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Data List / Active Test

  1. DATA LIST 

    HINT:

    Reading the Data List displayed on Techstream enables values, including those of the switches, sensors, and actuators, to be checked without removing any parts. Reading the Data List as the first step in troubleshooting is one method to shorten diagnostic time.

    NOTE: In the table below, the values listed under Normal Condition are for 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 off.
    3. Connect Techstream to the DLC3.
    4. Start the engine.
    5. Turn the tester on.
    6. Select the following menu items: Powertrain / Engine and ECT / Data List / All Data.
    7. Check the values by referring to the table below.
      DATA LIST

      Tester Display Measurement Item/Range Normal Condition(1) Diagnostic Note
      Injector (Port) Injection period of No. 1 cylinder:
      Min.: 0 ms, Max.: 32.64 ms      		 1.5 to 2.7 ms: Idling -
      IGN Advance Ignition timing advance for No. 1 cylinder: Min.: -64 deg., Max.: 63.5 deg. BTDC 7 to 25°: Idling -
      Calculate Load D Load calculated by ECM: Min.: 0%, Max.: 100%
      • 11 to 22%: Idling
      • 12.1 to 18.2%: Running without load (2,500 rpm)
      		 -
      Vehicle Load Vehicle load: Min.: 0%, Max.: 25,700% Actual vehicle load -
      MAF Air flow rate from MAF meter:
      Min.: 0 g/sec, Max.: 655.35 g/ sec.      		 2 to 4.3 g/sec: Idling
      2.4 to 4.3 g/sec: 2,500 rpm      		 If value is approximately 0.0 g/ sec:
      • Mass air flow meter power source circuit open
      • VG circuit open or shorted

