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Home >> Toyota >> 2009 >> Corolla XRS, Automatic >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 12 (Engine Control System (2ZR-FE) - SFI System Diagnostic Introduction, Precautions, Problem Symptoms Table, Fail-Safe Chart, Diagnostic Trouble Code (DTC) Chart) >> SFI System >> Data List / Active Test
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Data List / Active Test

WARNING: This page is about a different variant/trim than selected.
  1. DATA LIST 

    HINT:

    Using the 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 ignition switch off.
    3. Connect the Techstream to the DLC3.
    4. Turn the ignition switch to ON.
    5. Turn the Techstream on.
    6. Enter the following menus: Powertrain / Engine and ECT / Data List.
    7. According to the display on the Techstream, read the Data List.
    DATA LIST REFERENCE

    Tester Display Measurement Item/Range Normal Condition*1 Diagnostic Note
    Injector (Port) Injection duration for cylinder 1:
    Min.: 0 ms, Max.: 32.64 ms    		 1.0 to 3.0 ms: Idling -
    IGN Advance Ignition timing advance for No. 1 cylinder:
    Min.: -64 deg., Max.: 63.5 deg.    		 BTDC 0 to 15deg.: Idling -
    Calculate Load Calculated load by ECM:
    Min.: 0%, Max.: 100%
    • 20 to 40%: Idling
    • 15 to 35%: Running without load (2500 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 Mass Air Flow meter:
    Min.: 0 gm/sec, Max.: 655.35 gm/sec    		 1 to 3 gm/sec: Idling
    4.5 to 8.5 gm/sec: Running without load (2500 rpm)    		 If value approximately 0.0 gm/sec:
    • Mass air flow meter power source circuit open
    • VG circuit open or short

