LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Scion >> 2010 >> xD Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Diagnostics - Introduction) >> SFI System >> Data List / Active Test >> Data List / Active Test
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Data List / Active Test

  1. DATA LIST 

    HINT: 

    Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time

    NOTE:

    In the table below, the values listed under Normal Condition are reference only. Do not depend solely on these values when determining whether or not a part is faulty.

    1. Warm up the engine.
    2. Turn the ignition switch to OFF.
    3. Connect the Techstream to the DLC3.
    4. Turn the ignition switch to ON.
    5. Turn the Techstream on.
    6. Enter the following menus: Powertrain / Engine and ECT / Data List.
    7. According to the display on the tester, read the DATA LIST.
    Tester Display Measurement Item/Range Normal Condition Diagnostic Note
    Vehicle Speed Vehicle speed/
    Min.: 0 km/h, Max.: 255 km/h    		 Actual vehicle speed Speed indicated on speedometer.
    Engine Speed Engine speed/
    Min.: 0 rpm, Max.: 16383 rpm    		 650 to 750 rpm: Idling -
    Calculate Load Calculated load by ECM/
    Min.: 0%, Max.: 100%
    • 10 to 30%: Idling
    • 10 to 30%: Driving without load (2500 rpm)
    		 -
    Vehicle Load Vehicle load/
    Min.: 0%, Max.: 25700%    		 Actual vehicle load -
    MAF Air flow rate from Mass Air Flow (MAF) meter/
    Min.: 0 g/sec., Max.: 655.35 g/sec.    		 1 to 3g/sec.: Idling
    2 to 7 g/sec: Running without load (2500 rpm)    		 If value approximately 0.0 g/sec.:
    • Mass air flow meter power source circuit open or shorted.
    • VG circuit open or shorted.

