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Data List/Active Test

  1. DATA LIST 

    HINT:

    Using the Techstream's Data List allows switch, sensor, actuator and other item values to be read without removing any parts. Reading the Data List early in troubleshooting is one way to save 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 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, use the Data List.
      DATA LIST

      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Injector (Port) Injection period of the No 1 cylinder
      Min 0 ms, Max 32.64 ms      		 2.3 to 3.8 ms idling -
      IGN Advance Ignition timing advance for No 1 cylinder
      Min.: -64 deg, Max 63.5 deg.      		 BTD C4 to 17° Idling -
      Calculate Load Calculated load by ECM Min 0%, Max 100%
      • 11 to 21 % Idling
      • 12 to 22 % Running 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 g/sec      		 4.0 to 8.0 g/sec Idling If the value approximately 0.0 g/sec
      • Mass air flow meter power source circuit open
      • VG circuit open or short if the value 160.0 g/sec or more
      • E2G circuit open
      Engine Speed Engine speed.
      Min. 0 rpm, Max. 16,383 rpm      		 550 to 650 rpm Idling -
      Vehicle Speed Vehicle speed
      Min 0 km/h, Max 255 km/h      		 Actual vehicle speed Speed indicated on speedometer
      Coolant Temp Engine coolant temperature.
      Min: -40°C, Max 140°C      		 80 to 100°C (176 to 212°F) After warming up If the value -40°C (-40°F) sensor circuit open
      If the 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 the value-40°C (-40°F) sensor circuit open
      If the value 140°C (284°F) sensor circuit shorted
      2nd Air System Status Second air system status ON or OFF ON Second air system operation -
      Air-Fuel Ratio Air fuel ratio
      Min. 0, Max 1.999      		 0.8 to 1.2 During idling -
      Purge Density Learn Value Learning value of purge density
      Min. -50, Max 350      		 Idling -40 to 0% Service data
      Evap Purge Flow Purge flow.
      Min 0%, Max. 102.4%      		 0 to 100% Idling -
      EVAP (Purge) VSV Purge VSV control duty
      Min.: 0%, Max 100%      		 0 to 100 % During idling Order signal from ECM
      Vapor Pressure Pump Vapor pressure
      Min. 4.125 kPa, Max 2.125 kPa      		 0 kPa Fuel tank cap removed Pressure inside fuel tank monitored by vapor pressure sensor
      Vapor Pressure (Calculated) EVAP vapor pressure.
      Min. -8192 Pa, Max. 8191 Pa      		 0 Pa Fuel tank cap removed -
      Knock Correct Learn Value Correction learning value of knocking
      Min -64 CA, Max. 1984 CA      		 0 to 22°CA. Driving, 70 km/h (44 mph) Service data
      Knock Feedback Value Feedback value of knocking
      Min. -64 CA, Max 1984 CA      		 -22 to 0°CA Driving, 70 km/h (44 mph) Service data
      Clutch Current Clutch current
      Min 0A, Max 2.49 A      		 - -
      Accelerator Position No 1 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      		 -
      Accelerator Position No 2 Absolute APP No 2
      Min 0 %, Max 100 %      		 12 to 42 % accelerator pedal is released
      66 to 98 % accelerator pedal is fully depressed      		 -
      Accelerator Position No 1 APP sensor No 1 voltage
      Min 0V, Max. 4.98 V      		 - ETCS freeze data
      Accelerator Position No 2 APP sensor No 2 voltage
      Min 0V, Max 4.98V      		 - ETCS freeze data
      Accelerator Position No 1 APP sensor No 1 voltage
      Min 0 V, Max 5 V      		 0.5 to 1.1 V accelerator pedal is released
      2.6 to 4.5 V or pedal is fully depressed      		 -
      Accelerator Position No 2 APP sensor No 2 voltage
      Min 0V, Max 5V      		 1.2 to 2.0 V accelerator pedal is released
      3.4 to 5.3 V accelerator pedal is fully depressed      		 -
      Accelerator Idle Position Whether or not accelerator pedal position sensor detecting idle
      ON or OFF      		 ON Idling -