    If value 271.0 gm/sec or more:
    • E2G circuit open
    Engine Speed Engine speed:
    Min.: 0 rpm, Max.: 16383.75 rpm    		 650 to 750 rpm: Idling (Automatic transaxle) 600 to 700 rpm: Idling (Manual transaxle) -
    Vehicle Speed Vehicle speed:
    Min.: 0 mph (0 km/h), Max.: 158.4 mph (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 100°C (176 to 212°F): After warming up
    • If value -40°C (-40°F): sensor circuit open
    • If value 140°C (284°F): sensor circuit shorted
    Intake Air Intake air temperature:
    Min.: -40°C (-40°F), Max.: 140°C (284°F)    		 Equivalent to ambient air temperature
    • If value -40°C (-40°F): sensor circuit open
    • If value 140°C (284°F): sensor circuit shorted
    Air Fuel Ratio Ratio compared to stoichiometric level:
    Min.: 0, Max.: 1.999    		 0.8 to 1.2: Idling -
    Purge Density Learn Value Learning value of purge density:
    Min.: -50, Max.: 350 %/%    		 -40 to 10%/%: Idling Service data
    Evap Purge Flow Ratio of evaporative purge flow to intake air volume::
    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, under purge control Order signal from ECM
    Vapor Pressure Pump Vapor pressure:
    Min.: 33.8 kPa (254 mmHg), Max.: 125.596 kPa (942 mmHg)    		 Approximately 100 kPa (760 mmHg) (absolute):
    Ignition switch ON    		 EVAP system pressure monitored by canister pressure sensor
    Vapor pressure (calculated) Vapor pressure (calculated):
    Min.: -5.632 kPa (-42.3 mmHg), Max.: 715.264 kPa (5366 mmHg)    		 Approximately 100 kPa (760 mmHg) (absolute):
    Ignition switch ON    		 EVAP system pressure monitored by canister pressure sensor
    Knock Correct Learn Value Correction learning value of knocking:
    Min.: -64°CA, Max.: 1984°CA    		 0 to 20°CA:
    Driving at 44 mph (70 km/h)    		 Service data
    Knock Feedback Value Feedback value of knocking:
    Min.: -64°CA, Max.: 1984°CA    		 -20 to 0°CA:
    Driving at 44 mph (70 km/h)    		 Service data
    Clutch Current Clutch current:
    Min.: 0A, Max.: 2.49 A    		 - -
    Accelerator Position No. 1 Accelerator pedal position No. 1:
    Min.: 0%, Max.: 100%    		 10 to 22%: Accelerator pedal released
    52 to 90%: Accelerator pedal fully depressed    		 -
    Accelerator Position No. 2 Accelerator pedal position No. 2:
    Min.: 0%, Max.: 100%    		 24 to 40%: Accelerator pedal released
    68 to 100%: Accelerator pedal fully depressed    		 -
    Accelerator Position No. 1 Accelerator pedal position sensor No. 1 voltage:
    Min.: 0 V, Max.: 4.98 V    		 - Electronic throttle control system service data
    Accelerator Position No. 2 Accelerator pedal position sensor No. 2 voltage:
    Min.: 0 V, Max.: 4.98 V    		 - Electronic throttle control system service data
    Accelerator Position No. 1 Accelerator pedal position sensor No. 1 voltage:
    Min.: 0 V, Max.: 5 V    		 0.5 to 1.1 V: Accelerator pedal released
    2.5 to 4.5 V: Accelerator pedal fully depressed    		 -
    Accelerator Position No. 2 Accelerator pedal position sensor No. 2 voltage:
    Min.: 0 V, Max.: 5 V    		 1.2 to 2.0 V: Accelerator pedal released
    3.4 to 5.0 V: Accelerator pedal fully depressed    		 -
    Accelerator Idle Position Whether or not accelerator pedal position sensor detecting idle: ON or OFF ON: Idling -
    Throttle Fully Close Learn Throttle valve fully closed (learned value):
    Min.: 0 V, Max.: 5 V    		 0.4 to 0.8 V -
    Accel Fully Close #1 (AD) Accelerator fully closed value No. 1 (AD):
    Min.: 0 V, Max.: 4.98 V    		 - Electronic throttle control system service data
    Accel Fully Close Learn #1 Accelerator fully closed learning value No. 1:
    Min.: 0 deg, Max.: 124.512 deg    		 - Electronic throttle control system service data
    Accel Fully Close Learn #2 Accelerator fully closed learning value No. 2:
    Min.: 0 deg., Max.: 124.512 deg.    		 - Electronic throttle control system service data
    Fail Safe Drive Whether or not fail safe function executed:
    ON or OFF    		 ON: Electronic throttle control system has failed Electronic throttle control system service data
    Fail Safe Drive (Main CPU) Whether or not fail safe function executed:
    ON or OFF    		 ON: Electronic throttle control system has failed Electronic throttle control system service data
    ST1 Brake pedal signal:
    ON or OFF    		 ON: Brake pedal releaced -
    System Guard System guard:
    ON or OFF    		 - Electronic throttle control system service data
    Open Side Malfunction Open side malfunction:
    ON or OFF    		 - Electronic throttle control system service data
    Throttle Pos. Sensor Output Absolute throttle position sensor:
    Min.: 0%, Max.: 100%
    • 10 to 22%: Throttle fully closed
    • 66 to 98%: Throttle fully open
    		 Calculated value based on VTA1 Read value with ignition switch ON
    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%: Throttle fully closed
    50 to 80%: Throttle fully open    		 Recognition value for throttle opening angle on ECM
    Read value with ignition switch ON
    Throttle Sensor Position #2 Absolute throttle sensor positioning #2:
    Min.: 0%, Max.: 100%    		 42 to 62%: Throttle fully closed
    92 to 100%: Throttle fully open    		 Recognition value for throttle opening angle on ECM
    Read value with ignition switch ON
    Throttle Position No. 1 Throttle position sensor No. 1 output voltage:
    Min.: 0 V, Max.: 4.98 V    		 - Electronic throttle control system service data
    Throttle Position No. 2 Throttle position sensor No. 2 output voltage:
    Min.: 0 V, Max.: 4.98 V    		 - Electronic throttle control system service data
    Throttle Position No. 1 Throttle position No. 1:
    Min.: 0 V, Max.: 5V
    • 0.5 to 1.1 V: Throttle fully closed
    • 3.3 to 4.9 V: Throttle fully open
    		 -
    Throttle Position No. 2 Throttle position No. 2:
    Min.: 0 V, Max.: 5 V
    • 2.1 to 3.1 V: Throttle fully closed
    • 4.6 to 5.0 V: Throttle fully open
    		 -
    Throttle Position Command Throttle position command value:
    Min.: 0 V, Max.: 4.9804 V    		 0.5 to 4.9 V Electronic throttle control system service data
    Throttle Sens Open Pos #1 Throttle sensor opener position No. 1:
    Min.: 0 V, Max.: 4.9804 V    		 0.6 to 1.0 V Electronic throttle control system service data
    Throttle Sens Open Pos #2 Throttle sensor opener position No. 2:
    Min.: 0 V, Max.: 4.9804 V    		 2.0 to 2.6 V Electronic throttle control system service data
    Throttle Sens Open #1 (AD) Throttle sensor opener position No. 1 (AD):
    Min.: 0 V, Max.: 4.9804 V    		 0.6 to 0.9 V: Idling Electronic throttle control system service data
    Throttle Motor Whether or not throttle actuator control permitted:
    ON or OFF    		 ON: Idling Read value with ignition switch ON
    Throttle Motor Current Throttle actuator current:
    Min.: 0 A, Max.: 20 A    		 0 to 3.0 A: Idling -
    Throttle Motor Duty Throttle actuator:
    Min.: 0%, Max.: 100%    		 0.5 to 40%: Idling -
    Throttle Motor Current Throttle actuator current:
    Min.: 0 A, Max.: 19.92 A    		 0 to 3.0 A: Idling -
    Throttle Motor Open Duty Throttle actuator open duty ratio:
    Min.: 0%, Max.: 100%    		 0 to 40%: Idling When accelerator pedal depressed, duty ratio increased
    Throttle Motor Close Duty Throttle actuator close duty ratio:
    Min.: 0%, Max.: 100%    		 0 to 40%: Idling When accelerator pedal released quickly, duty ratio increased
    Throttle Motor Duty (Open) Throttle actuator duty ratio (open):
    Min.: 0%, Max.: 100%    		 0 to 40%: Idling -
    Throttle Motor Duty (Close) Throttle actuator duty ratio (close):
    Min.: 0%, Max.: 100%    		 0 to 40%: Idling -
    O2S B1 S2 Heated oxygen sensor output voltage for bank 1 sensor 2:
    Min.: 0 V, Max.: 1.275 V    		 0.0 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 sensors
    AFS B1 S1 Air fuel ratio sensor output voltage for bank 1 sensor 1:
    Min.: 0 V, Max.: 7.999 V    		 2.6 to 3.8 V: Idling, engine warmed up 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 sensors
    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 -
    Short FT #1 Short-term fuel trim of bank 1:
    Min: -100%, Max.: 99.2%    		 -20 to 20% Short-term fuel compensation used to maintain air fuel ratio at stoichiometric air fuel ratio
    Long FT #1 Long-term fuel trim of bank 1:
    Min.: -100%, Max.: 99.2%    		 -20 to 20% Overall fuel compensation carried out 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 air fuel ratio 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 air fuel ratio sensor, which used for fuel control malfunctioning
    AF Lambda B1 S1 Short-term fuel trim associated with bank 1 sensor 1:
    Min.: 0, Max.: 1.999
    • Value less than 1 (0.000 to 0.999) = Rich
    • Stoichiometric air fuel ratio = 1
    • Value greater than 1 (1.001 to 1.999) = Lean
    		 -
    AFS B1 S1 Air fuel ratio sensor output current for bank 1 sensor 1:
    Min.: -128 mA, Max.: 127.99 mA    		 -0.5 to 0.5 mA: Idling, engine warmed up Value becomes higher when fuel-cut executed under high engine speed
    Catalyst Temp (B1 S1) Catalyst temperature (associated with sensor 1):
    Min.: -40°C (-40°F), Max.: 6513.5°C (11756.3°F)    		 Close to catalyst inlet temperature -
    Catalyst Temp (B1 S2) Catalyst temperature (associated with sensor 2):
    Min.: -40°C (-40°F), Max.: 6513.5°C (11756.3°F)    		 Close to catalyst outlet temperature -
    Sub O2S Impedance B1S2 Sub heated oxygen sensor impedance (bank 1 sensor 2):
    Min.: 0 ohm, Max.: 21247.68 ohm    		 5 to 15000 ohm:
    After driving for 10 minutes or more in urban area    		 -
    Initial Engine Coolant Temp Initial engine coolant temperature:
    Min.:-40°C (-40°F), Max.: 120°C (248°F)    		 Coolant temperature when engine started Service data
    Initial Intake Air Temp Initial intake air temperature:
    Min.: -40°C (-40°F), Max.: 120°C (248°F)    		 Intake air temperature when engine started Service data
    Injection Volum (Cylinder 1) Injection volume (Cylinder 1):
    Min.: 0 ml, Max.: 2.048 ml    		 0.05 to 0.15 ml: Idling Quantity of fuel injection volume for 10 times
    ACC Relay ACC (cut) relay (ACCR terminal output status):
    ON or OFF    		 ON: Cranking -
    Starter Relay Starter relay (STAR terminal output status):
    ON or OFF    		 ON: Cranking -
    Starter Signal Starter signal (STA terminal input status):
    ON or OFF    		 ON: Cranking -
    Starter Control Ignition or engine switch signal (STSW terminal input status):
    ON or OFF    		 ON: Cranking (during ignition switch or engine switch operation) -
    Closed Throttle Position SW Closed throttle position switch:
    ON or OFF
    • ON: Throttle fully closed
    • OFF: Throttle open
    		 -
    A/C Signal Air conditioning signal:
    ON or OFF    		 ON: Air conditioning ON -
    Neutral Position SW Signal Park/neutral position 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 -
    Fuel Cut Condition Fuel cut determination flag:
    OK or NG    		 - -
    ETCS Actuator Power Whether or not electric throttle control system power input:
    ON or OFF    		 ON: Idling -
    +BM Voltage +BM voltage:
    Min.: 0, Max.: 19.922    		 10 to 15: Idling -
    Battery Voltage Battery voltage:
    Min.: 0 V, Max.: 65.535 V    		 11 to 14 V: Idling -
    Actuator Power Supply Actuator power supply
    ON or OFF    		 ON: Idling -
    Atmosphere Pressure Atmospheric pressure:
    Min.: 0 kPa (0 mmHg), Max.: 202 kPa (1515 mmHg)    		 Equivalent to atmospheric pressure -
    EVAP Purge VSV VSV status for EVAP control:
    ON or OFF    		 - Active Test support data
    Fuel Pump/Speed Status Fuel pump/status:
    ON or OFF    		 - Active Test support data
    VVT Control Status (Bank 1) VVT control (bank 1) status:
    ON or OFF    		 - Active Test support data
    Vacuum Pump Key-off EVAP system leak detection pump status:
    ON or OFF    		 - Active Test support data
    EVAP System Vent Valve Key-off EVAP system vent valve status:
    ON or OFF    		 - Active Test support data
    Electric Fan Motor Electric cooling fan motor:
    ON or OFF    		 ON: Electric cooling fan motor operating 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 performed using Active Test 51199 rpm: Active Test not performed
    Engine Speed of Cyl #2 Engine RPM for cylinder 2:
    Min.: 0 rpm, Max.: 25600 rpm    		 - Output only when Check the Cylinder Compression performed using Active Test 51199 rpm: Active Test not performed
    Engine Speed of Cyl #3 Engine RPM for cylinder 3:
    Min.: 0 rpm, Max.: 25600 rpm    		 - Output only when Check the Cylinder Compression performed using Active Test 51199 rpm: Active Test not performed
    Engine Speed of Cyl #4 Engine RPM for cylinder 4:
    Min.: 0 rpm, Max.: 25600 rpm    		 - Output only when Check the Cylinder Compression performed using Active Test 51199 rpm: Active Test not performed
    Av Engine Speed of All Cyl Engine RPM for all cylinders:
    Min.: 0 rpm, Max.: 25600 rpm    		 - Output only when Check the Cylinder Compression performed using Active Test 51199 rpm: Active Test not performed
    VVT Aim Angle (Bank 1)*2 VVT aim angle (bank 1):
    Min.: 0%, Max.: 100%    		 0 to 100% VVT duty signal value during intrusive operation
    VVT Change Angle (Bank 1)*2 VVT change angle (bank 1):
    Min.: 0 DegFR, Max.: 60 DegFR    		 0 to 56 DegFR: Idling Displacement angle during intrusive operation
    VVT OCV Duty (Bank 1)*2 VVT camshaft timing oil control valve operation duty:
    Min.: 0%, Max.: 100%    		 0 to 100% Requested duty value for intrusive operation
    VVT Ex Hold Lrn Val (Bank 1)*2 VVT exhaust hold duty ratio learning value (bank 1):
    Min.: 0%, Max.: 100%    		 0 to 100%: Idling -
    VVT Ex Chg Angle (Bank 1)*2 VVT exhaust change angle (bank 1):
    Min.: 0 DegFR, Max.: 60 DegFR    		 0 DegFR: Idling Displacement angle during intrusive operation (Active Test)
    VVT Ex OCV Duty (Bank 1)*2 VVT exhaust camshaft timing oil control valve duty (bank 1):
    Min.: 0%, Max.: 100%    		 0 to 100%: Idling Requested duty value for intrusive operation (Active Test)
    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 with very light load):
    ON or OFF    		 ON: Fuel cut operating Fuel cut being performed during very light load to prevent incomplete engine combustion
    Ignition Ignition counter for calculated misfire rate:
    Min.: 0, Max.: 800    		 0 to 400 -
    Cylinder #1 Misfire Count Misfire count of cylinder 1:
    Min.: 0, Max.: 255    		 0 This item displayed only when idling
    Cylinder #2 Misfire Count Misfire count of cylinder 2:
    Min.: 0, Max.: 255    		 0 This item displayed only when idling
    Cylinder #3 Misfire Count Misfire count of cylinder 3:
    Min.: 0, Max.: 255    		 0 This item displayed only when idling
    Cylinder #4 Misfire Count Misfire count of cylinder 4:
    Min.: 0, Max.: 255    		 0 This item displayed only when idling
    All Cylinders Misfire Count All cylinders misfire count:
    Min.: 0, Max.: 255    		 0 -
    Misfire RPM Average of engine speed when misfire occurs:
    Min.: 0 rpm, Max.: 6375 rpm    		 0 rpm: Misfire 0 -
    Misfire Load Average of engine load when misfire occurred:
    Min.: 0 g/rev, Max.: 3.98 g/rev    		 0 g/rev: Misfire 0 -
    Misfire Margin Margin to detect engine misfire:
    Min.:-100%, Max.: 99.22%    		 -100 to 99.22% Misfire detection margin
    Catalyst OT MF F/C Catalyst overheat misfire prevention fuel cut function availability:
    Not Avl or Avail    		 Avail: Catalyst overheat misfire prevention fuel cut function available
    Not Avl: Catalyst overheat misfire prevention fuel cut function not available    		 Service data
    Cat OT MF F/C History Catalyst overheat misfire prevention fuel cut function history:
    ON or OFF    		 ON: Fuel cut operation history exists Service data
    Cat OT MF F/C Cylinder#1 Display of fuel cut operation for No. 1 cylinder (if certain level of misfire is detected):
    ON or OFF    		 ON: Fuel cut is operating -
    Cat OT MF F/C Cylinder#2 Display of fuel cut operation for No. 2 cylinder (if certain level of misfire is detected):
    ON or OFF    		 ON: Fuel cut is operating -
    Cat OT MF F/C Cylinder#3 Display of fuel cut operation for No. 3 cylinder (if certain level of misfire is detected):
    ON or OFF    		 ON: Fuel cut is operating -
    Cat OT MF F/C Cylinder#4 Display of fuel cut operation for No. 4 cylinder (if certain level of misfire is detected):
    ON or OFF    		 ON: Fuel cut is operating -
    # Codes Number of emission related DTCs 0: No emission related DTC detected -
    Check Mode Check mode:
    ON or OFF    		 ON: Check mode ON (See CHECK MODE PROCEDURE )
    SPD Test Check mode result for vehicle speed sensor:
    Compl or Incmpl    		 - -
    Misfire Test Check mode result for misfire monitor:
    Compl or Incmpl    		 - -
    OXS1 Test Check mode result for heated oxygen sensor (bank 1):
    Compl or Incmpl    		 - -
    A/F Test Results (Bank 1) Check mode result for air fuel ratio sensor(bank 1)
    Compl or Incmpl    		 - -
    MIL MIL status:
    ON or OFF    		 ON: MIL ON -
    MIL ON Run Distance Distance traveled since MIL turned ON:
    Min.: 0 km (0 mile), Max.: 65535 km (40722 mile)    		 Distance since DTC detected -
    Running Time from MIL ON Running time since MIL turned ON:
    Min.: 0 min, Max.: 65535 min    		 Equivalent to running time since MIL turned ON -
    Engine Run Time Engine run time:
    Min.: 0 s, Max.: 65535 s    		 Time since engine started -
    Time after DTC Cleared Time since DTCs cleared:
    Min.: 0 min., Max.: 65535 min.    		 Equivalent to time since DTCs cleared -
    Distance from DTC Cleared Distance traveled since DTCs cleared:
    Min.: 0 km (0 mile), Max.: 65535 km (40722 mile)    		 Equivalent to distance driven since DTCs cleared -
    Warmup Cycle Cleard DTC Warm-up cycles since DTCs cleared:
    Min.: 0, Max.: 255    		 - Number of warm-up cycles since DTCs 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) 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    		 - -
    Heated Cat Monitor ENA Heated catalyst monitor:
    Unable or Enable    		 - -
    Heated Cat Monitor CMPL Heated catalyst monitor:
    Compl or Incmpl    		 - -
    Catalyst Monitor ENA Catalyst monitor:
    Unable or Enable    		 - -
    Catalyst Monitor CMPL Catalyst monitor:
    Compl or Incmpl    		 - -
    Model Code Model code - Identifies model code: ZRE14#
    Engine Type Engine type - Identifies engine type: 2ZRFE
    Cylinder Number Cylinder number:
    Min.: 0, Max.: 255    		 - Identifies number of cylinders: 4
    Transmission Type Transmission type - Identifies transmission type:
    ECT 4th or M/T
    Destination Destination - Identifies destination:
    A (America)
    Model Year Model year:
    Min.: 1900, Max.: 2155    		 - Identifies model year: 200#
    System Identification System identification - Identifies engine system:
    Gasoline (gasoline engine)
    HINT:
    • 1: If no idling conditions are specified, the shift lever should be in N or P, and the A/C switch and all accessory switches should be off.
    • *2: Values are only displayed when performing the Active Tests: Control the VVT Linear (Bank 1). For other Active Tests, the value will be 0.
  2. ACTIVE TEST 