    If value 270.0 g/sec. or more:
    • E2G circuit open.
    Atmosphere Pressure Atmospheric pressure/
    Min.: 0 kPa, Max.: 255 kPa    		 Equivalent to atmospheric pressure -
    Coolant Temp Engine coolant temperature:
    Min.: -40°C, Max.: 215°C    		 80 to 100°C (176 to 212°F): After warming up If value -40°C (-40°F), sensor circuit open.
    If value 140°C (284°F), sensor circuit shorted.
    Intake Air Intake air temperature/
    Min.: -40°C, Max.: 140°C    		 Equivalent to ambient air temperature If value -40°C (-40°F), sensor circuit open.
    If value 140°C (284°F), sensor circuit shorted.
    Ambient Temperature Ambient temperature/
    Min.: -40°C, Max.: 215°C    		 Equivalent to ambient air temperature: Ignition switch ON -
    Engine Run Time Engine run time/
    Min.: 0 seconds, Max.: 65535 seconds    		 Time after engine start Service data
    Initial Engine Coolant Temp Initial engine coolant temperature/
    Min.: -40°C, Max.: 119.3°C    		 Coolant temperature when engine started Service data
    Initial Intake Air Temp Initial intake air temperature/
    Min.: -40°C, Max.: 119.3°C    		 Intake air temperature when engine started Service data
    Battery Voltage Battery voltage/
    Min.: 0 V, Max.: 65.535 V    		 11 to 14 V: Idling -
    Accelerator Position Accelerator pedal position/
    Min.: 0%, Max.: 399.9%    		 Actual accelerator pedal position -
    Accel Sens. No. 1 Volt % Absolute Accelerator Pedal Position (APP) No. 1/
    Min.: 0%, Max.: 100%    		 10 to 22%: Accelerator pedal is released
    54 to 86%: Accelerator pedal is fully depressed    		 -
    Accel Sens. No. 2 Volt % Absolute APP No. 2/
    Min.: 0%, Max.: 100%    		 12 to 42%: Accelerator pedal is released
    66 to 98%: Accelerator pedal is fully depressed    		 -
    Accel Sensor Out No. 1 APP sensor No. 1 voltage/
    Min.: 0 V, Max.: 4.98 V    		 0.5 to 1.1 V: Accelerator pedal is released
    2.6 to 4.5 V: Accelerator pedal is fully depressed    		 -
    Accel Sensor Out No. 2 APP sensor No. 2 voltage/
    Min.: 0 V, Max.: 4.98 V    		 1.2 to 2.0 V: Accelerator pedal is released
    3.4 to 5.0 V: Accelerator pedal is fully depressed    		 -
    Accelerator Idle Position Whether or not accelerator pedal position sensor detecting idle/
    ON or OFF    		 ON: Idling -
    Accel Fully Close Learn #1 Accelerator fully closed learning value No. 1/
    Min.: 0 deg, Max.: 124.5 deg    		 - ETCS service data
    Accel Fully Close Learn #2 Accelerator fully closed learning value No. 2/
    Min.: 0 deg, Max.: 124.5 deg    		 - ETCS service data
    Throttle Sensor Volt % Throttle valve opening percentage according to throttle position sensor/
    Min.: 0%, Max.: 100%
    • 10 to 22%: Accelerator pedal released
    • 64 to 96%: Accelerator pedal fully depressed
    		 Value calculated value based on the voltage at terminal VTA1
    Throttle Sensor #2 Volt % Throttle valve opening percentage according to throttle position sensor No. 2/
    Min.: 0%, Max.: 100%
    • 42 to 62%: Accelerator pedal released
    • 92 to 100%: Accelerator pedal fully depressed
    		 Value calculated value based on the voltage at terminal VTA2
    ST1 Brake pedal signal/
    ON or OFF    		 ON: Brake pedal depressed -
    System Guard System guard/
    ON or OFF    		 - ETCS service data
    Open Side Malfunction Open side malfunction/
    ON or OFF    		 - ETCS service data
    Throttle Idle Position Whether or not throttle position sensor detecting idle/
    ON or OFF
    • ON: Accelerator pedal released
    • OFF: Accelerator pedal fully depressed
    		 -
    Throttle Require Position Throttle requirement position/
    Min.: 0 V, Max.: 5 V    		 0.5 to 1.1 V: Idling -
    Throttle Sensor Position*2 Throttle sensor position/
    Min.: 0%, Max.: 100%
    • 0%: Accelerator pedal released
    • 50 to 80%: Accelerator pedal fully depressed
    		 Recognition value of throttle opening angle for ECM
    Throttle Position No. 1 Throttle position sensor No. 1 output voltage/
    Min.: 0 V, Max.: 5 V
    • 0.5 to 1.1 V: Accelerator pedal released
    • 3.2 to 4.8 V: Accelerator pedal fully depressed
    • 0.6 to 1.4 V: Fail-safe operating
    		 -
    Throttle Position No. 2 Throttle position sensor No. 2 output voltage/
    Min.: 0 V, Max.: 5 V
    • 2.1 to 3.1 V: Accelerator pedal released
    • 4.6 to 5.0 V: Accelerator pedal fully depressed
    • 2.1 to 3.1 V: Fail-safe operating
    		 -
    Throttle Position Command Throttle position command value/
    Min.: 0 V, Max.: 4.98 V    		 0.5 to 4.8 V -
    Throttle Sens Open Pos #1 Throttle position sensor No. 1/
    Min.: 0 V, Max.: 4.98 V    		 0.6 to 1.4 V ETCS service data
    Throttle Sens Open Pos #2 Throttle position sensor No. 2/
    Min.: 0 V, Max.: 4.98 V    		 1.7 to 2.5 V ETCS service data
    Throttle Motor Current Throttle actuator current/
    Min.: 0 A, Max.: 19.9 A    		 0 to 3.0 A: Idling ETCS service data
    Throttle Motor DUTY Throttle actuator/
    Min.: 0%, Max.: 100%    		 10 to 22%: Idling after engine warmed up ETCS service data
    Throttle Motor Duty (Open) Throttle actuator duty ratio (open)/
    Min.: 0%, Max.: 100%    		 0 to 40%: Idling ETCS service data
    Throttle Motor Duty (Close) Throttle actuator duty ratio (close)/
    Min.: 0%, Max.: 100%    		 0 to 40%: Idling ETCS service data
    Throttle Fully Close Learn Throttle valve fully closed (learned value)/
    Min.: 0 V, Max.: 5 V    		 0.4 to 1.0 V: Accelerator pedal released -
    +BM Voltage +BM voltage/
    Min.: 0 V, Max.: 79.998 V    		 11 to 14 V: Ignition switch ON and system normal ETCS service data
    Actuator Power Supply Actuator power supply/
