LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 2024 >> BRZ Premium >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Diagnostics) - Introduction >> Data Monitor >> List
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Data Monitor: List

NOTE: Some items are not displayed according to the specifications.
Item Contents Note (at idling) Unit
Engine Speed Value calculated from crankshaft position sensor output value. 700 (AT model)
650 (MT model)
rpm
Mass Air Flow Value calculated from air flow sensor output value. 2.8 or 0.3 (AT model)
2.5 or 0.3 (MT model)
g/s or lb/min
Mass Air Flow Average Value calculated from air flow sensor output value. 2.8 or 0.3 (AT model)
2.5 or 0.3 (MT model)
g/s or lb/min
Vehicle Speed Value calculated from vehicle speed sensor output value. 0 km/h or MPH
Throttle Opening Angle Throttle valve opening angle (in percentage) calculated from throttle position sensor output value. 13 %
Accel. Opening Angle Accelerator pedal opening angle (in percentage) calculated from accelerator pedal position sensor output value. 0 %
A/F Sensor #1 Actual lambda value calculated from the front oxygen (A/F) sensor output value. 1 -
Ignition timing adv. #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.
12.5 (AT model)
10 (MT model)
°
Coolant Temp. Value calculated from engine coolant temperature sensor output value. 96 or 204.8 °C or °F
Short term fuel trim B1 Air fuel ratio correction control value for the front oxygen (A/F) sensor. 0.8 %
Long term fuel trim B1 Air fuel ratio learning control value for the front oxygen (A/F) sensor. 1.6 %
Learned Ignition Timing Ignition timing learning value.
Advance angle amount or retard angle amount when knocking occurs.
0 deg
Mani. Absolute Pressure Value calculated from the manifold pressure sensor. 32, 240.1, 9.5, 4.6 or 128.5 kPa, mmHg, inHg, psi or inH2O
Oxygen sensor #12 Rear oxygen sensor output voltage value. 0.7 V
VVT Adv. Ang. Amount R AVCS advance angle amount for the RH bank on the intake side. 0 deg
VVT Advance Target Angle Amount R AVCS target advance angle amount for the RH bank on the intake side.
This value is compared with the AVCS advance angle amount R to judge if the intake AVCS is operating properly.
Response delays during the transition time.
0 deg
VVT Adv. Ang. Amount L AVCS advance angle amount for the LH bank on the intake side. 0 deg
VVT Advance Target Angle Amount L AVCS target advance angle amount for the LH bank on the intake side.
This value is compared with the AVCS advance angle amount L to judge if the intake AVCS is operating properly.
Response delays during the transition time.
0 deg
Exh. VVT Retard Ang. R AVCS retard angle amount for the RH bank on the exhaust side. 0 deg
Ex VVT Retard Target Angle R AVCS target retard angle amount for the RH bank on the exhaust side.
This value is compared with the AVCS retard angle amount R to judge if the exhaust AVCS is operating properly.
Response delays during the transition time.
0 deg
Exh. VVT Retard Ang. L AVCS retard angle amount for the LH bank on the exhaust side. 0 deg
Ex VVT Retard Target Angle L AVCS target retard angle amount for the LH bank on the exhaust side.
This value is compared with the AVCS retard angle amount L to judge if the exhaust AVCS is operating properly.
Response delays during the transition time.
0 deg
VVT Initial Position Learning Value #1 AVCS initial position learning value for the RH bank on the intake side.
Controls the angle against a standard angle.
Deviation learning is performed based on this standard value.
79.3 °CA
VVT Initial Position Learning Value #2 AVCS initial position learning value for the LH bank on the intake side.
Controls the angle against a standard angle.
Deviation learning is performed based on this standard value.
83.1 °CA
VVT Ex Initial Position Learning Value #1 AVCS initial position learning value for the RH bank on the exhaust side.
Controls the angle against a standard angle.
Deviation learning is performed based on this standard value.
109.5 °CA
VVT Ex Initial Position Learning Value #2 AVCS initial position learning value for the LH bank on the exhaust side.
Controls the angle against a standard angle.
Deviation learning is performed based on this standard value.
