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Home >> Lexus >> 2008 >> IS 350 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (2GR-FSE) - SFI System Diagnostic Introduction, Problem Symptoms Table, Diagnostic Trouble Code Chart >> SFI System >> Data List / Active Test
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Data List / Active Test

  1. DATA LIST 

    HINT:

    By reading the Data List displayed on Techstream, you can check values, 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 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 engine switch off.
    3. Connect Techstream to the DLC3.
    4. Turn the engine switch on (IG).
    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.
      DATA LIST

      Tester Display Measurement Item/Range Normal Conditions Diagnostic Note
      Injector (Port) Injection period:
      Min.: 0 ms, Max.: 32.64 ms      		 0.7 to 1.6 ms: Idling -
      IGN Advance Ignition timing advance for No. 1 cylinder:
      Min.: -64 deg., Max.: 63.5 deg.      		 BTDC 5 to 22°: Idling -
      Calculate Load Calculated load by ECM:
      Min.: 0 %, Max.: 100%
      • 15.0 to 35.0%: Idling
      • 10.0 to 30.0 %: Running without load (2,000 rpm)
      		 -
      Vehicle Load Vehicle load:
      Min.: 0 %, Max.: 25700 %      		 Actual vehicle load -
      MAF Air flow rate from MAF meter:
      Min.: 0 g/s, Max.: 655.35 g/s      		 2.7 to 3.7 g/s: Idling
      8.8 to 9.8 g/s: 2,000 rpm      		 If value approximately 0.0 g/s:
      • Mass air flow meter power source circuit open
      • VG circuit open or short

