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Data List/Active Test

  1. DATA LIST 

    HINT:

    By reading the Data List displayed on a Techstream, values can be checked, including those of the switches, sensors, and actuators, without removing any parts. Reading the Data List as the first step of troubleshooting is one method of shortening 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 to OFF.
    3. Connect the Techstream to the DLC3.
    4. Turn the ignition switch to ON.
    5. Turn the tester ON.
    6. Select the following menu items: Powertrain/Engine and ECT/Data List.
    7. Check the values by referring to the table below.
      ITEM/RANGE REFERENCE

      Tester Display Measurement Item/Range Normal Condition *1 Diagnostic Note
      Vehicle Speed Vehicle speed:
      Min.: 0 mph (0 km/h), Max.: 158.4 mph (255 km/h)      		 Actual vehicle speed Speed indicated on speedometer
      Engine Speed Engine speed:
      Min.: 0 rpm, Max.: 16383.75 rpm
      • 550 to 650 rpm: Idling (M/T)
      • 650 to 750 rpm: Idling (A/T)
      		 -
      Calculate Load Calculated load by ECM:
      Min.: 0%, Max.: 100%
      • 15 to 35%: Idling
      • 15 to 35 %: Running without load at 2,500 rpm
      		 -
      Vehicle Load Vehicle load:
      Min.: 0 %, Max.: 25700 %      		 Actual vehicle load -
      MAF Air flow rate from Mass Air Flow (MAF) meter:
      Min.: 0 g/sec, Max.: 655.35 g/sec      		 1 to 3 g/sec: Idling
      2 to 6 g/sec: Running without load at 2,500 rpm      		 If value approximately 0.0 g/sec:
      • MAF meter power source circuit open
      • VG circuit open or short