    ON or OFF    		 ON: Idling ETCS service data
    Throttle Position Throttle valve opening angle/
    Min.: 0 deg, Max.: 499.99 deg    		 - For use when engine stall, starting problems or rough idle is present.
    ISC Flow Flow rate calculated using information from each sensor/
    Min.: 0 L/s, Max.: 79.99 L/s    		 - For use when engine stall, starting problems or rough idle is present.
    ISC Position Requested opening amount calculated using ISC control/
    Min.: 0 deg, Max.: 499.99 deg    		 - For use when engine stall, starting problems or rough idle is present.
    ISC Feedback Value ISC feedback compensation amount/
    Min.: -40 L/s, Max.: 39.99 L/s    		 - For use when engine stall, starting problems or rough idle is present.
    ISC Learning Value ISC learned compensation amount/
    Min.: -40 L/s, Max.: 39.99 L/s    		 - For use when engine stall, starting problems or rough idle is present.
    Electric Load Feedback Val Compensation flow rate according to electrical load/
    Min.: -40 L/s, Max.: 39.99 L/s    		 - For use when engine stall, starting problems or rough idle is present.
    Air Conditioner FB Val Compensation flow rate according to air conditioner load/
    Min.: -40 L/s, Max.: 39.99 L/s    		 - For use when engine stall, starting problems or rough idle is present.
    PS Feedback Val Compensation flow rate according to power steering load/
    Min.: -40 L/s, Max.: 39.99 L/s    		 - For use when engine stall, starting problems or rough idle is present.
    Low Revolution Control Low engine speed control operation state/
    ON or OFF    		 - For use when engine stall, starting problems or rough idle is present.
    Neutral Control Neutral control operation state/
    ON or OFF    		 - For use when engine stall, starting problems or rough idle is present.
    N Range Status*3 Shift lever N status/
    ON or OFF    		 - For use when engine stall, starting problems or rough idle is present.
    Eng Stall Control FB Flow Intake air compensation flow rate/
    Min.: -40 L/s, Max.: 39.99 L/s    		 - For use when engine stall, starting problems or rough idle is present.
    Deposit Loss Flow Flow loss due to deposits/
    Min.: -40 L/s, Max.: 39.99 L/s    		 - For use when engine stall, starting problems or rough idle is present.
    Injector (Port) Injection period of the No. 1 cylinder/
    Min.: 0 μs, Max.: 65535 μs    		 1000 to 3000 μs: Idling -
    Injection Volume (Cylinder 1) Injection volume (cylinder 1)/
    Min.: 0 ml, Max.: 2.047 ml    		 0.05 to 0.15 ml: Idling Quantity of fuel injection volume for 10 times
    Fuel Pump/Speed Status Fuel pump status/
    ON or OFF    		 - Active Test support data
    Vacuum Pump Key-off EVAP system pump status/
    ON or OFF    		 - Active Test support data
    EVAP (Purge) VSV Purge VSV control duty/
    Min.: 0%, Max.: 100%    		 10 to 50%: Idling, under purge control Order signal from ECM
    Evap Purge Flow Purge flow/
    Min.: 0%, Max.: 399.9%    		 0 to 10%: Idling -
    Purge Density Learn Value Learning value of purge density/
    Min.: -200, Max.: 199.993    		 Idling: -40 to 0 Service data
    Vapor Pressure Pump Vapor pressure/
    Min.: 0 kPa (0 mmHg),
    Max.: 1441.77 kPa (10815.98 mmHg)    		 Nearly atmospheric pressure: Fuel tank cap removed EVAP system pressure monitored by canister pressure sensor.
    Vapor pressure (calculated) Calculated EVAP system pressure/
    Min.: -720.896 kPa (-5408.072 mmHg),
    Max.: 720.874 kPa (5407.907 mmHg)    		 Nearly atmospheric pressure: Fuel tank cap removed EVAP system pressure monitored by canister pressure sensor.
    EVAP System Vent Valve Key-off EVAP system vent valve status/
    ON or OFF    		 - Active Test support data
    EVAP Purge VSV VSV status for EVAP control/
    ON or OFF    		 - Active Test support data
    Purge Cut VSV Duty Purge cut VSV duty/
    Min.: 0%, Max.: 399.9%    		 - -
    Target Air-Fuel Ratio Air fuel ratio/
    Min.: 0, Max.: 1.99    		 0.8 to 1.2: During idling -
    AF Lambda B1S1 Short-term fuel trim associated with the Bank 1 Sensor 1/
    Min.: 0, Max.: 1.99
    • Value less than 1 (0.000 to 0.999) = Rich
    • 1 = Stoichiometric air fuel ratio
    • Value greater than 1 (1.001 to 1.999) = Lean
    		 -
    AFS Voltage B1S1 Air fuel ratio sensor output voltage (for Bank 1 Sensor 1)/
    Min.: 0 V, Max.: 7.99 V    		 2.6 to 3.8 V: Idling Performing the Control the Injection Volume or Control the Injection Volume for A/F Sensor function of the Active Test enables the technician to check voltage output of the sensor.
    AFS Current B1S1 Air fuel ratio sensor current (for Bank 1 Sensor 1)/
    Min.: -128 mA, Max.: 127.99 mA    		 -0.5 to 0.5 mA: Idling Performing Control the Injection Volume or Control the Injection Volume for A/F Sensor function of Active Test enables the technician to check the output current of sensor.
    A/F Heater Duty #1 A/F heater duty ratio (for Bank 1)
    Min.: 0%, Max.: 399.9%    		 0 to 100% -
    O2S B1S2 Heated oxygen sensor output voltage (for Bank 1 Sensor 2)/
    Min.: 0 V, Max.: 1.275 V    		 0.0 to 0.9 V:
    Driving at 70 km/h (44 mph)    		 Performing the Control the Injection Volume or Control the Injection Volume for A/F Sensor function of the Active Test enables the technician to check voltage output of the sensor.
    O2S Impedance B1S2 Sub heated oxygen sensor impedance (Bank 1 Sensor 2)/
    Min.: 0 Ω, Max.: 21247.67 Ω    		 5 to 15000 ohm:
    After driving for 10 minutes or more in urban area    		 -
    O2 Heater B1S2 Heated oxygen sensor heater (for Bank 1 Sensor 2)/
    Active or Not Act    		 - -
    O2 Heater Curr Val B1S2 Heated oxygen sensor current (for Bank 1 Sensor 2)/