      If value 160.0 g/s or more:
      • E2G circuit open
      Engine Speed Engine speed:
      Min.: 0 rpm, Max.: 16,383.75 rpm:      		 550 to 800 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 (-40°F), Max.: 140°C (258°F)      		 80 to 105°C (176 to 221°F): After warming up
      • If value -40°C (-40°F): sensor circuit open
      • If value 140°C (284°F): sensor circuit shorted
      Intake Air Intake air temperature:
      Min.: -40°C (-40°F), Max.: 140°C (258°F)      		 Equivalent to ambient air temperature
      • If value -40°C (-40°F): sensor circuit open
      • If value 140°C (284°F): sensor circuit shorted
      Fuel Press Fuel pressure:
      Min.: 0 kPa Max.: 655350 kPa      		 3 to 5 MPa: Idling
      7 to 9 MPa: 2,000 rpm      		 -
      Air-Fuel Ratio Air-fuel ratio:
      Min.: 0, Max.: 1.999      		 0.8 to 1.2: Idling -
      Ambient Temperature Ambient temperature:
      Min.: -40°C (-40°F), Max.: 215°C (419°F)      		 Actual atmospheric temperature -
      Purge Density Learn Value Learning value of purge density:
      Min.: -50, Max.: 350      		 -35 to 1 %: Idling Service data
      Evap Purge Flow Purge flow:
      Min.: 0 %, Max.: 102.4 %      		 0 to 10%: Idling Service data
      Evap (Purge) VSV EVAP (PURGE) VSV control duty:
      Min.: 0%, Max.: 100%      		 0 to 20 %: 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) Vapor pressure (calculated):
      Min.: -5.632 kPa, Max.: 7153264 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      		 3 to 28°CA: Driving at 44 mph (70 km/h) Service data
      Knock Feedback Value Feedback value of knocking:
      Min:-64 CA, Max.: 1,984 CA      		 -25 to 0°CA: Driving at 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 25 %: Accelerator pedal released
      60 to 90 %: Accelerator pedal fully depressed      		 -
      Accelerator Position No. 2 Absolute APP No. 2:
      Min.: 0%, Max.: 100%      		 20 to 45 %: Accelerator pedal released
      80 to 100 %: Accelerator pedal fully depressed      		 -
      Accelerator Position No. 1 APP sensor No. 1 voltage:
      Min.: 0 V, Max.: 4.98 V      		 - ETCS freeze data
      Accelerator Position No. 2 APP sensor No. 2 voltage:
      Min.: 0 V, Max.: 4.98 V      		 - 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 released
      2.6 to 4.5 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 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):
      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 V, Max.: 4.98 V      		 - ETCS service data
      Accel Fully Close Learn #1 Accelerator fully closed learning value No. 1:
      Min.: 0 V, Max.: 124.512 V      		 - ETCS service data
      Accel Fully Close Learn #2 Accelerator fully closed learning value No. 2:
      Min.: 0 V, Max.: 124.512 V      		 - 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 released -
      System Guard System guard:
      ON or OFF      		 - ETCS service data
      Open Side Malfunction Open side malfunction:
      ON or OFF      		 - ETCS service data
      Throttle Pos. Sensor Output Throttle position:
      Min.: 0%, Max.: 100 %      		 10 to 22%: Idling Calculated value based on VTA1
      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 position:
      Min.: 0%, Max.: 100%
      • 0 %: Accelerator pedal released
      • 64 to 96 %: Accelerator pedal fully depressed
      		 Recognition value for throttle opening angle on ECM
      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 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 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
      • 3.2 to 4.8 V: Throttle fully open
      		 -
      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 0.9 V ETCS service data
      Throttle Sens Open Pos #2 Throttle sensor opener position No. 2:
      Min.: 0 V, Max.: 4.9804 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 value with engine switch on (IG) (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 %: Idling When accelerator pedal depressed, duty ratio increased
      Throttle Motor Close Duty Throttle actuator closed duty ratio:
      Min.: 0%, Max.: 100%      		 0 to 40 %: Idling When accelerator pedal released quickly, duty ratio increased
      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
      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 at 44 mph (70 km/h)      		 Performing Control the Injection Volume or Control the Injection Volume for 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 at 44 mph (70 km/h)      		 Performing Control the Injection Volume or Control the Injection Volume for 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 for 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 for A/F Sensor function of Active Test enables technician to check output voltage of sensor
      AFS B2 S1 A/F sensor current for bank 2 sensor 1:
      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      		 - 0.28 to 0.2: Idling -
      Total FT #2 Total fuel trim of bank 1 Average value for fuel trim system of bank 2:
      Min.: -0.5, Max.: 0.496      		 - 0.28 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%      		 - 30 to 30 % Overall fuel compensation carried out in long-term to compensate 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%      		 - 30 to 30 % Overall fuel compensation carried out in long-term to compensate continual deviation of short-term fuel trim from central value
      Fuel System Status (Bank 1) Fuel system status (Bank 1):
      OL or CL or OLDRIVE or OLFAULT 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
      • 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 or CL or OLDRIVE or OLFAULT 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
      • 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 Lambda 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 for bank 1 sensor 1:
      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 (11,755°F)      		 - -
      Catalyst Temp (B2 S1) Catalyst temperature (bank 2, sensor 1):
      Min.: -40°C (-40°F), Max.: 6,513.5°C (11,755°F)      		 - -
      Catalyst Temp (B1 S2) Catalyst temperature (bank 1, sensor 2):
      Min.: -40°C (-40°F), Max.: 6,513.5°C (11,755°F)      		 - -
      Catalyst Temp (B2 S2) Catalyst temperature (bank 2, sensor 2):