      If value 271.0 g/sec or more:
      • E2G circuit open
      Atmosphere Pressure Atmospheric pressure:
      Min.: 0 kPa, Max.: 255 kPa      		 Approximately 100 kPa: Ignition switch ON -
      Coolant Temp Engine coolant temperature:
      Min.: -40°C, Max.: 140°C      		 80 to 100°C (176 to 212°F): After warming up
      • If -40°C (-40°F): sensor circuit open
      • If 140°C (284°F) or more: sensor circuit shorted
      Intake Air Intake air temperature:
      Min.: -40°C, Max.: 140°C      		 Equivalent to ambient air temperature
      • If -40°C (-40°F): sensor circuit open
      • If 140°C (284°F) or more: sensor circuit shorted
      Engine Run Time Engine run time:
      Min.: 0 second,
      Max.: 65535 seconds      		 Time after engine start -
      Initial Engine Coolant Temp Engine coolant temperature at engine start:
      Min.: -40°C, Max.: 120°C      		 Close to ambient air temperature -
      Initial Intake Air Temp Intake air temperature at engine start:
      Min.:-40°C, Max.: 120°C      		 Close to ambient air temperature -
      Battery Voltage Battery voltage:
      Min.: 0 V, Max.: 65.535 V      		 11 to 14 V: Ignition switch ON -
      Accel Sens. No. 1 Volt % Absolute Accelerator Pedal Position (APP) No. 1:
      Min.: 0%, Max.: 100%      		 10 to 22 %: Accelerator pedal released
      52 to 90 %: Accelerator pedal fully depressed      		 Read value with ignition switch ON (Do not start engine)
      Accel Sens. No. 2 Volt % Absolute APP No. 2:
      Min.: 0 %, Max.: 100 %      		 24 to 40 %: Accelerator pedal released
      68 to 100 %: Accelerator pedal fully depressed      		 Read value with ignition switch ON (Do not start engine)
      Accel Sensor Out No. 1 APP sensor No. 1 voltage:
      Min.: 0 V, Max.: 4.98 V      		 - ETCS freeze data
      Accel Sensor Out No. 2 APP sensor No. 2 voltage:
      Min.: 0 V, Max.: 4.98 V      		 - ETCS freeze data
      Accel Sensor Out 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 4.5 V: Accelerator pedal fully depressed      		 Read value with ignition switch ON (Do not start engine)
      Accel Sensor Out 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      		 Read value with ignition switch ON (Do not start engine)
      Accelerator Idle Position Whether or not accelerator pedal position sensor detecting idle: ON or OFF ON: Idling -
      Accel Fully Close #1 (AD) APP sensor No. 1 voltage (AD):
      Min.: 0 V, Max.: 4.98 V      		 - ETCS service data
      Accel Fully Close Learn #1 Accelerator fully closed learning value No. 1:
      Min.: 0 deg, Max.: 124.512 deg      		 - ETCS service data
      Accel Fully Close Learn #2 Accelerator fully closed learning value No. 2:
      Min.: 0 deg, Max.: 124.512 deg      		 - ETCS service data
      Throttle Sensor Volt % Throttle position sensor:
      Min.: 0%, Max.: 100%
      • 10 to 22%: Throttle fully closed
      • 40 to 98 %: Throttle fully open
      • Calculated value based on VTA1
      • Read value with ignition switch ON (Do not start engine)
      Throttle Sensor #2 Volt % Throttle position No. 2 sensor:
      Min.: 0 %, Max.: 100%
      • 42 to 62 %: Throttle fully closed
      • 92 to 100%: Throttle fully open
      • Calculated value based on VTA2
      • Read value with ignition switch ON (Do not start engine)
      ST1 Brake pedal signal:
      ON or OFF      		 ON: Brake pedal depressed -
      System Guard System guard:
      ON or OFF      		 - ETCS service data
      Open Side Malfunction Open side malfunction:
      ON or OFF      		 - ETCS service data
      Throttle Idle Position Whether or not throttle position sensor detecting idle: ON or OFF ON: Idling -
      Throttle Require Position Throttle requirement position:
      Min.: 0 V, Max.: 5 V      		 0.5 to 1.0 V: Idling -
      Throttle Sensor Position Throttle position:
      Min.: 0%, Max.: 100%
      • 0 %: Throttle fully closed
      • 50 to 80 %: Throttle fully open
      • Recognition value for throttle opening angle on ECM
      • Read value with ignition switch ON (Do not start engine)
