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Home >> Lexus >> 2007 >> IS 250 AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (4GR-FSE) - SFI System Diagnostics Introduction, Precautions, Fail-Safe Chart, 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 an intelligent tester, 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 the intelligent tester to the DLC3.
    4. Turn the engine switch on (IG).
    5. Turn the tester on.
    6. Enter the following menus: DIAGNOSIS / ENHANCED OBD II / DATA LIST.
    7. Check the values by referring to the table below.
      DATA LIST

      Tester Display Measurement Item/Range Normal Condition (*1) Diagnostic Note
      IGN ADVANCE Ignition timing advance for No. 1 cylinder:
      Min.: -64 deg., Max.: 63.5 deg.      		 BTDC 5 to 22° : Idling -
      CALC LOAD Calculated load by ECM:
      Min.: 0 %, Max.: 100 %      		 A/T:
      • 10.5 to 16.5%: Idling
      • 12.0 to 18.0%: Running without load (2,500 rpm)

      M/T:
      • 10.0 to 16.0%: Idling
      • 10.0 to 16.0 %: Running without load (2,500 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      		 A/T:
      • 1.9 to 2.9 g/s : Idling
      • 7.7 to 11.3 g/s: 2,500 rpm

      M/T:
      • 1.9 to 2.9 g/s Idling
      • 6.5 to 10.1 g/s: 2,500 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 SPD Engine speed:
      Min.: 0 rpm, Max.: 16,383.75 rpm:      		 A/T:
      650 to 750 rpm: Idling
      M/T:
      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 (-40°F), Max.: 140°C (284°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, 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:
      Min.: 0 kPa Max.: 655350 kPa      		 3 to 5 MPa: Idling
      7 to 9 MPa: 2,000 rpm      		 -
      AIR-FUEL RATIO (*3) Air-fuel ratio:
      Min.: 0, Max.: 1.999      		 0.8 to 1.2: Idling -
      AMBIENT TEMP Ambient temperature:
      Min.: -40°C (-40°F), Max.: 215°C (419°F)      		 Actual atmospheric temperature -
      PURGE DENSITY Learning value of purge density:
      Min.: -50, Max.: 350      		 -40 to 10%: Idling Service data
      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%      		 10 to 50%: Idling Order signal from ECM
      VAPOR PRESS PUMP (M) 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 PRESS CALC (*4) 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 CRRT VAL Correction learning value of knocking:
      Min.: -64 CA, Max.: 1,984 CA      		 4 to 28°CA: Driving at 44 mph (70 km/h) Service data
      KNOCK FB VAL Feedback value of knocking:
      Min.: -64 CA, Max.: 1,984 CA      		 -28 to 0°CA: Driving at 44 mph (70 km/h) Service data
      CLUTCH Clutch current:
      Min.: 0 A, Max.: 2.49 A      		 - -
      ACCEL POS #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      		 -
      ACCEL POS #2 Absolute 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      		 - ETCS freeze data
      ACCEL POS #2 APP sensor No. 2 voltage:
      Min.: 0 V, Max.: 4.98 V      		 - ETCS freeze data
      ACCEL POS #1 APP sensor No. 1 voltage:
      Min.: 0V, Max.: 5V      		 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.: 0 V, Max.: 5 V      		 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.: 5 V      		 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 V, Max.: 124.512 V      		 - ETCS service data
      ACCEL LRN VAL #2 Accelerator fully closed learning value No. 2:
      Min.: 0 V, Max.: 124.512 V      		 - 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      		 - ETCS service data
      OPN MALFUNCTION Open side malfunction:
      ON or OFF      		 - ETCS service data
      THROTTLE POS Throttle position:
      Min.: 0 %, Max.: 100 %      		 10 to 22%: Idling Calculated value based on VTA1
      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 #2 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      		 - ETCS freeze data
      THROTTLE POS #2 Throttle position sensor No. 2 output voltage:
      Min.: 0 V, Max.: 4.98 V      		 - ETCS freeze data
      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.: 0 V, Max.: 5 V