108.3 °CA
Number of Cleaning Executions for VVT Self-recovery Number of times that the intake AVCS oil control valve cleaning is performed. - Time
Number of Cleaning Executions for Ex VVT Self-recovery Number of times that the exhaust AVCS oil control valve cleaning is performed. - Time
Control module voltage ECM input power supply voltage. 14.176 V
Target engine speed ECM target engine speed. 700 (AT model) 650 (MT model) rpm
Target Equivalence Ratio Target air fuel ratio (lambda).
It usually becomes 1 aiming at a theoretical air fuel ratio.
0.996 -
Oil Temperature Value calculated from the engine oil temperature sensor output value. 96 or 204.8 °C or °F
Intake Air Temp. Value calculated from the intake air temperature sensor output value. 50 or 122 °C or °F
Ambient Temperature Data value of the ambient temperature output from the combination meter to the ECM via CAN. - °C or °F
Ambient
Temperature Sensor Signal
Data value of the ambient temperature output from the combination meter to the ECM via CAN. - °C or °F
Calculated 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%.
19 (AT model)
17 (MT model)
%
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.
17 (AT model) 16 (MT model) %
Atmosphere Pressure Value calculated from atmospheric pressure sensor output value. 101, 757.7, 29.8, 14.6 or 405.5 kPa, mmHg, inHg, psi or inH2O
Mani. Relative Pressure Value calculated from manifold pressure sensor output value. (Absolute value) (Intake manifold absolute pressure - Atmospheric pressure) -69, -517.6, -20.4, -10 or -277 kPa, mmHg, inHg, psi or inH2O
Target Throttle Opening Angle Target throttle opening angle calculated by ECM. 16 deg
Actual Throttle Opening Angle Actual throttle opening angle.
Calculated by ECM based on the throttle sensor input value.
16 deg
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 %
Relative Throttle Pos. 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 %
Throttle Motor Voltage Power supply voltage of the throttle motor.
Input value to ECM.
14.2 V
Main-Throttle Sensor Voltage value of the main throttle position sensor.
Input value to ECM.
0.66 V
Sub-Throttle Sensor Voltage value of the sub throttle position sensor.
Input value to ECM.
1.52 V
Throttle Motor Duty Throttle motor control duty ratio.
ECM output value.
-14 %
Main-Accelerator Sensor Voltage value of the main accelerator pedal position sensor.
Input value to ECM.
0.66 V
Sub-Accelerator Sensor Voltage value of the sub accelerator pedal position sensor.
Input value to ECM.
0.66 V
Idle Mass Air Flow Air volume correction value to maintain the target rotation speed in each water temperature.
Corrects air volume when the water temperature changes.
It includes values of the feedback correction amount and the learning value.
3 or 0.4 g/s or lb/min
Idle Mass Air Flow Feedback correct Air volume compensation value of ISC as a feedback correction to stabilize the idling speed. 0 g/s or lb/min
ISC Learning Value Learning control value of ISC.
After warming up, learning control is executed to reduce the ISC feedback correction to zero, in order to stabilize the engine speed.
0.55 or 0.1 g/s or lb/min
Idle A/C load correct Air volume correction value when the air conditioner is turned on.
ECM corrects the air volume against the target rotation speed when the air conditioner is turned ON.
0.86 or 0.1 g/s or lb/min
Electric Load Feedback Val Air volume correction value when an electric load is turned on.
ECM corrects the air volume against the set target rotation speed when the electric load is turned ON.
0.1 or 0.01 g/s or lb/min
Idle dirty throttle correct Calculates the ISC learning values on a long-term basis, and judges as an ISC dirty throttle correction when the learning value increases gradually.
When carbon or other dirt accumulates on the ISC throttle and make the throttle dirty, air volume decreases when the throttle is fully closed.
The ECM increases the amount of compensation air to keep the rotation speed.
0 g/s or lb/min
Fuel Rail Pressure A Fuel pressure sensor output value set to the high pressure fuel line.
Output value to ECM.
4000, 30007.5, 1181.4, 580 or 16057.9 kPa, mmHg, inHg, psi or inH2O
Fuel Rail Pressure B Fuel pressure sensor output value set to the high pressure fuel line.
Input value to ECM.
