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Data List/Active Test

WARNING: This page is about a different variant/trim than selected.
  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 values. Do not depend solely on these reference values when deciding whether a part is faulty or not.
    1. Warm up the engine.
    2. Turn the ignition switch 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/Data List.
    7. According to the display on the Techstream, read the Data List.
      DIAGNOSTIC NOTE

      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Vehicle Speed Vehicle speed/
      Min.: 0 km/h (0 mph), Max.: 255 km/h (159 mph)      		 Actual vehicle speed The speed indicated on the speedometer.
      Engine Speed Engine speed/
      Min.: 0 rpm, Max.: 16383 rpm      		 600 to 700 rpm: Idling -
      Calculate Load Load calculated by ECM/
      Min.: 0%, Max.: 100%      		 10 to 40%: Idling
      10 to 40%: Running without load (2500 rpm)      		 -
      Vehicle Load Vehicle load/
      Min.: 0%, Max.: 25700%      		 Actual vehicle load -
      MAF Air flow rate from mass air flow meter/
      Min.: 0 gm/sec, Max.: 655.35 gm/sec.      		 1 to 3 gm/sec: Idling If the value is approximately 0.0 gm/sec:
      • The mass air flow meter power source circuit is open.
      • VG circuit is open or shorted.

      If 0.71 gm/sec. or more when 30 seconds after ignition switch turned to ON:
      • The E2G circuit is open.
      Atmosphere Pressure Atmospheric pressure/
      Min.: 0 kPa (0 mmHg), Max.: 255 kPa (1912.5 mmHg)      		 Equivalent to atmospheric pressure (absolute pressure) -
      Coolant Temp Engine coolant temperature/
      Min.: -40°C (-40°F), Max.: 140°C (284°F)      		 80 to 100°C (176 to 212°F): After warming up If the value is -40°C (-40°F), the sensor circuit is open.
      If the value is 140°C (284°F) or higher, the sensor circuit is shorted.
      Intake Air Intake air temperature/
      Min.: -40°C (-40°F), Max.: 140°C (284°F)      		 Equivalent to ambient air temperature If the value is -40°C (-40°F), the sensor circuit is open.
      If the value is 140°C (284°F) or higher, the sensor circuit is shorted.
      Ambient Temperature Ambient temperature/
      Min.: -40°C (-40°F), Max.: 215°C (419°F)      		 Actual ambient temperature -
      Engine Run Time Engine run time/
      Min.: 0 s, Max.: 65535 s      		 Time after engine start Service data
      Initial Engine Coolant Temp Initial engine coolant temperature/
      Min.: -40°C (-40°F), Max.: 119.3°C (246.8°F)      		 Close to ambient air temperature Service data
      Initial Intake Air Temp Initial intake air temperature/
      Min.: -40°C (-40°F), Max.: 119.3°C (246.8°F)      		 Close to ambient air temperature Service data
      Battery Voltage Battery voltage/
      Min.: 0V, Max.: 65.5 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 No. 1/
      Min.: 0%, Max.: 100%      		 10 to 22%: Accelerator pedal released
      52 to 90%: Accelerator pedal fully depressed      		 -
      Accel Sens. No. 2 Volt % Absolute accelerator pedal position No. 2/
      Min.: 0%, Max.: 100%      		 24 to 40%: Accelerator pedal released
      68 to 100%: Accelerator pedal fully depressed      		 -
      Accel Sensor Out No. 1 Accelerator pedal position sensor No. 1 voltage/
      Min.: 0 V, Max.: 4.98 V      		 - -
      Accel Sensor Out No. 2 Accelerator pedal position sensor No. 2 voltage/
      Min.: 0 V, Max.: 4,98 V      		 - -
      Accel Sensor Out No, 1 Accelerator pedal position sensor No. 1 voltage/
      Min.: 0 V, Max.: 4.98 V      		 0.5 to 1.1 V: Accelerator pedal released
      2.6 to 4.5 V: Accelerator pedal fully depressed      		 -
      Accel Sensor Out No. 2 Accelerator pedal position sensor No. 2 voltage/
      Min.: 0 V, Max.: 4.98 V      		 1.2 to 2.0 V: Accelerator pedal released
      3.4 to 4.98 V: Accelerator pedal 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 learned value No. 1/
      Min.: 0 deg, Max.: 124.5 deg      		 - ETCS service data
      Accel Fully Close Learn #2 Accelerator fully closed learned 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 based on the voltage at terminal VTA1
      Throttl 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 based on the voltage at terminal VTA2
      ST1 Brake pedal signal/
      ON or OFF      		 ON: Brake pedal released -
      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.: 4.98 V      		 0.5 to 1.1 V: Idling -
      Throttle Sensor Position*1 Absolute throttle position sensor/
      Min.: 0%, Max.: 100%
      • 0%: Accelerator pedal released
      • 50 to 80%: Accelerator pedal fully depressed
      		 Recognition value for throttle opening angle on ECM
      Throttle Position No. 1 Throttle position No. 1/
      Min.: 0 V, Max.: 4.98 V      		 - -
      Throttle Position No. 2 Throttle position No. 2/
      Min.: 0 V, Max.: 4.98 V      		 - -
      Throttle Position No. 1 Throttle position No. 1/
      Min.: 0 V, Max.: 4.98 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 No. 2/