      • 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.: 0 V, 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%      		 0 to 40 %: Idling ETCS service data
      THROTL MOT (CLS) 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.: 0V, 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.: 0V, Max.: 7.999 V      		 2.8 to 3.8 V: Idling Performing INJ VOL or A/F CONTROL function of ACTIVE TEST enables technician to check output voltage of sensor
      AFS 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 INJ VOL or A/F CONTROL function of ACTIVE TEST enables technician to check output voltage of sensor
      TOTAL FT #1 (*3) 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 (*3) 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 SYS #1 Fuel system status (Bank 1):
      OL or CL or OL DRIVE or OL FAULT or CL FAULT      		 CL: Idling after warming up
      • OL (Open Loop): Has not yet satisfied conditions to go closed loop
      • CL (Closed Loop): Using heated oxygen sensor as feedback for fuel control
      • OL DRIVE: Open loop due to driving conditions (fuel enrichment)
      • OL FAULT: Open loop due to detected system fault
      • CL FAULT: Closed loop but heated oxygen sensor, which used for fuel control malfunctioning
      FUEL SYS #2 Fuel system status (Bank 2):
      OL or CL or OL DRIVE or OL FAULT or CL FAULT      		 CL: Idling after warming up
      • OL (Open Loop): Has not yet satisfied conditions to go closed loop
      • CL (Closed Loop): Using heated oxygen sensor as feedback for fuel control
      • OL DRIVE: Open loop due to driving conditions (fuel enrichment)
      • OL FAULT: Open loop due to detected system fault
      • CL FAULT: Closed loop but heated oxygen sensor, 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 % Same as SHORT FT #1
      O2FT B2 S2 Short-term fuel trim associated with bank 2 sensor 2:
      Min.: -100%, Max.: 99.2%      		 - 20 to 20 % Same as SHORT FT #2
      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) = Lean
      • Stoichiometric air-fuel ratio = 1
      • Value greater than 1 (1.001 to 1.999) = RITCH
      		 -
      AF FT B2S1 Short-term fuel trim associated with bank 2 sensor 1:
      Min.: 0, Max.: 1.999
      • Value less than 1 (0.000 to 0.999) = Lean
      • Stoichiometric air-fuel ratio = 1
      • Value greater than 1 (1.001 to 1.999) = RITCH
      		 -
      CAT TEMP B1 S1 (*4) Catalyst temperature (bank 1, sensor 1):
      Min.: -40°C (-40°F), Max.: 6,513.5°C (11,755°F)      		 - -
      CAT TEMP B2 S1 (*4) Catalyst temperature (bank 2, sensor 1):
      Min.: -40°C (-40°F), Max.: 6,513.5°C (11,755°F)      		 - -
      CAT TEMP B1 S2 (*4) Catalyst temperature (bank 1, sensor 2):
      Min.: -40°C (-40°F), Max.: 6,513.5°C (11,755°F)      		 - -
      CAT TEMP B2S2 (*4) Catalyst temperature (bank 2, sensor 2):
      Min.: -40°C (-40°F), Max.: 6,513.5°C (11,755°F)      		 - -
      INI COOL TEMP Initial engine coolant temperature:
      Min.: -40°C (-40°F), Max.: 120°C (248°F)      		 Close to ambient air temperature Service data
      INI INTAKE TEMP Initial intake air temperature:
      Min.: -40°C (-40°F), Max.: 120°C (248°F)      		 Close to ambient air temperature Service data
      INJ VOL 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
      INJ TIMING D4 Injection timing
      Min.: -210 CA, Max.: 480 CA      		 300°CA: Idling -
      SCV STATUS D4 SCV status
      Min.: 0, Max.: 1      		 1: Idling -
      SCV ANGLE D4 (*3) SCV angle
      Min.: -17.25 deg, Max.: 107.75 deg      		 0 deg: Idling -
      SCV ANG SENS D4 (*3) SCV angle sensor
      Min.: 0, Max.: 20 V      		 0.6 V: Idling -
      FUEL PUMP D4 (*3) Fuel pump duty
      Min.: 0, Max.: 100 %      		 0 to 40 %: Idling -
      COMBUSTION D4 Combustion status
      00: FC, 03: Stoich 1, 04: Stoich 2      		 Stoich 1 -
      INJ TIME D4 Injection time (Cylinder 1)
      Min.: 0 ms, Max.: 32.5 ms      		 0.7 to 1.6 ms: Idling -
      FP TARGET VAL Target fuel pressure
      Min.: 0 MPa, Max.: 32 MPa      		 AT: 3 to 5 MPa: Idling
      MT: 2.5 to 4.5 MPa: Idling      		 -