4000, 30007.5, 1181.4, 580 or 16057.9 kPa, mmHg, inHg, psi or inH2O
Commanded Fuel Rail Pressure A Target fuel pressure for high pressure fuel line calculated by ECM. 4000, 30007.5, 1181.4, 580 or 16057.9 kPa, mmHg, inHg, psi or inH2O
Commanded Fuel Rail Pressure B Target fuel pressure for high pressure fuel line calculated by ECM. 4000, 30007.5, 1181.4, 580 or 16057.9 kPa, mmHg, inHg, psi or inH2O
Fuel Level Value output from the combination meter to the ECM via CAN. - %
Fuel Increase 1 at the High Temperature Restart Fuel injection compensation coefficient at restarting with high coolant temperature. 0 -
Judgment Flag of Heavy Fuel Result of heavy mass fuel judgment. Non Heavy Fuel -
Commanded Evap Purge Evaporative purge rate displayed by the OBD. 0 %
CPC Valve Duty Ratio Purge control solenoid valve control duty ratio.
ECM output value.
0 %
Purge Density Learn Value Leaning value of the evaporation gas density purged from the canister.
ECM displays the estimated leaning value.
0 %
Evap Purge Flow Purge ratio when the evaporation gas is purged from the canister.
ECM performs a duty drive to the purge solenoid valve.
The amount of gas actually purged will vary depending on the vacuum pressure difference before/after the solenoid valve.
Purge ratio displayed here shows current purge amount in percentage against the maximum purge amount when the maximum vacuum pressure is applied.
0 %
ALT Duty Value of duty ratio converted from command voltage value sent from ECM to generator. 69 %
Alternator control mode Control mode of the electric power generation voltage by the alternator.
[Low]: Mode that controls the battery charge [Mid]: Mode where the battery is not charged and discharged
[High]: Mode that fixes the voltage when the battery is charged or when an electric load is turned on
[ExHigh]: Mode where the battery is charged during deceleration [Smart]: Mode that inhibits the excessive charging while retaining target SOC
High, Mid or Smart -
Battery Terminal Voltage Voltage value between battery terminals input from the battery sensor. 14 V
Battery Charge/Discharge Current Battery charge/discharge current value input from the battery sensor.
When the value is positive: The current flows to a direction that the battery is charged.
When the value is negative: The current flows to a direction that the battery is discharged.
3.6 A
Estimated Battery Temperature Battery temperature input from the battery sensor. 45 or 113 °C or °F
Remaining Battery Capacity Remaining amount of battery estimated by ECM. 89 %
Knocking Correction Retard angle amount when knocking occurs.
Partially learning value of ignition timing learning value.
0 deg
Fuel system for Bank 1 Feedback status of air fuel ratio.
Open: Feedback is stopped
Closed: Feedback control is being performed
Cl_normal -
A/F Sensor #1 Current Front oxygen (A/F) sensor output current value.
Input value to ECM.
-0.2 - 0.2 mA
A/F Sensor #1 Resistance Value calculated from the front oxygen (A/F) sensor output value. 50 ohm
A/F Correction #3 Sub correction value of A/F feedback control. 0 %
Rear O2 Sensor Input Voltage Rear oxygen sensor (+) output voltage value.
Input value to ECM.
2 - 2.7 V
Rear O2 Sensor Offset Voltage Rear oxygen sensor (-) output voltage value.
Input value to ECM.
2 V
O2 Sensor Impedance Oxygen sensor element impedance value.
Input value to ECM.
71 ohm
Calculated load value Engine load value. 0.25 (AT model)
0.23 (MT model)
g/rev
OCV Duty R Control duty ratio of the intake side oil control solenoid on the RH bank.
ECM output value.
45 - 65 %
OCV Duty L Control duty ratio of the intake side oil control solenoid on the LH bank.
ECM output value.
45 - 65 %
OCV Current R Actual current value of the intake side oil control solenoid on the RH bank.
Input value to ECM.
550 - 850 mA
OCV Current L Actual current value of the intake side oil control solenoid on the LH bank.
Input value to ECM.
550 - 850 mA
Exh. OCV Duty R Control duty ratio of the exhaust side oil control solenoid on the RH bank.
ECM output value.
35 - 55 %
Exh. OCV Duty L Control duty ratio of the exhaust side oil control solenoid on the LH bank.
ECM output value.
35 - 55 %
Exh. OCV Current R Actual current value of the exhaust side oil control solenoid on the RH bank.
Input value to ECM.
410 - 710 mA
Exh. OCV Current L Actual current value of the exhaust side oil control solenoid on the LH bank.
