Ecd System Data List / Active Test

  1. READ DATA LIST

  1. PERFORM ACTIVE TEST

Ecd System -- Data List / Active Test



READ DATA LIST
HINT:
Using the intelligent tester's Data List allows switch, sensor, actuator, and other item values to be read without removing any parts. Reading the Data List early in troubleshooting is one way to save time.
NOTICE:
In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.

  1. Warm up the engine.

  2. Turn the ignition switch OFF.

  3. Connect the intelligent tester to the DLC3.

  4. Turn the ignition switch ON.

  5. Turn the intelligent tester ON.



    6. Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50.1Kd-Ftv Engine Control System.Ecd System.Ecd System Data List / Active Test

  6. Enter the following menus: Powertrain / Engine / Data List.

    HINT:
    To display the entire Data List, press the pull down menu button next to Primary. Then select All Data.

  7. Read the Data List.

    Intelligent tester Display
    		Measurement Item/Range
    (Display)
    		Normal Condition*
    		Diagnostic Note
    Calculate Load
    		Calculated load by ECM/
    Min.: 0%, Max.: 100%
    1. 11.4 to 16.4%: Idling
    2. 13.1 to 18.9%: Running without load (2,500 rpm)
    		-
    MAF
    		Air flow rate from MAF meter status/
    Min.: 0 g/sec., Max.: 655.35 g/sec.
    1. 5 to 12 g/sec.: Idling
    2. 28 to 46 g/sec.: Running without load (2,000 rpm)
    		If value approximately 0 g/sec.:
    1. Mass air flow meter power source circuit open
    2. VG circuit open or shorted
    If value 135 g/sec. or more:
    1. E2G circuit open
    MAP
    		Absolute pressure inside intake manifold/
    Min.: 0 kPa, Max.: 255 kPa
    1. 95 to 105 kPa: Idling
    2. 110 to 135 kPa:
      Engine running at 3,000 rpm
    3. Min.: 175 kPa:
      Engine running at 3,500 rpm
    		-
    Engine Speed
    		Engine speed/
    Min.: 0 rpm, Max.: 16,383.75 rpm
    		700 to 800 rpm: Idling
    		-
    Coolant Temp
    		Engine coolant temperature/
    Min.: -40°C, Max.: 140°C
    		75 to 90°C (167 to 194°F):
    After warming up engine
    		If value is -40°C (-40°F) or 140°C (284°F), sensor circuit open or shorted
    Intake Air
    		Intake air temperature/
    Min.: -40°C, Max.: 140°C
    		Equivalent to temperature at intake manifold
    		If value is -40°C (-40°F) or 140°C (284°F), sensor circuit open or shorted
    Vehicle Speed
    		Vehicle speed/
    Min.: 0 km/h, Max.: 255 km/h
    		Actual vehicle speed
    		Speed indicated on speedometer
    Fuel Press
    		Fuel pressure/
    Min.: 0 MPa, Max.: 655.350 MPa
    		30 to 40 MPa: Idling
    		-
    EGR Position
    		EGR position/
    Min: 0%, Max: 100%
    		Level surface, engine warmed up and idling: 0 to 65%
    		-
    Accelerator Position No. 1
    		Accelerator position No. 1/
    Min.: 0%, Max.: 100%
    1. Accelerator pedal released:
      8 to 28%
    2. Accelerator pedal depressed:
      51 to 71%
    		Read value with ignition switch ON (do not start engine)
    Accelerator Position No. 2
    		Accelerator position No. 2/
    Min.: 0%, Max.: 100%
    1. Accelerator pedal released:
      30 to 55%
    2. Accelerator pedal depressed:
      73 to 98%
    		Read value with ignition switch ON (do not start engine)
    Initial Engine Coolant Temp
    		Initial engine coolant temperature/
    Min.: -40°C, Max.: 120°C
    		ECT when engine starts
    		-
    Initial Intake Air Temp
    		Initial intake air temperature/
    Min.: -40°C, Max.: 120°C
    		IAT when engine starts
    		-
    Throttle Valve Fully Closed
    		Throttle valve fully closed
    		0.645 to 0.775 V
    		-
    Target Common Rail Pressure
    		Target common rail pressure/
    Min.: 0 kPa, Max.: 655,350 kPa
    		20 to 160 MPa
    		-
    VNT Type
    		VN turbo type/
    0: Not, 1: Commo, 2: Vacuum
    		1: Commo
    		-
    VNT Max Angle
    		VN turbo max angle/
    Min.: 0%, Max.: 100%
    		100%
    		-
    VNT Min Angle
    		VN turbo min angle/
    Min.: 0%, Max.: 100%
    		10%
    		-
    Injection Pressure Correction
    		Injection pressure correction/
    Min.: -500 mm3/st
    Max.: 780 mm3/st
    		-400 to 400 mm3/st
    		-
    Alternate Duty Ratio
    		Alternate duty ratio/
    Min.: 0%, Max.: 100%
    1. No electrical load:
      20 to 60%
    1. High electrical load:
      100%
    		-
    Accel Position 1
    		Accelerator pedal position sensor No. 1 voltage/
    Min.: 0 V, Max.: 5 V
    1. Accelerator pedal released:
      0.5 to 1.1 V
    2. Accelerator pedal depressed:
      2.6 to 4.5 V
    		Read value with ignition switch ON (do not start engine)
    Accel Position 2
    		Accelerator pedal position sensor No. 2 voltage/