      Min.: -40°C (-40°F), Max.: 6,513.5°C (11,755°F)      		 - -
      Sub O2S Impedance B1 S2 Sub heated oxygen sensor impedance (Bank 1 sensor 2):
      Min.: 0 Ω, Max.: 21247.68 Ω      		 - -
      Sub O2S Impedance B2S2 Sub heated oxygen sensor impedance (Bank 2 sensor 2):
      Min.: 0 Ω, Max.: 21247.68 Ω      		 - -
      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      		 0.05 to 0.15 ml/idling Quantity of fuel injection volume for 10 times
      Injection Timing (D4) Injection timing
      Min.:-210 CA, Max.: 480 CA      		 320 to 340°CA: Idling -
      Fuel Pump Duty (D4) Fuel pump duty
      Min.: 0, Max.: 100%      		 0 to 40 %: Idling -
      Injection Time (D4) Injection time
      Min.: 0, Max.: 32.5 ms      		 0.7 to 2.0 ms: Idling -
      Fuel Pressure Target Value Target fuel pressure
      Min.: 0 MPa, Max.: 32 MPa      		 3 to 5 MPa: Idling
      6 to 10 MPa: 2,500 rpm (No load)      		 -
      HP FP Discharge Rate Fuel volume required by the high-pressure fuel pump
      Min.: 0 %, Max.: 100 %      		 0 to 40 %: Idling -
      Injection Way Injection mode
      01: Port, 02: Direct, 03: Either      		 - -
      Injection Switching Status Prohibition of changing the D-4S
      injection method      		 - -
      High Pres FP Duty Duty by the high pressure fuel pump:
      Min.: 0 %, Max.: 100%      		 - -
      ACC Relay ACC relay
      ON or OFF      		 ON: Cranking -
      Starter Relay Starter relay
      ON or OFF      		 ON: Cranking -
      Starter Signal Starter signal:
      ON or OFF      		 ON: Cranking -
      Starter Control Starter switch status
      ON or OFF      		 ON: Cranking -
      Power Steering Switch Power steering signal
      ON or OFF      		 ON: Power steering operation -
      Power Steering Signal Power steering signal ON or OFF ON: When steering wheel first turned after engine switch turned to ON -
      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 -
      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 turned ON -
      Stop Light Switch Stop light switch: ON or OFF ON: Brake pedal depressed -
      Engine Oil Pressure SW Engine oil pressure switch signal ON or OFF ON: Oil pressure warning light turn ON -
      Immobilizer Communication Immobilizer communication: ON or OFF - OFF: Communication malfunctioning, or engine immobilizer system set ON: Communication normal
      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.: 19.922      		 10 to 15 V: Idling ETCS service data
      Battery Voltage Battery voltage:
      Min.: 0, 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) -
      Fuel Pump Speed Control Fuel pump speed control status: ON or OFF Idling: ON Active test
      VVT Control Status (Bank 2) VVT control (bank 2) status: ON or OFF - -
      EVAP Purge VSV VSV status for EVAP control: ON or OFF - -
      A/C Magnetic Clutch Relay A/C magnetic clutch relay status ON or OFF - Active Test support data
      Fuel Pump / Speed Status Fuel pump/status: ON or OFF ON: Cranking Active Test support data
      VVT Control Status (Bank 1) VVT control (bank 1) status: ON or OFF - -
      Vacuum Pump Key-off EVAP system leak detection 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
      Electric Fan Motor Electric fan motor: ON or OFF ON: Electric fan motor operating -
      TC and TE1 TC and TE1 terminals of DLC3: ON or OFF - Active Test support data
      Engine Speed of Cyl #1 Engine RPM for cylinder 1:
      Min.: 0 rpm, Max.: 25,600 rpm      		 - Output only when Check the Cylinder Compression is performed using Active Test
      Engine Speed of Cyl #2 Engine RPM for cylinder 2:
      Min.: 0 rpm, Max.: 25,600 rpm      		 - Output only when Check the Cylinder Compression is performed using Active Test
      Engine Speed of Cyl #3 Engine RPM for cylinder 3:
      Min.: 0 rpm, Max.: 25,600 rpm      		 - Output only when Check the Cylinder Compression is performed using Active Test
      Engine Speed of Cyl #4 Engine RPM for cylinder 4:
      Min.: 0 rpm, Max.: 25,600 rpm      		 - Output only when Check the Cylinder Compression is performed using Active Test
      Engine Speed of Cyl #5 Engine RPM for cylinder 5:
      Min.: 0 rpm, Max.: 25,600 rpm      		 - Output only when Check the Cylinder Compression is performed using Active Test
      Engine Speed of Cyl #6 Engine RPM for cylinder 6:
      Min.: 0 rpm, Max.: 25,600 rpm      		 - Output only when Check the Cylinder Compression is performed using Active Test
      Av Engine Speed of All Cyl Engine RPM for all cylinders:
      Min.: 0 rpm, Max.: 25,600 rpm      		 - Output only when Check the Cylinder Compression is performed using Active Test
      VVT Aim Angle (Bank 1) *2 VVT aim angle (bank 1):
      Min.: 0 %, Max.: 100 %      		 0 %: Idling VVT duty signal value during intrusive operation
      VVT Change Angle (Bank 1) *2 VVT change angle (bank 1):
      Min.: 0°FR, Max.: 60°FR      		 0°FR: Idling Displacement angle during intrusive operation
      VVT OCV Duty (Bank 1) *2 VVT OCV operation duty:
      Min.: 0 %, Max.: 100 %      		 10 to 40%: Idling Requested duty value for intrusive operation
      VVT Ex Hold Lrn Val (Bank 1) *2 VVT exhaust hold duty ratio learning value (bank 1):
      Min.: 0%, Max.: 100%      		 40 to 65 %: Idling -
      VVT Ex Chg Angle (Bank 1) *2 VVT exhaust change angle (bank 1)
      Min.: 0°FR, Max.: 60°FR      		 0°FR: Idling -
      VVT Ex OCV Duty (Bank 1) *2 VVT exhaust OCV duty (bank 1)
      Min.: 0%, Max.: 100%      		 10 to 40%: Idling -
      VVT Aim Angle (Bank 2) *2 VVT aim angle (bank 2):
      Min.: 0%, Max.: 100%      		 0 %: Idling VVT duty signal value during intrusive operation
      VVT Change Angle (Bank 2) *2 VVT change angle (bank 2):
      Min.: 0°FR, Max.: 60°FR      		 0°FR: Idling Displacement angle during intrusive operation
      VVT OCV Duty (Bank 2) *2 VVT OCV (bank 2) operation duty:
      Min.: 0%, Max.: 100%      		 10 to 40%: Idling Requested duty value for intrusive operation
      VVT Ex Hold Lrn Val (Bank 2) *2 VVT exhaust hold duty ratio learning value (bank 2):
      Min.: 0 %, Max.: 100%      		 40 to 65 %: Idling -
      VVT Ex Chg Angle (Bank 2) *2 VVT exhaust change angle (bank 2)
      Min.: 0°FR, Max.: 60°FR      		 0°FR: Idling -
      VVT Ex OCV Duty (Bank 2) *2 VVT exhaust OCV duty (bank 1):