Input value to ECM.
410 - 710 mA
Roughness Monitor #1 #1 cylinder roughness monitor count value. 0 -
Roughness Monitor #2 #2 cylinder roughness monitor count value. 0 -
Roughness Monitor #3 #3 cylinder roughness monitor count value. 0 -
Roughness Monitor #4 #4 cylinder roughness monitor count value. 0 -
Cylinder Monitor #1 Calculates the rotation speed between certain angles on the #1 cylinder.
If the rotation speed is low compared to monitor values of other cylinders, it means that the combustion is not ideal in that cylinder.
- rpm
Cylinder Monitor #2 Calculates the rotation speed between certain angles on the #2 cylinder.
If the rotation speed is low compared to monitor values of other cylinders, it means that the combustion is not ideal in that cylinder.
- rpm
Cylinder Monitor #3 Calculates the rotation speed between certain angles on the #3 cylinder.
If the rotation speed is low compared to monitor values of other cylinders, it means that the combustion is not ideal in that cylinder.
- rpm
Cylinder Monitor #4 Calculates the rotation speed between certain angles on the #4 cylinder.
If the rotation speed is low compared to monitor values of other cylinders, it means that the combustion is not ideal in that cylinder.
- rpm
Completed Flag of Cylinder Discrimination Flag for completion of cylinder judgment If this flag is not ON, it is possible to judge that the crankshaft position sensor and camshaft position sensor are faulty. Completed -
Trip Count Time stamp information.
Number of times the ignition is ON since the vehicle was manufactured.
The number of ignition ON is also recorded when a trouble code is recorded, so the comparison with that number will show you how many times the ignition has turned on since the diagnostic code was recorded.
- Time
Count Time stamp information.
Each unit individually counts the elapsed time since the ignition is turned to ON.
Master central gateway control module and ECM synchronize with the master time.
When synchronized: "Common" When not synchronized: "Originally"
Common -
Time Count Time stamp information.
Elapsed time after ignition ON.
When a trouble code is recorded, the elapsed time after ignition ON is also recorded.
- ms
Time Since Engine Start Elapsed time after starting the engine. - sec
Elapsed Time After Engine Run Elapsed time after starting the engine.
This value is used for control.
- sec
Accumulation Time After Engine Run Cumulative time after starting the engine.
For models with Auto Start Stop, cumulative time after the first engine start.
Time is not accumulated while the engine stops due to the Auto Start Stop system.
- sec
Initial Engine Oil Temp. Oil temperature when starting the engine, which is input to ECM from the engine oil temperature sensor. - °C or °F
Initial Engine Coolant Temp. Water temperature when starting the engine, which is input to ECM from the water temperature sensor. - °C or °F
Initial Intake Air Temp. Intake air temperature when starting the engine, which is input to ECM from the intake air temperature sensor. - °C or °F
Engine Starting Time Time needed since the cranking started till the judgment of engine start is complete. - ms
Start Mask Control Check 1 Information that shows whether the start prohibition control is executed on the engine side when starting.
Values other than zero mean that the control is executed and the engine start is prohibited.
- -
Engine Startup Mode Mode at engine starting.
00 = Initial start, 01 = Normal restart, 02 = Short term engine stall restart, 03 = Auto Start Stop restart, 04 = Change mind restart
0 -
IG OFF Elapsed Time The time the vehicle has been left since the engine stopped.
This value can be used to check how long the vehicle has been left with the ignition switch ON after the engine stopped.
- sec
Meter since DTC(s) cleared Travel distance after DTC clear. - km or mile
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
Number of warm-ups 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.)
- Time
Lighted MI lamp history Travel distance after the warning light illuminated. - km or mile
Odometer Value of the total cumulative travel distance that ECM calculates from the vehicle speed separately from the odometer in the combination meter.
Small difference from the odometer will be possible, but if there is a big difference, ECM or the combination meter may need to be replaced.
- km or mile
Maximum Engine Speed at the time of Misfire detection caused by out of Fuel Maximum engine speed during fuel cut by a fuel run-out judgment. - rpm
Maximum Intake Air Amount at the time of Misfire detection caused by out of Fuel Maximum air amount during fuel cut by a fuel run-out judgment. - g/s or lb/min
Number of Misfire detection caused by out of Fuel Number of the occurrences of fuel run-out judgment. - Time
Estimated Total Mileage at the time of first Misfire detection caused by out of Fuel Estimated cumulative travel distance during fuel cut by a fuel run-out judgment. - km or mile
Fuel Cut Elps Time Elapsed time after experienced high rotation speed. 0 sec
Memorized Cruise Speed Cruise control system target vehicle speed.