    Min.: 0 A, Max.: 4.9 A    		 - -
    Short FT #1 Short-term fuel trim of bank 1/
    Min.: -100%, Max.: 99.2%    		 -20 to 20% This item refers to the short-term fuel compensation used to maintain the air fuel ratio at the stoichiometric air-fuel ratio.
    Long FT #1 Long-term fuel trim of bank 1/
    Min.: -100%, Max.: 99.2%    		 -20 to 20% This item refers to the overall fuel compensation carried out in long-term to compensate for a continual deviation of the short-term fuel trim from the central value.
    Total FT #1 Total fuel trim of bank 1
    Min.: -0.5, Max.: 0.496    		 -0.28 to 0.2: Idling -
    Fuel System Status #1 Fuel system status (Bank 1)/
    OL, CL, OLDrive, OLFault or CLFault    		 CL: Idling after warming up
    • OL (Open Loop): Has not yet satisfied conditions to go to closed loop.
    • CL (Closed Loop): Using heated oxygen sensor as feedback for fuel control.
    • OLDrive: Open loop due to driving conditions (fuel enrichment).
    • OLFault: Open loop due to detected system fault.
    • CLFault: Closed loop but heated oxygen sensor, used for fuel control, malfunctioning.
    Fuel System Status #2 Fuel system status (Bank 2)/ Unused
    • OL (Open Loop): Has not yet satisfied conditions to go to closed loop.
    • CL (Closed Loop): Using heated oxygen sensor as feedback for fuel control.
    • OLDrive: Open loop due to driving conditions (fuel enrichment).
    • OLFault: Open loop due to detected system fault.
    • CLFault: Closed loop but heated oxygen sensor, used for fuel control, malfunctioning.
    IGN Advance Ignition timing advance for No. 1 cylinder/
    Min.: -64 deg., Max.: 63.5 deg.    		 BTDC 0 to 15 deg.: Idling -
    Knock Feedback Value Feedback value of knocking/
    Min.: -1024° CA, Max.: 1023.9° CA    		 -20 to 0° CA:
    Driving at 70 km/h (44 mph)    		 Service data
    Knock Correct Learn Value Correction learning value of knocking/
    Min.: -1024° CA, Max.: 1023.9° CA    		 0 to 20° CA:
    Driving at 70 km/h (44 mph)    		 Service data
    Idle Spark Advn Ctrl #1 Individual cylinder timing advance compensation amount (No. 1)/
    Min.: 0° CA, Max.: 15.93° CA    		 - For use when engine stall, starting problems or rough idle is present.
    Idle Spark Advn Ctrl #2 Individual cylinder timing advance compensation amount (No. 2)/
    Min.: 0° CA, Max.: 15.93° CA    		 - For use when engine stall, starting problems or rough idle is present.
    Idle Spark Advn Ctrl #3 Individual cylinder timing advance compensation amount (No. 3)/
    Min.: 0° CA, Max.: 15.93° CA    		 - For use when engine stall, starting problems or rough idle is present.
    Idle Spark Advn Ctrl #4 Individual cylinder timing advance compensation amount (No. 4)/
    Min.: 0° CA, Max.: 15.93° CA    		 - For use when engine stall, starting problems or rough idle is present.
    VVT Control Status #1 Variable valve timing (VVT) control status (Bank 1)/
    ON or OFF    		 - Active Test support data
    VVT Advance Fail VVT control failure status/
    ON or OFF    		 ON: VVT control failure -
    VVT Aim Angle #1*1 VVT target duty (Bank 1)/
    Min.: 0%, Max.: 399.9%    		 0 to 80% VVT duty signal value during forced operation.
    VVT Change Angle #1*1 VVT change angle (Bank 1)/
    Min.: 0° FR, Max.: 639.9° FR    		 0 to 56° FR: Idling Displacement angle during forced operation.
    VVT OCV Duty #1*1 VVT OCV operation duty (Bank 1)/
    Min.: 0%, Max.: 399.9%    		 0 to 100% Requested duty value for forced operation.
    VVT Ex Hold Lrn Val #1*1 VVT exhaust hold duty ratio learning value (Bank 1)/
    Min.: 0%, Max.: 399.9%    		 0 to 80%: Idling VVT duty signal value during forced operation.
    VVT Ex Chg Angle #1*1 VVT exhaust change angle (Bank 1)/
    Min.: 0°FR, Max.: 639.9°FR    		 0°FR: Idling Displacement angle during forced operation.
    VVT Ex OCV Duty #1*1 VVT exhaust OCV duty (Bank 1)/
    Min.: 0%, Max.: 399.9%    		 0 to 100%: Idling Requested duty value for forced operation.
    VN Turbo Type VN turbo type/
    Not Avl, Commo, Vacuum or CAN Com    		 Not Avl -
    Catalyst Temp B1S1 Catalyst temperature (Bank 1, Sensor 1)/
    Min.: -40°C, Max.: 6513.5°C    		 - -
    Catalyst Temp B1S2 Catalyst temperature (Bank 1, Sensor 2)/
    Min.: -40°C, Max.: 6513.5°C    		 - -
    Starter Signal Starter signal/
    Open or Close    		 Open: Cranking -
    Starter Control Starter switch status/
    ON or OFF    		 ON: Cranking -
    Power Steering Signal Record Power steering switch signal/ ON or OFF ON: Power steering operating -
    Starter Relay Starter relay status/
    ON or OFF    		 ON: Cranking -
    ACC Relay ACC relay status/
    ON or OFF    		 ON: Cranking -
    Neutral Position SW Signal PNP switch status/
    ON or OFF    		 ON: P or N position -
    Clutch Switch Clutch Switch:
    ON or OFF    		 ON: Clutch pedal depressed -
    Stop Light Switch Stop light switch/
    ON or OFF    		 ON: Brake pedal is depressed -
    A/C Signal A/C switch status/
    ON or OFF    		 ON: A/C ON -
    Closed Throttle Position SW Closed throttle position switch/
    ON or OFF
    • ON: Throttle fully closed
    • OFF: Throttle open
    		 -
    Fuel Cut Condition Fuel cut condition/
    ON or OFF    		 ON: Fuel cut operating -
    Immobiliser Communication Immobiliser communication/
    ON or OFF    		 ON: Normal -
    Check Mode Check mode/
    ON or OFF    		 ON: Check mode ON Refer to Check Mode Procedure. Refer to CHECK MODE PROCEDURE .
    SPD Test Result Check mode result for vehicle speed sensor/
    Compl or Incmpl    		 - -
    Misfire Test Result Check mode result for misfire monitor/