      Throttle Fully Close Learn Throttle valve fully closed (learned value) 0.4 to 0.8 V -
      Accel Fully Close #1 (AD) Accelerator fully closed value No 1 (AD)
      Min 0, Max 4.98 V      		 - ETCS service data
      Accel Fully Close Learn #1 Accelerator fully closed learning value No 1
      Min 0, Max 124.512      		 - ETCS service data
      Accel Fully Close Learn #2 Accelerator fully closed learning value No 2
      Min 0, Max 124.512      		 - ETCS service data
      Fail Safe Drive Whether or not fail-safe function executed
      ON or OFF      		 ON ETCS has failed -
      Fail Safe Drive (Main CPU) Whether or not fail-safe function executed
      ON or OFF      		 ON ETCS has failed -
      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 Position Absolute throttle position sensor
      Min 0%, Max 100%
      • 10 to 24% Throttle fully closed
      • 64 to 96% Throttle fully open
      		 Read the value with intrusive operation (Active Test)
      Throttle Idle Position Whether or not throttle position sensor detecting idle
      ON or OFF      		 ON Idling -
      Throttle Require Position Throttle requirement position.
      Min 0 V, Max. 5 V      		 0.5 to 1.0 V Idling -
      Throttle Sensor Position Throttle sensor positioning
      Min 0%, Max 100%      		 10 to 18% Idling Calculated value based on VTA1
      Throttle Sensor Position #2 Throttle sensor positioning #2
      Min 0%, Max. 100%      		 - Calculated value based on VTA2
      Throttle Position No 1 Throttle position sensor No 1 output voltage
      Min 0 V, Max 49 V      		 - ETCS freeze data
      Throttle Position No 2 Throttle position sensor No 2 output voltage
      Min 0 V, Max 49 V      		 - ETCS freeze data
      Throttle Position No 1 Throttle position No 1
      Min. 0 V, Max 5 V
      • 0.5 to 1.2 V. Throttle fully closed
      • 3.2 to 4.8 V Throttle fully open
      		 -
      Throttle Position No 2 Throttle position No 2
      Min 0 V, Max 5 V
      • 2.0 to 2.9 V Throttle fully closed
      • 4.6 to 5.5 V Throttle fully open
      		 Read the value with intrusive operation (Active Test)
      Throttle Position Command Throttle position command value
      Min.. 0V, Max 4.98 V      		 0.5 to 4.8 V ETCS service data
      Throttle Sens Open Pos#1 Throttle sensor opener position No 1
      Min 0V, Max 4.98 V      		 0.6 to 0.9 V ETCS service data
      Throttle Sens Open Pos#2 Throttle sensor opener position No 2
      Min 0V, Max: 4.98 V      		 2.2 to 2.6 V ETCS service data
      Throttle Sens Open #1 (AD) Throttle sensor opener position No 1 (AD)
      Min: 0 V, Max 4.98 V      		 0.6 to 0.9 V ETCS service data
      Throttle Motor Whether or not throttle actuator control permitted
      ON or OFF      		 ON Idling Read the value with the ignition switch ON (Do not start engine)
      Throttle Motor Current Throttle actuator current:
      Min 0 A, Max 80 A      		 0 to 3.0 A. Idling -
      Throttle Motor Throttle actuator
      Min: 0%, Max 100%      		 0.5 to 40% Idling -
      Throttle Motor Current Throttle actuator current
      Min 0A, Max 19.92 A      		 0 to 3.0 A Idling -
      Throttle Motor Open Duty Throttle actuator opening duty ratio
      Min.. 0%, Max 100%      		 0 to 40 % During idling When accelerator pedal depressed, duty ratio increased
      Throttle Motor Close Duty Throttle actuator closed duty ratio
      Min. 0%, Max 100%      		 0 to 40 % During idling When accelerator pedal released quickly, duty ratio increased
      Throttle Motor Duty (Open) Throttle actuator duty ratio (open)
      Min 0%, Max 100%      		 - ETCS service data
      Throttle Motor Duty (Close) Throttle actuator duty ratio (close)
      Min.. 0 %, Max 100 %      		 - ETCS service data
      O2S B1 S2 Heated oxygen sensor output voltage for bank 1 sensor 2.