(Set speed)
0 km/h or MPH
Catalyst Temperature #11 Estimated temperature of the front catalytic converter. 410 or 770 (AT model)
390 or 734 (MT model)
°C or °F
Type of fuel Fuel information recorded in the ECM.
Not the fuel information currently used.
GAS -
AT drive status Neutral condition. (AT model)
Information input from the inhibitor switch.
NEUT -
MT gear status Neutral condition. (MT model) Information input from the neutral switch. NEUT -
Absolute Evap System Vapor Pressure Evaporative emission control system pressure value.
Pressure sensor output value.
101.43, 760.9, 30, 14.7 or 407.2 kPa, mmHg, inHg, psi or inH2O
Neutral Position Switch Neutral switch signal.
Signal when in neutral (MT) or in P or N range (AT).
Input value to ECM.
Neutral -
ETC Motor Relay Drive signal to the electronic throttle motor relay.
Set to "ON" when the drive signal is output.
ECM output value.
ON -
Clutch Switch Clutch switch signal. (MT model)
Set to [ON] when the clutch switch is ON.
Input value to ECM.
OFF -
Clutch Start SW Clutch start switch status. (MT model) [ON] = Clutch depressed status [OFF] = Clutch not depressed status OFF -
Stop Light Switch Stop light switch signal.
Set to "ON" when the stop light illuminates.
Input value to ECM.
OFF (When set to OFF) -
Brake Switch Brake switch signal.
Set to "ON" when the brake pedal is depressed.
Input value to ECM.
OFF (When set to OFF) -
Idle Switch Signal Idle signal.
Set to "Idle" while idling.
Idle -
Ignition Switch Ignition switch signal.
Set to "ON" when the ignition switch is ON.
ON -
A/C Mid Pressure Switch Air conditioner middle pressure switch signal.
Set to [ON] when the switch is ON.
Input value to ECM.
OFF (When set to OFF) -
A/C Compressor Signal A/C compressor drive signal.
Set to "ON" when the drive signal is output.
ECM output value.
OFF (When set to OFF) -
Radiator Fan Control Duty ratio used for the radiator fan duty control.
ECM output value.
0 %
A/C Switch Air conditioner switch signal.
Set to "ON" when the air conditioner switch of the heater control is ON.
Input value to ECM.
OFF (When set to OFF) -
Starter Switch Starter switch signal.
Set to "ON" when the starter is ON.
Input value to ECM.
OFF -
Rear Defogger SW Rear defogger switch input signal.
Set to "ON" when the switch is ON.
Input value to ECM.
OFF (When set to OFF) -
Blower Fan SW Blower fan switch input signal.
Set to "ON" when the switch is ON.
Input value to ECM.
OFF (When set to OFF) -
Light Switch Light switch input signal.
Set to "ON" when the switch is ON.
Input value to ECM.
OFF (When set to OFF) -
Wiper Switch Wiper switch input signal.
Set to "ON" when the switch is ON.
Input value to ECM.
OFF (When set to OFF) -
Delivery Mode Connector Delivery mode terminal fuse installation status.
Shows the status of delivery mode.
OFF -
Rear O2 Rich Signal Rear oxygen sensor output value.
Displays "Rich" when the air fuel ratio of rear oxygen sensor is rich.
Displays "Lean" when the air fuel ratio of rear oxygen sensor is lean.
Rich/Lean -
Knocking Signal Knock sensor output signal.
Judges if a knocking occurs or not.
Input value to ECM.
OFF -
Crankshaft Position Sig. Crankshaft position sensor output signal.
Set to "ON" when the engine is running.
Input value to ECM.
ON -
Camshaft Position Sig. Camshaft position sensor output signal.
Set to "ON" when the engine is running.
Input value to ECM.
ON -
Ban of Torque Down Torque down prohibition notification signal to VSC (VDC) CONTROL MODULE.
Set to "OFF" when the prohibition signal is output.
ECM output value.