      Min.: 0%, Max.: 100%      		 10 to 40%: Idling -
      Idle Fuel Cut Fuel cut idle: ON or OFF ON: Fuel cut operating Idle Fuel Cut = "ON" when throttle valve fully closed and engine speed over 2,800 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
      Ignition Ignition counter:
      Min.: 0, Max.: 800      		 0 to 800 -
      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 Cylinder Misfire Count All cylinders misfire rate:
      Min.: 0, Max.: 255      		 0 to 35 -
      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 99.22% Misfire detecting margin
      Catalyst OT MF F/C Catalyst overheat misfire prevention fuel cut availability:
      Not Avl or Avail      		 Avail: Catalyst OT MF F/C available Not Avl: Catalyst OT MF F/C not available Service data
      Cat OT MF F/C History Catalyst overheat misfire prevention fuel cut history: ON or OFF ON: Fuel cut operation history exists Service data
      Cat OT MF F/C Cylinder #1 Display of fuel cut operation in No. 1 (if certain level of misfire malfunction is detected): ON to OFF ON: Fuel cut is operating -
      Cat OT MF F/C Cylinder #2 Display of fuel cut operation in No. 2 (if certain level of misfire malfunction is detected): ON to OFF ON: Fuel cut is operating -
      Cat OT MF F/C Cylinder #3 Display of fuel cut operation in No. 3 (if certain level of misfire malfunction is detected): ON to OFF ON: Fuel cut is operating -
      Cat OT MF F/C Cylinder #4 Display of fuel cut operation in No. 4 (if certain level of misfire malfunction is detected): ON to OFF ON: Fuel cut is operating -
      Cat OT MF F/C Cylinder #5 Display of fuel cut operation in No. 5 (if certain level of misfire malfunction is detected): ON to OFF ON: Fuel cut is operating -
      Cat OT MF F/C Cylinder #6 Display of fuel cut operation in No. 6 (if certain level of misfire malfunction is detected): ON to OFF ON: Fuel cut is operating -
      # Codes #Codes:
      Min.: 0, Max.: 255      		 - Number of detected DTCs
      Check Mode Check mode:
      0: 0FF, 1: ON      		 ON: Check mode ON See CHECK MODE PROCEDURE 
      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 Results (Bank 2) Check mode result for air-fuel ratio sensor (bank 2):
      0: Complete, 1: Incomplete      		 - -
      A/F Test Results (Bank 1) Check mode result for air-fuel ratio sensor (bank 1):
      0: Complete, 1: Incomplete      		 - -
      MIL MIL status: ON or OFF ON: MIL ON -
      MIL ON Run Distance MIL ON Run Distance:
      Min.: 0 mile (0 km),
      Max.: 110,950 mile (65,535 km)      		 Distance after DTC detected -
      Running Time from MIL ON Running time from MIL ON:
      Min.: 0 minute,
      Max.: 65,535 minutes      		 Equivalent to running time after MIL ON -
      Engine Run Time Engine run time:
      Min.: 0 second,
      Max.: 65,535 seconds      		 Time after engine start -
      Time after DTC Cleared Time after DTC cleared:
      Min.: 0 minute,
      Max.: 65,535 minutes      		 Equivalent to time after DTCs erased -
      Distance from DTC Cleared Distance after DTC cleared:
      Min.: 0 km/h, Max.: 65,535 km/h      		 Equivalent to drive distance after DTCs erased -
      Warmup Cycle Cleard 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
      0: Not Avl/1: Avail      		 - Comprehensive Component Monitor
      Fuel System Monitor Fuel system monitor
      0: Not Avl/1: Avail      		 - Fuel System Monitor
      Misfire Monitor Misfire monitor
      0: Not Avl/1: Avail      		 - Misfire Monitor
      O2S (A/FS) Heater Monitor O2S (A/FS) heater monitor:
      0: Not Avl/1: Avail      		 - -
      O2S (A/FS) Heater Monitor O2S (A/FS) heater monitor:
      Complete or Incomplete      		 - -
      O2S (A/FS) Monitor O2S (A/FS) monitor:
      Not Avl or Avail      		 - -
      O2S (A/FS) Monitor O2S (A/FS) monitor:
      Complete or Incomplete      		 - -
      EVAP Monitor EVAP monitor:
      Not Avl or Avail      		 - -
      EVAP Monitor EVAP monitor:
      Complete or Incomplete      		 - -
      Catalyst Monitor Catalyst monitor:
      Not Avl or Avail      		 - -
      Catalyst Monitor Catalyst monitor:
      Complete or Incomplete      		 - -
      Component Monitor ENA Comprehensive component monitor:
      Unable or Enable      		 - -
      Component Monitor CM PL Comprehensive component monitor:
      Complete or Incomplete      		 - -
      Fuel System Monitor ENA Fuel system monitor:
      Unable or Enable      		 - -
      Fuel System Monitor CM PL Fuel system monitor:
      Complete or Incomplete      		 - -
      Misfire Monitor ENA Misfire monitor:
      Unable or Enable      		 - -
      Misfire Monitor CMPL Misfire monitor:
      Complete or Incomplete      		 - -
      EGR Monitor ENA EGR monitor:
      Unable or Enable      		 - -
      EGR 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 Cat monitor:
      Unable or Enable      		 - -
      Heated Cat Monitor CMPL Heated Cat monitor:
      Complete or Incomplete      		 - -
      Catalyst Monitor ENA Catalyst monitor:
      Unable or Enable      		 - -
      Catalyst Monitor CMPL Catalyst monitor:
      Complete or Incomplete      		 - -
      Model Code Model code - Identifying model code: GSE21
      Engine Type Engine type - Identifying engine type: 2GR-FSE
      Cylinder Number Cylinder number:
      Min.: 0, Max.: 255      		 - Identifying cylinder number: 6
      Transmission Type Transmission type - Identifying transmission type: 6th
      Destination Destination - Identifying destination: A (America)
      Model Year Model year:
      Min.: 1900, Max.: 2155      		 - Identifying model year: 200#
      System Identification System identification - Identifying engine system: GASOLINE (gasoline engine)
      HINT:
      • *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: Data List values are only displayed when performing the following Active Test: Control the VVT System (Bank 1, 2), Control the VVT Linear (Bank 1, 2) For other Active Test, 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 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 Techstream to the DLC3.
    2. Turn the engine switch on (IG).
    3. Turn the tester on.
    4. Enter the following menus: Powertrain / Engine and ECT / Active Test.
    5. Perform the Active Test by referring to the below.
      ACTIVE TEST