      Min.: 0 V, Max.: 4.98 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.: 4.98 V      		 0.4 to 1.0 V: Accelerator pedal released -
      +BM Voltage +BM voltage/
      Min.: 0 V, Max.: 19.9 V      		 11 to 14 V: Ignition switch ON and system normal -
      Actuator Power Supply Actuator power supply/
      ON or OFF      		 ON: Idling ETCS service data
      Injector (Port) Injection period of the No. 1 cylinder/
      Min.: 0 us, Max.: 65535 us      		 1000 to 3000 us: Idling -
      Injection Volum (Cylinder 1) Injection volume (cylinder 1)/
      Min.: 0 ml, Max.: 2.048 ml      		 0.05 to 0.15 ml: Idling The quantity of fuel injection volume for 10 times
      Fuel Pump/Speed Status Fuel pump/speed status/
      ON or OFF      		 - The Active Test support data
      Vacuum Pump Key-off EVAP system pump status/
      ON or OFF      		 - The Active Test support data
      TCV Status Tumble control valve status/
      ON or OFF      		 ON: Cold engine start -
      EVAP (Purge) VSV Purge VSV control duty/
      Min.: 0%, Max.: 100%      		 0 to 50%: Idling, under purge control The order signal from the ECM
      Evap Purge Flow Purge flow/
      Min.: 0%, Max.: 102.3%      		 0 to 10%: Idling -
      Purge Density Learn Value Learned value of purge density/
      Min.: -50, Max.: 350.000      		 -40 to 0: Idling Service data
      Vapor Pressure Pump Vapor pressure/
      Min.: 0 kPa (0 mmHg), Max.: 1441.77 kPa (10813 mmHg)      		 Approximately 100 kPa (750 mmHg): Ignition switch ON The EVAP system pressure is monitored by the canister pressure sensor.
      Vapor Pressure (calculated) Calculated EVAP system pressure/
      Min.: -720.896 kPa (-5407 mmHg), Max.: 720.874 kPa (5407 mmHg)      		 Approximately 100 kPa (750 mmHg): Ignition switch ON -
      EVAP System Vent Valve Key-off EVAP system vent valve status/
      ON or OFF      		 - The Active Test support data
      EVAP Purge VSV VSV status for EVAP control/
      ON or OFF      		 - The 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.: 1.999      		 0.8 to 1.2: During idling -
      AF Lambda B1 S1 Short-term fuel trim (for bank 1 sensor 1)/
      Min.: 0, Max.: 1.999
      • Value less than 1 (0.000 to 0.999) = Rich
      • 1 = Stoichiometric air fuel ratio
      • Value more than 1 (1.001 to 1.999) = Lean
      		 -
      AFS Voltage B1 S1 Air fuel ratio sensor output voltage (for bank 1 sensor 1)/
      Min.: 0 V, Max.: 7.999 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 B1 S1 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 the Control the Injection Volume or Control the Injection Volume for A/F Sensor function of the Active Test enables the technician to check the output voltage of the sensor.
      A/F Heater Duty #1 A/F heater duty ratio
      Min.: 0%, Max.: 399.9%      		 0 to 100% -
      O2S B1 S2 Heated oxygen sensor output voltage (for bank 1 sensor 2)/
      Min.: 0 V, Max.: 1.275 V      		 0.0 to 0.9 V: Vehicle driven at 44 mph (70 km/h) 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 (for bank 1 sensor 2)/
      Min.: 0 ohm, Max.: 21247.67 ohm      		 5 to 15000 ohm After driving for approx. 10 min. in an urban area.
      O2 Heater B1 S2 Heated oxygen sensor heater/
      Not Act or Active      		 - -
      O2 Heater Curr Val B1 S2 Heated oxygen sensor current (for bank 1 sensor 2)/
      Min.: 0A, 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 level.
      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 the long-term to compensate a continual deviation of the short-term fuel trim from the central value.
      Total FT #1 Total fuel trim of bank 1 Average value for fuel trim system 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 the conditions to go to closed loop.
      • CL (Closed Loop): Using the air fuel ratio sensor as feedback for fuel control.
      • OLDrive: Open loop due to driving conditions (fuel enrichment).
      • OLFault: Open loop due to a detected system fault.
      • CLFault: Closed loop but the air fuel ratio sensor, which is used for fuel control, is malfunctioning.
      Fuel System Status #2 Fuel system status (bank 2)/OL, CL, OLDrive, OLFault or CLFault Unused -
      IGN Advance Ignition timing advance for No. 1 cylinder/
      Min.: -64 deg., Max.: 63.5 deg.      		 BTDC 5 to 15 deg.: Idling -
      Knock Feedback Value Feedback value of knocking/
      Min.: -1024 CA, Max.: 1023.9 CA      		 -20 to 0 CA: Vehicle driven at 44 mph (70 km/h) Service data
      Knock Correct Learn Value Correction learned value of knocking/
      Min.: -1024 CA, Max.: 1023.9 CA      		 0 to 20 CA: Vehicle driven at 44 mph (70 km/h) Service data
      ACIS VSV VSV status for ACIS control/
      ON or OFF      		 - -
      AICV VSV VSV status for AICV control/
      ON or OFF      		 - -
      IAC Sensor Voltage Intake air control valve position sensor output voltage/
      Min.: 0 V, Max.: 4.99 V      		 - If valve is 0.2 V or less
      • IAC1 circuit shorted
      • VCIA circuit open

