LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2007 >> LS 460L >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Diagnostics - Introduction >> SFI System >> Data List / Active Test
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Data List / Active Test

  1. DATA LIST 

    HINT:

    Using the Intelligent tester or Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

    NOTE: In the table below, the values listed under Normal Condition are reference 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 the Intelligent tester or Techstream to the DLC3.
    4. Turn the engine switch on (IG).
    5. Turn the tester ON.
    6. Enter the following menus:
      1. Intelligent tester - Select: DIAGNOSIS / ENHANCED OBD II / DATA LIST /
      2. Techstream - Select: Powertrain /Engine /Data List/All Data/
    7. Check the values by referring to the table below.

      Intelligent tester 

      INTELLIGENT TESTER DATA LIST

      Tester Display Measurement Item/Range Normal Conditions Diagnostic Note
      INJECTOR Injection period of No. 1 cylinder:
      Min.: 0 ms, Max.: 32.64 ms      		 0 to 2.0 msec: Idling -
      IGN ADVANCE Ignition timing advance for No. 1 cylinder:
      Min.: -64 deg., Max.: 63.5 deg.      		 BTDC3 to 13°: Idling -
      CALC LOAD Calculated load by ECM:
      Min.: 0%, Max.: 100%
      • 15.0 to 35.0%: Idling
      • 15.0 to 35.0%: Running without load (2000 rpm)
      		 -
      VEHICLE LOAD Vehicle load:
      Min.: 0%, Max.: 25700%      		 Actual vehicle load Load percentage in terms of maximum intake air flow amount
      MAF Air flow rate from MAF meter:
      Min.: 0 g/sec, Max.: 655.35 g/sec.      		 4.0 to 6.0 g/sec: Idling
      12 to 16 g/sec: 2000 rpm      		 If value approximately 0.0 g/sec:
      • Mass air flow meter power source circuit open
      • VG circuit open or short