      Min 0 V, Max 1.275 V      		 0.1 to 0.9 V Driving 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 B2 S2 Heated oxygen sensor output voltage for bank 2 sensor 2
      Min 0 V, Max 1.275 V      		 0.1 to 0.9 V Driving 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
      AFS B1 S1 Air fuel ratio sensor output voltage for bank 1 sensor 1
      Min 0 V, Max. 7.999 V      		 2.8 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 B2 S1 Air fuel ratio sensor output voltage for bank 2 sensor 1
      Min 0 V, Max 7.999 V      		 2.8 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 B2 S1 Air fuel ratio sensor current (for Bank 2 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 output current of sensor
      Total FT #1 Total fuel trim of bank 1
      Average value for fuel trim system of bank 1.
      Min -0.5 V, Max 1496 V      		 -0.2 to 0.2 idling -
      Total FT #2 Total fuel trim of bank 2
      Average value for fuel trim system of bank 2
      Min -0.5 V, Max 1496 V      		 -0.2 to 0.2 idling -
      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 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 a continual deviation of the short-term fuel trim from the central value
      Short FT #2 Short-term fuel trim of bank 2
      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 stoichiometric air-fuel ratio
      Long FT #2 Long-term fuel trim of bank 2.
      Min -100%, Max. 99.2%      		 -20 to +20 % This item refers to the overall fuel compensation carried out in long-term to compensate a continual deviation of the short-term fuel trim from the central value
      Fuel System Status (Bank 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 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, which used for fuel control malfunctioning
      Fuel System Status (Bank 2) Fuel system status (bank 2) OL, CL, OLDrive, OLFault or CLFault CL Idling after warming up
      • OL (Open Loop) Has not yet satisfied conditions to go 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, which used for fuel control malfunctioning
      AF FT B1 S1 Short-term fuel trim associated with the bank 1 sensor 1
      Min. 0, Max 1.999
      • Value less than 1 (0.000 to 0.999) = Rich
      • Stoichiometric air fuel ratio = 1
      • Value greater than 1 (1.001 to 1.999)= Lean
      		 -
      AFS B1 S1 Air fuel ratio sensor current 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 output current of sensor
      AF FT B2 S1 Short-term fuel trim associated with the bank 2 sensor 1
      Min 0, Max 1999
      • Value less than 1 (0.000 to 0.999) = Rich
      • Stoichiometric air fuel ratio = 1
      • Value greater than 1 (1.001 to 1.999) = Lean
      		 -
      Catalyst Temp (B1 S1) Catalyst temperature (bank 1, sensor 1).
      Min :-40°C, Max 6,513.5°C      		 - -
      Catalyst Temp (B2 S1) Catalyst temperature (bank 2, sensor 1)
      Min -40°C, Max 6,513.5°C      		 - -
      Catalyst Temp (B1 S2) Catalyst temperature (bank 1, sensor 2)
      Min -40, Max 6,513.5°C      		 - -
      Catalyst Temp (B2 S2) Catalyst temperature (bank 2, sensor 2)
      Min. -40, Max 6,513.5°C      		 - -
      Sub O2S Impedance B1S2 Sub heated oxygen sensor impedance (bank 1 sensor 2)
      Min 0Ω, Max 21247.68 Ω      		 5 to 15000 Ω After driving approx 10 mm in urban area
      Sub O2S Impedance B2S2 Sub heated oxygen sensor impedance (bank 2 sensor 2)
      Min. 0 Ω, Max 21247.68 Ω      		 5 to 15000 Ω After driving approx 10 mm in urban area
      Initial Engine Coolant Temp Initial engine coolant temperature.
      Min. -40°C, Max 140°C      		 Close to ambient air temperature Service data
      Initial Intake Air Temp Initial intake air temperature
      Min -40°C, Max : 140°C      		 Close to ambient air temperature Service data
      Injection Volum (Cylinder 1) Injection volume (cylinder 1)
      Min. 0 ml, Max 2.048 ml      		 0 to 0.5 ml Quantity of fuel injection volume for 10 times