      Throttle Position No. 1 Throttle position sensor No. 1 output voltage:
      Min.: 0 V, Max.: 4.98 V      		 - ETCS freeze data
      Throttle Position No. 2 Throttle position sensor No. 2 output voltage:
      Min.: 0 V, Max.: 4.98 V      		 - ETCS freeze data
      Throttle Position No. 1 Throttle position sensor No. 1 output voltage:
      Min.: 0 V, Max.: 5 V
      • 0.5 to 1.1 V: Throttle fully closed
      • 3.3 to 4.9 V: Throttle fully open
      		 Read value with ignition switch ON (Do not start engine)
      Throttle Position No. 2 Throttle position sensor No. 2 output voltage:
      Min.: 0 V, Max.: 5 V
      • 2.1 to 3.1 V: Throttle fully closed
      • 4.6 to 5.0 V: Throttle fully open
      		 Read value with ignition switch ON (Do not start engine)
      Throttle Position Command Throttle position command value:
      Min.: 0 V, Max.: 4.9804 V      		 0.5 to 4.9 V Read value with ignition switch ON (Do not start engine)
      Throttle Sens Open Pos #1 Throttle sensor opener position No. 1:
      Min.: 0 V, Max.: 4.9804 V      		 - ETCS service data
      Throttle Sens Open Pos #2 Throttle sensor opener position No. 2:
      Min.: 0 V, Max.: 4.9804 V      		 - ETCS service data
      Throttle Sens Open #1 (AD) Throttle position sensor No. 1 output voltage (AD):
      Min.: 0 V, Max.: 4.9804 V      		 0.5 to 4.9 V Read value with ignition switch ON (Do not start engine)
      Throttle Motor Whether or not throttle actuator control permitted:
      ON or OFF      		 ON: Idling Read value with ignition switch ON (Do not start engine)
      Throttle Motor Current Throttle actuator current:
      Min.: 0 A, Max.: 20 A      		 0 to 3.0 A: Idling -
      Throttle Motor DUTY 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
      • Read value with ignition switch ON (Do not start engine)
      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
      • Read value with ignition switch ON (Do not start engine)
      Throttle Motor Duty (Open) Throttle actuator duty ratio (open):
      Min.: 0%, Max.: 100 %      		 0 to 40 %: During idling ETCS service data
      Throttle Motor Duty (Close) Throttle actuator duty ratio (closed):
      Min.: 0%, Max.: 100%      		 0 to 40 %: During idling ETCS service data
      Throttle Fully Close Learn Throttle valve fully closed (learned value):
      Min.: 0 V, Max.: 5 V      		 0.4 to 0.8 V -
      ETCS Actuator Power Whether or not electric throttle control system power inputted:
      ON or OFF      		 ON: Ignition switch ON and system normal -
      +BM Voltage +BM voltage:
      Min.: 0, Max.: 19.922      		 11 to 14 (V): Ignition switch ON and system normal ETCS service data
      Actuator Power Supply Actuator power supply:
      ON or OFF      		 ON: Idling ETCS service data
      Clutch Current Clutch current:
      Min.: 0 A, Max.: 2.49 A      		 - -
      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 -
      Injector (Port) Injection period of No. 1 cylinder:
      Min.: 0 ms, Max.: 32.64 ms      		 1.0 to 3.0 ms: Idling -
      Injection Volum (Cylinder 1) Injection volume (Cylinder 1):
      Min.: 0 ml, Max.: 2.048 ml      		 0 to 0.15 ml: Idling Quantity of fuel injection volume for 10 times
      Fuel Pump/Speed Status Fuel pump status: ON or OFF ON: Engine running Active Test support data
      Vacuum Pump Key-off EVAP system leak detection pump status:
      ON or OFF      		 - Active Test support data
      EVAP (Purge) VSV EVAP (PURGE) VSV control duty:
      Min.: 0%, Max.: 100%      		 10 to 50%: Idling Order signal from ECM
      Evap Purge Flow Ratio of evaporative purge flow to intake air volume:
      Min.: 0 %, Max.: 102.4 %      		 0 to 10%: Idling -
      Purge Density Learn Value Learning value of purge density:
      Min.: -50, Max.: 350      		 -40 to 10: Idling -
      Vapor Pressure Pump Vapor pressure:
      Min.: 33.853 kPa, Max.: 125.596 kPa      		 Approximately 100 kPa: Ignition switch ON EVAP system pressure monitored by canister pressure sensor
      Vapor pressure (calculated) Vapor pressure (calculated):