      If value 160.0 g/sec. or more:
      • E2G circuit open
      ENGINE SPD Engine speed:
      Min.: 0 rpm, Max.: 16383.75 rpm      		 700 to 800 rpm: Idling -
      VEHICLE SPD Vehicle speed:
      Min.: 0 km/h, Max.: 255 km/h      		 Actual vehicle speed Speed indicated on speedometer
      COOLANT TEMP Engine coolant temperature:
      Min.: -40°C, Max.: 140°C      		 80 to 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, Max.: 140°C      		 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 (high pressure side):
      Min.: 0 kPa, Max.: 655350 kPa      		 3 to 5 MPa: Idling
      7 to 9 MPa: 2000 rpm      		 -
      AIR-FUEL RATIO Air-fuel ratio:
      Min.:0, Max.: 1.999      		 0.8 to 1.2: Idling -
      PURGE DENSITY 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 8%: Idling Service data
      EVAP PURGE VSV EVAP (Purge) VSV control duty:
      Min.: 0%, Max.: 100%      		 0 to 40%: Idling Order signal from ECM
      VAPOR PRES PUMP Vapor pressure:
      Min.: 33.853 kPa,
      Max.: 125.596 kPa      		 Approximately 100 kPa:
      Engine switch on (IG)      		 EVAP system pressure monitored by canister pressure sensor
      VAPOR PRESS CALC Vapor pressure (calculated):
      Min.: -5.632 kPa,
      Max.: 715264 kPa      		 Approximately 100 kPa:
      Engine switch on (IG)      		 EVAP system pressure monitored by canister pressure sensor
      KNOCK CRRT VAL Correction learning value of knocking:
      Min: -64°CA, Max.: 1984°CA      		 3 to 31.5°CA:
      Driving at 44 mph (70 km/h)      		 Service data
      KNOCK FB VAL Feedback value of knocking:
      Min: -64°CA, Max.: 1984°CA      		 -31.5 to 0°CA:
      Driving at 44 mph (70 km/h)      		 Service data
      CLUTCH Clutch current:
      Min.: 0 A, Max.: 2.49 A      		 - -
      MAF B1 Air flow rate from MAF meter (bank 1):
      Min.: 0 g/sec, Max.: 655.35 g/sec.      		 0.8 to 4.8 g/sec: Idling
      2.4 to 12.8 g/sec: 2000 rpm      		 -
      MAF B2 Air flow rate from MAF meter (bank 2):
      Min.: 0 g/sec, Max.: 655.35 g/sec.      		 0.8 to 4.8 g/sec: Idling
      2.4 to 12.8 g/sec: 2000 rpm      		 -
      INTAKE AIR B1 Intake air temperature (bank 1):
      Min.: -40°C, Max.: 140°C      		 Equivalent to ambient air temperature -
      INTAKE AIR B2 Intake air temperature (bank 2):
      Min.: -40°C, Max.: 140°C      		 Equivalent to ambient air temperature -
      ACCEL POS #1 Accelerator Pedal Position (APP) No. 1:
      Min.: 0%, Max.: 100%      		 10 to 25%: Accelerator pedal released
      60 to 90%: Accelerator pedal fully depressed      		 -
      ACCEL POS #2 APP No. 2:
      Min.: 0%, Max.: 100%      		 20 to 45%: Accelerator pedal released
      80 to 100%: Accelerator pedal fully depressed      		 -
      ACCEL POS #1 APP sensor No. 1 voltage:
      Min.: 0 V, Max.: 4.98 V      		 - -
      ACCEL POS #2 APP sensor No. 2 voltage:
      Min.: 0 V, Max.: 4.98 V      		 - -
      ACCEL POS #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      		 -
      ACCEL POS #2 APP sensor No. 2 voltage:
      Min.:0V, Max.:5V      		 1.2 to 2.0 V: Accelerator pedal released
      3.4 to 5.0 V: Accelerator pedal fully depressed      		 -
      ACCEL IDL POS Whether or not accelerator pedal position sensor detecting idle: ON or OFF ON: Idling -
      THRTL LEARN VAL Throttle valve fully closed (learned value):
      Min.:0V, Max.:5V      		 0.4 to 0.8 V -
      ACCEL SSR #1 AD Accelerator fully closed value No. 1 (AD):
      Min.: 0 V, Max.: 4.98 V      		 - ETCS service data
      ACCEL LRN VAL#1 Accelerator fully closed learning value No. 1:
      Min.: 0 deg., Max.: 124.512 deg.      		 - ETCS service data
      ACCEL LRN VAL#2 Accelerator fully closed learning value No. 2:
      Min.: 0 deg., Max.: 124.512 deg.      		 - ETCS service data
      FAIL #1 Whether or not fail safe function executed:
      ON or OFF      		 ON: ETCS has failed -
      FAIL #2 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 -
      SYS GUARD JUDGE System guard:
      ON or OFF      		 - -
      OPN MALFUNCTION Open side malfunction:
      ON or OFF      		 - -
      THROTTLE POS Absolute throttle position sensor:
      Min.: 0%, Max.: 100%
      • 10 to 24%: Throttle fully closed
      • 64 to 96%: Throttle fully open
      		 -
      THROTTL IDL POS Whether or not throttle position sensor detecting idle:
      ON or OFF      		 ON: Idling -
      THRTL REQ POS Throttle requirement position:
      Min.: 0 V, Max.: 5 V      		 0.5 to 1.0 V: Idling -
      THROTTLE POS Throttle sensor positioning:
      Min.: 0%, Max.: 100%      		 0 to 10%: Idling Calculated value based on VTA1
      THROTTLE POS #2 Absolute throttle sensor positioning #2:
      Min.: 0%, Max.: 100%      		 - Calculated value based on VTA2
      THROTTLE POS #1 Throttle position sensor No. 1 output voltage:
      Min.: 0 V, Max.: 4.98 V      		 - -
      THROTTLE POS #2 Throttle position sensor No. 2 output voltage:
      Min.: 0 V, Max.: 4.98 V      		 - -
      THROTTLE POS #1 Throttle position No. 1:
      Min.:0V, Max.:5V
      • 0.5 to 1.2 V: Throttle fully closed
      • 3.2 to 4.8 V: Throttle fully open
      		 -
      THROTTLE POS #2 Throttle position No. 2:
      Min.:0V, Max.:5V
      • 2.0 to 2.9 V: Throttle fully closed
      • 3.2 to 4.8 V: Throttle fully open
      		 -
      THRTL COMND VAL Throttle position command value:
      Min.: 0 V, Max.: 4.9804 V      		 0.5 to 4.8 V ETCS service data
      THROTTLE SSR #1 Throttle sensor opener position No. 1:
      Min.: 0 V, Max.: 4.9804 V      		 0.6 to 0.9 V ETCS service data
      THROTTLE SSR #2 Throttle sensor opener position No. 2:
      Min.: 0 V, Max.: 4.9804 V      		 2.2 to 2.6 V ETCS service data
      THROTL SSR #1 AD Throttle sensor opener position No. 1 (AD):
      Min.:0V, Max.: 4.98 V      		 0.6 to 0.9 V ETCS service data
      THROTTLE MOT Throttle actuator current:
      Min.: 0 A, Max.: 80 A      		 0 to 3.0 A: Idling -
      THROTTLE MOT Whether or not throttle actuator control permitted:
      ON or OFF      		 ON: Idling Read value with engine switch on (IG) (do not start engine)
      THROTTLE MOT Throttle actuator:
      Min.: 0%, Max.: 100%      		 0.5 to 40%: Idling -
      THROTTLE MOT Throttle actuator current:
      Min.: 0 A, Max.: 19.92 A      		 0 to 3.0 A: Idling -
      THROTL OPN DUTY Throttle actuator opening duty ratio:
      Min.: 0%, Max.: 100%      		 0 to 40%: Idling When accelerator pedal depressed, duty ratio increased
      THROTL CLS DUTY Throttle actuator closed duty ratio:
      Min.: 0%, Max.: 100%      		 0 to 40%: Idling When accelerator pedal released quickly, duty ratio increased
      THROTL MOT (OPN) Throttle actuator duty ratio (open):
      Min.: 0%, Max.: 100%      		 - -
      THROTL MOT (CLS) Throttle actuator duty ratio (close):
      Min.: 0%, Max.: 100%      		 - -
      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 INJ VOL or A/F CONTROL 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 INJ VOL or A/F CONTROL 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      		 3 to 3.5 V: Idling Performing INJ VOL or A/F CONTROL 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      		 3 to 3.5 V: Idling Performing INJ VOL or A/F CONTROL function of ACTIVE TEST enables technician to check output voltage of sensor
      AFS B2 S1 A/F sensor output current for bank 2 sensor 1:
      Min.: -128 mA, Max.: 127.99 mA      		 -0.5 to 0.5 mA: Idling Performing INJ VOL or A/F CONTROL function of ACTIVE TEST enables technician to check output voltage of sensor
      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 2 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 SYS #1 Fuel system status (bank 1):
      OL or CL or OLDRIVE or OLFAULT or CLFAULT      		 CL: Idling after warming up
      • OL (Open Loop): Has not yet satisfied conditions to go closed loop
      • CL (Closed Loop): Using heated oxygen sensor as feedback for fuel control
      • OLDRIVE: Open loop due to driving conditions (fuel enrichment)
      • OLFAULT: Open loop due to detected system fault