      Air pump pressure (absolute) Air pump pressure (absolute)
      Min. 0 kPa, Max 320 kPa      		 - Air pump pressure (absolute)
      ACC Relay Ace Relay status
      ON or OFF      		 ON Cranking -
      Starter Relay Starter relay status
      ON or OFF      		 ON Cranking -
      Starter Signal Starter signal
      ON or OFF      		 ON Cranking -
      Starter Control Starter switch status
      ON or OFF      		 ON Cranking -
      Closed Throttle Position SW Closed throttle position switch
      ON or OFF
      • ON: Throttle fully closed
      • OFF: Throttle open
      		 -
      A/C Signal A/C signal
      ON or OFF      		 ON A/CON -
      Neutral Position SW Signal PNP switch status
      ON or OFF      		 ON P or N position -
      Electrical Load Signal Electrical load signal
      ON or OFF      		 ON: Headlights or defogger is turned ON -
      Stop Light Switch Stop light switch.
      ON or OFF      		 ON: Brake pedal is depressed -
      Immobiliser Communication Immobiliser communication
      ON or OFF      		 ON Normal -
      Fuel Cut Condition Fuel cut condition
      ON or OFF      		 ON Fuel cut operating -
      ETCS Actuator Power Whether or not electric throttle control system power inputted.
      ON or OFF      		 ON: Idling -
      +BM Voltage +BM voltage.
      Min 0, Max 19.92      		 10 to 15 V. Idling ETCS service data
      Battery Voltage Battery voltage
      Min 0V, Max 65,535 V      		 9 to 14 V Idling -
      Actuator Power Supply Actuator power supply
      ON or OFF      		 ON Idling ETCS service data
      Atmosphere Pressure Atmospheric pressure
      Min 0 kPa, Max. 150 kPa      		 Equivalent to atmospheric pressure (absolute pressure) -
      Secondary Air Control VSV Secondary air injection system status ON Secondary air injection system operation -
      Fuel Pump Speed Control F/PMP relay status
      ON or OFF      		 - Active test support data
      ACIS VSV VSV status for ACIS control
      ON or OFF      		 - Active test support data
      ACT VSV A/C cut status for Active Test
      ON or OFF      		 - Active Test support data
      VVT Control Status (Bank 2) VVT control status (bank 2)
      ON or OFF      		 - Active Test support data
      EVAP Purge VSV VSV status for EVAP control
      ON or OFF      		 - Active Test support data
      Fuel Pump/Speed Status Fuel pump/speed status
      ON or OFF      		 - Active Test support data
      VVT Control Status (Bank 1) Variable valve timing (VVT) control status (bank 1)
      ON or OFF      		 - Active Test support data
      Vacuum Pump Key-off EVAP system pump status
      ON or OFF      		 - Active Test support data
      EVAP System Vent Value Key-off EVAP system vent valve status
      ON or OFF      		 - Active Test support data
      TC and TE1 TC and TE1 terminal of DLC3.
      ON or OFF      		 - -
      AI Test Al operation prohibit
      OK or NG      		 OK -
      VVT Aim Angle (Bank 1) VVT aim angle (bank 1).
      Min 0%, Max 100%      		 0% Idling VVT duty signal value during intrusive operation
      VVT Change Angle (Bank 1) VVT change angle (bank 1)
      Min 0°FR, Max 60°FR      		 0 to 5°FR Idling Displacement angle during intrusive operation
      VVT OCV Duty (Bank 1) VVT OCV operation duty (bank 1)
      Min 0%, Max 100%      		 0% Idling Requested duty value for intrusive operation
      VVT Aim Angle (Bank 2) VVT aim angle (bank 2)
      Min 0%, Max 100%      		 0% Idling VVT duty signal value during intrusive operation
      VVT Change Angle (Bank 2) VVT change angle (bank 2)
      Min 0°FR, Max 60°FR      		 0 to 5°FR Idling Displacement angle during intrusive operation
      VVT OCV Duty (Bank 2) VVT OCV operation duty (bank 2)
      Min 0%, Max 100%      		 0% Idling Requested duty value for intrusive operation
      Idle Fuel Cut Fuel cut idle