    Min.: 0 V, Max.: 5 V
    1. Accelerator pedal released:
      1.2 to 2.0 V
    2. Accelerator pedal depressed:
      3.4 to 5.0 V
    		Read value with ignition switch ON (do not start engine)
    Accel Position
    		Accelerator position status/
    Min.: 0%, Max.: 100%
    1. Accelerator pedal released:
      0%
    2. Accelerator pedal depressed:
      100%
    		Read value with ignition switch ON (do not start engine)
    VNT Command
    		VN turbo command/
    Min.: 0%, Max.: 100%
    		0 to 100%
    		ECD freeze frame data
    Pump VCM Angle
    		Pump VCM angle/
    Min.: 0 mA, Max.: 4,000 mA
    		-
    		ECD freeze frame data
    IDL Stable Control
    		IDL stable control/
    Min.: -80 mm3/st, Max.: 79 mm3/st
    		-10 to 10 mm3/st
    		ECD freeze frame data
    Pilot 1 Injection
    		Pilot 1 injection/
    Min.: 0 μs, Max.: 65,535 μs
    		380 to 480 μs: Idling
    		-
    Pilot 2 Injection
    		Pilot 2 injection/
    Min.: 0 μs, Max.: 65,535 μs
    		380 to 480 μs: Idling
    		-
    Main Injection
    		Main injection/
    Min.: 0 μs, Max.: 65,535 μs
    		530 to 730 μs: Idling
    		-
    After Injection
    		After injection/
    Min.: 0 μs, Max.: 65,535 μs
    		-
    		-
    Pilot 1 Injection
    		Pilot 1 injection/
    Min.: -70°CA, Max.: 20°CA
    		5 to 8°CA: Idling
    		-
    Pilot 2 Injection
    		Pilot 2 injection/
    Min.: -50°CA, Max.: 20°CA
    		12 to 18°CA
    		-
    Main Injection
    		Main injection/
    Min.: -90°CA, Max.: 90°CA
    		3°CA
    		-
    After Injection
    		After injection/
    Min.: -10°CA, Max.: 50°CA
    		-
    		-
    Injection Feedback Value
    		Injection volume feedback learning value/
    Min.: -10 mm3, Max.: 9.92 mm3
    		-4.0 to 4.0 mm3: Idling
    		-
    Injection Feedback Val #1
    		Injection volume correction for cylinder 1/
    Min.: -10 mm3, Max.: 10 mm3
    		-3.0 to 3.0 mm3: Idling
    		-
    Injection Feedback Val #2
    		Injection volume correction for cylinder 2/
    Min.: -10 mm3, Max.: 10 mm3
    		-3.0 to 3.0 mm3: Idling
    		-
    Injection Feedback Val #3
    		Injection volume correction for cylinder 3/
    Min.: -10 mm3, Max.: 10 mm3
    		-3.0 to 3.0 mm3: Idling
    		-
    Injection Feedback Val #4
    		Injection volume correction for cylinder 4/
    Min.: -10 mm3, Max.: 10 mm3
    		-3.0 to 3.0 mm3: Idling
    		-
    Injection Volume
    		Injection volume/
    Min.: 0 mm3, Max.: 1,279.98 mm3
    		5 to 12 mm3: Idling
    		-
    Starter Signal
    		Starter signal/
    ON or OFF
    		ON: Cranking
    		-
    A/C Signal
    		A/C signal/
    ON or OFF
    		ON: A/C ON
    		-
    Stop Light Switch
    		Stop light switch/
    ON or OFF
    1. ON: Brake pedal depressed
    2. OFF: Brake pedal released
    		-
    Battery Voltage
    		Battery voltage/
    Min.: 0 V
    Max.: 65.535 V
    		9 to 14 V: Idling
    		-
    Atmosphere Pressure
    		Atmospheric pressure value/
    Min.: 0 kPa (0 mmHg, 0 in.Hg),
    Max.: 255 kPa (1,912.6 mmHg, 75.3 in.Hg)
    		Actual atmospheric pressure
    		-
    EGR
    		EGR status for Active Test/
    ON or OFF
    		-
    		Active Test support date
    ACT VSV
    		A/C cut status for Active Test/
    ON or OFF
    		-
    		Active Test support date
    TC and TE1
    		TC and TE1 terminal of DLC3:
    ON or OFF
    		-
    		-
    #Code
    		#Code/
    Min.: 0, Max.: 255
    		-
    		Number of detected DTCs
    Check Mode
    		Check mode/
    ON or OFF
    		ON: Check mode ON
    		-
    SPD Test
    		Check mode result for vehicle speed sensor/
    0: COMPL, 1: INCOMPL
    		-
    		Toyota Fortuner RM0000012WZ005X.html
    MIL ON Run Distance
    		MIL ON run distance/
    Min.: 0 km
    Max.: 65,535 km
    		Distance after DTC detected
    		-
    Running Time from MIL ON
    		Running time from MIL ON/
    Min.: 0 minute
    Max.: 65,535 minutes
    		Equivalent running time after MIL was ON
    		-
    Distance from DTC Cleared
    		Distance after DTC cleared/
    Min.: 0 km
    Max.: 65,535 km
    		Equivalent to drive distance after DTCs were erased
    		-
    Warmup Cycle Cleared DTC
    		Warmup cycle after DTC cleared/
    Min.: 0
    Max.: 255
    		-
    		Number of warmup cycles after DTC cleared
    Engine Run Time
    		Engine run time/
    Min.: 0 seconds
    Max.: 65,535 seconds
    		Time after engine started
    		Service data
    Time After DTC Cleared
    		Time after DTC cleared/
    Min.: 0 minutes
    Max.: 65,535 minutes
    		Equivalent to time after DTCs were erased
    		-
    HINT:
    *: If no idling conditions are specified, the shift lever is in the N position, and the A/C switch and all accessory switches are OFF.