      • CLFAULT: Closed loop but heated oxygen sensor, which used for fuel control malfunctioning
      FUEL SYS #2 Fuel system status (bank 2):
      OL or CL or OLDRIVE or OLFAULT or CLFAULT      		 CL: Idling after warming up
      • OL (Open Loop): Has not yet satisfied conditions to go closed loop
      • CL (Closed Loop): Using heated oxygen sensor as feedback for fuel control
      • OLDRIVE: Open loop due to driving conditions (fuel enrichment)
      • OLFAULT: Open loop due to detected system fault
      • CLFAULT: Closed loop but heated oxygen sensor, which used for fuel control malfunctioning
      O2FT B1 S2 Short-term fuel trim associated with bank 1 sensor 2:
      Min.: -100%, Max.: 99.2%      		 -20 to 20% -
      O2FT B2 S2 Short-term fuel trim associated with bank 2 sensor 2:
      Min.: -100%, Max.: 99.2%      		 -20 to 20% -
      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 output current for bank 1 sensor 1:
      Min.: -128 mA, Max.: 127.99 mA      		 -0.5 to 0.5 mA: Idling Performing INJ VOL or A/F CONTROL function of ACTIVE TEST enables technician to check output voltage of sensor
      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
      		 -
      O2 LR B1 S1 Lean to Rich response time (bank 1 sensor 1)
      Min.: 0 msec, Max.: 16711.68 msec.      		 - -
      O2 LR B2 S1 Lean to Rich response time (bank 2 sensor 1)
      Min.: 0 msec, Max.: 16711.68 msec.      		 - -
      O2 RL B1 S1 Rich to Lean response time (bank 1 sensor 1)
      Min.: 0 msec, Max.: 16711.68 msec.      		 - -
      O2 RL B2 S1 Rich to Lean response time (bank 2 sensor 1)
      Min.: 0 msec, Max.: 16711.68 msec      		 - -
      CAT TEMP B1S1 Catalyst temperature (bank 1 sensor 1):
      Min.: -40°C, Max.: 6513.5°C      		 - -
      CAT TEMP B2S1 Catalyst temperature (bank 2 sensor 1):
      Min.: -40°C, Max.: 6513.5°C      		 - -
      CAT TEMP B1S2 Catalyst temperature (bank 1 sensor 2):
      Min.:-40°C, Max.: 6513.5°C      		 - -
      CAT TEMP B2S2 Catalyst temperature (bank 2 sensor 2):
      Min.: -40°C, Max.: 6513.5°C      		 - -
      S O2S B1S2 Sub heated oxygen sensor impedance (bank 1 sensor 2):
      Min.: 0Ω, Max.: 21247.68 Ω      		 5 to 15000:
      After driving approx. 10 min. in urban area      		 -
      S O2S B2S2 Sub heated oxygen sensor impedance (bank 2 sensor 2):
      Min.: 0Ω, Max.: 21247.68 Ω      		 5 to 15000:
      After driving approx. 10 min. in urban area      		 -
      INI COOL TEMP Initial engine coolant temperature:
      Min.: -40°C, Max.: 120°C      		 Coolant temperature when engine started Service data
      INI INTAKE TEMP Initial intake air temperature:
      Min.: -40°C, Max.: 120°C      		 Intake air temperature when engine started Service data
      INJ VOL Injection volume (Cylinder 1):
      Min.: 0 ml, Max.: 2.048 ml      		 0.005 to 0.015 ml: Idling Quantity of fuel injection volume for 10 times (Port and Direct)
      INJ TIMMING D4 No. 1 cylinder injector for direct injection timing:
      Min.:-210 CA, Max.: 480 CA      		 310 to 330°CA: Idling -
      FUEL PUMP D4 Fuel pump for high pressure duty (D4)
      Min.: 0%, Max.: 100%      		 0 to 40%: Idling -
      INJ TIME D4 Final fuel injection time of No. 1 injector for direct injection
      Min.: 0 msec, Max.: 32.5 msec.      		 0.7 to 2.0 msec: Idling -
      FP TARGET VAL Target fuel pressure by the fuel pump for high pressure:
      Min.: 0 MPa, Max.: 32 MPa      		 3 to 5 MPa: Idling
      7 to 9 MPa: 2500 rpm (No load)      		 -
      FP DISCHARGE Fuel volume required by the fuel pump for high pressure (bank 1):
      Min.: 0mm3 , Max.: 100mm3      		 40 to 80mm3 : Idling -
      INJ WAY Injection mode:
      PORT / DIRECT / EITHER      		 - -
      INJ SWITCHING Prohibition of changing the D-4S injection method OK or NG OK: Change of fuel injection method is normal Permission status of changing of fuel injection method during Active Test
      FP DISCHARGE 2 Fuel volume required by the fuel pump for high pressure (bank 2):
      Min.: 0mm3 , Max.: 100mm3      		 - -
      ACC RELAY ACC relay status:
      ON or OFF      		 ON: Cranking -
      STARTER RELAY Starter relay status:
      ON or OFF      		 ON: Cranking -
      STARTER SIG Starter signal:
      ON or OFF      		 ON: Cranking -
      STARTER CONTROL Starter switch status:
      ON or OFF      		 ON: Cranking -
      CTPSW Closed throttle position switch:
      ON or OFF
      • ON: Throttle fully closed
      • OFF: Throttle open
      		 -
      A/C SIGNAL A/C switch status:
      ON or OFF      		 ON: A/C ON -
      PNP SW [NSW] PNP switch status
      ON or OFF      		 ON: P or N position -
      ELECT LOAD SIG Electrical load signal:
      ON or OFF      		 ON: Headlights or defogger turned ON -
      STOP LIGHT SW Stop light switch status:
      ON or OFF      		 ON: Brake pedal depressed -
      IMMOBI COMM Immobilizer communication:
      ON or OFF      		 ON: Normal -
      FUEL CUT COND Fuel cut condition:
      ON or OFF      		 ON: Fuel cut operating -
      +BM 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: Idling -
      BATTER VOLTAGE Battery voltage:
      Min.: 0, Max.: 65.535 V      		 11 to 14 V: Idling -
      ACTUATOR POWER Actuator power supply
      ON or OFF      		 ON: Idling -
      ATM PRESSURE Atmospheric pressure:
      Min.: 0 kPa, Max.: 255 kPa      		 Equivalent to atmospheric pressure (absolute pressure) -
      BATTERY CURRENT Battery current:
      Min.:-100 A, Max.: 100 A      		 - Charging control service data
      BATTERY TEMP Battery temperature:
      Min.:-45°C, Max.: 156.4°C      		 - Charging control service data
      ALT OUTPUT DUTY Generator output duty:
      Min.: 0%, Max.: 100%      		 - Electricity generated by alternator is output through duty ratio Charging control service data
      ALT V NORMAL Request voltage when regulator not under forced activation:
      Min.:0V, Max.: 20 V      		 Battery electrolyte temperature varies (12.5 to 14.8 V) while driving:
      After engine start      		 Alternator regulator output voltage is output
      When performing ACTIVE TEST, value is 0 V
      ALT V ACT TST Request voltage when regulator under forced activation:
      Min.: 0 V, Max.: 20 V      		 Request instruction voltage value:
      After engine start      		 Charging control service data When not performing ACTIVE TEST, value is 0 V
      FUEL PMP SP CTL F/PMP relay status:
      ON or OFF      		 - ACTIVE TEST support data
      ACIS VSV VSV status for ACIS control:
      ON or OFF      		 - ACTIVE TEST support data
      EVAP (Purge) VSV VSV status for EVAP control:
      ON or OFF      		 - ACTIVE TEST support data
      FUEL PUMP/SPD Fuel pump/status:
      ON or OFF      		 - ACTIVE TEST support data
      VACUUM PUMP Key-off EVAP system leak detection pump status:
      ON or OFF      		 - ACTIVE TEST support data
      EVAP VENT VAL key-off EVAP system vent valve status:
      ON or OFF      		 - ACTIVE TEST support data
      FAN MOTOR Electric fan motors: ON or OFF - ACTIVE TEST support data
      TC/TE1 TC and CG (TE1) terminals of DLC3:
      ON or OFF      		 - ACTIVE TEST support data
      ENG SPEED #1 Engine RPM for cylinder 1:
      Min.: 0 rpm, Max.: 25600 rpm      		 - Output only when COMPRESS CHECK is performed using ACTIVE TEST
      ENG SPEED #2 Engine RPM for cylinder 2:
      Min.: 0 rpm, Max.: 25600 rpm      		 - Output only when COMPRESS CHECK is performed using ACTIVE TEST
      ENG SPEED #3 Engine RPM for cylinder 3:
      Min.: 0 rpm, Max.: 25600 rpm      		 - Output only when COMPRESS CHECK is performed using ACTIVE TEST
      ENG SPEED #4 Engine RPM for cylinder 4:
      Min.: 0 rpm, Max.: 25600 rpm      		 - Output only when COMPRESS CHECK is performed using ACTIVE TEST
      ENG SPEED #5 Engine RPM for cylinder 5:
      Min.: 0 rpm, Max.: 25600 rpm      		 - Output only when COMPRESS CHECK is performed using ACTIVE TEST
      ENG SPEED #6 Engine RPM for cylinder 6:
      Min.: 0 rpm, Max.: 25600 rpm      		 - Output only when COMPRESS CHECK is performed using ACTIVE TEST
      ENG SPEED #7 Engine RPM for cylinder 7:
      Min.: 0 rpm, Max.: 25600 rpm      		 - Output only when COMPRESS CHECK is performed using ACTIVE TEST
      ENG SPEED #8 Engine RPM for cylinder 8:
      Min.: 0 rpm, Max.: 25600 rpm      		 - Output only when COMPRESS CHECK is performed using ACTIVE TEST
      ENG SPEED ALL Engine RPM for all cylinders:
      Min.: 0 rpm, Max.: 25600 rpm      		 - Output only when COMPRESS CHECK is performed
      ACIS MOT DUTY ACIS motor duty:
      Min.: 0%, Max.: 100%      		 -10 to -20%: Idling ACTIVE TEST support data
      MD VVT MOT B1 MD VVT motor direction (bank 1):
      Backward or Forward      		 Forward: Idling -
      MD VVT MOT B2 MD VVT motor direction (bank 2):
      Backward or Forward      		 Forward: Idling -
      VVT CHNG ANGL#1*2 VVT change angle (bank 1):
      Min.: 0°FR, Max.: 60°FR      		 0°FR: Idling Displacement angle during intrusive operation
      VVT EX HOLD B1*2 VVT exhaust hold duty ratio learning value (bank 1):
      Min.: 0%, Max.: 100%      		 0 to 80%: Idling -
      VVT EX CHG ANG1*2 VVT exhaust change angle (bank 1)
      Min.: 0°FR, Max.: 60°FR      		 0 to 40°FR: Idling Displacement angle during intrusive operation
      VVT EX OCV D B1*2 VVT exhaust OCV duty (bank 1)
      Min.: 0%, Max.: 100%      		 0 to 100%: Idling Requested duty value for intrusive operation
      VVT CHNG ANGL#2 VVT change angle (bank 2):
      Min.: 0°FR, Max.: 60°FR      		 0°FR: Idling Displacement angle during intrusive operation
      VVT EX HOLD B2*2 VVT exhaust hold duty ratio learning value (bank 2):
      Min.: 0%, Max.: 100%      		 0 to 80%: Idling -
      VVT EX CHG ANG 2*2 VVT exhaust change angle (bank 2)
      Min.: 0°FR, Max.: 60°FR      		 0 to 40°FR: Idling Displacement angle during intrusive operation
      VVT EX OCV D B2*2 VVT exhaust OCV duty (bank 2):
      Min.: 0%, Max.: 100%      		 0 to 100%: Idling Requested duty value for intrusive operation
      MD VVT AIM ANG1*2 MD VVT aim angle (bank 1):
      Min.: 0°FR, Max.: 80°FR      		 10°: Idling -
      MD VVT AIM ANG2*2 MD VVT aim angle (bank 2):
      Min.: 0°FR, Max.: 80°FR      		 10°: Idling -
      FC IDL Fuel cut idle:
      ON or OFF      		 ON: Fuel cut operating FC IDL = "ON" when throttle valve fully closed and engine speed over 2800 rpm
      FC TAU Fuel cut TAU (Fuel cut during very light load):
      ON or OFF      		 ON: Fuel cut operating Fuel cut being performed under very light load to prevent engine combustion from becoming incomplete
      IGNITION Number of counts of misfire counter:
      Min.: 0, Max.: 800      		 0 to 800 -
      CYL #1 Misfire ratio of cylinder 1:
      Min.: 0, Max.: 255      		 0 This item displayed only when idling
      CYL#2 Misfire ratio of cylinder 2:
      Min.: 0, Max.: 255      		 0 This item displayed only when idling
      CYL #3 Misfire ratio of cylinder 3:
      Min.: 0, Max.: 255      		 0 This item displayed only when idling
      CYL #4 Misfire ratio of cylinder 4:
      Min.: 0, Max.: 255      		 0 This item displayed only when idling
      CYL #5 Misfire ratio of cylinder 5:
      Min.: 0, Max.: 255      		 0 This item displayed only when idling
      CYL #6 Misfire ratio of cylinder 6:
      Min.: 0, Max.: 255      		 0 This item displayed only when idling
      CYL #7 Misfire ratio of cylinder 7:
      Min.: 0, Max.: 255      		 0 This item displayed only when idling
      CYL #8 Misfire ratio of cylinder 8:
      Min.: 0, Max.: 255      		 0 This item displayed only when idling
      CYL ALL All cylinders misfire rate:
      Min.: 0, Max.: 255      		 0 to 35 -
      CYLS Multiple Cylinder Misfire rate:
      Min.: 0 Max.: 65535      		 0 to 65535 -
      MISFIRE RPM Average engine speed during misfire:
      Min.: 0 rpm, Max.: 6375 rpm      		 0 rpm: Misfire 0 -
      MISFIRE LOAD Average load during misfire:
      Min.: 0 g/rev, Max.: 3.98 g/rev      		 0 g/rev: Misfire 0 -
      MISFIRE MARGIN Misfire margin:
      Min.: -100%, Max.: 99.22%      		 -100 to 99.22% Misfire detecting margin
      # CODES Number of emission related DTCs 0: No emission related DTC detected -
      CHECK MODE Check mode:
      OFF or ON      		 ON: Check mode ON see CHECK MODE PROCEDURE 
      MISFIRE TEST Check mode result for misfire monitor:
      COMPL or INCMPL      		 - -
      OXS2 TEST Check mode result for HO2 sensor (bank 2):
      COMPL or INCMPL      		 - -
      OXS1 TEST Check mode result for HO2 sensor (bank 1):
      COMPL or INCMPL      		 - -
      A/F SSR TEST B2 Check mode result for air-fuel ratio sensor (bank 2):
      COMPL or INCMPL      		 - -
      A/F SSR TEST B1 Check mode result for air-fuel ratio sensor (bank 1):
      COMPL or INCMPL      		 - -
      MIL ON RUNDIST MIL ON Run Distance:
      Min.: 0 km, Max.: 65535 km      		 Distance after DTC detected -
      MIL ON RUN TIME Running time from MIL ON:
      Min.: 0min., Max.: 65535 min.      		 Equivalent to running time after MIL ON -
      ENG RUN TIME Engine run time:
      Min.: 0, Max.: 65535      		 Time after engine start -
      TIME DTC CLEAR Time after DTC cleared:
      Min.: 0 min., Max.: 65535 min.      		 Equivalent to time after DTCs erased -
      DIST DTC CLEAR Distance after DTC cleared:
      Min.: 0 km, Max.: 65535 km      		 Equivalent to drive distance after DTCs erased -
      WU CYC DTC CLEAR Warm-up cycle after DTC cleared:
      Min.: 0, Max.: 255      		 - Number of warm-up cycles after DTC cleared
      OBD CERT OBD requirement OBD2 -
      #CARB CODES Emission related DTCs - Number of emission related DTCs
      COMP MON Comprehensive component monitor:
      NOT AVL or AVAIL      		 - -
      FUEL MON Fuel system monitor:
      NOT AVL or AVAIL      		 - -
      MISFIRE MON Misfire monitor:
      NOT AVL or AVAIL      		 - -
      O2S (A/FS) HTR O2S (A/FS) heater monitor:
      NOT AVL or AVAIL      		 - -
      O2S (A/FS) HTR O2S (A/FS) heater monitor:
      COMPL or INCMPL      		 - -
      O2S (A/FS) MON O2S (A/FS) monitor:
      NOT AVL or AVAIL      		 - -
      O2S (A/FS) MON O2S (A/FS) monitor:
      COMPL or INCMPL      		 - -
      EVAP MON EVAP monitor:
      NOT AVL or AVAIL      		 - -
      EVAP MON EVAP monitor:
      COMPL or INCMPL      		 - -
      CAT MON Catalyst monitor:
      NOT AVL or AVAIL      		 - -
      CAT MON Catalyst monitor:
      COMPL or INCMPL      		 - -
      CCM ENA Comprehensive component monitor:
      UNABLE or ENABLE      		 - -
      CCM CMPL Comprehensive component monitor:
      COMPL or INCMPL      		 - -
      FUEL ENA Fuel system monitor:
      UNABLE or ENABLE      		 - -
      FUEL CMPL Fuel system monitor:
      COMPL or INCMPL      		 - -
      MISFIRE ENA Misfire monitor:
      UNABLE or ENABLE      		 - -
      MISFIRE CMPL Misfire monitor:
      COMPL or INCMPL      		 - -
      HTR ENA O2S (A/FS) heater monitor:
      UNABLE or ENABLE      		 - -
      HTR CMPL O2S (A/FS) heater monitor:
      COMPL or INCMPL      		 - -
      O2S (A/FS) ENA O2S (A/FS) monitor:
      UNABLE or ENABLE      		 - -
      O2S (A/FS) CMPL O2S (A/FS) monitor:
      COMPL or INCMPL      		 - -
      EVAP ENA EVAP monitor:
      UNABLE or ENABLE      		 - -
      EVAP CMPL EVAP monitor:
      COMPL or INCMPL      		 - -
      CAT ENA Catalyst monitor:
      UNABLE or ENABLE      		 - -
      CAT CMPL Catalyst monitor:
      COMPL or INCMPL      		 - -
      MIL MIL status:
      ON or OFF      		 ON: MIL ON -
      MODEL CODE Model code - Identifying model code:
      USF4#
      ENGINE TYPE Engine type - Identifying engine type:
      1URFSE
      CYLINDER NUMBER Cylinder number:
      Min.: 0, Max.: 255      		 - Identifying cylinder number:
      8
      TRANSMISSION Transmission type - Identifying transmission type:
      8th
      DESTINATION Destination - Identifying destination:
      A (America)
      MODEL YEAR Model year:
      Min.: 1900, Max.: 2155      		 - Identifying model year:
      200#
      SYSTEM 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 TESTs: MD VVT B1, MD VVT B2, VVT EX B1 and VVT EX B2. For other ACTIVE TESTs, the DATA LIST value will be 0.