      FP DISCHARGE Fuel volume required by the high-pressure fuel pump
      Min.: 0%, Max.: 100%      		 0 to 40 % -
      ACC RELAY ACC relay
      ON or OFF      		 ON: Cranking -
      STARTER RELAY Starter relay
      ON or OFF      		 ON: Cranking -
      STARTER SIG Starter signal:
      ON or OFF      		 ON: Cranking -
      STARTER CONTROL Starter switch status
      ON or OFF      		 ON: Cranking -
      PS SW Power steering signal
      ON or OFF      		 ON: Power steering operation -
      PS SIGNAL Power steering signal
      ON or OFF      		 ON: When steering wheel first turned after engine switch turned to ON -
      CTP SW Closed throttle position switch:
      ON or OFF
      • ON: Throttle fully closed
      • OFF: Throttle open
      		 -
      A/C SIG A/C signal: 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:
      ON or OFF      		 ON: Brake pedal depressed -
      ENG OIL PRES SW Engine oil pressure switch signal
      ON or OFF      		 ON: Oil pressure warning light turn ON -
      +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 V: Idling ETCS service data
      BATTER VOLTAGE Battery voltage:
      Min.: 0, Max.: 65.535 V      		 9 to 14 V: Idling -
      ACTUATOR POWER Actuator power supply
      ON or OFF      		 ON: Idling ETCS service data
      ATM PRESSURE Atmospheric pressure:
      Min.: 0 kPa, Max.: 150 kPa      		 Equivalent to atmospheric pressure (absolute pressure) -
      FUEL PMP SP CTL Fuel pump speed control status:
      ON or OFF      		 Idling: ON Active test
      ACIS VSV ACIS VSV:
      ON or OFF      		 - Active Test support data
      VVT CTRL B2 VVT control (bank 2) status:
      ON or OFF      		 - -
      EVAP (Purge) VSV VSV status for EVAP control:
      ON or OFF      		 - -
      A/C MAG CLUTCH A/C magnetic clutch relay status
      ON or OFF      		 - Active Test support data
      FUEL PUMP/SPD Fuel pump/status:
      ON or OFF      		 ON: Cranking Active Test support data
      VVT CTRL B1 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 VENT VAL Key-off EVAP system vent valve status:
      ON or OFF      		 - Active Test support data
      FAN MOTOR Electric fan motor:
      ON or OFF      		 ON: Electric fan motor operating -
      TC/TE1 TC and TE1 terminals of DLC3:
      ON or OFF      		 - Active Test support data
      ENG SPEED #1 Engine RPM for cylinder 1:
      Min.: 0 rpm, Max.: 25,600 rpm      		 - Output only when COMPRESS CHECK is performed using ACTIVE TEST
      ENG SPEED #2 Engine RPM for cylinder 2:
      Min.: 0 rpm, Max.: 25,600 rpm      		 - Output only when COMPRESS CHECK is performed using ACTIVE TEST
      ENG SPEED #3 Engine RPM for cylinder 3:
      Min.: 0 rpm, Max.: 25,600 rpm      		 - Output only when COMPRESS CHECK Is performed using ACTIVE TEST
      ENG SPEED #4 Engine RPM for cylinder 4:
      Min.: 0 rpm, Max.: 25,600 rpm      		 - Output only when COMPRESS CHECK is performed using ACTIVE TEST
      ENG SPEED #5 Engine RPM for cylinder 5:
      Min.: 0 rpm, Max.: 25,600 rpm      		 - Output only when COMPRESS CHECK is performed using ACTIVE TEST
      ENG SPEED #6 Engine RPM for cylinder 6:
      Min.: 0 rpm, Max.: 25,600 rpm      		 - Output only when COMPRESS CHECK is performed using ACTIVE TEST
      ENG SPEED ALL Engine RPM for all cylinders:
      Min.: 0 rpm, Max.: 25,600 rpm      		 - Output only when COMPRESS CHECK is performed using ACTIVE TEST
      SCV DUTY RATIO SCV duty ratio:
      Min.: -100%, Max.: 155%      		 0 %: Idling -
      VVTL AIM ANGL #1*2 VVT aim angle (bank 1):
      Min.: 0 %, Max.: 100 %      		 0 %: Idling VVT duty signal value during intrusive operation
      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 OCV DUTY B1*2 VVT OCV operation duty:
      Min.: 0%, Max.: 100%      		 10 to 40%: Idling Requested duty value for intrusive operation
      VVT EX HOLD B1*2 VVT exhaust hold duty ratio learning value (bank 1):
      Min.: 0 %, Max.: 100 %      		 40 to 65 %: Idling -
      VVT EX CHG ANG 1*2 VVT exhaust change angle (bank 1)
      Min.: 0°FR, Max.: 60°FR      		 0°FR: Idling -