    Compl or Incmpl    		 - -
    OXS1 Test Result Check mode result for heated oxygen sensor (Bank 1)/
    Compl or Incmpl    		 - -
    A/F Test Results #1 Check mode result for air fuel ratio sensor (Bank 1)/
    Compl or Incmpl    		 - -
    Complete Parts Monitor Comprehensive component monitor/
    Not Avl or Avail    		 - -
    Fuel System Monitor Fuel system monitor/
    Not Avl or Avail    		 - -
    Misfire Monitor Misfire monitor/
    Not Avl or Avail    		 - -
    EGR/VVT Monitor EGR/VVT monitor/
    Not Avl or Avail    		 - -
    EGR/VVT Monitor EGR/VVT monitor/
    Compl or Incmpl    		 - -
    O2S(A/FS) Heater Monitor O2S (A/FS) heater monitor/
    Not Avl or Avail    		 - -
    O2S(A/FS) Heater Monitor O2S (A/FS) heater monitor/
    Compl or Incmpl    		 - -
    O2S(A/FS) Monitor O2S (A/FS) monitor/
    Not Avl or Avail    		 - -
    O2S(A/FS) Monitor O2S (A/FS) monitor/
    Compl or Incmpl    		 - -
    A/C Monitor A/C monitor/
    Not Avl or Avail    		 - -
    A/C Monitor A/C monitor/
    Compl or Incmpl    		 - -
    2nd Air Monitor 2nd air monitor/
    Not Avl or Avail    		 - -
    2nd Air Monitor 2nd air monitor/
    Compl or Incmpl    		 - -
    EVAP Monitor EVAP monitor/
    Not Avl or Avail    		 - -
    EVAP Monitor EVAP monitor/
    Compl or Incmpl    		 - -
    Heated Catalyst Monitor Heated catalyst monitor/
    Not Avl or Avail    		 - -
    Heated Catalyst Monitor Heated catalyst monitor/
    Compl or Incmpl    		 - -
    Catalyst Monitor Catalyst monitor/
    Not Avl or Avail    		 - -
    Catalyst Monitor Catalyst monitor/
    Compl or Incmpl    		 - -
    Component Monitor ENA Comprehensive component monitor/
    Unable or Enable    		 - -
    Component Monitor CMPL Comprehensive component monitor/
    Compl or Incmpl    		 - -
    Fuel System Monitor ENA Fuel system monitor/
    Unable or Enable    		 - -
    Fuel System Monitor CMPL Fuel system monitor/
    Compl or Incmpl    		 - -
    Misfire Monitor ENA Misfire monitor/
    Unable or Enable    		 - -
    Misfire Monitor CMPL Misfire monitor/
    Compl or Incmpl    		 - -
    EGR/VVT Monitor ENA EGR monitor/
    Unable or Enable    		 - -
    EGR/VVT Monitor CMPL EGR monitor/
    Compl or Incmpl    		 - -
    Heater Monitor ENA O2S (A/FS) heater monitor/
    Unable or Enable    		 - -
    Heater Monitor CMPL O2S (A/FS) heater monitor/
    Compl or Incmpl    		 - -
    O2S(A/FS) Monitor ENA O2S (A/FS) monitor/
    Unable or Enable    		 - -
    O2S(A/FS) Monitor CMPL O2S (A/FS) monitor/
    Compl or Incmpl    		 - -
    A/C Monitor ENA A/C monitor/
    Unable or Enable    		 - -
    A/C Monitor CMPL A/C monitor/
    Compl or Incmpl    		 - -
    2nd Air Monitor ENA 2nd air monitor/
    Unable or Enable    		 - -
    2nd Air Monitor CMPL 2nd air monitor/
    Compl or Incmpl    		 - -
    EVAP Monitor ENA EVAP monitor/
    Unable or Enable    		 - -
    EVAP Monitor CMPL EVAP monitor/
    Compl or Incmpl    		 - -
    Heated Cat Monitor ENA Heated catalyst monitor/
    Unable or Enable    		 - -
    Heated Cat Monitor CMPL Heated catalyst monitor/
    Compl or Incmpl    		 - -
    Catalyst Monitor ENA Catalyst monitor/
    Unable or Enable    		 - -
    Catalyst Monitor CMPL Catalyst monitor/
    Compl or Incmpl    		 - -
    TC Terminal TC terminal status/
    ON or OFF    		 - -
    # Codes (Include History) Number of codes/
    Min.: 0, Max.: 255    		 - Number of detected DTCs
    MIL MIL status/
    ON or OFF    		 ON: MIL ON -
    MIL ON Run Distance MIL ON run distance/
    Min.: 0 km, Max.: 65535 km    		 Distance after DTC detected -
    Running Time from MIL ON Running time from MIL ON/
    Min.: 0 minutes, Max.: 65535 minutes    		 Running time after MIL turned ON -
    Time after DTC Cleared Time after DTCs cleared/
    Min.: 0 minutes, Max.: 65535 minutes    		 Time after DTCs were cleared -
    Distance from DTC Cleared Distance after DTCs cleared/
    Min.: 0 km, Max.: 65535 km    		 Driving distance after DTCs were cleared -
    Warm up Cycle Cleared DTC Warm-up cycles after DTCs cleared/
    Min.: 0, Max.: 255    		 - Number of warm-up cycles after DTCs cleared
    Dist Batt Cable Disconnect Distance after battery cable disconnected/
    Min.: 0 km, Max.: 65535 km    		 Total distance vehicle driven after battery cable disconnected -
    IG OFF Elapsed Time Time after ignition switch off/
    Min.: 0 minutes, Max.: 655350 minutes    		 Cumulative time after ignition switch off -
    OBD Requirements OBD requirement OBD2 -
    Number of Emission DTC Emission related DTCs - Number of emission related DTCs
    TC and TE1 TC and CG (TE1) terminals of DLC3/
    ON or OFF    		 - -
    Ignition Trig. Count Ignition counter/
    Min.: 0, Max.: 65535    		 0 to 400 -
    Cylinder #1 Misfire Count
    to
    Cylinder #4 Misfire Count    		 Misfire count of cylinder 1 to 4/
    Min.: 0, Max.: 255    		 0 This item displayed only when idling engine.
    All Cylinders Misfire Count All cylinders misfire count/
    Min.: 0, Max.: 255    		 0 -
    Misfire RPM Engine RPM for first misfire range/
    Min.: 0 rpm, Max.: 6375 rpm    		 0 rpm: Misfire 0 -
    Misfire Load Engine load for first misfire range/
    Min.: 0 g/rev, Max.: 3.98 g/rev    		 0 g/rev: Misfire 0 -
    Misfire Margin Misfire monitoring/
    Min.: -128%, Max.: 127%    		 -100 to 99.2% Misfire detection margin
    Catalyst OT MF F/C Catalyst over temperature misfire prevention F/C/
    Not Avl or Avail    		 Avail: Catalyst overheat misfire prevention fuel cut function available
    Not Avl: Catalyst overheat misfire prevention fuel cut function not available    		 Service data