      ON or OFF      		 ON Fuel cut operation 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 operation The fuel cut being performed under very light load to prevent the engine combustion from becoming incomplete
      Ignition Ignition counter
      Min 0, Max. 800      		 0 to 800 -
      Cylinder #1 Misfire Count to Cylinder #8 Misfire Count Misfire count of the cylinder 1 to 8
      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 to 35 -
      Multi Cylinders Misfire Count Multiple Cylinder Misfire count
      Min 0 Max 65,535      		 0 to 65535 -
      Misfire RPM Engine RPM for first misfire range
      Min. 0 rpm, Max 6,375 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. -100%, Max 99.22%      		 -100 to 99.2% Misfire detecting margin
      # Codes #Codes
      Min 0, Max 255      		 - Number of detected DTCs
      Check Mode Check mode
      0 ON, 1 OFF      		 ON Check mode ON See CHECK MODE PROCEDURE 
      SPD Test Check mode result for vehicle speed sensor.
      0 Compl, 1 Incmpl      		 - -
      AS Test Check mode result for secondary air injection system
      0 COMPL, 1. INCOMPL      		 - -
      Misfire Test Check mode result for misfire monitor.
      0. Compl, 1. Incmpl      		 - -
      OXS2 Test Check mode result for heated oxygen sensor (bank 2)
      0 Compl, 1 Incmpl      		 - -
      OXS1 Test Check mode result for heated oxygen sensor (bank 1)
      0 Compl, 1. Incmpl      		 - -
      A/F Test Results (Bank 2) Check mode result for air fuel ratio sensor (bank 2)
      0. Compl, 1 Incmpl      		 - -
      A/F Test Results (Bank 1) Check mode result for air fuel ratio sensor (bank 1)
      0. Compl, 1 Incmpl      		 - -
      MIL MIL status.
      ON or OFF      		 ON MIL ON -
      MIL ON Run Distance MIL ON run distance
      Min. 0 km, Max 65,535 km      		 Distance after DTC detected -
      Running Time from MIL ON Running time from MIL ON
      Min. 0 minutes, Max 65,535 minutes      		 Equivalent to running time after MIL was ON -
      Engine Run Time Engine run time.
      Min. 0 seconds, Max 65,535 seconds      		 Time after engine start Service data
      Time after DTC Cleared Time after DTC cleared
      Min 0 minutes, Max. 65,535 minutes      		 Equivalent to time after DTCs were erased -
      Distance from DTC Cleared Distance after DTC cleared.
      Min 0 km, Max. 65,535 km      		 Equivalent to drive distance after DTCs were erased -
      Warmup Cycle Cleared DTC Warm-up cycle after DTC cleared
      Min. 0, Max 255      		 - Number of warm-up cycles after DTC cleared
      OBD Requirements OBD requirement OBD2 -
      Number of Emission DTC Emission related DTCs - Number of emission related DTCs
      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 Monitor EGR monitor
      Not Avl or Avail      		 - -
      EGR Monitor EGR 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 Monitor ENA EGR monitor
      Unable or Enable      		 - -
      EGR 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 cat monitor.
      Unable or Enable      		 - -
      Heated Cat Monitor CMPL Heated cat monitor
      Compl or Incmpl      		 - -
      Catalyst Monitor ENA Catalyst monitor
      Unable or Enable      		 - -
      Catalyst Monitor CMPL Catalyst monitor.
      Compl or Incmpl      		 - -
      Model Code Model code - Identifying the model code UCK30 (2WD), UCK40 (4WD)
      Engine Type Engine type - Identifying the engine type 2UZFE
      Cylinder Number Cylinder number
      Min. 0, Max 255      		 - Identifying the cylinder number 8
      Transmission Type Transmission type - Identifying the transmission type ECT (5AT)
      Destination Destination - Identifying the destination A (America)
      Model Year Model year
      Min 0, Max 255      		 - Identifying the model year 200#
      System Identification System identification - Identifying the engine system GASLIN (gasoline engine)