      If value is 271.0 g/sec. or more:
      • E2G circuit open
      Engine Speed Engine speed: Min.: 0 rpm, Max.: 16,383.75 rpm 550 to 750 rpm: Idling -
      Vehicle Speed Vehicle speed: Min.: 0 km/h (0 mph), Max.: 255 km/h (158 mph) Actual vehicle speed Speed indicated on speedometer
      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 value is-40°C (-40°F): sensor circuit open
      • If value is 140°C (284°F): sensor circuit shorted
      Intake Air Intake air temperature: Min.: -40°C (-40°F), Max.: 140°C (284°F) Equivalent to ambient air temperature
      • If value is -40°C (-40°F): sensor circuit open
      • If value is 140°C (284°F): sensor circuit shorted
      Air-Fuel Ratio Air-fuel ratio: Min.: 0, Max.: 1.999 0.8 to 1.2: Idling -
      Purge Density Learn Value Learning value of purge density: Min.: -50, Max.: 350 -30 to 0%: Idling Service data
      EVAP Purge Flow Purge flow: Min.: 0%, Max.: 102.4% 0 to 100%: Idling -
      EVAP (Purge) VSV EVAP (Purge) VSV control duty:
      Min.:0%, Max.: 100%      		 1 to 100%: Idling Commanded signal from ECM
      Vapor Pressure Pump Vapor pressure: Min.: 33.853 kPa, Max.: 125.596 kPa 0 kPa: Fuel tank cap removed Pressure inside fuel tank monitored by vapor pressure sensor
      Vapor pressure (calculated) Vapor pressure: (calculated) Min.: -5.632 kPa, Max.: 715.264 kPa 0 kPa: Fuel tank cap removed Pressure inside fuel tank monitored by vapor pressure sensor
      Knock Correct Learn Value Correction learning value of knocking: Min.: -64 CA, Max.: 1,984 CA 0 to 24° CA: Driving, 44 mph (70 km/h) Service data
      Knock Feedback Value Feedback value of knocking: Min:-64 CA, Max.: 1,984 CA -24 to 0° CA Driving, 44 mph (70 km/h) Service data
      Clutch Current Clutch Current: Min.: 0 A Max.: 2.49 A - -
      Accelerator Position No. 1 Absolute Accelerator Pedal Position (APP) No. 1: Min.: 0%, Max.: 100% 10 to 22%: Accelerator pedal released
      54 to 86%: Accelerator pedal fully depressed      		 -
      Accelerator Position No. 2 Absolute APP No. 2: Min.: 0 %, Max.: 100% 12 to 42%: Accelerator pedal released
      66 to 98%: Accelerator pedal fully depressed      		 -
      Accelerator Position No. 1 APP sensor No. 1 voltage: Min.: 0 V, Max.: 4.98 V - ETCS freeze frame data
      Accelerator Position No. 2 APP sensor No. 2 voltage: Min.: 0 V, Max.: 4.98 V - ETCS freeze frame data
      Accelerator Position No. 1 APP sensor No. 1 voltage: Min.: 0 V, Max.:5 V 0.5 to 1.1 V: Accelerator pedal released
      2.6 to 5.0 V: Accelerator pedal fully depressed      		 -
      Accelerator Position No. 2 APP sensor No. 2 voltage: Min.: 0 V, Max.:5 V 1.2 to 2.0 V: Accelerator pedal released
      3.4 to 5.0 V: Accelerator pedal fully depressed      		 -
      Accelerator Idle Positions Whether or not accelerator pedal position sensor detecting idle: ON or OFF ON: Idling -
      Throttle Fully Close Learn Throttle valve fully closed (learned value): Min.: 0 V, Max.: 5 V 0.4 to 0.8 V -
      Accel Fully Close #1 AD Accelerator fully closed value No. 1 (AD): Min.: 0, Max.: 4.9804 V - ETCS service data
      Accel Fully Close #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 (Main CPU): ON or OFF ON: ETCS has failed -
      ST1 Starter signal: ON or OFF ON: Cranking -
      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 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% 0 to 10%: 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.: 4.98 V - ETCS freeze frame data
      Throttle Position No. 2 Throttle position sensor No. 2 output voltage: Min.: 0 V, Max.: 4.98 V - ETCS freeze frame 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 opened
      		 -
      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 5.0 V: Throttle fully open
      		 Read value with operation (active test)
      Throttle Position Command Throttle position command value: Min.: 0 V, Max.: 4.9804 V 0.5 to 4.8 V ETCS service data
      Throttle Sens Open Pos #1 Throttle sensor opener position No. 1: Min.: 0 V, Max.: 4.9804 V 0.6 to 1.0 V ETCS service data