    Cat OT MF F/C History Catalyst over temperature misfire prevention F/C history/
    ON or OFF    		 OFF: Fuel cut operation not exists Service data
    Cat OT MF F/C Cylinder #1 Display of fuel cut operation in No. 1 cylinder (if certain level of misfire malfunction is detected)/
    ON or OFF    		 ON: Fuel cut is operating -
    Cat OT MF F/C Cylinder #2 Display of fuel cut operation in No. 2 cylinder (if certain level of misfire malfunction is detected)/
    ON or OFF    		 ON: Fuel cut is operating -
    Cat OT MF F/C Cylinder #3 Display of fuel cut operation in No. 3 cylinder (if certain level of misfire malfunction is detected)/
    ON or OFF    		 ON: Fuel cut is operating -
    Cat OT MF F/C Cylinder #4 Display of fuel cut operation in No. 4 cylinder (if certain level of misfire malfunction is detected)/
    ON or OFF    		 ON: Fuel cut is operating -
    Engine Speed (Starter Off) Engine speed when starter off/
    Min.: 0 rpm, Max.: 51199 rpm    		 - For use when engine stall, starting problems or rough idle is present.
    Starter Count Number of times starter turned on after ignition switch turned to ON/
    Min.: 0, Max.: 255    		 - For use when engine stall, starting problems or rough idle is present.
    Run Dist of Previous Trip Distance driven during previous trip/
    Min.: 0 km, Max.: 655.35 km    		 - For use when engine stall, starting problems or rough idle is present.
    Engine Starting Time Time elapsed after engine started (interval between ignition switch ON and off)/
    Min.: 0 ms, Max.: 655350 ms    		 - For use when engine stall, starting problems or rough idle is present.
    Previous Trip Coolant Temp Engine coolant temperature during previous trip/
    Min.: -40°C, Max.: 215°C    		 - For use when engine stall, starting problems or rough idle is present.
    Previous Trip Intake Temp Intake air temperature during previous trip/
    Min.: -40°C, Max.: 215°C    		 - For use when engine stall, starting problems or rough idle is present.
    Engine Oil Temperature Engine oil temperature (estimated temperature)/
    Min.: -40°C, Max.: 215°C    		 - For use when engine stall, starting problems or rough idle is present.
    Previous Trip Eng Oil Temp Engine oil temperature during previous trip
    Min.: -40°C, Max.: 215°C    		 - For use when engine stall, starting problems or rough idle is present.
    Ambient Temp for A/C Ambient temperature
    Min.: -40°C, Max.: 215°C    		 - For use when engine stall, starting problems or rough idle is present.
    Previous Trip Ambient Temp Ambient temperature during previous trip/
    Min.: -40°C, Max.: 215°C    		 - For use when engine stall, starting problems or rough idle is present.
    Engine Start Hesitation History of hesitation during engine start/
    ON or OFF    		 - -
    Low Rev for Eng Start History of low engine speed after engine start/
    ON or OFF    		 - -
    Minimum Engine Speed Minimum engine speed/
    Min.: 0 rpm, Max.: 51199 rpm    		 - For use when engine stall, starting problems or rough idle is present.
    Electric Fan Motor Electric cooling fan motor/
    ON or OFF    		 ON: Electric cooling fan motor operating Active Test support data
    Idle Fuel Cut Prohibit Prohibition of fuel cut at idle/
    ON or OFF    		 - -
    Idle Fuel Cut Fuel cut at idle/
    ON or OFF    		 ON: Fuel cut operating Idle Fuel Cut = "ON" when throttle valve fully closed and engine speed over 2800 rpm.
    FC TAU Fuel cut TAU: Fuel cut during very light load/
    ON or OFF    		 ON: Fuel cut operating The fuel cut being performed under very light load to prevent the engine combustion from becoming incomplete.
    Immobiliser Fuel Cut Status of the immobiliser fuel cut/
    ON or OFF    		 - -
    Electrical Load Signal 1 Electrical load signal/
    ON or OFF    		 - -
    Electrical Load Signal 2 Electrical load signal/
    ON or OFF    		 - -
    Model Code Model code - Used for identifying the model code:
    ZSP11#
    Engine Type Engine type - Used for identifying the engine type:
    2ZRFE
    Cylinder Number Number of cylinders/
    Min.: 0, Max.: 255    		 - Used for identifying number of cylinders:
    4
    Transmission Type Transmission type - Used for identifying the transmission type:
    ECT 4th or MT
    Destination Destination - Used for identifying the destination:
    A (America)
    Model Year Model year/
    Min.: 1900, Max.: 2155    		 - Used for identifying the model year:
    2010
    System Identification System identification - Used for identifying the engine system:
    Gasoline (gasoline engine)
    Engine Speed of Cyl #1 Engine RPM for cylinder 1/
    Min.: 0 rpm, Max.: 51199 rpm    		 - Output only when Check the Cylinder Compression performed using Active Test
    51199 rpm: Not performed using Active Test
    Engine Speed of Cyl #2 Engine RPM for cylinder 2/
    Min.: 0 rpm, Max.: 51199 rpm    		 - Output only when Check the Cylinder Compression performed using Active Test
    51199 rpm: Not performed using Active Test
    Engine Speed of Cyl #3 Engine RPM for cylinder 3/
    Min.: 0 rpm, Max.: 51199 rpm    		 - Output only when Check the Cylinder Compression performed using Active Test
    51199 rpm: Not performed using Active Test
    Engine Speed of Cyl #4 Engine RPM for cylinder 4/
    Min.: 0 rpm, Max.: 51199 rpm    		 - Output only when Check the Cylinder Compression performed using Active Test
    51199 rpm: Not performed using Active Test
    Av Engine Speed of All Cyl Engine RPM for all cylinders/
    Min.: 0 rpm, Max.: 51199 rpm    		 - Output only when Check the Cylinder Compression performed using Active Test
    51199 rpm: Not performed using Active Test