      If valve is 4.8 V or higher
      • VCIA and IAC1 circuit shorted
      • IAC1 circuit open
      • EIA1 circuit open
      Intake Air Control Position Intake air control valve position/
      Min.: -250 deg, Max.: 249.99 deg      		 - -
      VVT Control Status #1*2 Variable valve timing (VVT) control status (bank 1)/
      ON or OFF      		 - The Active Test support data
      VVT Aim Angle #1*2 VVT aim angle (bank 1)/
      Min.: 0%, Max.: 399.9%      		 0 to 100% VVT duty signal value during forced operation
      VVT Change Angle #1*2 VVT change angle (bank 1)/
      Min.: 0 DegFR, Max.: 639.9 DegFR      		 0 to 55 DegFR: Idling Displacement angle during forced operation
      VVT OCV Duty #1*2 VVT camshaft timing oil control valve operation duty (bank 1)/
      Min.: 0%, Max.: 399.9%      		 0 to 100% Requested duty value for forced operation
      VVT Ex Hold Lrn Val #1*2 VVT exhaust hold duty ratio learned value (bank 1)/
      Min.: 0%, Max.: 399.9%      		 0 to 80%: Idling -
      VVT Ex Chg Angle #1*2 VVT exhaust change angle (for bank 1)/
      Min.: 0 DegFR, Max.: 639.9 DegFR      		 0 to 45 DegFR: Idling Displacement angle during forced operation
      VVT Ex OCV Duty #1*2 VVT exhaust camshaft timing oil control valve duty (for bank 1)/
      Min.: 0%, Max.: 399.9%      		 0 to 100%: Idling Requested duty value for forced operation
      VN Turbo type Variable Nozzle (VN) turbo type/
      Not Avl or Commo or Vacuumor CAN Com      		 Not Avl -
      Catalyst Temp B1 S1 Catalyst temperature (for bank 1 sensor 1)/
      Min.: -40°C (-40°F), Max.: 6513.5°C (11756°F)      		 - -
      Catalyst Temp B1 S2 Catalyst temperature (for bank 1 sensor 2)/
      Min.: -40°C (-40°F), Max.: 6513.5°C (11756°F)      		 - -
      Starter Signal Starter signal/
      Open or Close      		 Open: Starter signal ON
      Close: Starter signal OFF      		 -
      Power Steering Signal Record Power steering switch signal/
      ON or OFF      		 - -
      Neutral Position SW Signal Park/neutral position switch status/
      ON or OFF      		 ON: Shift lever in P or N -
      Stop Light Switch Stop light switch/
      ON or OFF      		 ON: Brake pedal depressed -
      A/C Signal A/C switch status/
      ON or OFF      		 ON: A/C ON -
      Idle Up Signal Idle up signal/
      ON or OFF      		 - -
      Closed Throttle Position SW Closed throttle position switch/
      ON or OFF
      • ON: Throttle valve fully closed
      • OFF: Throttle valve 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  .
      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 sensor 1)/
      Compl or Incmpl      		 - -
      A/F Test Results #1 Check mode result for air fuel ratio sensor/
      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      		 - -
      EGRA/VT Monitor EGR/VVT monitor/
      Not Avl or Avail      		 - -
      EGRA/VT 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/VVT monitor/
      Unable or Enable      		 - -
      EGR/VVT Monitor CMPL EGR/VVT 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      		 - The number of stored 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 stored -
      Running Time from MIL ON Running time from MIL on/
      Min.: 0 min, Max.: 65535 min      		 Equivalent to running time after MIL on -
      Time after DTC Cleared Time after DTC cleared/
      Min.: 0 min, Max.: 65535 min      		 Equivalent to time after DTCs cleared -
      Distance from DTC Cleared Distance after DTC cleared/
      Min.: 0 km, Max.: 65535 km      		 Equivalent to driven distance after DTCs cleared -
      Warmup Cycle Cleared DTC Warm-up cycle after DTC cleared/