      Throttle Sens Open Pos #2 Throttle sensor opener position No. 2: Min.: 0 V, Max.: 4.9804 V 2.0 to 2.6 V ETCS service data
      Throttle Sens Open Pos (AD) Throttle sensor opener position No. 1 (AD): Min.: 0 V, Max.: 4.9804 V 0.6 to 0.9 V ETCS service data
      Throttle Motor Whether or not throttle motor control permitted: ON or OFF ON: Idling Read value with ignition switch ON (Do not start engine)
      Throttle Motor Current Throttle motor current: Min.: 0 A, Max.: 80 A 0 to 3.0 A: Idling -
      Throttle Motor Throttle motor: Min.: 0%, Max.: 100% 0.5 to 40%: Idling -
      Throttle Motor Current Throttle actuator current: Min.: 0 A, Max.: 19.92 A 0 to 3.0 A: Idling -
      Throttle Motor Open Duty Throttle motor duty ratio (open): Min.:0%, Max.: 100% - ETCS service data
      Throttle Motor Close Duty Throttle motor 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 Control the Injection Volume or Control the Injection Volume A/F sensor function of Active Test enables technician to check output voltage of 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 Control the Injection Volume or Control the Injection Volume A/F sensor function of Active Test enables technician to check output voltage of sensor
      AFS B1 S1 A/F sensor output voltage for bank 1 sensor 1: Min.: 0 V, Max.: 7.999 V 2.8 to 3.8 V: Idling Performing Control the Injection Volume or Control the Injection Volume A/F sensor function of Active Test enables technician to check output voltage of sensor
      AFS B2 S1 A/F sensor output voltage for bank 2 sensor 1: Min.: 0 V, Max.: 7.999 V 2.8 to 3.8 V: Idling Performing Control the Injection Volume or Control the Injection Volume A/F sensor function of Active Test enables technician to check output voltage of sensor
      AFS B2 S1 A/F sensor current: Min.: -128 mA, Max.: 127.99 mA - -
      Total FT #1 Total fuel trim of bank 1 Average value for fuel trim system of bank 1: Min.: -0.5, Max.: 0.496 -0.2 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, Max.: 0.496 -0.2 to 0.2: Idling -
      Short FT #1 Short-term fuel trim of bank 1: Min.:-100%, Max.: 99.2% - 20 to 20% Short-term fuel compensation used to maintain 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% Overall fuel compensation carried out in long-term to compensate for a continual deviation of short-term fuel trim from central value
      Short FT #2 Short-term fuel trim of bank 2: Min.: -100%, Max.: 99.2% - 20 to 20% Short-term fuel compensation used to maintain 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% Overall fuel compensation carried out in long-term to compensate for a continual deviation of short-term fuel trim from central value
      Fuel System Status (Bank 1) Fuel system status (Bank 1): OL or CL or OL DRIVE or OL FAULT or CL FAULT CL: Idling after warming up
      • OL (Open Loop): Has not yet satisfied conditions to become a closed loop
      • CL (Closed Loop): Using heated oxygen sensor as feedback for fuel control
      • OL DRIVE: Open loop due to driving conditions (fuel enrichment)
      • OL FAULT: Open loop due to detected system fault
      • CL FAULT: Closed loop but heated oxygen sensor, used for fuel control, malfunctions
      Fuel System Status (Bank 2) Fuel system status (Bank 2): OL or CL or OL DRIVE or OL FAULT or CL FAULT 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
      • OL DRIVE: Open loop due to driving conditions (fuel enrichment)
      • OL FAULT: Open loop due to detected system fault
      • CL FAULT: Closed loop but heated oxygen sensor, used for fuel control, malfunctions
      AF FT B1 S1 Short-term fuel trim associated with 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 A/F sensor current:
      Min.: -128 mA, Max.: 127.99 mA      		 - -
      AF FT B2 S1 Short-term fuel trim associated with bank 2 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
      		 -
      Catalyst Temp (B1 S1) Catalyst temperature (Bank 1, Sensor 1): Min.: -40°C (-40°F), Max.: 6,513.5°C (11,756.3°F) - -
      Catalyst Temp (B2 S1) Catalyst temperature (Bank 2, Sensor 1): Min.: -40°C (-40°F), Max.: 6,513.5°C (11,756.3°F) - -