ON -
Request Torque Down VDC Torque down request signal transmitted from VSC (VDC) CONTROL MODULE.
Set to "ON" when the request signal is sent.
Input value to VSC (VDC) CONTROL MODULE.
OFF -
Torque Permission Signal Torque down permission notification signal to the transmission control module.
Set to "ON" when the permission signal is output.
ECM output value.
ON (AT model)
OFF (MT model)
-
SET/COAST Switch Cruise control system SET/COAST SW signal.
Set to "ON" when the switch is operated.
Input value to ECM.
OFF (When set to OFF) -
RESUME/ACCEL Switch Cruise control system RESUME/ACCEL SW signal.
Set to "ON" when the switch is operated.
Input value to ECM.
OFF (When set to OFF) -
Main Switch Cruise control system main switch signal.
Set to "ON" when the switch is operated.
Input value to ECM.
OFF (When set to OFF) -
CC Cancel SW Cruise control cancel switch signal of the cruise control system.
Set to "ON" when the switch is operated.
Input value to ECM.
OFF (When set to OFF) -
Fuel Pump Relay Fuel pump relay drive signal.
Set to "ON" when the drive signal is output.
ECM output value.
ON -
All Cylinders Fuel cut Status under the fuel injection amount control where the fuel injection is cut off in all cylinders. OFF -
Immobilizer Fuel Cut Status Status where the fuel injection is cut off by the command from immobilizer. OFF -
Shift Pattern Demand for Low Water Temperature Shift pattern request sent from ECM to the transmission CONTROL MODULE. (AT model)
When the water temperature is low, shift pattern change to the low speed side is requested to raise the catalyst temperature faster.
OFF -
ELCM switching valve Leak check valve assembly switching valve drive signal.
Set to "Close" when closing the switching valve.
ECM output value.
Open -
ELCM pump Leak check valve assembly pump drive signal.
Set to "ON" when the leak check valve assembly decompression pump is activated.
ECM output value.
OFF -
AT turbine speed Turbine rotation speed of the transmission.
(AT model)
Turbine rotation speed is input from the transmission control module via CAN.
685 rpm
Lock up status Lock-up status of the transmission. (AT model)
Lock up status is input from the transmission control module via CAN.
OPEN -
Current Gear Position Gear status. (AT model) 00 = P, N range 14 = R range 13 = Auto neutral status 06 = 6th 05 = 5th 04 = 4th 03 = 3rd 02 = 2nd 01 = 1st 0 -
P/N Signal P/N status of the transmission. (AT model) P/N range status is input from the transmission control module via CAN. - -
Hard Cut Circuit Monitor Signal Hard cut monitor signal flag High -
Ignition Control Check 1 Detailed status of the engine ignition control information. 90 -
Ignition Control Check 2 Detailed status of the engine ignition control information. 100 -
Alternator control check 1 Detailed status of charge control. 91 -
Alternator control check 2 Detailed status of charge control. 90.1 -
Alternator control check 3 Detailed status of charge control. 10.35 -
Alternator control check 4 Detailed status of charge control. 8.97 -
Alternator control check 5 Detailed status of charge control. 100 -
Alternator control check 6 Detailed status of charge control. 0 -
Alternator control check 7 Detailed status of charge control. 14.2 -
Alternator control check 8 Detailed status of charge control. 64 -
Alternator control check 9 Detailed status of charge control. 0 -
Alternator control check 10 Detailed status of charge control. 2 -
Alternator Control Check 11 Detailed status of charge control. - -
Alternator Control Check 12 Detailed status of charge control. - -
Alternator Control Check 13 Detailed status of charge control. 2.71 -
Alternator Control Check 14 Detailed status of charge control. 9552 -
Alternator Mechanical Error Status Status where alternator is judged as having mechanical trouble. OFF -
Alternator Electrical Output Error Status Status where alternator is judged as having electric abnormality. OFF -
Alternator High Temperature Error Status Status where alternator is judged as having high temperature malfunction. OFF -
Alternator Communication Error Status Status where alternator is judged as having communication failure. OFF -
Regulator Temperature Generator regulator temperature value. - °C or °F
Analytical Engine Speed Data for analysis 0 rpm