      Techstream 

      TECHSTREAM DATA LIST

      Tester Display Measurement Item/Range Normal Condition*3 Diagnostic Note
      Injector Injection period of No. 1 cylinder:
      Min.: 0 ms, Max.: 32.64 ms      		 0 to 2.0 msec: Idling -
      IGN Advance Ignition timing advance for No. 1 cylinder:
      Min.: -64 deg., Max.: 63.5 deg.      		 BTDC 3 to 13°: Idling -
      Calculate Load Calculated load by ECM:
      Min.: 0%, Max.: 100%
      • 15.0 to 35.0%: Idling
      • 15.0 to 35.0%: Running without load (2000 rpm)
      		 -
      Vehicle Load Vehicle load:
      Min.: 0%, Max.: 25700%      		 Actual vehicle load Load percentage in terms of maximum intake air flow amount
      MAF Air flow rate from MAF meter:
      Min.: 0 g/sec, Max.: 655.35 g/sec.      		 4.0 to 6.0 g/sec: Idling
      12 to 16 g/sec: 2000 rpm      		 If value approximately 0.0 g/sec:
      • Mass air flow meter power source circuit open
      • VG circuit open or short

      If value 160.0 g/sec. or more:
      • E2G circuit open
      Engine Speed Engine speed:
      Min.: 0 rpm, Max.: 16383.75 rpm      		 700 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, Max.: 140°C      		 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, Max.: 140°C      		 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 (high pressure side):
      Min.: 0 kPa, Max.: 655350 kPa      		 3 to 5 MPa: Idling
      7 to 9 MPa: 2000 rpm      		 -
      Air-Fuel Ratio Air-fuel ratio:
      Min.:0, Max.: 1.999      		 0.8 to 1.2: Idling -
      Purge Destiny Learn Value Learning value of purge density:
      Min.: -50, Max.: 350      		 -35to1: Idling Service data
      Evap Purge Flow Purge flow:
      Min.: 0%, Max.: 102.4%      		 0 to 8%: Idling Service data
      EVAP (Purge) VSV EVAP (Purge) VSV control duty:
      Min.: 0%, Max.: 100%      		 0 to 40%: Idling Order signal from ECM
      Vapor Pressure Pump Vapor pressure:
      Min.: 33.853 kPa,
      Max.: 125.596 kPa      		 Approximately 100 kPa: Engine switch on (IG) EVAP system pressure monitored by canister pressure sensor
      Vapor Pressure (calculated) Vapor pressure (calculated):
      Min.: -5.632 kPa,
      Max.: 715264 kPa      		 Approximately 100 kPa:
      Engine switch on (IG)      		 EVAP system pressure monitored by canister pressure sensor
      Knock Correct Learn Value Correction learning value of knocking:
      Min:-64°CA, Max.: 1984°CA      		 3 to 31.5°CA: Driving at 44 mph (70 km/h) Service data
      Knock Feedback Value Feedback value of knocking:
      Min: -64°CA, Max.: 1984°CA      		 -31.5 to 0°CA:
      Driving at 44 mph (70 km/h)      		 Service data
      Clutch Current Clutch current:
      Min.:0A, Max.: 2.49 A      		 - -
      MAF Bank 1 Air flow rate from MAF meter (bank 1):
      Min.: 0 g/sec, Max.: 655.35 g/sec.      		 0.8 to 4.8 g/sec: Idling
      2.4 to 12.8 g/sec: 2000 rpm      		 -
      MAF Bank2 Air flow rate from MAF meter (bank 2):
      Min.: 0 g/sec, Max.: 655.35 g/sec.      		 0.8 to 4.8 g/sec: Idling
      2.4 to 12.8 g/sec: 2000 rpm      		 -
      Intake Air Bank 1 Intake air temperature (bank 1):
      Min.: -40°C, Max.: 140°C      		 Equivalent to ambient air temperature -
      Intake Air Bank2 Intake air temperature (bank 2):
      Min.: -40°C, Max.: 140°C      		 Equivalent to ambient air temperature -
      Accelerator Position No.1 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 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      		 - -
      Accelerator Position No.2 APP sensor No. 2 voltage:
      Min.: 0 V, Max.: 4.98 V      		 - -
      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 Closed 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 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
      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      		 - -
      Open Side Malfunction Open side malfunction:
      ON or OFF      		 - -
      Throttle Position Absolute throttle position sensor:
      Min.: 0%, Max.: 100%
      • 10 to 24%: Throttle fully closed
      • 64 to 96%: Throttle fully open
      		 -
      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 Absolute 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.:0V, Max.: 4.98 V      		 - -
      Throttle Position No.2 Throttle position sensor No. 2 output voltage:
      Min.:0V, Max.: 4.98 V      		 - -
      Throttle Position No.1 Throttle position No. 1:
      Min.:0V, Max.:5V
      • 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.:0V, Max.:5V
      • 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.:0V, 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.:0V, 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.:0V, 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.:0V, Max.: 4.98 V      		 0.6 to 0.9 V ETCS service data
      Throttle Motor Throttle actuator current:
      Min.:0A, Max.: 80 A      		 0 to 3.0 A: Idling -
      Throttle Motor Current 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 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%      		 - -
      Throttle Motor Duty (Close) Throttle actuator duty ratio (close):
      Min.: 0%, Max.: 100%      		 - -
      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      		 3 to 3.5 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.:0V, Max.: 7.999 V      		 3 to 3.5 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 current for bank 2 sensor 1:
      Min.: -128 mA, Max.: 127.99 mA      		 -0.5 to 0.5 mA: 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
      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 2
      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 CLFault      		 CL: Idling after warming up
      • OL (Open Loop): Has not yet satisfied conditions to go closed loop
      • CL (Closed Loop): Using heated oxygen sensor as feedback for fuel control
      • OLDrive: Open loop due to driving conditions (fuel enrichment)
      • OLFault: Open loop due to detected system fault
      • CLFault: Closed loop but heated oxygen sensor, which used for fuel control malfunctioning
      Fuel System Status (Bank 2) Fuel system status (bank 2):
      OL or CL or OLDrive or OLFault or CLFault      		 CL: Idling after warming up
      • OL (Open Loop): Has not yet satisfied conditions to go closed loop
      • CL (Closed Loop): Using heated oxygen sensor as feedback for fuel control
      • OLDrive: Open loop due to driving conditions (fuel enrichment)
      • OLFault: Open loop due to detected system fault
      • CLFault: Closed loop but heated oxygen sensor, which used for fuel control malfunctioning
      O2FT B1 S2 Short-term fuel trim associated with bank 1 sensor 2:
      Min.: -100%, Max.: 99.2%      		 -20 to 20% -
      O2FT B2 S2 Short-term fuel trim associated with bank 2 sensor 2:
      Min.: -100%, Max.: 99.2%      		 -20 to 20% -
      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 output current for bank 1 sensor 1:
      Min.: -128 mA, Max.: 127.99 mA      		 -0.5 to 0.5 mA: 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
      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
      		 -
      O2 LR B1 S1 Lean to Rich response time (bank 1 sensor 1)
      Min.: 0 msec, Max.: 16711.68 msec.      		 - -
      O2 LR B2 S1 Lean to Rich response time (bank 2 sensor 1)
      Min.: 0 msec, Max.: 16711.68 msec.      		 - -
      O2 RL B1 S1 Rich to Lean response time (bank 1 sensor 1)
      Min.: 0 msec, Max.: 16711.68 msec.      		 - -
      O2 RL B2 S1 Rich to Lean response time (bank 2 sensor 1)
      Min.: 0 msec, Max.: 16711.68 msec.      		 - -
      Catalyst Temp (B1 S1) Catalyst temperature (bank 1 sensor 1):
      Min.:-40°C, Max.: 6513.5°C      		 - -
      Catalyst Temp (B2S1) Catalyst temperature (bank 2 sensor 1):
      Min.: -40°C, Max.: 6513.5°C      		 - -
      Catalyst Temp (B1 S2) Catalyst temperature (bank 1 sensor 2):
      Min.: -40°C, Max.: 6513.5°C      		 - -
      Catalyst Temp (B2 S2) Catalyst temperature (bank 2 sensor 2):
      Min.: -40°C, Max.: 6513.5°C      		 - -
      Sub O2S Impedance B1S2 Sub heated oxygen sensor impedance (bank 1 sensor 2):
      Min.: 0 Ω, Max.: 21247.68 Ω      		 5 to 15000:
      After driving approx. 10 min. in urban area      		 -
      Sub O2S Impedance B2S2 Sub heated oxygen sensor impedance (bank 2 sensor 2):
      Min.: 0 Ω, Max.: 21247.68 Ω      		 5 to 15000:
      After driving approx. 10 min. in urban area      		 -
      Initial Engine Coolant Temp Initial engine coolant temperature:
      Min.: -40°C, Max.: 120°C      		 Coolant temperature when engine started Service data
      Initial Intake Air Temp Initial intake air temperature:
      Min.: -40°C, Max.: 120°C      		 Intake air temperature when engine started Service data
      Injection Volum (Cylinder 1) Injection volume (Cylinder 1):
      Min.: 0 ml, Max.: 2.048 ml      		 0.005 to 0.015 ml: Idling Quantity of fuel injection volume for 10 times (Port and Direct)
      Injection Timing (D4) No. 1 cylinder injector for direct injection timing:
      Min.:-210 CA, Max.: 480 CA      		 310 to 330°CA: Idling -
      Fuel Pump Duty (D4) Fuel pump for high pressure duty (D4)
      Min.:0%, Max.: 100%      		 0 to 40%: Idling -
      Injection Time (D4) Final fuel injection time of No. 1 injector for direct injection:
      Min.: 0 msec, Max.: 32.5 msec.      		 0.7 to 2.0 msec: Idling -
      Fuel Pressure Target Value Target fuel pressure by the fuel pump for high pressure:
      Min.: 0 MPa, Max.: 32 MPa      		 3 to 5 MPa: Idling
      7 to 9 MPa: 2500 rpm (No load)      		 -
      HP FP Discharge Rate Fuel volume required by the fuel pump for high pressure (bank 1):
      Min.: 0 mm3 , Max.: 100 mm3      		 40 to 80 mm3 : Idling -
      Injection Way Injection mode:
      Port / Direct / Either      		 - -
      Injection Switching Status Prohibition of changing the D-4S injection method
      OK or NG      		 OK: Change of fuel injection method is normal Permission status of changing of fuel injection method during Active Test
      HP FP Discharge Rate 2 Fuel volume required by the fuel pump for high pressure (bank 2):
      Min.: 0 mm3 , Max.: 100 mm3      		 - -
      ACC Relay ACC relay status:
      ON or OFF      		 ON: Cranking -
      Starter Relay Starter relay status:
      ON or OFF      		 ON: Cranking -
      Starter Signal Starter signal:
      ON or OFF      		 ON: Cranking -
      Starter Control Starter switch status:
      ON or OFF      		 ON: Cranking -
      Closed Throttle Position SW Closed throttle position switch:
      ON or OFF
      • ON: Throttle fully closed
      • OFF: Throttle open
      		 -