      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 the same time
      • Perform test at less than 3,000 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 by 24.8 %
      • 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 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 B1S1
      Activate the Fuel Pump Speed Control Fuel pump speed control ON (low speed) / OFF (high speed) Test possible when following conditions met:
      • Engine switch on (IG)
      • Engine is stopped
      Activate the VSV for Evap Control Activate EVAP VSV control ON/OFF -
      Control the A/C Magnet Clutch Control the A/C magnet clutch 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 -
      Prohibit the Catalyst OT Misfire prevent F/C Prohibit catalyst overheat malfunction prevention fuel out operation during misfire ON: Fuel out is prohibited Confirm that the vehicle is stopped and engine is 3000 rpm or less
      Control the Electric Cooling Fan Control Electric Cooling Fan ON/OFF Test possible when following conditions met:
      • Engine switch on (IG)
      • Engine is stopped
      Activate the Starter Relay Starter ON/OFF -
      Activate the ACC Cut Relay Active ACC cut relay ON/OFF Test possible when following conditions met:
      • Engine switch on (IG)
      • Engine is stopped
      Control the ETCS Open/Close Slow Speed Throttle actuator ON: Throttle valve opens/closes slowly Test possible when following conditions met:
      • Engine switch on (IG)
      • Engine is stopped
      • Fully depressing accelerator pedal (APP: 58 degrees or more)
      Control the ETCS Open/Close Fast Speed Throttle actuator ON: Throttle valve opens/closes fast Same as above
      Control the VVT Linear (Bank 1) Control VVT (bank 1) -128 to 127%
      This valve 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 during idle.
      Control the VVT System (Bank 1) 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
      Control the VVT Linear (Bank 2) Control VVT (bank 2) Between -128 and 127% Same as above
      Control the VVT System (Bank 2) 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
      Control the VVT Exhaust Linear (Bank 1) Control VVT (bank 1) -128 to 127%
      This valve added to present OCV control duty
      100 %: Maximum advance
      -100 %: Maximum retard      		 -
      Control the VVT Exhaust Linear (Bank 2) Control VVT (bank 2) Between -128 and 127 % Same as above
      Control the Injection Timing #1 Control injection timing #1 Between -16 CA and 16 CA Test possible during vehicle stopping and engine idling.
      Control the Injection Timing #2 Control injection timing #2 Between -16 CA and 16 CA Same as above
      Control the Injection Timing #3 Control injection timing #3 Between -16 CA and 16 CA Same as above
      Control the Injection Timing #4 Control injection timing #4 Between -16 CA and 16 CA Same as above
      Control the Injection Timing #5 Control injection timing #5 Between -16 CA and 16 CA Same as above
      Control the Injection Timing #6 Control injection timing #6 Between -16 CA and 16 CA Same as above
      Activate the Vacuum Pump Vacuum pump ON/OFF -
      Activate the VSV for Vent Valve Vent valve ON/OFF -
      Control the Target Fuel Pressure Control the target fuel pressure Between -12.5 and 24.8 % Test possible during vehicle stopping and engine idling.
      Control the Injection Way Perform 3 patterns in order to operate fuel injection Either/Port/Direct Test can be performed when both of following conditions are met:
      • Vehicle stopped and engine idling
      • Data List's Injection Switching Status is OK
      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 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 All Cylinders Fuel Cut All cylinder fuel cut ON/OFF Same as above
      Check the Cylinder Compression* Check the cylinder compression pressure ON/OFF Fuel injection and ignition stop in all cylinders.
      HINT:
      *: When cranking the engine, each cylinder measures the engine rpm. In this Active Test, the fuel and ignition of all cylinders are cut, and cranking occurs for approximately 10 seconds. Then, each cylinder measures the engine rpm. If a cylinder's engine rpm is higher than the others, that cylinder's compression pressure is compared to the others, and is determined whether it is low or not.
      1. Warm up the engine.
      2. Turn the engine switch Off.
      3. Connect Techstream to the DLC3.
      4. Turn the engine switch On (IG) and turn the tester ON.
      5. Enter the following menus: Powertrain / Engine and ECT / Active Test / Check the Cylinder Compression.