      VVT EX OCV D B1*2 VVT exhaust OCV duty (bank 1)
      Min.: 0 %, Max.: 100 %      		 0 %: Idling -
      VVTL AIM ANGL #2*2 VVT aim angle (bank 2):
      Min.: 0 %, Max.: 100%      		 0 %: Idling VVT duty signal value during intrusive operation
      VVT CHNG ANGL #2*2 VVT change angle (bank 2):
      Min.: 0°FR, Max.: 60°FR      		 0°FR: Idling Displacement angle during intrusive operation
      VVT OCV DUTY B2*2 VVT OCV (bank 2) operation duty:
      Min.: 0 %, Max.: 100 %      		 10 to 40%: Idling Requested duty value for intrusive operation
      VVT EX HOLD B2*2 VVT exhaust hold duty ratio learning value (bank 2):
      Min.: 0 %, Max.: 100 %      		 40 to 65 %: Idling -
      VVT EX CHG ANG 2*2 VVT exhaust change angle (bank 2)
      Min.: 0°FR, Max.: 60°FR      		 0°FR: Idling -
      VVT EX OCV D B2*2 VVT exhaust OCV duty (bank 1):
      Min.: 0 %, Max.: 100 %      		 0 %: 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 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 -
      CYL #1, #2, #3, #4, #5, #6 Misfire ratio of cylinder 1 to 6:
      Min.: 0, Max.: 255      		 0% This item displayed only when idling
      CYL ALL All cylinders misfire rate:
      Min.: 0, Max.: 255      		 0 to 35 -
      MISFIRE RPM*4 Engine RPM for first misfire range:
      Min.: 0 rpm, Max.: 6,375 rpm      		 0 rpm: Misfire 0 -
      MISFIRE LOAD*4 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
      #CODES #Codes:
      Min.: 0, Max.: 255      		 - Number of detected DTCs
      CHECK MODE Check mode:
      0: OFF, 1: ON      		 ON: Check mode ON See CHECK MODE PROCEDURE 
      MISFIRE TEST Check mode result for misfire monitor:
      0: COMPL, 1: INCMPL      		 - -
      OXS2 TEST Check mode result for HO2 sensor (bank 2):
      0: COMPL, 1: INCMPL      		 - -
      OXS1 TEST Check mode result for HO2 sensor (bank 1):
      0: COMPL, 1: INCMPL      		 - -
      A/F SSR TEST B2 Check mode result for air-fuel ratio sensor (bank 2):
      0: COMPL, 1: INCMPL      		 - -
      A/F SSR TEST B1 Check mode result for air-fuel ratio sensor (bank 1):
      0: COMPL, 1: INCMPL      		 - -
      MIL MIL status:
      ON or OFF      		 ON: MIL ON -
      MIL ON RUN DIST MIL ON Run Distance:
      Min.: 0 mile (0 km)
      Max.: 110,950 mile (65,535 km)      		 Distance after DTC detected -
      MIL ON RUN TIME Running time from MIL ON:
      Min.: 0 minute, Max.: 65,535 minutes      		 Equivalent to running time after MIL ON -
      ENG RUN TIME Engine run time:
      Min.: 0 second, Max.: 65,535 seconds      		 Time after engine start -
      TIME DTC CLEAR Time after DTC cleared:
      Min.: 0 minute, Max.: 65,535 minutes      		 Equivalent to time after DTCs erased -
      DIST DTC CLEAR Distance after DTC cleared:
      Min.: 0 km/h, Max.: 65,535 km/h      		 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
      0: NOT AVL/1: AVAIL      		 - Comprehensive Component Monitor
      FUEL MON Fuel system monitor
      0: NOT AVL/1: AVAIL      		 - Fuel System Monitor
      MISFIRE MON Misfire monitor
      0: NOT AVL/1: AVAIL      		 - Misfire Monitor
      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      		 - -
      MODEL CODE Model code - Identifying model code: GSE2##
      ENGINE TYPE Engine type - Identifying engine type: 4GR-FSE
      CYLINDER NUMBER Cylinder number:
      Min.: 0, Max.: 255      		 - Identifying cylinder number: 6
      TRANSMISSION Transmission type - Identifying transmission type: 6AT
      DESTINATION Destination - Identifying destination: A (America)
      MODEL YEAR Model year:
      Min.: 1900, Max.: 2155      		 - Identifying model year: 200# MY
      SYSTEM System identification - Identifying engine system:
      GASLINE (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: VVT B1, VVT B2, VVT EX B1 and VVT EX B2. For other ACTIVE TESTs, the DATA LIST value will be 0.
      • *3: Except KOREA
      • *4: Except KOREA and TAIWAN
  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 an intelligent tester. Performing an ACTIVE TEST as the first step of troubleshooting is one method of shortening diagnostic time.