      Catalyst Temp (B1 S2) Catalyst temperature (Bank 1, Sensor 2): Min.: -40°C (-40°F), Max.: 6,513.5°C (11,756.3°F) - -
      Catalyst Temp (B2 S2) Catalyst temperature (Bank 2, Sensor 2): Min.: -40°C (-40°F), Max.: 6,513.5°C (11,756.3°F) - -
      Initial Engine Coolant Temp Initial engine coolant temperature: Min.: -40°C (-40°F), Max.: 120°C (248°F) Close to ambient air temperature Service data
      Initial Intake Air Temp Initial intake air temperature: Min.: -40°C (-40°F), Max.: 120°C (248°F) Close to ambient air temperature Service data
      Injection Volume (Cylinder 1) Injection volume (cylinder 1): Min.: 0 ml, Max.: 2.048 ml Max.: 0.5 ml Quantity of fuel injected in 10 injections
      Starter Signal Starter signal: 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/C ON -
      Electrical Load Signal Electrical load signal: ON or OFF ON: Headlights or defogger turned ON -
      Stop Light Switch Stop light switch: ON or OFF ON: Brake pedal depressed -
      Fuel Cut Condition Fuel-cut condition: ON or OFF ON: Any fuel-cut operation executed -
      ETCS Actuator Power Whether or not electric throttle control system power input: ON or OFF ON: Idling -
      +BM Voltage +BM voltage: Min.: 0, Max.: 19.92182 [V] 10 to 15 V: Idling ETCS service data
      Battery Voltage Battery voltage: Min.: 0 V, 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.: 125 kPa Equivalent to atmospheric pressure (absolute pressure) -
      ACIS VSV VSV for Acoustic Control Induction System Status: ON or OFF - ON: Open
      OFF: Closed
      ACT VSV A/C cut Status: ON or OFF - Active Test support data
      VVT Control Status (Bank 2) VVT control (bank 2) status: 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/status: ON or OFF - Active Test support data
      VVT Control Status (Bank 1) VVT control (bank 1) status: 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 Valve Key-off EVAP system vent valve status: ON or OFF - Active Test support data
      AICV VSV VSV for Air Intake Control System Status: ON or OFF - -
      TC and TE1 TC and TE1 terminals of DLC3: ON or OFF - -
      ACM VSV for ACM control system status: ON or OFF - Active Test support data
      VVTL Aim Angle (Bank 1) VVT aim angle (bank 1 Intake side): Min.: 0%, Max.: 100% - VVT duty signal value during operation
      VVT Change Angle (Bank 1) VVT change angle (bank 1 Intake side): Min.: 0° FR, Max.: 60° FR 0 to 5° FR: Idling Displacement angle during intrusive operation
      VVT OCV Duty Angle (Bank 1) VVT OCV (bank 1 Intake side) operation duty: Min.: 0%, Max.: 100% 30 to 60% Requested duty value for operation
      VVTL Aim Angle (Bank 2) VVT aim angle (bank 2 Intake side): Min.: 0%, Max.: 100% - VVT duty signal value during operation
      VVT Change Angle (Bank 2) VVT change angle (bank 2 Intake side): Min.: 0° FR, Max.: 60° FR 0 to 5° FR: Idling Displacement angle during operation
      VVT OCV Duty Angle (Bank 2) VVT OCV (bank 2 Intake side) operation duty: Min.: 0%, Max.: 100% 30 to 60%: Requested duty value for operation
      Ignition Ignition counter: Min.: 0, Max.: 800 0 to 600 -
      Cylinder #1 Misfire Count Misfire ratio of cylinder 1: Min.: 0, Max.: 255 0% This item displayed only during idling
      Cylinder #2 Misfire Count Misfire ratio of cylinder 2: Min.: 0, Max.: 255 0% This item displayed only during idling
      Cylinder #3 Misfire Count Misfire ratio of cylinder 3: Min.: 0, Max.: 255 0% This item displayed only during idling
      Cylinder #4 Misfire Count Misfire ratio of cylinder 4: Min.: 0, Max.: 255 0% This item displayed only during idling
      Cylinder #5 Misfire Count Misfire ratio of cylinder 5: Min.: 0, Max.: 255 0% This item displayed only during idling
      Cylinder #6 Misfire Count Misfire ratio of cylinder 6: Min.: 0, Max.: 255 0% This item displayed only during idling
      All Cylinders Misfire Count All cylinders misfire rate: Min.: 0, Max.: 255 0 to 30 -
      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: OFF, 1: ON ON: Check mode ON See CHECK MODE PROCEDURE 