        HINT:

        If the results are not displayed normally, select the display items from the Data List before performing the Active Test. Select the following menu items: Compression / Engine Speed of Cyl #1 to #6, Av Engine Speed of All Cyl.

      6. While the engine is not running, press the RIGHT or LEFT button to change the Check the Cylinder Compression to ON.

        HINT:

        After performing the above procedure, the Active Test Check the Cylinder Compression will start. Fuel injection for all cylinders is prohibited, and each cylinder's engine rpm measurement will enter standby mode.

      7. Fully open the throttle.
      8. Crank the engine for about 10 seconds.
      9. Monitor the engine speed (ENG SPEED #1 to #6) displayed on the tester.

        HINT:

        At first, the tester's display will show each cylinder's engine rpm measurement to be extremely high. After approximately 10 seconds of engine cranking, each cylinder's engine rpm measurement will change to the actual engine rpm.

        NOTE:
        • After the Active Test Check the Cylinder Compression is turned ON, it will automatically turn off after 255 seconds.
        • When the Check the Cylinder Compression test is OFF and the engine is cranked, the engine will start.
        • If the Check the Cylinder Compression test needs to be performed after it is turned ON and 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 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 Techstream.

    1. Connect Techstream to the DLC3.
    2. Turn the engine switch on (IG).
    3. Turn the tester on.
    4. Enter the following menus: Powertrain / Engine and ECT / Utility.
    5. Perform the System Check by referring to the below.
      TESTER DISPLAY REFERENCE

      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Evaporative System Check (Automatic Mode) Perform 4 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 4 steps in order to operate EVAP key-off monitor automatically 35°C (95°F) or less
      • Used to detect malfunctioning parts
      • Refer to EVAP SYSTEM
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