    DATA LIST can be displayed during ACTIVE TEST.

    1. Connect the 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 /ACTIVE TEST.
    5. Perform the ACTIVE TEST by referring to the below.
      ACTIVE TEST DETAIL

      Tester Display Test Part Control Range Diagnostic Note
      INJ VOL 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
      A/F CONTROL Change injection volume Lower by 12.5 % or increase by 24.8 %
      • Perform test at less than 3,000 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, select following menu items: ACTIVE TEST / A/F CONTROL / USER DATA/AFS B1S1 and O2S B1S2, and 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 ACIS VSV ON/OFF -
      EVAP VSV (ALONE) Activate EVAP VSV control ON/OFF -
      A/C MAG CLUTCH Control the A/C magnet clutch ON/OFF -
      FUEL PUMP/SPD Activate fuel pump (C/OPN Relay) ON/OFF -
      TC/TE1 Turn on and off TC and 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 Starter 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 degrees or more)
      ETCS CLOSE SLOW Throttle actuator ON: Throttle valve closes slowly Same as above
      ETCS OPEN FAST Throttle actuator ON: Throttle valve opens fast Same as above
      ETCS CLOSE FAST Throttle actuator ON: Throttle valve closes fast Same as above
      VVT 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 during idle.
      VVT CTRL B1 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
      VVT B2 Control VVT (bank 2) Between -128 and 127% Same as above
      VVT CTRL B2 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
      VVT EX B1 Control VVT (bank 1) -128 to 127%
      This valve added to present OCV control duty
      100 %: Maximum advance
      -100 %: Maximum retard      		 -
      VVT EX B2 Control VVT (bank 2) Between -128 and 127 % Same as above
      INJ TIMING #1 Control injection timing #1 Between -16 CA and 16 CA Test possible during vehicle stopping and engine idling.
      INJ TIMING #2 Control injection timing #2 Between -16 CA and 16 CA Same as above
      INJ TIMING #3 Control injection timing #3 Between-16 CA and 16 CA Same as above
      INJ TIMING #4 Control injection timing #4 Between -16 CA and 16 CA Same as above
      INJ TIMING #5 Control injection timing #5 Between -16 CA and 16 CA Same as above
      INJ TIMING #6 Control injection timing #6 Between -16 CA and 16 CA Same as above
      VACUUM PUMP(1) Vacuum pump ON/OFF -
      VENT VALVE(1) Vent valve ON/OFF -
      SCV DUTY RATIO Control SCV duty ratio Between-128 and 127% Perform test only for 10 seconds.
      TARGET FUEL PRES Control the target fuel pressure Between -12.5 and 24.8 % Test possible during vehicle stopping and engine idling.
      FUEL CUT #1 Cylinder #1 injector fuel cut ON/OFF Test possible during vehicle stopping and engine idling.
      FUEL CUT #2 Cylinder #2 injector fuel cut ON/OFF Same as above
      FUEL CUT #3 Cylinder #3 injector fuel cut ON/OFF Same as above
      FUEL CUT #4 Cylinder #4 injector fuel cut ON/OFF Same as above
      FUEL CUT #5 Cylinder #5 injector fuel cut ON/OFF Same as above
      FUEL CUT #6 Cylinder #6 injector fuel cut ON/OFF Same as above
      FUEL CUT ALL All cylinder injector fuel cut ON/OFF Same as above
      COMPRESS CHECK*2 Check the cylinder compression pressure ON/OFF -
      (1) Except KOREAN and TAIWAN

      HINT:
      *2: 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 the intelligent tester to the DLC3.
      4. Turn the engine switch On (IG) and turn the 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 (Press the YES button to change the ENG SPEED #1 to #6) and then press the ENTER button.

      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.

        Fig 1: Intelligent Tester Display - Engine Speed
        G05316329Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      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'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.
          Fig 2: Intelligent Tester Display - Engine Speed
          G05316330Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        • 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 an 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 below.
      ACTIVE TEST DETAIL

      Tester Display Test Part Control Range Diagnostic Note
      EVAP SYS CHECK (AUTOMATIC) 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
      EVAP SYS CHECK (MANUAL) Perform 4 steps in order to operate EVAP key-off monitor manually 35°C (95°F) or less
      • Used to detect malfunctioning parts
      • Refer to EVAP SYSTEM
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