      Min.: 0, Max.: 255      		 - The number of warm-up cycles after the DTC is 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 min, Max.: 655350 min      		 Cumulative time after ignition switch off -
      OBD Requirements OBD requirement OBD2 -
      Number of Emission DTC Emission-related DTCs/
      Min.: 0, Max.: 127      		 - The number of emission-related DTCs
      TC and TE1 TC and TE1 terminals of DLC3/
      ON or OFF      		 - -
      Ignition Trig. Count Ignition counter/
      Min.: 0, Max.: 800      		 0 to 800 -
      Cylinder #1 Misfire Count to Cylinder #4 Misfire Count Misfire counter of cylinder 1 to 4/
      Min.: 0, Max.: 255      		 0 to 16 -
      All Cylinders Misfire Count All cylinders misfire counter/
      Min.: 0, Max.: 255      		 0 to 16 -
      Misfire RPM Engine speed 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% The misfire detecting margin
      Catalyst OT MF F/C Catalyst over temperature misfire prevention F/C/
      Not Avl or Avail      		 Avail: Catalyst OT MF F/C available Not Avl: Catalyst OT MF F/C not available -
      Cat OT MF F/C History Catalyst over temperature misfire prevention F/C history/
      ON or OFF      		 ON: Fuel cut operation history exists -
      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 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 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 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 operating -
      Tumble C.V Duty Ratio Intake air control valve duty ratio/
      Min.:-128%, Max.: 127%      		 - -
      Electric Fan Motor Electric fan motor status/
      ON or OFF      		 - -
      Idle Fuel Cut Prohibit Prohibition of fuel cut at idle/
      ON or OFF      		 - -
      Idle Fuel Cut Fuel cut idle/
      ON or OFF      		 ON: Fuel cut operating Idle Fuel Cut is "ON" when the throttle valve is fully closed and the engine speed is more than 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 a very light load to prevent incomplete engine combustion.
      Brake Ejector VSV VSV status for brake ejector system/
      OPEN or CLOSE      		 - -
      Communication with ECT Status of the communication with the ECT/
      Comm or No Comm      		 - -
      Electrical Load Signal 1 Electrical load signal/
      ON or OFF      		 - -
      Electrical Load Signal 2 Electrical load signal/
      ON or OFF      		 - -
      Electrical Load Signal 3 Electrical load signal/
      ON or OFF      		 - -
      Model Code Model code - The identifying model code: ASU4#
      Engine Type Engine type - The identifying engine type: 1ARFE
      Cylinder Number Number of cylinders/
      Min.: 0, Max.: 255      		 - The identifying number of cylinders: 4
      Transmission Type Transmission type - The identifying transmission type: ECT 6th
      Destination Destination - The identifying destination: A (America)
      Model Year Model year/
      Min.: 1900, Max.: 2155      		 - The identifying model year: 200#
      System Identification System identification - The identifying engine system: Gasoline (gasoline engine)
      Engine Speed of Cyl #1 Engine speed for cylinder 1/
      Min.: 0 rpm, Max.: 51199 rpm      		 - Output only when Check the Cylinder Compression is performed using the Active Test.
      51199 rpm: Active Test not performed
      Engine Speed of Cyl #2 Engine speed for cylinder 2/
      Min.: 0 rpm, Max.: 51199 rpm      		 - Output only when Check the Cylinder Compression is performed using the Active Test.
      51199 rpm: Active Test not performed
      Engine Speed of Cyl #3 Engine speed for cylinder 3/