PERFORM ACTIVE TEST
HINT:
Performing the intelligent tester's Active Test allows relay, VSV, actuator and other items to be operated without removing any parts. Performing the Active Test early in troubleshooting is one way to save time.
The Data List can be displayed during the Active Test.

  1. Connect the intelligent tester to the DLC3.

  2. Turn the ignition switch ON.

  3. Turn the intelligent tester ON.

  4. Enter the following menus: Powertrain / Engine / Active Test.

  5. Perform the Active Test.

    Intelligent Tester Display
    		Test Details
    		Control Range
    		Diagnostic Note
    Control the EGR System
    		Activate EGR E-VRV
    		ON/OFF
    		-
    Control the A/C cut Signal
    		Control the A/C signal
    		ON/OFF
    		-
    Connect the TC and TE1
    		Turn on TC and TE1 connection
    		ON/OFF
    		-
    Control the Cylinder#1 Fuel Cut
    		Cut off fuel injection from No. 1 injector
    		ON/OFF
    		Fuel injection stopped while test is ON
    Control the Cylinder#2 Fuel Cut
    		Cut off fuel injection from No. 2 injector
    		ON/OFF
    		As above
    Control the Cylinder#3 Fuel Cut
    		Cut off fuel injection from No. 3 injector
    		ON/OFF
    		As above
    Control the Cylinder#4 Fuel Cut
    		Cut off fuel injection from No. 4 injector
    		ON/OFF
    		As above
    Activate the VSV for EGR Cut
    		Activate EGR cut VSV
    		ON/OFF
    		-
    Test the Turbo Charger Step Motor
    		Activate DC motor for turbocharger
    		40 to 100 %
    		-
    Test the Fuel Leak
    		Pressurizes common rail internal fuel pressure, and checks for fuel leaks
    		Stop/Start
    1. Fuel pressure inside common rail pressurized to specified value and engine speed increased to 2,000 rpm when ON is selected
    2. Above conditions preserved while test is ON