      SPD Test Check mode result for vehicle speed sensor: 0: Complete, 1: Incomplete - -
      Misfire Test Check mode result for misfire monitor: 0: Complete, 1: Incomplete - -
      OXS2 Test Check mode result for HO2 sensor (bank 2): 0: Complete, 1: Incomplete - -
      OXS1 Test Check mode result for HO2 sensor (bank 1): 0: Complete, 1: Incomplete - -
      A/F Test Result (Bank 2) Check mode result for air-fuel ratio sensor (bank 2): 0: Complete, 1: Incomplete - -
      A/F Test Result (Bank 1) Check mode result for air-fuel ratio sensor (bank 1): 0: Complete, 1: Incomplete - -
      MIL ON Run Distance MIL ON Run Distance: Min.: 0 km (0 mile), Max.: 65,535 km (40,723 mile) Distance driven after DTC detected -
      Running Time from MIL ON Running time from MIL ON: Min.: 0 minute, Max.: 65,535 minutes Running time after MIL ON -
      Engine Run Time Engine run time: Min.: 0 second, Max.: 65,535 seconds Time after engine start Service data
      Time After DTC Cleared Time after DTC cleared: Min.: 0 minute, Max.: 65,535 minutes Time after DTCs erased -
      Distance from DTC Cleared Distance after DTC cleared: Min.: 0 km (0 mile), Max.: 65,535 km/h (40,723 mile) Distance driven after DTCs erased -
      Number of Emission DTC Number of Emission related DTC - -
      Complete Parts Monitor Comprehensive Component Monitor: NOT AVL / AVAIL - -
      Fuel System Monitor Fuel System Monitor: NOT AVL / AVAIL - -
      Misfire Monitor Misfire Monitor: NOT AVL / AVAIL - -
      O2S (A/FS) Monitor O2S (A/FS) Monitor: NOT AVL / AVAIL - -
      EVAP Monitor EVAP Monitor: NOT AVL: AVAIL - -
      Catalyst Monitor Catalyst Monitor: NOT AVL / AVAIL - -
      Component Monitor ENA Component Monitor ENA: UNABLE or ENABLE - -
      Component Monitor CMPL Component Monitor CMPL: Complete or Incomplete - -
      Fuel System Monitor ENA Fuel System Monitor ENA: UNABLE or ENABLE - -
      Fuel System Monitor CMPL Fuel System Monitor CMPL: Complete or Incomplete - -
      Misfire Monitor ENA Misfire Monitor ENA: UNABLE or ENABLE - -
      Misfire Monitor CMPL Misfire Monitor CMPL: Complete or Incomplete - -
      EGR Monitor ENA EGR Monitor ENA: UNABLE or ENABLE - -
      EGR Monitor CMPL EGR Monitor CMPL: Complete or Incomplete - -
      Heater Monitor ENA Heater Monitor ENA: UNABLE or ENABLE - -
      Heater Monitor CMPL Heater Monitor CMPL: Complete or Incomplete - -
      O2S (A/FS) Monitor ENA O2S (A/FS) Monitor ENA: UNABLE or ENABLE - -
      O2S (A/FS) Monitor CMPL O2S (A/FS) Monitor CMPL: Complete or Incomplete - -
      A/C Monitor ENA A/C Monitor ENA: UNABLE or ENABLE - -
      A/C Monitor CMPL A/C Monitor CMPL: Complete or Incomplete - -
      2nd Air Monitor ENA 2nd Air Monitor ENA: UNABLE or ENABLE - -
      2nd Air Monitor CMPL 2nd Air Monitor CMPL: Complete or Incomplete - -
      EVAP Monitor ENA EVAP Monitor ENA: UNABLE or ENABLE - -
      EVAP Monitor CMPL EVAP Monitor CMPL: Complete or Incomplete - -
      Heated Cat Monitor ENA Heated Cat Monitor ENA: UNABLE or ENABLE - -
      Heated Cat Monitor CMPL Heated Cat Monitor CMPL: Complete or Incomplete - -
      Catalyst Monitor ENA Catalyst Monitor ENA: UNABLE or ENABLE - -
      Catalyst Monitor CMPL Catalyst Monitor CMPL: Complete or Incomplete - -
      Model Code Model code information - Identifying model code: MCV31#
      Engine Type Engine type information - Identifying engine type: 3MZFE
      Cylinder Number Cylinder number: Min.: 0, Max.: 255 - Identifying cylinder number: 6
      Transmission Type Transmission type information - Identifying transmission type: 5AT
      Destination Destination - Identifying destination: A (America)
      Model Year Model year: Min.: 1900 MY, Max.: 2155 MY - Identifying model year: 200#
      System Identification Engine system information - Identifying engine system: GASOLIN (gasoline engine)
      (1) If no idling conditions are specified, the transmission gear selector lever should be in the N or P position, and the A/C switch and all accessory switches should be OFF.
  2. ACTIVE TEST 