      Min.: -5.632 kPa, Max.: 7153.264 kPa      		 Approximately 100 kPa: Ignition switch ON EVAP system pressure monitored by canister pressure sensor
      EVAP System Vent Valve Key-off EVAP system vent valve status:
      ON or OFF      		 - Active Test support data
      EVAP Purge VSV Purge VSV status:
      ON or OFF      		 - -
      Target Air-Fuel Ratio Ratio compared to stoichiometric level:
      Min.: 0, Max.: 1.999      		 0.8 to 1.2: Idling
      • Less than 1 (0 to 0.999) = Lean
      • Stoichiometric air-fuel ratio = 1
      • Greater than 1 (1.001 to 1.999) = Rich
      AF Lambda B1S1 Short-term fuel trim associated with sensor 1:
      Min.: 0, Max.: 1.999
      • Value less than 1 (0.000 to 0.999) = Lean
      • Stoichiometric air-fuel ratio=1
      • Value greater than 1 (1.001 to 1.999) = Rich
      		 -
      AFS Voltage B1S1 A/F sensor output voltage for sensor 1:
      Min.: 0 V Max.: 7.999 V      		 2.8 to 3.8 V: Idling Performing INJ VOL or A/F CONTROL function of ACTIVE TEST enables technician to check output voltage of sensor
      AFS Current B1S1 A/F sensor output current for sensor 1:
      Min.: -128 mA, Max.: 127.99 mA      		 - Performing INJ VOL or A/F CONTROL function of ACTIVE TEST enables technician to check current output of sensor
      O2S B1S2 Heated oxygen sensor output voltage for sensor 2:
      Min.: 0 V Max.: 1.275 V      		 0.1 to 0.9 V: Driving at 44 mph (70 km/h) Performing INJ VOL or A/F CONTROL function of ACTIVE TEST enables technician to check output voltage of sensor
      O2S Impedance B1S2 Sub oxygen sensor impedance (sensor 2):
      Min.: 0 Ω, Max.: 21247.68 Ω      		 5 to 15,000 Ω: While vehicle is driving and engine is warmed up -
      Short FT #1 Short-term fuel trim:
      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:
      Min.:-100%, Max.: 99.2%      		 -20 to 20 % Overall fuel compensation carried out in long-term to compensate continual deviation of short-term fuel trim from central value
      Total FT #1 Total fuel trim value for fuel system:
      Min.: -0.5, Max.: 0.496      		 -0.2 to 0.2 -
      Fuel System Status #1 Fuel system status:
      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 A/F 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 A/ F sensor, which used for fuel control malfunctioning
      Fuel System Status #2 Fuel system status #2 Unused
      IGN Advance Ignition timing advance for No. 1 cylinder:
      Min.: -64 deg, Max.: 63.5 deg      		 BTDC 0 to 14 deg: Idling -
      Knock Feedback Value Knock feedback value:
      Min: -64°CA, Max.: 1984°CA      		 -20 to 0°CA: Driving at 44 mph (70 km/h) Service data
      Knock Correct Learn Value Knock correction learning value:
      Min: -64°CA, Max.: 1984°CA      		 0 to 20°CA: Driving at 44 mph (70 km/h) Service data
      VVT Control Status #1 VVT control #1 status:
      ON or OFF      		 - -
      VVT Aim Angle #1*2 VVT aim angle (bank 1):
      Min.: 0%, Max.: 100%      		 0 to 100% VVT duty signal value during intrusive operation
      VVT Change Angle #1*2 VVT change angle (bank 1):
      Min.: 0°FR, Max.: 60°FR      		 0 to 56° FR Displacement angle during intrusive operation
      VVT OCV Duty #1*2 VVT OCV operation duty:
      Min.: 0 %, Max.: 100%      		 0 to 100% Requested duty value for intrusive operation
      Catalyst Temp B1S1 Estimated catalyst temperature (sensor 1):
      Min.:-40°C, Max.: 6513.5°C      		 - -
      Catalyst Temp B1S2 Estimated catalyst temperature (sensor 2):
      Min.:-40°C, Max.: 6513.5°C      		 - -
      Starter Signal Starter relay (STA) signal:
      ON or OFF      		 ON: Cranking -
      Starter Control Starter switch (STSW) signal:
      ON or OFF      		 ON: Cranking -
      Power Steering Signal Record Power steering signal:
      ON or OFF      		 ON: Power steering operation -
      Starter Relay Starter control (STAR) signal:
      ON or OFF      		 ON: Cranking -
      Power Steer. Sig. Record Power steering signal (history):
      ON or OFF      		 ON: When steering wheel first turned after battery terminals connected Signal status usually ON until battery terminals disconnected