      Min.: 0 rpm, Max.: 51199 rpm      		 - Output only when Check the Cylinder Compression is performed using the Active Test.
      51199 rpm: Active Test not performed
      Engine Speed of Cyl #4 Engine speed for cylinder 4/
      Min.: 0 rpm, Max.: 51199 rpm      		 - Output only when Check the Cylinder Compression is performed using the Active Test.
      51199 rpm: Active Test not performed
      Av Engine Speed of All Cyl Engine speed for all cylinders/
      Min.: 0 rpm, Max.: 51199 rpm      		 - Output only when Check the Cylinder Compression is performed using the Active Test.
      51199 rpm: Active Test not performed
      Received MIL from ECT Received MIL from ECT/
      ON or OFF      		 MIL illuminate instruction ON signal from ECT: ON -
      Shift Position Sig from ECT Received shift position signal from ECT/ Actual shift position -
      A/T Oil Temp from ECT Received ATF temperature sensor value from ECT/
      Min.: -40°C (-40°F), Max.: 215°C (419°F)
      • After stall test: Approx. 80°C (176°F)
      • Equal to ambient temperature when cold soak
      		 If the value is -40°C (-40°F) or 215°C (419°F), ATF temperature sensor circuit is open or shorted
      SPD (NO) Output shaft speed/
      Min.: 0 rpm, Max.: 12750 rpm      		 0 rpm: Vehicle stopped -
      ECT Lock up Lock up/
      ON or OFF      		 ON: Lock up operating -
      Shift SW Status (P Range) Park/neutral position switch assembly status/
      ON or OFF
      • ON: Shift lever in P
      • OFF: Shift lever not in P
      		 When shift lever position displayed on the Techstream differs from actual position, adjustment of park/neutral position switch assembly or shift cable may be incorrect
      Shift SW Status (R Range) Park/neutral position switch assembly status/
      ON or OFF
      • ON: Shift lever in R
      • OFF: Shift lever not in R
      		 When shift lever position displayed on the Techstream differs from actual position, adjustment of park/neutral position switch assembly or shift cable may be incorrect
      Shift SW Status (N Range) Park/neutral position switch assembly status/
      ON or OFF
      • ON: Shift lever in N
      • OFF: Shift lever not in N
      		 When shift lever position displayed on the Techstream differs from actual position, adjustment of park/neutral position switch assembly or shift cable may be incorrect
      Sports Shift Up SW Sport shift up switch status/
      ON or OFF
      • ON: Continuously shift to "+" (upshift)
      • OFF: "+" (up-shift) released
      		 -
      Sports Shift Down SW Sport shift down switch status/
      ON or OFF
      • ON: Continuously shift to "-" (down-shift)
      • OFF: "-" (down-shift) released
      		 -
      Sports Mode Selection SW Sport mode select switch status/
      ON or OFF
      • ON: Shift lever in S, "+" or "-"
      • OFF: Shift lever not in S, "+" and
      		 -
      Snow Switch Status Snow switch status/
      ON or OFF
      • ON: Snow mode switch on
      • OFF: Snow mode switch off
      		 -
      Shift SW Status (D Range) Park/neutral position switch assembly status/
      ON or OFF
      • ON: Shift lever in D or S
      • OFF: Shift lever not in D or S
      		 When shift lever position displayed on the Techstream differs from actual position, adjustment of park/neutral position switch assembly or shift cable may be incorrect
      HINT:
      • *1: Excluding throttle valve opening percentage due to idle speed control.
      • *2: Data List values are only displayed when performing the following Active Test: Control the VVT System (Bank 1), Control the VVT Linear (Bank 1). For other Active Test, the Data List value will be 0.
  2. ACTIVE TEST 

