis can be executed. NO or N/A: Diagnosis cannot be executed or is not supported. |
N/A | - |
| A/C system refrigerant (Comp) | Shows whether or not the A/C system refrigerant diagnosis is completed. YES or N/A: Diagnosis is completed or not supported. NO: Diagnosis is not completed. |
N/A | - |
| Oxygen sensor (Enable) | Shows whether or not the execution condition of oxygen sensor diagnosis is met. YES: Diagnosis can be executed. NO or N/A: Diagnosis cannot be executed or is not supported. |
YES | - |
| Oxygen sensor (Comp) | Shows whether or not the oxygen sensor diagnosis is completed. YES or N/A: Diagnosis is completed or not supported. NO: Diagnosis is not completed. |
NO | - |
| O2 Heater Diagnosis (Enable) | Shows whether or not the execution condition of oxygen heater diagnosis is met. YES: Diagnosis can be executed. NO or N/A: Diagnosis cannot be executed or is not supported. |
YES | - |
| O2 Heater Diagnosis (Comp) | Shows whether or not the oxygen heater diagnosis is completed. YES or N/A: Diagnosis is completed or not supported. NO: Diagnosis is not completed. |
YES | - |
| EGR system (Enable) | Shows whether or not the execution condition of EGR diagnosis is met. YES: Diagnosis can be executed. NO or N/A: Diagnosis cannot be executed or is not supported. |
N/A | - |
| EGR system (Comp) | Shows whether or not the EGR diagnosis is completed. YES or N/A: Diagnosis is completed or not supported. NO: Diagnosis is not completed. |
N/A | - |
| ECU Voltage | ECM input power supply voltage. | 14.176 | V |
| Absolute Load Value | Percentage of current intake air amount against the maximum air intake amount of the engine. For non-turbo engine, the value can be close to 95%, but will never be 100%. For turbo engine, this value may exceed 100% due to a boost pressure. |
21 | % |
| Target Equivalence Ratio | Target air fuel ratio. (Lambda) It usually becomes 1.0 aiming at a theoretical air fuel ratio. |
0.996 | - |
| Relative Throttle Position | Current throttle opening angle in percentage against the throttle voltage (full range) that has reflected the full close point learning value. The value will be approx. 70% at full open. |
1.6 | % |
| Ambient air temperature | Value that ECM estimates by using input values from the engine coolant temperature sensor or the intake air temperature sensor etc. | Ambient Air Temperature | °C or °F |
| Absolute Throttle Pos.#2 | Shows the sub throttle sensor voltage value in % against the full-range 5 V throttle sensor output voltage. | 31 | % |
| Accelerator Pedal Pos.#1 | Shows the main accelerator sensor voltage value in % against the full-range 5 V throttle sensor output voltage. | 13 | % |
| Accelerator Pedal Pos.#2 | Shows the sub accelerator sensor voltage value in % against the full-range 5 V throttle sensor output voltage. | 13 | % |
| Target Throttle Opening Angle | Control value of the target throttle opening angle calculated by ECM. Target value of opening angle in percentage when 0% means fully closed and 100% means fully open. |
0 | % |
| Time while MIL lighted | Engine operating time from when the malfunction indicator light illuminated till when it went off. | - | min |
| Time since DTC (s) cleared | Elapsed time after DTC clear. | - | min |
| Type of fuel | Fuel information recorded in the ECM. Not the fuel information currently used. |
GAS | - |
| Relative Accelerator Pedal Position | Accelerator opening angle with a full close point learning value taken into consideration. | 0 | % |
| MT gear status | Neutral condition. Information input from the neutral switch. |
NEUT | - |