    HINT:

    Performing an Active Test enables components including the relays, VSV (Vacuum Switching Valve), and actuators, to be operated without removing any parts. The Active Test can be performed with Techstream. Performing an Active Test in the first step in troubleshooting is one method to shorten diagnostic time.

    Data List can be displayed during Active Tests.

    1. Connect Techstream to the DLC3.
    2. Start the engine.
    3. Turn the tester on.
    4. Select the following menu items: Powertrain / Engine and ECT / Active Test.
    5. Perform the Active Test by referring to the table below.
      ACTIVE TEST

      Tester Display Test Part Control Range Diagnostic Note
      Control the Injection Volume Change the injection volume Between -12.5% and 24.8%
      • All injectors tested at the same time
      • Perform test at less than 3,000 rpm
      • Injection volume can be changed by 1% within control range
      Control the Injection Volume for A/F sensor Change the injection volume Lower by 12.5% or increase by 24.8%
      • Perform test at less than 3,000 rpm
      • Control the Injection Volume for A/F sensor enables to check and to graph A/F (Air Fuel Ratio) sensor and Heated Oxygen (HO2) sensor voltage outputs
      • To conduct test, select following menu items: Active Test / Control the Injection Volume for A/F sensor / Data List / A/F Control System / AFS B1S1 and O2S B1S2, or AFS B2S1 and O2S B2S2.
      Activate the VSV for Intake Control Activate the VSV for Acoustic Control Induction System (ACIS) ON/OFF -
      Activate the VSV for Evap Control Activate EVAP VSV control ON/OFF -
      Control the VVT System (Bank 1) Turn on and off OCV (Oil Control Valve) for VVT (Bank 1) ON: Exhaust side camshaft moves to retard side OFF: Exhaust side camshaft moves to advance side
      • Engine stalls or idles roughly when OCV on
      • Engine running or idling normally when OCV off
      Control the VVT System (Bank 2). Turn on and off OCV (Oil Control Valve) for VVT (Bank 2) ON: Exhaust side camshaft moves to retard side OFF: Exhaust side camshaft moves to advance side
      • Engine stalls or idles roughly when OCV on
      • Engine running or idling normally when OCV off
      Control the Fuel Pump / Speed Activate fuel pump (C/OPN Relay) ON/OFF -
      Control the A/C Cut Signal Control the A/C cut signal ON/OFF -
      Control the ACM Inhibit Control the ACM inhibit ON/OFF Test is possible while engine is idling
      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 -
      Control the ETCS Open/Close Slow Speed Control the ETCS (throttle motor) opening slow speed 1: Throttle valve opens slowly Test is possible when the following conditions are met:
      • Ignition switch ON
      • Engine does not start
      • Accelerator pedal fully depressed (APP: 58 degrees or more)
      Control the ETCS Open/Close Fast Speed Control the ETCS (throttle motor) opening fast speed 3: Throttle valve opens fast Same as above
      Control the VVT Linear (Bank 1) Control the VVT (bank 1 Intake Side) Between -128 and 127%
      This valve added to present OCV control duty
      100%: Maximum advance
      -100% : Maximum retard      		 Engine stalls or idles roughly when VVT actuator operated by 100%. Test is possible while idling
      Control the VVT Linear (Bank 2) Control the VVT (bank 2 Intake Side) Between -128% and 127% Same as above
      Activate the Vacuum Pump Activate the Vacuum Pump built into pump module ON/OFF -
      Activate the VSV for Vent Valve Activate the VSV for Vent Valve built into pump module ON/OFF -
      Activate the VSV for AICS Activate the VSV for Air Intake Control System (AICS) ON/OFF -
  3. SYSTEM CHECK 

    HINT:

    Performing a System Check enables the system, which consists of the 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 Techstream.

    1. Connect Techstream to the DLC3.
    2. Start the engine.
    3. Turn the tester on.
    4. Select the following menu items: Powertrain / Engine and ECT / Utility / System Check.
    5. Perform the System Check by referring to the table below.
      TESTER DISPLAY CHART

      Tester Display Test Part Control Range Diagnostic Notes
      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 code 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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