      A/C Signal A/C switch status:
      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 status:
      ON or OFF      		 ON: Brake pedal depressed -
      Immobilizer Communication Immobilizer communication:
      ON or OFF      		 ON: Normal -
      Fuel Cut Condition Fuel cut condition:
      ON or OFF      		 ON: Fuel cut operating -
      ETCS Cut Condition 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: Idling -
      Battery Voltage Battery voltage:
      Min.: 0, Max.: 65.535 V      		 11 to 14V: Idling -
      Actuator Power Supply Actuator power supply
      ON or OFF      		 ON: Idling -
      Atmospheric Pressure Atmospheric pressure:
      Min.: 0 kPa, Max.: 255 kPa      		 Equivalent to atmospheric pressure (absolute pressure) -
      Battery Current Battery current:
      Min.:-100 A, Max.: 100 A      		 - Charging control service data
      Battery Temperature Battery temperature:
      Min.: -45°C, Max.: 156.4°C      		 - Charging control service data
      Alternator Output Duty Generator output duty:
      Min.: 0%, Max.: 100%      		 - Electricity generated by alternator is output through duty ratio Charging control service data
      Alt Vol - Non Active Test Request voltage when regulator not under forced activation:
      Min.: 0 V, Max.: 20 V      		 Battery electrolyte temperature varies (12.5 to 14.8 V) while driving:
      After engine start      		 Alternator regulator output voltage is output
      When performing Active Test, value is 0 V
      Alt Vol - Active Test Request voltage when regulator under forced activation:
      Min.: 0 V, Max.: 20 V      		 Request instruction voltage value:
      After engine start      		 Charging control service data When not performing Active Test, value is 0 V
      Fuel Pump Speed Control F/PMP relay status:
      ON or OFF      		 - Active Test support data
      ACIS VSV VSV status for ACIS control:
      ON or OFF      		 - Active Test support data
      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
      Vacuum Pump Key-off EVAP system leak detection pump status:
      ON or OFF      		 - Active Test support data
      EVAP System Vent Value key-off EVAP system vent valve status:
      ON or OFF      		 - Active Test support data
      Electric Fan Motor Electric fan motors:
      ON or OFF      		 - Active Test support data
      TC and TE1 TC and CG (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.: 25600 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.: 25600 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.: 25600 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.: 25600 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.: 25600 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.: 25600 rpm      		 - Output only when Check the Cylinder Compression is performed using Active Test
      Engine Speed of Cyl #7 Engine RPM for cylinder 7:
      Min.: 0 rpm, Max.: 25600 rpm      		 - Output only when Check the Cylinder Compression is performed using Active Test
      Engine Speed of Cyl #8 Engine RPM for cylinder 8:
      Min.: 0 rpm, Max.: 25600 rpm      		 - Output only when Check the Cylinder Compression is performed using Active Test
      An Engine Speed of All Cyl Engine RPM for all cylinders:
      Min.: 0 rpm, Max.: 25600 rpm      		 - Output only when Check the Cylinder Compression is performed
      ACIS Motor Duty ACIS motor duty:
      Min.: 0%, Max.: 100%      		 -10 to-20%: Idling Active Test support data
      MD VVT Mot Direction B1 MD VVT motor direction (bank 1):
      Backward or Forward      		 Forward: Idling -
      MD VVT Mot Direction B2 MD VVT motor direction (bank 2): Backward or Forward Forward: Idling -
      VVT Change Angle (Bank1)*4 VVT change angle (bank 1):
      Min.: 0°FR, Max.: 60°FR      		 0°FR: Idling Displacement angle during intrusive operation
      VVT EX Hold Lrn Val (Bank1)*4 VVT exhaust hold duty ratio learning value (bank 1):
      Min.: 0%, Max.: 100%      		 0 to 80%: Idling -
      VVT EX Chg Angle (Bank1)*4 VVT exhaust change angle (bank 1)
      Min.: 0°FR, Max.: 60°FR      		 0 to 40°FR: Idling Displacement angle during intrusive operation
      VVT EX OCV Duty (Bank1)*4 VVT exhaust OCV duty (bank 1)
      Min.: 0%, Max.: 100%      		 0 to 100%: Idling Requested duty value for intrusive operation
      VVT Change Angle (Bank2)*4 VVT change angle (bank 2):
      Min.: 0°FR, Max.: 60°FR      		 0°FR: Idling Displacement angle during intrusive operation
      VVT EX Hold Lm Val (Bank2)*4 VVT exhaust hold duty ratio learning value (bank 2):
      Min.: 0%, Max.: 100%      		 0 to 80%: Idling -
      VVT EX Chg Angle (Bank2)*4 VVT exhaust change angle (bank 2)
      Min.: 0°FR, Max.: 60°FR      		 0 to 40°FR: Idling Displacement angle during intrusive operation
      VVT EX OCV Duty (Bank2)*4 VVT exhaust OCV duty (bank 2):
      Min.: 0%, Max.: 100%      		 0 to 100%: Idling Requested duty value for intrusive operation
      MD VVT Aim Angle (Bank1)*4 MD VVT aim angle (bank 1):
      Min.: 0°FR, Max.: 80°FR      		 10°: Idling -
      MD VVT Aim Angle (Bank2)*4 MD VVT aim angle (bank 2):
      Min.: 0°FR, Max.: 80°FR      		 10°: 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 2800 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 Number of counts of misfire counter:
      Min.: 0, Max.: 800      		 0 to 800 -
      Cylinder #1 Misfire Rate Misfire ratio of cylinder 1:
      Min.: 0, Max.: 255      		 0 This item displayed only when idling
      Cylinder #2 Misfire Rate Misfire ratio of cylinder 2:
      Min.: 0, Max.: 255      		 0 This item displayed only when idling
      Cylinder #3 Misfire Rate Misfire ratio of cylinder 3:
      Min.: 0, Max.: 255      		 0 This item displayed only when idling
      Cylinder #4 Misfire Rate Misfire ratio of cylinder 4:
      Min.: 0, Max.: 255      		 0 This item displayed only when idling
      Cylinder #5 Misfire Rate Misfire ratio of cylinder 5:
      Min.: 0, Max.: 255      		 0 This item displayed only when idling
      Cylinder #6 Misfire Rate Misfire ratio of cylinder 6:
      Min.: 0, Max.: 255      		 0 This item displayed only when idling
      Cylinder #7 Misfire Rate Misfire ratio of cylinder 7:
      Min.: 0, Max.: 255      		 0 This item displayed only when idling
      Cylinder #8 Misfire Rate Misfire ratio of cylinder 8:
      Min.: 0, Max.: 255      		 0 This item displayed only when idling
      All Cylinders Misfire Rate All cylinders misfire rate:
      Min.: 0, Max.: 255      		 0 to 35 -
      Multi Cylinder Misfire Rate Multiple Cylinder Misfire rate:
      Min.: 0 Max.: 65535      		 0 to 65535 -
      Misfire RPM Average engine speed during misfire:
      Min.: 0 rpm, Max.: 6375 rpm      		 0 rpm: Misfire 0 -
      Misfire RPM Average load during misfire:
      Min.: 0 g/rev, Max.: 3.98 g/rev      		 0 g/rev: Misfire 0 -
      Misfire Margin Misfire margin:
      Min.: -100%, Max.: 99.22%      		 -100 to 99.22% Misfire detecting margin
      # Codes Number of emission related DTCs 0: No emission related DTC detected -
      Check Mode Check mode:
      OFF or ON      		 ON: Check mode ON see CHECK MODE PROCEDURE 
      Misfire Test Check mode result for misfire monitor:
      Compl or Incmpl      		 - -
      OXS2 Test Check mode result for HO2 sensor (bank 2):
      Compl or Incmpl      		 - -
      OXS1 Test Check mode result for HO2 sensor (bank 1):
      Compl or Incmpl      		 - -
      A/F Test Results (Bank2) Check mode result for air-fuel ratio sensor (bank 2):
      Compl or Incmpl      		 - -
      A/F Test Results (Bank 1) Check mode result for air-fuel ratio sensor (bank 1):
      Compl or Incmpl      		 - -
      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 min.,
      Max.: 65535 min.      		 Equivalent to running time after MIL ON -
      Engine Run Time Engine run time:
      Min.: 0 s,
      Max.: 65535 s      		 Time after engine start -
      Time after DTC Cleared Time after DTC cleared:
      Min.: 0 min.,
      Max.: 65535 min.      		 Equivalent to time after DTCs erased -
      Distance from DTC Cleared Distance after DTC cleared:
      Min.: 0 km, Max.: 65535 km      		 Equivalent to drive distance after DTCs erased -
      Warmup Cycle Cleared DTC Warm-up cycle after DTC cleared:
      Min.: 0, Max.: 255      		 - Number of warm-up cycles after DTC cleared
      OBD Requirements OBD requirement OBD2 -
      Number of Emission DTC Emission related DTCs - Number of emission related DTCs
      Complete Parts Monitor Comprehensive component monitor:
      Not Avl or Avail      		 - -
      Fuel System Monitor Fuel system monitor:
      Not Avl or Avail      		 - -
      Misfire Monitor Misfire monitor:
      Not Avl or Avail      		 - -
      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) Heater 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:
      Compl or Incmpl      		 - -
      Fuel System Monitor ENA Fuel system monitor:
      Unable or Enable      		 - -
      Fuel System Monitor CMPL Fuel system monitor:
      Compl or Incmpl      		 - -
      Misfire Monitor ENA Misfire monitor:
      Unable or Enable      		 - -
      Misfire Monitor CMPL Misfire monitor:
      Compl or Incmpl      		 - -
      Heater Monitor ENA O2S (A/FS) heater monitor:
      Unable or Enable      		 - -
      Heater Monitor CMPL O2S (A/FS) heater monitor:
      Compl or Incmpl      		 - -
      O2S (A/FS) Monitor ENA O2S (A/FS) monitor:
      Unable or Enable      		 - -
      O2S (A/FS) Monitor CMPL O2S (A/FS) monitor:
      Compl or Incmpl      		 - -
      EVAP Monitor ENA EVAP monitor:
      Unable or Enable      		 - -
      EVAP Monitor CMPL EVAP monitor:
      Compl or Incmpl      		 - -
      Catalyst Monitor ENA Catalyst monitor:
      Unable or Enable      		 - -
      Catalyst Monitor CMPL Catalyst monitor:
      Compl or Incmpl      		 - -
      MIL MIL status:
      ON or OFF      		 ON: MIL ON -
      Model Code Model code - Identifying model code: USF4#
      Engine Type Engine type - Identifying engine type: 1URFSE
      Cylinder Number Cylinder number:
      Min.: 0, Max.: 255      		 - Identifying cylinder number: 8
      Transmission Type Transmission type - Identifying transmission type: 8th
      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:
      • *3: 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.
      • *4: Data List values are only displayed when performing the following Active Tests: Control the MD VVT Linear (Bank 1), Control the MD VVT Linear (Bank2), Control the Exhaust Linear (Bank 1) and Control the Exhaust Linear (Bank2). For other Active Tests, the Data List value will be 0.
  2. ACTIVE TEST 