      ACC Relay ACC (Accessory) relay:
      ON or OFF      		 ON: Cranking -
      Neutral Position SW Signal PNP switch status:
      ON or OFF      		 ON: P or N position -
      Stop Light Switch Stop light switch:
      ON or OFF      		 ON: Brake pedal depressed -
      A/C Signal A/C signal:
      ON or OFF      		 ON: A/C ON -
      Closed Throttle Position SW Closed throttle position switch:
      ON or OFF
      • ON: Throttle fully closed
      • OFF: Throttle open
      		 -
      Fuel Cut Condition Fuel cut condition:
      ON or OFF      		 ON: Any fuel cut operation executed -
      Immobilizer Communication Immobilizer communication:
      ON or OFF      		 - OFF: Communication malfunctioning, or engine immobilizer system set
      ON: Communication normal
      Electrical Load Signal Electrical load signal:
      ON or OFF      		 ON: Headlights or defogger turned ON -
      Check Mode Check mode:
      ON or OFF      		 ON: Check mode ON See 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 HO2 sensor:
      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      		 - -
      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      		 - -
      EVAP Monitor EVAP monitor:
      NOT AVL or AVAIL      		 - -
      EVAP Monitor EVAP 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:
      Complete or Incomplete      		 - -
      Fuel System Monitor ENA Fuel system monitor:
      Unable or Enable      		 - -
      Fuel System Monitor CMPL Fuel system monitor:
      Complete or Incomplete      		 - -
      Misfire Monitor ENA Misfire monitor:
      Unable or Enable      		 - -
      Misfire Monitor CMPL Misfire monitor:
      Complete or Incomplete      		 - -
      EGR/VVT Monitor ENA EGR monitor:
      Unable or Enable      		 - -
      EGR/VVT Monitor CMPL EGR monitor:
      Complete or Incomplete      		 - -
      Heater Monitor ENA O2S (A/FS) heater monitor:
      Unable or Enable      		 - -
      Heater Monitor CMPL O2S (A/FS) heater monitor:
      Complete or Incomplete      		 - -
      O2S (A/FS) Monitor ENA O2S (A/FS) monitor:
      Unable or Enable      		 - -
      O2S (A/FS) Monitor CMPL O2S (A/FS) monitor:
      Complete or Incomplete      		 - -
      A/C Monitor ENA A/C monitor:
      Unable or Enable      		 - -
      A/C Monitor CMPL A/C monitor:
      Complete or Incomplete      		 - -
      2nd Air Monitor ENA 2nd air monitor:
      Unable or Enable      		 - -
      2nd Air Monitor CMPL 2nd air monitor:
      Complete or Incomplete      		 - -
      EVAP Monitor ENA EVAP monitor:
      Unable or Enable      		 - -
      EVAP Monitor CMPL EVAP monitor:
      Complete or Incomplete      		 - -
      Heated Cat Monitor ENA Heated catalyst monitor:
      Unable or Enable      		 - -
      Heated Cat Monitor CMPL Heated catalyst monitor:
      Complete or Incomplete      		 - -
      Catalyst Monitor ENA Catalyst monitor:
      Unable or Enable      		 - -
      Catalyst Monitor CMPL Catalyst monitor:
      Complete or Incomplete      		 - -
      # Codes (Include History) Number of detected DTCs:
      Min.: 0, Max.: 255      		 - -
      MIL MIL status:
      ON or OFF      		 ON: MIL ON -
      MIL ON Run Distance MIL ON Run Distance:
      Min.: 0 km, Max.: 65535 km      		 Distance after DTC detected -
      Running Time from MIL ON Running time from MIL ON:
      Min.: 0 minute,
      Max.: 65535 minutes      		 Equivalent to running time after MIL ON -
      Time after DTC Cleared Time after DTC cleared:
      Min.: 0 minute, Max.: 65535 minutes      		 Equivalent to time after DTCs erased -
      Distance from DTC Cleared Distance traveled since DTCs cleared:
      Min.: 0 km, Max.: 65535 km      		 Equivalent to drive distance after DTCs erased -
      Warm up Cycle Cleared DTC Warm-up cycle after DTC cleared:
      Min.: 0, Max.: 255      		 - -
      OBD Requirements OBD requirement OBD2 -
      Number of Emission DTC Number of emission-related DTCs - -
      TC and TE1 TC and CG (TE1) terminal of DLC3:
      ON or OFF      		 - Active Test support data
      Ignition Trig. Count Ignition counter:
      Min.: 0, Max.: 800      		 0 to 400 -
      Cylinder #1 Misfire Count Misfire of cylinder 1:
      Min.: 0, Max.: 255      		 0 -
      Cylinder #2 Misfire Count Misfire of cylinder 2:
      Min.: 0, Max.: 255      		 0 -
      Cylinder #3 Misfire Count Misfire of cylinder 3:
      Min.: 0, Max.: 255      		 0 -
      Cylinder #4 Misfire Count Misfire of cylinder 4:
      Min.: 0, Max.: 255      		 0 -
      All Cylinders Misfire Count All cylinders misfire:
      Min.: 0, Max.: 255      		 0 -
      Misfire RPM Engine speed when misfire occur:
      Min.: 0 rpm, Max.: 6375 rpm      		 - -
      Misfire Load Engine load when misfire occur:
      Min.: 0 g/rev, Max.: 3.98 g/rev      		 - -
      Misfire Margin Margin to detect engine misfire:
      Min.:-100%, Max.: 99.22%      		 -100 to 99.22% Misfire detecting margin
      Catalyst OT MF F/C Catalyst over temperature misfire prevention F/C/ Not Avl or Avail Avail: Cat OT MF F/C available
      Not Avl: Cat 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 is operating -
      Cat OT MF F/C Cylinder #2 Display of fuel cut operation in No. 2 cylinder (if certain level of misfire malfunction is detected)/ ON or OFF ON: Fuel cut is operating -
      Cat OT MF F/C Cylinder #3 Display of fuel cut operation in No. 3 cylinder (if certain level of misfire malfunction is detected)/ ON or OFF ON: Fuel cut is operating -
      Cat OT MF F/C Cylinder #4 Display of fuel cut operation in No. 4 cylinder (if certain level of misfire malfunction is detected)/ ON or OFF ON: Fuel cut is operating -
      Electric Fan Motor Electric fan motor:
      ON or OFF      		 ON: Electric fan motor operating -
      Idle Fuel Cut Fuel cut idle:
      ON or OFF      		 ON: Fuel cut operation FC IDL = "ON" when throttle valve fully closed and engine speed over 3,500 rpm
      FC TAU Fuel cut TAU (Fuel cut during very light load):
      ON or OFF      		 ON: Fuel cut operating Fuel cut being performed under very light load to prevent engine combustion from becoming incomplete
      Model Code Identifying model code NCP9# -
      Engine Type Identifying engine type 1NZFE -
      Cylinder Number Identifying cylinder number:
      Min.: 0, Max.: 255      		 4 -
      Transmission Type Identifying transmission type MT or ECT (4AT) -
      Destination Identifying destination A (America) -
      Model Year Identifying model year:
      Min.: 1900, Max.: 2155      		 200# -
      Engine Speed of Cyl #1 Engine RPM for cylinder 1:
      Min.: 0 rpm, Max.: 25600 rpm      		 - Output only when Check the Cylinder Compression performed using Active Test 51199 rpm: Not performed Active Test
      Engine Speed of Cyl #2 Engine RPM for cylinder 2: Min.: 0 rpm, Max.: 25600 rpm - Output only when Check the Cylinder Compression performed using Active Test 51199 rpm: Not performed Active Test
      Engine Speed of Cyl #3 3 Engine RPM for cylinder 3:
      Min.: 0 rpm, Max.: 25600 rpm      		 - Output only when Check the Cylinder Compression performed using Active Test 51199 rpm: Not performed Active Test
      Engine Speed of Cyl #4 Engine RPM for cylinder 4:
      Min.: 0 rpm, Max.: 25600 rpm      		 - Output only when Check the Cylinder Compression performed using Active Test 51199 rpm: Not performed Active Test
      Av Engine Speed of All Cyl Engine RPM for all cylinders:
      Min.: 0 rpm, Max.: 25600 rpm      		 - Output only when Check the Cylinder Compression performed using Active Test 51199 rpm: Not performed Active Test
      HINT:
      • *1: If no idling conditions are specified, the transmission gear selector lever should be in the N or P position (neutral), and the A/C switch and all accessory switches should be OFF.
      • *2: Data List values are only displayed when performing the following Active Tests: VVT B1. For other Active Tests, the Data List value will be 0.
  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 a Techstream. Performing an Active Test as the first step of troubleshooting is one method of shortening diagnostic time. Data List can be displayed during Active Test.