Analytical Load Value Data for analysis 0 g/rev
Analytical Engine Coolant Temperature Data for analysis -40 or -40 °C or °F
Analytical Ambient Temperature Data for analysis -40 or -40 °C or °F
Analytical Barometric Pressure Data for analysis 0 kPa, mmHg, inHg, psi or inH2O
Analytical Manifold Relative Pressure Data for analysis -12.8, -96, -3.8, -1.9 or
-51.4
kPa, mmHg, inHg, psi or inH2O
Analytical Ignition Timing Advance for #1 Cylinder Data for analysis -64 °CA
Analytical Vehicle Speed Data for analysis 0 km/h or MPH
Analytical Estimated Total Mileage Data for analysis 0 km or mile
Analytical A/C Compressor Signal Data for analysis OFF -
Analytical Maximum Number of Ignition Timing Advance Data for analysis 0 Time
Analytical Number of Ignition Timing Advance Data for analysis 0 Time
Analytical Minimum Manifold Negative Pressure Data for analysis -12.8, -96, -3.8, -1.9 or -51.4 kPa, mmHg, inHg, psi or inH2O
Analytical Number of Brake Booster Pressure Data for analysis 0 Time
Analytical Ignition Control Check 2 Data for analysis 0 -
Analytical Ignition Control Check 1 Data for analysis -45 -
Analytical Knocking Correction Data for analysis -32 deg
Analytical Intake Air Temperature Data for analysis -40 or -40 °C or °F
Analytical ISC Learning Value Data for analysis -300 or -508 g/s or lb/min
Analytical Idle dirty throttle correct Data for analysis -300 or -508 g/s or lb/min
Analytical VVT Advance Angle Amount R Data for analysis -50 °CA
Analytical Exhaust VVT Retard Angle R Data for analysis -50 °CA
Analytical Idle Mass Air Flow Data for analysis 0 g/s or lb/min
Analytical Brake Booster Relative Pressure Data for analysis -12.8, -96, -3.8, -1.9 or -51.4 kPa, mmHg, inHg, psi or inH2O
Analytical Fuel Rail Pressure Data for analysis 0 kPa, mmHg, inHg, psi or inH2O
Analytical A/F Sensor #1 Data for analysis 0 -
ETC Functional Safety Check 1 ETC malfunction information memory 1 0 -
ETC Functional Safety Check 2 ETC malfunction information memory 2 0 -
ETC Functional Safety Check 3 ETC malfunction information memory 3 0 -
Functional Safety Check 1 Function safety/malfunction information memory 1 0 -
Functional Safety Check 2 Function safety/malfunction information memory 2 0 -
Functional Safety Check 3 Function safety/malfunction information memory 3 0 -
Functional Safety Check 4 Function safety/malfunction information memory 4 0 -
Functional Safety Check 5 Function safety/malfunction information memory 5 0 -
Functional Safety Check 6 Function safety/malfunction information memory 6 0 -
Functional Safety Check 7 Function safety/malfunction information memory 7 0 -
Robust Check 1 Execution judgment for engine stall avoidance control. OFF -
Robust Check 2 Operation count of engine stall avoidance control. 0 Time
Robust Check 3 Success count of engine stall avoidance control. 0 Time
Crush Detection Signal Collision detection signal input value to ECM.
ON = Collision detection, OFF = Collision not detected
OFF -
MIL Status Malfunction indicator light illumination status.
When judged as abnormal, an illumination command signal is sent from ECM to the combination meter.
OFF -
Number of Diag. Code: The number of trouble codes recorded in the ECM. 0 -
O2 Sensor #11 Installation status of the front oxygen (A/F) sensor. Supported -
O2 Sensor #12 Installation status of the rear oxygen sensor. Supported -
Short term fuel trim #12 Air fuel ratio correction control value of the rear oxygen sensor. 0 %
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 output voltage. 2.193 V
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. 0 mA
Absolute Throttle Pos.#2 Shows the sub throttle sensor voltage value in % against the full-range 5 V throttle sensor output voltage. 30.6 %
Accelerator Pedal Pos.#1 Shows the main accelerator sensor voltage value in % against the full-range 5 V throttle sensor output voltage. 13.3 %
Accelerator Pedal Pos.#2 Shows the sub accelerator sensor voltage value in % against the full-range 5 V throttle sensor output voltage. 13.3 %
Relative Accelerator. Pos. Accelerator opening angle with a full close point learning value taken into consideration. 0 %
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 -
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. NO -
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.