    HINT:

    Using the Intelligent tester or Techstream to perform the Active Tests allows relays, VSVs and actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active test early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.

    Data List can be displayed during Active Test.

    1. Connect the Intelligent tester or Techstream to the DLC3.
    2. Turn the engine switch on (IG).
    3. Turn the tester ON.
    4. Enter the following menus:
      1. Intelligent tester - Select: DIAGNOSIS / ENHANCED OBD II / ACTIVE TEST /
      2. Techstream - Select: Powertrain / Engine / Active Test /
    5. According to the display on tester, perform the "Active Test".

    Intelligent tester 

    INTELLIGENT TESTER ACTIVE TEST

    Tester Display Test Part Control Range Diagnostic Note
    INJ VOL Change injection volume -12.5 to 24.8%
    • All injectors tested at the same time
    • Perform test at less than 3000 rpm
    • Injection volume can be changed in 1 % graduations within control range
    A/F CONTROL Change injection volume Lower by 12.5% or increase by 24.8%
    • Perform test at less than 3000 rpm
    • A/F CONTROL enables checking and graphing of A/F (Air Fuel Ratio) sensor and Heated Oxygen (HO2) sensor voltage outputs
    • To conduct test, enter the following menus: ACTIVE TEST / A/F CONTROL / USER DATA / AFS B1 S1 and O2S B1 S2; then press YES and ENTER followed by F4
    FUEL PMP SP CTL Fuel pump speed control ON (low speed) / OFF (high speed) Test possible when following conditions met:
    • Engine switch on (IG)
    • Engine is stopped
    INTAKE CTL VSV1 Activate VSV for intake control ON/OFF -
    EVAP VSV (ALONE) Activate purge VSV control ON/OFF -
    A/C MAG CLUTCH Control the A/C magnet clutch ON/OFF -
    FUEL PUMP/SPD Activate fuel pump (CIRCUIT OPENING relay) ON/OFF Test possible when following conditions met:
    • Engine switch on (IG)
    • Engine is stopped
    TC/TE1 Turn on and off TC and CG (TE1) connection ON/OFF
    • ON: TC and TE1 connected
    • OFF: TC and TE1 disconnected
    FC IDL PROHBT Prohibit idling fuel cut control ON/OFF -
    COOLING FAN Control Electric Cooling Fan ON/OFF Test possible when following conditions met:
    • Engine switch on (IG)
    • Engine is stopped
    STARTER Active Starter relay ON/OFF -
    ACC CUT Active ACC CUT relay ON/OFF Test possible when following conditions met:
    • Engine switch on (IG)
    • Engine is stopped
    ETCS OPEN SLOW Throttle actuator ON: Throttle valve opens slowly Test possible when following conditions met:
    • Engine switch on (IG)
    • Engine is stopped
    • Fully depressing accelerator pedal (APP: 58° or more)
    ETCS CLOSE SLOW Throttle actuator ON: Throttle valve closes slowly
    ETCS OPEN FAST Throttle actuator ON: Throttle valve opens fast
    ETCS CLOSE FAST Throttle actuator ON: Throttle valve closes fast
    MD VVT B1 MD VVT (bank 1) 0 to 45 deg -
    MD VVT B2 MD VVT (bank 2) 0 to 45 deg -
    VVT EX B1 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 while engine idling
    VVT EX B2 Control VVT (bank 2)
    INJ TIMING #1 Control injection timing #1 -16 CA to 16 CA Test possible while vehicle stopped and engine idling.
    INJ TIMING #2 Control injection timing #2 -16 CA to 16 CA
    INJ TIMING #3 Control injection timing #3 -16 CA to 16 CA
    INJ TIMING #4 Control injection timing #4 -16 CA to 16 CA
    INJ TIMING #5 Control injection timing #5 -16 CA to 16 CA
    INJ TIMING #6 Control injection timing #6 -16 CA to 16 CA
    INJ TIMING #7 Control injection timing #7 -16 CA to 16 CA
    INJ TIMING #8 Control injection timing #8 -16 CA to 16 CA
    VACUUM PUMP Leak detection pump ON/OFF -
    VENT VALVE Vent valve ON/OFF -
    TARGET FUEL PRS Control the target fuel pressure -12.5 to 24.8% Test possible while vehicle stopped and engine idling.
    ALT VOL Request output voltage of generator regulator during forced activation -12.5 to 14.8 Test possible while vehicle stopped and engine idling.
    FUEL CUT #1 Cylinder #1 injector fuel cut ON/OFF Test possible while vehicle stopped and engine idling.
    FUEL CUT #2 Cylinder #2 injector fuel cut ON/OFF
    FUEL CUT #3 Cylinder #3 injector fuel cut ON/OFF
    FUEL CUT #4 Cylinder #4 injector fuel cut ON/OFF
    FUEL CUT #5 Cylinder #5 injector fuel cut ON/OFF
    FUEL CUT #6 Cylinder #6 injector fuel cut ON/OFF
    FUEL CUT #7 Cylinder #6 injector fuel cut ON/OFF
    FUEL CUT #8 Cylinder #6 injector fuel cut ON/OFF
    FUEL CUT ALL All cylinder fuel cut ON/OFF
    COMPRESS CHECK* 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 other, that cylinder's compression pressure is compared to the other, and is determined whether it is low or not.

    1. Warm up the engine.
    2. Turn the engine switch off.
    3. Connect the Intelligent tester to the DLC3.
    4. Turn the engine switch on (IG) and turn the Intelligent tester ON.
    5. Enter the following menus: DIAGNOSIS / ENHANCED OBD II / ACTIVE TEST / COMPRESS CHECK.

      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: DIAGNOSIS / ENHANCED OBD II / DATA LIST / USER DATA / ENG SPEED #1, ENG SPEED #2, ENG SPEED #3, ENG SPEED #4, ENG SPEED #5, ENG SPEED #6, ENG SPEED #7, ENG SPEED #8 (Press the YES button to change the ENG SPEED #1 to #8) and then press the ENTER button.

      Fig 1: Display Screen Of Data List Items
      G04942661Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    6. While the engine is not running, press the RIGHT or LEFT button to change the COMPRESS CHECK to ON.