      HINT:

      Normal Condition: If no conditions are specifically stated for "idling", the shift lever is in the N or P position, and the A/C switch is OFF and all accessory switches are OFF.

  2. ACTIVE TEST 

    HINT:

    Performing the Techstream's Active Test allows relay, Vacuum Switching Valve (VSV), actuator and other items to be operated without removing any parts Performing the Active Test early in troubleshooting is one way to save time. The Data List can be displayed during the Active Test.

    1. Warm up the engine.
    2. Turn the ignition switch OFF.
    3. Connect the Techstream to the DLC3.
    4. Turn the ignition switch 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.
      ACTIVE TEST

      Tester Display Test Part Control Range Diagnostic Note
      Control the Injection Volume Change injection volume Between -12 % and 25 %
      • All injectors tested at the same time
      • Perform test at less than 3000 rpm
      • Injection volume can be changed in 1 % graduations within control range
      Control the Injection Volume for A/F Sensor Change injection volume Lower by 12.5 % or increase 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 voltage outputs
      • To conduct test, select following menu items Active Test/Control the Injection Volume for A/F Sensor/AFS B1 S1 and O2S B1 S2 or AFS B2 S1 and O2S B2 S
      Activate the VSV for Secondary Air Control Activate the Secondary Air System ON/OFF
      • Do not perform test for 5 seconds or more
      • After test, do not perform test again for 30 seconds
      Activate the Fuel Pump Speed Control Fuel pump speed control ON (low speed)/OFF (high speed) Test possible when following conditions met
      • Ignition switch ON
      • Engine is stopped
      Activate the VSV for Intake Control Activate VSV for ACIS ON/OFF -
      Activate the VSV for Evap Control Activate purge VSV control ON/OFF -
      Control the A/C Cut Signal Control A/C cut signal ON/OFF -
      Control the Fuel Pump/Speed Activate fuel pump (C/OPN Relay) ON/OFF -
      Connect the TC and TE1 Turn on and off TC and 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 -
      Activate the Starter Relay Active Starter relay ON/OFF -
      Activate the ACC Cut Relay Active ACC cut relay ON/OFF Test possible when following conditions met
      • Ignition switch ON
      • Engine is stopped
      Control the ETCS Open/Close Slow Speed Throttle actuator ON throttle valve opens slowly This test is possible when the following conditions are met
      • Ignition switch ON
      • Engine does not start
      • Fully depressing accelerator pedal (APP 58 degrees or more)
      Control the ETCS Open/Close Fast Speed Throttle actuator ON. throttle valve opens fast Same as above
      Control the VVT Linear (Bank 1) Control VVT (bank 1) Between -128 and 127%
      • Engine stall or rough idle when VVT actuator operated by 100%
      • Test possible during engine idling
      Control the VVT System (Bank 1) Turn on and off Oil Control Valve (OCV) ON/OFF
      • Engine stalls or idles roughly when OCV turned ON
      • Normal engine running or idling when OCV off
      Control the VVT Linear (Bank 2) Control VVT (bank 2) Between -128 and 127%
      • Engine stall or rough idle when VVT actuator operated by 100%
      • Test possible during engine idling
      Control the VVT System (Bank 2) Turn on and off Oil Control Valve (OCV) ON/OFF
      • Engine stalls or idles roughly when OCV turned ON
      • Normal engine running or idling when OCV off
      Activate the Vacuum Pump Activate leak detection pump (built into canister pump module) ON/OFF -
      Activate the VSV for Vent Value Activate vent valve (built into canister pump module) ON/OFF -
      Control the Cylinder #1 Fuel Cut Cylinder #1 injector fuel cut ON/OFF This test is possible when the vehicle is stopped and the engine is idling
      Control the Cylinder #2 Fuel Cut Cylinder #2 injector fuel cut ON/OFF Same as above
      Control the Cylinder #3 Fuel Cut Cylinder #3 injector fuel cut ON/OFF Same as above
      Control the Cylinder #4 Fuel Cut Cylinder #4 injector fuel cut ON/OFF Same as above
      Control the Cylinder #5 Fuel Cut Cylinder #5 injector fuel cut ON/OFF Same as above
      Control the Cylinder #6 Fuel Cut Cylinder #6 injector fuel cut ON/OFF Same as above
      Control the Cylinder #7 Fuel Cut Cylinder #7 injector fuel cut ON/OFF Same as above
      Control the Cylinder #8 Fuel Cut Cylinder #8 injector fuel cut ON/OFF Same as above
  3. SYSTEM CHECK 

    HINT:

    Performing a System Check 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. The System Check can be performed with the Techstream.

    1. Connect the Techstream to the DLC3.
    2. Turn the ignition switch ON.
    3. Turn the tester ON.
    4. Enter the following menus: Powertrain/Engine and ECT/Utility.
    5. Perform the System Check by referring to the table below.
      SYSTEM CHECK REFERENCE

      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 Codes menu after performing this test, system functioning normally
      • Refer to EVAP INSPECTION PROCEDURE  (See
      Evaporative System Check (Manual Mode) Perform 5 steps in order to operate EVAP key-off monitor manually 35°C (95°F) or less
      Air Injection Check (Automatic Mode) Order to operate air injection system automatically - If no DTCs in Pending Codes menu after performing this test, system functioning normally
      Air Injection Check (Manual Mode) Order to operate air injection system monitor manually - Used to detect malfunctioning parts
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