    HINT:

    Using the Techstream to perform 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 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/Active Test.
    7. According to the display on the Techstream, perform the Active Test.
      DIAGNOSTIC NOTE

      Tester Display Test Part Control Range Diagnostic Note
      Control the Injection Volume Change injection volume -12.5 to 24.8%
      • All the injectors are tested at the same time.
      • Perform the test at less than 3000 rpm.
      • The injection volume can be changed in 0.1 or 0.2% graduations within the control range.
      Control the Injection Volume for A/F Sensor Change injection volume Lower by -12.5% or increase by 25%
      • Perform the test at less than 3000 rpm.
      • Control the Injection Volume for A/F Sensor enables the checking and graphing of the air fuel ratio sensor and heated oxygen sensor voltage outputs.
      • To conduct the test, enter the following menus: Active Test/Control the Injection Volume for A/F Sensor/Data List/All Data/AFS Voltage B1S1 and O2S B1 S2.
      Activate the VSV for Intake Control Activate the VSV for intake control ON/OFF
      • ON: Acoustic Control Induction System (ACIS) VSV is on.
      • OFF: ACIS VSV is off.
      Activate the VSV for Evap Control Activate purge VSV control ON/OFF
      • ON: Purge VSV on.
      • OFF: Purge VSV off.
      Control the Fuel Pump/Speed Activate fuel pump (C/OPN relay) ON/OFF The test is possible when the following conditions are met:
      • The ignition switch is ON.
      • The engine is stopped.
      Connect the TC and TE1 Turn on and off TC and CG (TE1) connection ON/OFF
      • ON: TC and TE1 are connected.
      • OFF: TC and TE1 are disconnected.
      Control the Idle Fuel Cut Prohibit Prohibit idling fuel cut control ON/OFF The idling fuel-cut is turned ON when the throttle valve is fully closed and the engine speed is more than 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 the vehicle is stopped and the engine speed is 3000 rpm or less.
      Control the Electric Cooling Fan Control electric cooling fan motor ON/OFF -
      Control the ETCS Open/Close Slow Speed Throttle actuator Close/Open The test is possible when the following conditions are met:
      • The ignition switch is ON.
      • The engine is stopped.
      • The accelerator pedal is fully depressed (Accelerator pedal position: 58 degrees or more).
      Control the ETCS Open/Close Fast Speed Throttle actuator Close/Open
      Control the VVT Linear (Bank 1) Control VVT (bank1) Between -128 and 127%
      • The engine stalls or idles roughly when the camshaft timing gear is operated at 100%.
      • The test is possible during idle.
      Control the VVT System (Bank 1) Control VVT (bank1) ON/OFF
      • The engine stalls or idles roughly when the camshaft timing oil control valve is turned on.
      • The engine is running and idles normally when the camshaft timing oil control valve is off.
      • The test is possible during idle.
      Control the VVT Exhaust Linear (Bank 1) Control VVT for exhaust camshaft (bank1) Between-128 and 127%
      • The engine stalls or idles roughly when the camshaft timing gear is operated at 100%.
      • The test is possible during idle.
      Activate the Vacuum Pump Leak detection pump ON/OFF -
      Activate the VSV for Vent Valve Vent valve ON/OFF -
      Activate the VSV for AICS Activate vacuum switching valve for air intake control system ON/OFF -
      Control the IAC Duty Ratio Control intake air control valve (tumble control valve) duty ratio Between -100 and 100% -
      Activate the Brake Ejector VSV Brake ejector VSV OPEN/CLOSE Confirm that the intake air temperature is above 5°C (41°F) and intake air temperature sensor is normal
      Control the Cylinder #1 Fuel Cut Cylinder #1 injector fuel cut ON/OFF The test is possible while the vehicle is stopped and the engine is 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 the cylinders.
      NOTE: *1: If the display of the Catalyst OT MF F/C item of the Data List is Not Avl, perform this Active Test with the vehicle stopped and the engine idling. If the display of the Catalyst OT MF F/C item of the Data List is Avail, perform this Active Test as described below.
      1. Stop the engine and turn the ignition switch to ON to turn Control the Cylinder #1 Fuel Cut (to Control the Cylinder #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 the speed of one cylinder is higher than the others, the compression pressure of that cylinder can be concluded to be less than the others.
      1. Warm up the engine.
      2. Turn the ignition switch 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/Active Test/Check the Cylinder Compression.
      7. Enter the following menus: Compression/Engine Speed of Cyl #1 to Engine Speed of Cyl #4, Av Engine Speed of All Cyl.
      8. Press the RIGHT or LEFT button to change Check the Cylinder Compression to ON.

        HINT:

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

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

        HINT:

        The Techstream displays extremely high values before cranking the engine. The engine speed of each cylinder is measured while cranking the engine and then the Techstream 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 the engine speed measurement of each cylinder 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 (Only for Techstream) 

    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 stored, 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/Utility.
    5. Perform the System Check by referring to the table below.
      DIAGNOSTIC NOTE

      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 pending DTCs are detected after performing this test, system functioning normally
      • Refer to EVAP SYSTEM
      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
      • Refer to EVAP SYSTEM
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