ECD SYSTEM DATA LIST / ACTIVE TEST


  1. READ DATA LIST

    Tech Tips

    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.

    Note

    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. A01KGTLE05

      Select the following menu items: Powertrain / Engine and ECT / Data List.

      Tech Tips

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

    7. Read the Data List.

      Tester Display Measurement Item/Range

      Normal Condition*

      		Diagnostic Note
      Calculate Load

      Calculated load by ECM/

      Min.: 0%, Max.: 100%

      • 11.4 to 16.4%: Idling

      • 13.1 to 18.9%: Running without load (2,500 rpm)

      		 -
      MAF

      Air flow rate from MAF meter status/

      Min.: 0 gm/s, Max.: 655.35 gm/s

      • 5 to 12 g/sec.: Idling

      • 28 to 46 g/sec.: Running without load (2,000 rpm)

      If value approximately 0 g/sec.:


      • Mass air flow meter power source circuit open

      • VG circuit open or shorted

      If value 135 g/sec. or more:


      • E2G circuit open
      MAP

      Absolute pressure inside intake manifold/

      Min.: 0 kPa, Max.: 255 kPa

      • 95 to 105 kPa: Idling

      • 110 to 135 kPa:

        Engine running at 3,000 rpm

      • 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%

      • Accelerator pedal released:

        8 to 28%

      • 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%

      • Accelerator pedal released:

        30 to 55%

      • Accelerator pedal depressed:

        73 to 98%

      		 Read value with ignition switch ON (do not start engine)
      Fail Safe Drive

      Whether or not fail safe function executed:

      ON or OFF

      		 ON: ETCS (Electronic Throttle Control System) has failed -
      Fail Safe Drive (Main CPU)

      Whether or not fail safe function executed:

      ON or OFF

      		 ON: ETCS has failed -
      System Guard

      System guard:

      ON or OFF

      		 - ETCS service data
      Throttle Idle Position

      Throttle position sensor

      detecting idle: ON or OFF

      		 - -
      Throttle Motor

      Throttle motor status:

      ON or OFF

      		 ON: Idling -
      Initial Engine Coolant Temp

      Engine coolant temperature when engine starts:

      Min.: -40°C, Max.: 120°C

      		 Engine coolant temperature when engine starts -
      Initial Intake Air Temp

      Intake air temperature when engine starts:

      Min.: -40°C, Max.: 120°C

      		 Intake air temperature when engine starts -
      Intake Air Temp (Turbo)

      Intake air temperature passed through turbocharger:

      Min.: -40°C, Max.: 190°C

      		 - -
      EGR Lift Position

      Electric EGR control valve lift position:

      Min.: 0 %, Max.: 100%

      		 0 to 65%: Idling -
      EGR Close Learning Value

      Electric EGR control valve fully closed position learning value:

      Min.: 0 V, Max.: 5V

      		 0.15 to 1.45 V -
      Throttle Valve Fully Closed

      Throttle valve fully closed angle:

      Min.: 0 deg, Max.: 84 deg

      		 11 to 21 deg -
      Target Common Rail Pressure

      Target common rail pressure/

      Min.: 0 kPa, Max.: 655,350 kPa

      		 30,000 to 160,000 kPa -
      VNT Type

      VN turbo type:

      Not Avl / Commo / Vacuum

      		 Commo -
      VNT Max Angle

      VN turbo nozzle vane maximum opening angle:

      Min.: 0 %, Max.: 100%

      		 90%: Idling -
      VNT Min Angle

      VN turbo nozzle vane minimum opening angle:

      Min.: 0 %, Max.: 100%

      		 10 to 20%: Full -
      Injection Pressure Correction

      Injection pressure feedback correction:

      Min.: -500 mm3/st

      Max.: 780 mm3/st

      -400 to 400 mm3/st

      		 -
      EGR Valve Learning Value

      Electric EGR control valve lift learning value:

      Min.: 0 V, Max.: 5 V

      		 0 to 1.0 V: Idling -
      Alternate Duty Ratio

      Alternate duty ratio:

      Min.: 0 %, Max.: 100 %

      • No electrical load:

        20 to 60 %


      • High electrical load:

        100 %

      		 -
      Accel Position 1

      Accelerator pedal position sensor No. 1 voltage/:

      Min.: 0 V, Max.: 5 V

      • Accelerator pedal released:

        0.5 to 1.1 V

      • 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

      • Accelerator pedal released:

        1.2 to 2.0 V

      • 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%

      • Accelerator pedal released:

        0%

      • Accelerator pedal depressed:

        100%

      		 Read value with ignition switch ON (do not start engine)
      Fuel Temperature

      Fuel temperature/

      Min.: -40°C, Max.: 140°C

      		 Actual fuel temperature at supply pump ECD freeze frame data
      Diesel Throttle Angle

      Diesel throttle valve opening angle:

      Min.: -20 %, Max.: 120 %

      		 Idling after engine warmed-up: 79 to 93% ECD freeze frame data
      VNT Command

      VN turbo command:

      Min.: 0%, Max.: 100%

      		 0 to 100% ECD freeze frame data
      Pump VCM Angle

      Corrected current value flow to supply pump:

      Min.: 0 mA, Max.: 4,000 mA

      		 1,000 to 1,200 mA ECD freeze frame data
      IDL Stable Control

      IDL stable control (calculated value):

      Min.: -80 mm3/st, Max.: 79 mm3/st

      -10 to 10 mm3/st

      		 ECD freeze frame data
      Common Rail Pres Sens 2

      Common rail pressure senor (Sub):

      Min.: 0 kPa, Max.: 655,350 kPa

      		 30,000 to 40,000 kPa: Idling -
      Pilot 1 Injection

      No.1 pilot injection period:

      Min.: 0 μs, Max.: 65,535 μs

      		 380 to 480 μs: Idling -
      Pilot 2 Injection

      No.2 pilot injection period:

      Min.: 0 μs, Max.: 65,535 μs

      		 380 to 480 μs: Idling -
      Main Injection

      Main injection period:

      Min.: 0 μs, Max.: 65,535 μs

      		 510 to 710 μs: Idling -
      After Injection

      Main injection period:

      Min.: 0 μs, Max.: 65,535 μs

      		 - -
      Pilot 1 Injection

      No.1 pilot injection period:

      Min.: -70°CA, Max.: 20°CA

      		 -22 to -18°CA: idle after engine warmed up and vehicle is under normal atmospheric pressure -
      Pilot 2 Injection

      No.2 pilot injection period:

      Min.: -50°CA, Max.: 20°CA

      		 -16 to -11°CA: idle after engine warmed up and vehicle is under normal atmospheric pressure -
      Main Injection

      Main injection period:

      Min.: -90°CA, Max.: 90°CA

      		 0.5 to 4°CA: idle after engine warmed up and vehicle is under normal atmospheric pressure -
      After Injection

      After injection period:

      Min.: -10°CA, Max.: 50°CA

      		 - -
      Injection Feedback Value

      Injection volume feedback learning value:

      Min.: -10 mm3/st, Max.: 9.92 mm3/st

      -3.0 to 3.0 mm3/st: Idling

      		 -
      Injection Feedback Val #1

      Injection volume correction for cylinder 1:

      Min.: -10 mm3/st, Max.: 10 mm3/st

      -3.0 to 3.0 mm3/st: Idling

      		 -
      Injection Feedback Val #2

      Injection volume correction for cylinder 2:

      Min.: -10 mm3/st, Max.: 10 mm3/st

      -3.0 to 3.0 mm3/st: Idling

      		 -
      Injection Feedback Val #3

      Injection volume correction for cylinder 3:

      Min.: -10 mm3/st, Max.: 10 mm3/st

      -3.0 to 3.0 mm3/st: Idling

      		 -
      Injection Feedback Val #4

      Injection volume correction for cylinder 4:

      Min.: -10 mm3/st, Max.: 10 mm3/st

      -3.0 to 3.0 mm3/st: Idling

      		 -
      Injection Volume

      Injection volume:

      Min.: 0 mm3st, Max.: 1,279.98 mm3st

      5 to 12 mm3st: Idling

      		 -
      Diesel Throttle Learn Status

      Diesel throttle learning status:

      OK or NG

      		 OK -
      EGR Learning Status

      EGR learning status:

      OK or NG

      		 OK -
      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

      • ON: Brake pedal depressed

      • OFF: Brake pedal released

      		 -
      Battery Voltage

      Battery voltage:

      Min.: 0 V

      Max.: 65.535 V

      		 9 to 14 V: Idling -
      Actuator Power Supply

      Actuator power supply:

      ON or OFF

      		 ON: 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 -
      Swirl Control Valve VSV

      VSV for Swirl control valve status:

      ON or OFF

      		 ON: Idling -
      EGR

      EGR status for Active Test:

      ON or OFF

      		 - Active Test support data
      TC and TE1

      TC and TE1 terminal of DLC3 connection status for Active Test:

      ON or OFF

      		 - Active Test support date
      #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:

      Compl or Incompl

      		 -

      Click here

      MIL

      MIL status:

      ON or OFF

      		 ON: MIL ON -
      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 second

      Max.: 65,535 seconds

      		 Time after engine started Service data
      Time After DTC Cleared

      Time after DTC cleared:

      Min.: 0 minute

      Max.: 65,535 minutes

      		 Equivalent to time after DTCs were erased -
      OBD Requirements OBD application -

      Identifying applied OBD:

      E-OBD
      Number of Emission DTC Number of emission DTCs - -
      Complete Parts Monitor

      Complete parts monitor:

      Not Avl or Avail

      		 - -
      Fuel System Monitor

      Fuel system monitor:

      NOT AVL or AVAIL

      		 - -
      EGR Monitor

      EGR monitor:

      Not Avl or Avail

      		 - -
      EGR Monitor

      EGR monitor:

      Compl or Incmpl

      		 - -
      Model Code Identifying model code -

      Identifying model code:

      KDY2#
      Engine Type Identifying engine type -

      Identifying engine type/

      1KDFTV
      Transmission (Engine) Type Identifying transmission type

      Identifying transmission type:

      MT
      Cylinder Number

      Cylinder number:

      Min.: 0, Max.: 255

      		 -

      Identifying cylinder number/

      4
      Destination Identifying destination -

      Identifying destination/

      W
      Model Year

      Model year/

      Min.: 1900 MY, Max.: 2155 MY

      		 -

      Identifying destination/

      200#
      System Identification Identifying engine system -

      Identifying engine type:

      Diesel (diesel engine)

      Tech Tips

      *: 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.

  2. PERFORM ACTIVE TEST

    Tech Tips

    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. Select the following menu items: Powertrain / Engine and ECT / Active Test.

    5. Perform the Active Test.

      Tester Display Test Part Control Range Diagnostic Note
      Activate the VSV for Swirl Control Valve VSV for swirl control valve ON/OFF -
      Control the EGR System Activate E-VRV for EGR ON/OFF -
      Activate the VSV for EGR Cut Activate VSV for EGR Cut 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
      Test the Turbo Charger Step Motor Activate DC motor for turbocharger 40 to 100 % Active test available only while engine idling or not running (ignition switch ON)
      Test the Fuel Leak Pressurizes common rail internal fuel pressure, and checks for fuel leaks Stop/Start

      • Fuel pressure inside common rail pressurized to specified value and engine speed increased to 2,000 rpm when ON is selected

      • Above conditions preserved while test is ON