N/A -
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. YES -
EGR system (Rdy) Status of the EGR diagnosis.
YES or N/A: Diagnosis is completed or not supported.
NO: Diagnosis is not completed.
NO -
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.
NO -
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.
YES -
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 (Enable) 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.
NO -
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.
N/A -
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.
N/A -
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.
NO -
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.
YES -
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.
NO -
Generic OBDII 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.
- -
Actual Engine - Percent Torque Proportion of the illustrated actual engine torque to the engine reference torque. 5 (AT model) 4 (MT model) %
Engine Reference Torque Maximum value of the sum of the nominal torque curve value and friction torque value. 276 Nm
Engine Friction - Percent Torque Proportion of the engine friction torque to the engine reference torque. 4 %
Engine Fuel Rate Engine fuel consumption. 0.1 or
0.0132277 (AT model) 0.08 or 0.01058219 (MT model)
g/s or lb/min
Vehicle Fuel Rate Vehicle fuel consumption. 0.1 or 0.0132277 (AT model) 0.08 or 0.01058219 (MT model) g/s or lb/min
Engine Exhaust Flow Rate Engine exhaust flow. 5 (AT model) 3.9 (MT model) kg/h
Vehicle Odometer Reading Odometer value received from the combination meter. - km or mile
Fuel System A Use Percentage (B1) Usage rate of the fuel system A in bank 1. 100 %
Fuel System B Use Percentage (B1) Usage rate of the fuel system B in bank 1. 0 %
Injection Volume (Cylinder1) Integrated value for 10 injections of #1 cylinder. 0.111 (AT model)
0.105 (MT model)
ml
Final Direct injection time (Cylinder 1) Injection period of #1 cylinder injector (for cylinder direct injection). 1435 (AT model)
1350 (MT model)
μs
Final port injection time (Cylinder 1) Injection period of #1 cylinder injector (for port injection). 0 μs
Direct injection timing (Cylinder 1) Injection timing of main injector. 330 (AT model) 312 (MT model) °CA
Requested quantity of high-pressure fuel pump discharge (Pump 1) Discharge rate of high pressure fuel pump. 0.011 ml
Target Fuel Pressure (High) Target fuel pressure of high pressure fuel pump. 4004, 30037.5, 1182.6, 580.6 or 16074 kPa, mmHg, inHg, psi or inH2O
Injection Mode (D4-S) Injection method. 2 -
A/F Learn Value Idle #1 Air fuel ratio learning value for idle area (during direct injection). 0 %
A/F Learn Value Low #1 Air fuel ratio learning value for low load area (during direct injection). 0 %
A/F Learn Value Mid1 #1 Air fuel ratio learning value for middle load area 1 (during direct injection). 0 %
A/F Learn Value High #1 Air fuel ratio learning value for high load area (during direct injection). 0 %
A/F Learn Value Idle #1 (Dual) Air fuel ratio learning value in the idle area (controlled injection). 0 %
A/F Learn Value Low #1 (Dual) Air fuel ratio learning value in the low load area (controlled injection). 0 %
A/F Learn Value Mid1 #1 (Dual) Air fuel ratio learning value in the middle load area 1 (controlled injection). 0 %
A/F Learn Value High #1 (Dual) Air fuel ratio learning value in the high load area (controlled injection). 0 %
Average Engine Speed of All Cylinder Average engine speed in all cylinders. 0 rpm
Engine Speed of Cylinder #1 Engine speed during fuel cut per cylinder. 0 rpm
Engine Speed of Cylinder #2 Engine speed during fuel cut per cylinder. 0 rpm
Engine Speed of Cylinder #3 Engine speed during fuel cut per cylinder. 0 rpm
Engine Speed of Cylinder #4 Engine speed during fuel cut per cylinder. 0 rpm
Drivetrain High load 1 Vehicle speed limit experience for drive system protection. - -
Drivetrain High load 2 IG ON count with vehicle speed limit for drive system protection. - Time
MIL Request Status Malfunction indicator light illumination status. (AT model) No Lighting Instruction -
Number of Operations Brake Override System Control BOS operation count. - Time
Vehicle Odometer Reading at the time of detecting the Brake Override System Odometer value during BOS operation. - km or mile
IG counter at the time of detecting the Brake Override System IG ON count during BOS operation. - Time