    HINT: 

    • Normal Condition: If no conditions are specifically stated for "idling", the shift lever should be in N or P, the A/C switch should be OFF, and all accessory switches should be OFF.
    • *1: Values are only displayed when performing the Active Tests: Control the VVT Linear (Bank1). For other Active Tests, the value will be 0.
    • *2: Excluding throttle valve opening percentage due to Idle Speed Control (ISC).
    • *3: for Automatic Transaxle models
  2. ACTIVE TEST 

    HINT: 

    Using the Techstream to perform the Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.

    1. Warm up the engine.
    2. Turn the ignition switch to OFF.
    3. Connect the Techstream to the DLC3.
    4. Turn the ignition switch to ON.
    5. Turn the Techstream on.
    6. Enter the following menus: Powertrain / Engine and ECT / Active Test.
    7. According to the display on the tester, perform the Active Test.
    Tester Display Test Part Control Range Diagnostic Note
    Control the Injection Volume Change injection volume -12.5 to 24.8 %
    • All injectors tested at the same time
    • Perform test at less than 3000 rpm
    • Injection volume can be changed in 0.1 or 0.2 % graduations within control range
    Control the Injection Volume for A/F Sensor Change injection volume Lower by 12.5 % or increase by 25 %
    • Perform test at less than 3000 rpm
    • Control the Injection Volume for A/F Sensor enables checking and graphing of A/F (Air Fuel Ratio) sensor and Heated Oxygen (HO2) sensor voltage outputs
    • To conduct test, enter the following menus: Active Test / Control the Injection Volume for A/F Sensor / Data List / AFS Voltage B1S1 and O2S B1S2
    Activate the VSV for EVAP Control Activate purge VSV control ON/OFF -
    Control the Fuel Pump / Speed Activate fuel pump (C/OPN Relay) ON/OFF Test possible when following conditions met:
    • Ignition switch ON
    • Engine is stopped
    Connect the TC and TE1 Turn on and off TC and CG (TE1) connection ON/OFF
    • ON: TC and TE1 connected
    • OFF: TC and TE1 disconnected
    Control the Idle Fuel Cut Prohibit Prohibit idling fuel cut control ON/OFF Idling fuel-cut turned ON when throttle valve fully closed and engine speed over 2800 rpm
    Prohibit the Catalyst OT Misfire Prevent F/C Prohibit catalyst overheat malfunction prevention fuel cut operation during misfire ON/OFF
    ON: Fuel cut prohibited    		 Confirm that vehicle stopped and engine speed 3000 rpm or less
    Control the Electric Cooling Fan Control electric cooling fan motor ON/OFF -
    Activate the Starter Relay Starter ON/OFF -
    Activate the ACC Cut Relay Activate ACC cut relay ON/OFF Test is possible when following conditions are met:
    • Ignition switch ON
    • Engine is stopped
    Control the ETCS Open/Close Slow Speed Throttle actuator Close/Open Test possible when following conditions met:
    • Ignition switch ON
    • Engine is stopped
    • Fully depressing accelerator pedal (APP: 58 degrees or more)
    Control the ETCS Open/Close Fast Speed Throttle actuator Close/Open
    Control the VVT Linear (Bank1) Control VVT (bank 1) Between -128 and 127 %
    • Engine stall or rough idle when VVT actuator operated by 100%.
    • Test possible during idle.
    Control the VVT System (Bank1) Turn on and off OCV
    (Camshaft Timing Oil Control Valve)    		 ON/OFF
    • Engine stalls or idles roughly when OCV turned ON
    • Normal engine running or idling when OCV OFF
    • Test possible during idle.
    Control the VVT Exhaust Linear (Bank 1) Control VVT (Bank 1) Between -128 and 127 %
    This value added to present OCV control duty
    100 %: Maximum advance
    -100 %: Maximum retard    		 -
    Activate the Vacuum Pump Leak detection pump ON/OFF -
    Activate the VSV for Vent Valve Vent valve ON/OFF -
    Control the Cylinder #1 Fuel Cut Cylinder #1 injector fuel cut ON/OFF Test possible while vehicle stopped and engine idling *1
    Control the Cylinder #2 Fuel Cut Cylinder #2 injector fuel cut ON/OFF
    Control the Cylinder #3 Fuel Cut Cylinder #3 injector fuel cut ON/OFF
    Control the Cylinder #4 Fuel Cut Cylinder #4 injector fuel cut ON/OFF
    Control the All Cylinder Fuel Cut All cylinder fuel cut ON/OFF
    Check the Cylinder Compression *2 Check the cylinder compression pressure
    (measuring engine speed for each cylinder)    		 ON/OFF Fuel injection and ignition stop in all cylinders
    NOTE:

    *1: If the display of the Data List's Catalyst OT MF F/C item is Not Avl, perform this Active Test with the vehicle stopped and the engine idling. If the display of the Data List's Catalyst OT MF F/C item is Avail, perform this Active Test as described below.

    1. Stop the engine and turn the ignition switch ON to turn Control the Cylinder #1 Fuel Cut (to #4 Fuel Cut) ON.
    2. Start the engine.

    HINT: 

    *2: When performing the Active Test item "Check the Cylinder Compression" and then cranking the engine, the ECM stops the fuel injection and ignition, and measures the engine speed for each cylinder.

    If one cylinder speed is higher than the others, that cylinder's compression pressure can be concluded to be lower than the others.

    1. Warm up the engine.
    2. Turn the ignition switch to OFF.
    3. Connect the Techstream to the DLC3.
    4. Turn the ignition switch to ON.
    5. Turn the Techstream on.
    6. Enter the following menus: Powertrain / Engine and ECT / Active Test / Check the Cylinder Compression.
    7. Enter the following monitors: Compression / Engine Speed of Cyl #1 to #4, Av Engine Speed of All Cyl
    8. Press the RIGHT or LEFT button to change the Check the Cylinder Compression to ON.

      HINT: 

      Fuel injection and ignition for all cylinders are prohibited at this time, and each cylinder's engine speed measurement will enter standby mode.

    9. Crank the engine until the monitor item values "Engine speed of Cyl #1 to #4" and "Av Engine Speed of All Cyl" change.
    10. Monitor the engine speed (Engine Speed of Cyl #1 to #4, Av Engine Speed of All Cyl) displayed on the tester.

      HINT: 

      The tester displays the values to be extremely high before cranking the engine. Each cylinder's engine speed is measured while cranking the engine and then the tester displays the actual engine speed values.

      NOTE:
      • The Active Test item "Check the Cylinder Compression" will automatically turn off 255 seconds after the Active Test is turned on.
      • When the "Check the Cylinder Compression" is OFF and the engine is cranked, the engine will start.
      • If the "Check the Cylinder Compression" test needs to be performed again after each cylinder's engine speed measurement has been performed once, press EXIT to return to the Active Test menu screen. Then perform the Check the Cylinder Compression test again.
      • Use a fully-charged battery.
  3. SYSTEM CHECK 

    HINT: 

    Performing a System Check in the Utility menu enables the system, which consists of multiple actuators, to be operated without removing any parts. In addition, it can show whether or not any DTCs are set, and can detect potential malfunctions in the system.

    1. Connect the Techstream to the DLC3.
    2. Turn the ignition switch to ON.
    3. Turn the Techstream on.
    4. Enter the following menus: Powertrain / Engine and ECT / Utility.
    5. Perform the System Check by referring to the table below.
    Tester Display Test Part Control Range Diagnostic Note
    Evaporative System Check
    (Automatic Mode)    		 Perform 5 steps in order to operate EVAP key-off monitor automatically 35°C (95°F) or less
    • If no DTCs in Pending after performing this test, system functioning normally
    Evaporative System Check
    (Manual Mode)    		 Perform 5 steps in order to operate EVAP key-off monitor manually 35°C (95°F) or less
    • Used to detect malfunctioning parts
scientia non olet · About LEMON Manuals