      HINT:

      After performing the above procedure, the ACTIVE TEST'S COMPRESS CHECK will start. Fuel injection for all cylinders is prohibited, and each cylinder's engine rpm measurement will enter standby mode.

    7. Crank the engine for about 10 seconds.
    8. Monitor the engine speed (ENG SPEED #1 to #8) 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.

      Fig 2: Display Screen Of Data List Items
      G04942662Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:
      • After the ACTIVE TEST'S COMPRESS CHECK is turned ON, it will automatically turn off after 255 seconds.
      • When the COMPRESS CHECK test is OFF and the engine is cranked, the engine will start.
      • If the COMPRESS CHECK 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 COMPRESS CHECK test again.
      • Use a fully-charged battery.

    Techstream 

    TECHSTREAM ACTIVE TEST

    Tester Display Test Part Control Range Diagnostic Note
    Control the Injection Volume Change injection volume -12.5 to 24.8%
    • All injectors tested at the same time
    • Perform test at less than 3000 rpm
    • Injection volume can be changed in 1% graduations within control range
    Control the Injection Volume for A/F Sensor Change injection volume Lower by 12.5% or increase by 24.8%
    • Perform test at less than 3000 rpm
    • Control the Injection Volume for A/F Sensor enables checking and graphing of A/F (Air Fuel Ratio) sensor and Heated Oxygen (HO2) 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 B1 S1 and O2S B1 S2
    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 Intake Control Activate VSV for intake control ON/OFF -
    Activate the VSV for EVAP Control Activate purge 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 (CIRCUIT OPENING relay) ON/OFF Test possible when following conditions met:
    • Engine switch on (IG)
    • Engine is stopped
    Connect the TC and TE1 Turn on and off TC and CG (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 Electric Cooling Fan Control Electric Cooling Fan ON/OFF Test possible when following conditions met:
    • Engine switch on (IG)
    • Engine is stopped
    Active the Starter Relay Active Starter relay ON/OFF -
    Active 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 Close/Open 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 Close/Open
    Control the MD VVT Linear (Bank 1) MD VVT (bank 1) 0 to 45 deg -
    Control the MD VVT Linear (Bank2) MD VVT (bank 2) 0 to 45 deg -
    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
    • Engine stall or rough idle when VVT actuator operated by 100%
    • Test possible while engine idling
    Control the VVT Exhaust Linear (Bank2) Control VVT (bank 2)
    Control the Injection Timing #1 Control injection timing #1 -16CA to 16CA Test possible while vehicle stopped and engine idling.
    Control the Injection Timing #2 Control injection timing #2 -16CA to 16CA
    Control the Injection Timing #3 Control injection timing #3 -16CA to 16CA
    Control the Injection Timing #4 Control injection timing #4 -16CA to 16CA
    Control the Injection Timing #5 Control injection timing #5 -16CA to 16CA
    Control the Injection Timing #6 Control injection timing #6 -16CA to 16CA
    Control the Injection Timing #7 Control injection timing #7 -16CA to 16CA
    Control the Injection Timing #8 Control injection timing #8 -16CA to 16CA
    Activate the Vacuum Pump Leak detection pump ON/OFF -
    Activate the VSV for Vent Value Vent valve ON/OFF -
    Control the Target Fuel Pressure Control the target fuel pressure -12.5 to 24.8% Test possible while vehicle stopped and engine idling.
    Control the Voltage of Alternator Request output voltage of generator regulator during forced activation -12.5 to 14.8 Test possible while vehicle stopped and engine idling.
    Control the Cylinder #1 Fuel Cut Cylinder #1 injector fuel cut ON/OFF Test possible while vehicle stopped and engine idling.
    Control the Cylinder #2 Fuel Cut Cylinder #2 injector fuel cut ON/OFF
    Control the Cylinder #31 Fuel Cut Cylinder #3 injector fuel cut ON/OFF
    Control the Cylinder #4 Fuel Cut Cylinder #4 injector fuel cut ON/OFF
    Control the Cylinder #5 Fuel Cut Cylinder #5 injector fuel cut ON/OFF
    Control the Cylinder #6 Fuel Cut Cylinder #6 injector fuel cut ON/OFF
    Control the Cylinder #7 Fuel Cut Cylinder #6 injector fuel cut ON/OFF
    Control the Cylinder #8 Fuel Cut Cylinder #6 injector fuel cut ON/OFF
    Control the All Cylinders Fuel Cut All cylinder fuel cut ON/OFF
    Check the Cylinder Compression* Check the cylinder compression pressure ON/OFF Fuel injection and ignition stop in all cylinders.
    Control the Injection Way Perform 3 pattern in order to operate fuel injection Either/Port/Direct
    • Vehicle stopped and engine idling
    • When the Data List's Injection Switching Status is normal
    D-4S (A/F Control) Perform 3 pattern in order to operate A/F Control Either/Port/Direct
    D-4S (Injection Volume) Perform 3 pattern in order to operate injection volume Either/Port/Direct
    D-4S (Fuel Cut) Perform 3 pattern in order to operate fuel cut Either/Port/Direct
    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 other, that cylinder's compression pressure is compared to the other, and is determined whether it is low or not.

    1. Warm up the engine.
    2. Turn the engine switch off.
    3. Connect the Tech stream to the DLC3.
    4. Turn the engine switch on (IG) and turn tester ON.
    5. Enter the following menus: Powertrain / Engine / 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. Enter the following menus: Powertrain / Engine / Data List / Compression / Engine Speed of Cyl #1, Engine Speed of Cyl #2, Engine Speed of Cyl #3, Engine Speed of Cyl #4, Engine Speed of Cyl #5, Engine Speed of Cyl #6, Engine Speed of Cyl #7, Engine Speed of Cyl #8 and 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's 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. Crank the engine for about 10 seconds.
    8. Monitor the engine speed (Engine Speed of Cyl #1 to #8, Av Engine Speed of All Cyl) 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's 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 (Only for Intelligent tester) 

    HINT:

    Performing a SYSTEM CHECK enables the system, which consists of multiple actuators, to be operated without removing any parts. In addition, it can show whether or not any DTCs are set, and can detect potential malfunctions in the system. The SYSTEM CHECK can be performed with the Intelligent tester.

    1. Connect the Intelligent tester to the DLC3.
    2. Turn the engine switch on (IG).
    3. Turn the tester ON.
    4. Enter the following menus: DIAGNOSIS / ENHANCED OBD II / SYSTEM CHECK /
    5. Perform the SYSTEM CHECK by referring to the table below.
      SYSTEM CHECK (ONLY FOR INTELLIGENT TESTER)

      Tester Display Test Part Control Range Diagnostic Note
      EVAP SYS CHECK (AUTO OPERATION) 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
      EVAP SYS CHECK (MANUAL OPERATION) Perform 5 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
      D-4S TEST (D-4S INJ VOLUME) Perform 3 patterns in order to operate injection volume PORT/DIRECT/EITHER While the vehicle is stopped, the engine is idling, and the coolant temperature above 80°C (176°F) When the DATA LIST'S INJ SWITCHING is normal
      D-4S TEST (D-4S A/F CONTROL) Perform 3 patterns in order to operate A/F control PORT/DIRECT/EITHER While the vehicle is stopped, the engine is idling, and the coolant temperature above 80°C (176°F) When the DATA LIST'S INJ SWITCHING is normal
      D-4S TEST (D-4S FUEL CUT) Perform 3 patterns in order to operate fuel cut PORT/DIRECT/EITHER While the vehicle is stopped, the engine is idling, and the coolant temperature above 80°C (176°F) When the DATA LIST'S INJ SWITCHING is normal
      D-4S TEST (D-4S INJ SWITCH) Perform 3 patterns in order to operate fuel injection PORT/DIRECT/EITHER While the vehicle is stopped, the engine is idling, and the coolant temperature above 80°C (176°F) When the DATA LIST'S INJ SWITCHING is normal
  4. SYSTEM CHECK (Only for Techstream) 

    HINT:

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

    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 / Utility /
    5. Perform the System Check by referring to the table below.
      SYSTEM CHECK (ONLY FOR TECHSTREAM)

      Tester Display Test Part Control Range Diagnostic Note
      Evaporative System Check (Automatic Mode) Perform 5 steps in order to operate EVAP key-off monitor automatically 35°C (95°F) or less
      • If no DTCs in Pending 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
scientia non olet · About LEMON Manuals