    1. Connect the Techstream to the DLC3.
    2. Turn the ignition switch to ON.
    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.
      CONTROL RANGE REFERENCE

      Tester Display Test Part Control Range Diagnostic Note
      Control the Injection Volume Change injection volume Between -12.5 and 24.8 %
      • All injectors tested at same time
      • Perform test at less than 3,000 rpm
      • Injection volume can be changed in 0.1 % graduations within control range
      Control the Injection Volume for A/F Sensor Change injection volume Decrease by 12.5 % or increase by 25 %
      • Perform test at less than 3,000 rpm
      • Control the Injection Volume for A/F Sensor enables checking and graphing of A/F (Air-Fuel Ratio) sensor and HO2 (Heated Oxygen) sensor voltage outputs
      • To conduct test, enter the following menus: Active Test/Control the Injection Volume for A/F Sensor/Data List/A/ F Control System/AFS Voltage B1S1/O2S B1S2
      Activate the VSV for Evap Control Activate purge VSV control ON/OFF -
      Control the Fuel Pump/Speed Activate fuel pump (C/OPN Relay) ON/OFF Test possible when engine stopped
      Connect the TC and TE1 Turn on and off TC and CG (TE1) connection ON/OFF
      • ON: TC and CG (TE1) connected
      • OFF: TC and CG (TE1) disconnected
      Control the Idle Fuel Cut Prohibit Prohibit idling fuel cut control ON/OFF Idling fuel cut turned ON when throttle valve fully closed and engine speed over 2800 rpm
      Prohibit the Catalyst OT Misfire Prevent F/C Prohibit catalyst overheat malfunction prevention fuel cut operation during misfire ON/OFF Confirm that the vehicle is stopped and engine speed is 3000 rpm or less
      Control the Electric Cooling Fan Control Electric Cooling Fan ON/OFF -
      Activate the Starter Relay Starter ON/OFF Test possible when engine stopped
      Activate the ACC Cut Relay Active ACC (Accessory) relay ON/OFF Test possible when engine stopped
      Control the ETCS Open/Close Slow Speed Throttle actuator Close/Open Test possible when following conditions met:
      • Engine stopped
      • Shift position in P
      • Fully depressing accelerator pedal (APP: 59 degrees or more)
      Control the VVT Linear (Bank1) Control VVT (bank 1) -128 to 127% This value added to present OCV control duty
      100 %: Maximum advance -100 %: Maximum retard      		 Engine stall or rough idle when VVT actuator operated by 100 %. Test possible while vehicle stopped and engine idling
      Control the VVT System (Bank1) Turn on and off OCV (Oil Control Valve) ON/OFF
      • Engine stalls or idles roughly when OCV turned ON
      • Normal engine running or idling when OCV OFF
      • Test possible while vehicle stopped and engine idling
      Activate the Vacuum Pump Leak detection pump (built into canister assembly) ON/OFF -
      Activate the VSV for Vent Valve Vent valve (built into canister assembly) ON/OFF -
      Control the Cylinder #1 Fuel Cut Cylinder #1 injector fuel cut ON/OFF Test possible during vehicle stopping and engine idling
      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
      Check the Cylinder Compression* Check the cylinder compression pressure (measuring engine speed for each cylinder) ON/OFF Both fuel injection and ignition stopped in all cylinders
      HINT:
      *: When performing the Active Test item Check the Cylinder Compression and then cranking the engine, the ECM stops the fuel injection and ignition, and measures the engine speed for each cylinder.

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

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

        HINT:

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

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

        HINT:

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

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

    HINT:

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

    1. Connect the Techstream to the DLC3.
    2. Turn the ignition switch to ON
    3. Turn the tester ON.
    4. Select the following menu items: Powertrain/Engine and ECT/Utility.
    5. Perform the System Check by referring to the table below.
      CONTROL RANGE REFERENCE

      Tester Display Test Part Control Range Diagnostic Note
      Evaporative System Check (Automatic Mode) EVAP key-off monitor Perform 5 steps in order to operate EVAP key-off monitor automatically Recommended Fuel Temperature: 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) EVAP key-off monitor Perform 5 steps in order to operate EVAP key-off monitor manually Recommended Fuel Temperature: 35°C (95°F) or less
      • Used to detect malfunctioning parts
      • Refer to EVAP SYSTEM 
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