    HINT:

    Using the Techstream to perform the Active Tests allows relays, VSVs, 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 Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.

    1. Warm up the engine.
    2. Turn the ignition switch off.
    3. Connect the Techstream to the DLC3.
    4. Turn the ignition switch to ON.
    5. Turn the Techstream on.
    6. Enter the following menus: Powertrain / Engine and ECT / Active Test.
    7. According to the display on the Techstream, perform the Active Test.
    ACTIVE TEST REFERENCE

    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 25%
    • Perform test at less than 3000 rpm
    • Control the Injection Volume for A/F Sensor enables checking and graphing of air fuel ratio sensor and heated oxygen sensor voltage outputs
    • When conducting the test, select the following items: Active Test / Control the Injection Volume for A/F Sensor / Data List / AFS B1 S1 and O2S B1 S2
    Activate the VSV for EVAP Control Activate purge VSV control ON/OFF -
    Control the Fuel Pump / Speed Activate fuel pump (C/OPN Relay) ON/OFF Test possible when following conditions met:
    • Ignition switch ON
    • 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 Idling fuel-cut turned ON when throttle valve fully closed and engine speed over 2800 rpm
    Prohibit the Catalyst OT Misfire prevent F/C Prohibit catalyst overheat malfunction prevention fuel cut operation during misfire ON/OFF ON: Fuel cut prohibited Confirm that vehicle is stopped and engine speed is 3000 rpm or less
    Control the Electric Cooling Fan Control electric cooling fan motor ON/OFF -
    Activate the Starter Relay Starter ON/OFF -
    Activate the ACC Cut Relay Activate ACC cut relay ON/OFF Test is possible when following conditions are met:
    • Ignition switch ON
    • Engine is stopped
    Control the ETCS Open/Close Slow Speed Throttle actuator Close/Open Test possible when following conditions met:
    • Ignition switch ON
    • Engine is stopped
    • Accelerator pedal fully depressed (Accelerator pedal position: 58 degrees or more)
    Control the ETCS Open/Close Fast Speed Throttle actuator Close/Open
    Control the VVT Linear (Bank 1) Control VVT (bank 1) Between-128 and 127%
    This value added to present camshaft timing oil control valve control duty
    100%: Maximum advance
    -100%: Maximum retard
    • Engine stall or rough idle when VVT actuator operated by 100%.
    • Test possible during idle.
    Control the VVT System (Bank 1) Turn on and off intake camshaft timing oil control valve ON/OFF
    • Engine stalls or idles roughly when camshaft timing oil control valve turned ON
    • Normal engine running or idling when camshaft timing oil control valve OFF
    • Test possible during idle.
    Control the VVT Exhaust Linear (Bank 1) Control VVT (Bank 1) Between -128 and 127%
    This value added to present camshaft timing oil control valve control duty (Exhaust camshaft) 100%: Maximum retard -100%: Maximum advance    		 -
    Activate the Vacuum Pump Leak detection pump ON/OFF -
    Activate the VSV for Vent Valve Vent valve ON/OFF -
    Control the Cylinder #1 Fuel Cut Cylinder #1 injector fuel cut ON/OFF Test possible while vehicle stopped and engine idling*1
    Control the Cylinder #2 Fuel Cut Cylinder #2 injector fuel cut ON/OFF
    Control the Cylinder #3 Fuel Cut Cylinder #3 injector fuel cut ON/OFF
    Control the Cylinder #4 Fuel Cut Cylinder #4 injector fuel cut ON/OFF
    Control the All Cylinder Fuel Cut All cylinder fuel cut ON/OFF
    Check the Cylinder Compression *2 Check the cylinder compression pressure (measuring engine speed for each cylinder) ON/OFF Fuel injection and ignition stop in all cylinders
    NOTE: *1: If the display of the Data List Catalyst OT MF F/C item is Not Avl, perform this Active Test with the vehicle stopped and the engine idling. If the display of the Data List Catalyst OT MF F/C item is Avail, perform this Active Test as described below.
    1. Stop the engine and turn the ignition switch to ON to turn Control the Cylinder #1 Fuel Cut (to #4 Fuel Cut) ON.
    2. Start the engine.
    HINT:*2: While the Active Test item Check the CylinderCompression is being performed, the fuel and ignition of all cylinders is cut. At this time, the ECM measures the speed of each cylinder while the engine is being cranked.

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

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

      HINT:

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

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

      HINT:

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

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

    HINT:

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

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

      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 after performing this test, system functioning normally
      • Refer to EVAP System (See 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 (See EVAP System )
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