Data list / active test 2AD-FHV

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 (IG) and turn the tester ON.

  5. Enter the following menus: Powertrain / Engine and ECT / Data List.

  6. Read the Data List.

    ECM:
    Intelligent Tester Display Measurement Item/Range (Display) Normal Conditions* Diagnostic Notes
    Calculate Load Calculated load by ECM/ Min.: 0%, Max.: 100% Idling: 10 to 25% Running without load (2,500 rpm): 7.5 to 14.5% -
    MAF Air flow rate from mass air flow sensor/ Min.: 0 g/sec., Max.: 655.35 g/sec. Idling: 2.8 to 5.2 g/sec. Running without load (2,500 rpm): 27.5 to 32.5 g/sec. 0 g/sec.: Mass air flow sensor power source circuit is open or VG circuit is open/shorted 160 g/sec. or more: E2G circuit is open
    MAP Absolute pressure inside intake manifold/ Min.: 0 kPa, Max.: 255 kPa
    1. Idling: 85 to 93 kPa
    2. Engine running at 2,500 rpm: 105 to 120 kPa
    3. Engine running at 3,000 rpm: 120 to 140 kPa
    		 -
    Engine Speed Engine speed/ Min.: 0 rpm, Max.: 16383.75 rpm Idling: 750 to 1,200 rpm After warming-up engine
    Vehicle Speed Vehicle speed/ Min.: 0 km/h (0 mph), Max.: 255 km/h (158 mph) Actual vehicle speed Speed indicated on speedometer
    Coolant Temp Engine coolant temperature/ Min.: -40°C (-40°F), Max.: 140°C (284°F) After warming up engine: 75 to 95°C (167 to 203°F) 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 (-40°F), Max.: 140°C (284°F) Equivalent to temperature at intake manifold If value is -40°C (-40°F) or 140°C (284°F), sensor circuit open or shorted
    Fuel Press Fuel pressure/ Min.: 0 kPa, Max.: 655,350 kPa Idling: 37 to 43 MPa -
    EGR Position EGR position/ Min: 0%, Max: 100% Idling after engine warmed-up and vehicle is under normal atmospheric pressure: 0 to 60% -
    Accelerator Position No. 1 No. 1 accelerator position/ Min.: 0%, Max.: 100%
    1. Accelerator pedal released: 8 to 28%
    2. Accelerator pedal depressed: 51 to 71%
    		 -
    Accelerator Position No. 2 No. 2 accelerator position/ Min.: 0%, Max.: 100%
    1. Accelerator pedal released: 30 to 55%
    2. Accelerator pedal depressed: 73 to 98%
    		 -
    Throttle Position Throttle position sensor/ Min.: 0%, Max.: 100% warmed-up and idling: 81 to 95% -
    Throttle Motor Throttle actuator output / Min.: 0%, Max.: 100% Idling after engine warmed up: 30 to 50% -
    AFS B1 S1 A/F sensor output voltage for bank 1 sensor 1/ Min.: 0 V, Max.: 7.999 V Idling after engine warmed-up: 1.01 to 1.58 V -
    Initial Engine Coolant Temp Initial engine coolant temperature/ Min.: -40°C (-40°F), Max.: 120°C (248°F) ECT when engine starts -
    Initial Intake Air Temp Initial intake air temperature/ Min.: -40°C (-40°F), Max.: 120°C (248°F) IAT when engine starts -
    Initial Exhaust Temp (In) Exhaust temperature sensor for IN/ Min.: 0°C (32°F), Max.: 1,000°C (1,832°F) Idling: 80 to 150°C (66 to 302°F) Idling after driving: 80 to 400°C (66 to 752°F) -
    Initial Exhaust Temp (Out) Exhaust temperature sensor for OUT/ Min.: 0°C (32°F), Max.: 1,000°C (1,832°F) Idling: 80 to 150°C (66 to 302°F) Idling after driving: 80 to 400°C (66 to 752°F) -
    Intake Air Temp (Turbo) Intake Air Temperature (Turbo)/ Min.: -40 to 140°C (-40 to 284°F) 65°C (58°F) or less -
    DPNR Differential Pressure DPNR differential pressure/ Min.: -5 kPa, Max.: 100 kPa -3 kPa to 3 kPa -
    EGR Lift Position EGR position/ Min.: 0%, Max.: 100% Idling after engine warmed-up and vehicle is under normal atmospheric pressure: 0 to 60% -
    EGR Close Learning Value EGR close learning value/ Min: 0 V, Max: 5 V 3.5 to 4.5 V -
    Throttle Valve Fully Closed Throttle valve fully closed/ Min.: 0 deg, Max.: 84 deg - -
    Target Common Rail Pressure Target common rail pressure/ Min.: 0 kPa, Max.: 655,350 kPa Idling: 35 to 45 MPa -
    VNT Type VN turbo type/ 0: Not Avl, 1: Commo, 2: Vacuum 2: Vacuum -
    VNT Max Angle VN turbo maximum angle / Min.: 0%, Max.: 100% 100% -
    VNT Min Angle VN turbo minimum angle / Min.: 0%, Max.: 100% 10% -
    Exhaust Fuel Addition FB Exhaust fuel addition correction value/ Min.: 0, Max.: 512 In the vicinity of 1.0 -
    Injection Pressure Correction Injection pressure correction/ Min.: -500 mm3/st, Max.: 780 mm3/st -400 to 400 mm3/st -
    DNPR A/F Min.: 0 V, Max.: 127 V Idling after engine warmed-up: 30 to 50 V -
    Differential Pressure FB Differential pressure correction/ Min.: -10 kPa, , Max.: 246 kPa Idling: -1.5 to 1.5 kPa -
    DPNR Status Reju (S) Result of DPNR catalyst regeneration (S)/ ON or OFF OFF -
    DPNR Status Reju (PM) Result of DPNR catalyst regeneration (PM)/ ON or OFF OFF -
    EGR Valve Learning Value EGR lift learning value/ Min.: 0 deg, Max.: 5 deg - -
    Alternate Duty Ratio Alternate duty ratio/ Min.: 0%, Max.: 100% No electrical load: 10 to 80% -
    Accel Position 1 No. 1 accelerator pedal position sensor voltage/ Min.: 0 V, Max.: 5 V
    1. Accelerator pedal released: 0.6 to 1.0 V
    2. Accelerator pedal depressed: 3.4 to 3.8 V
    		 Read value with ignition switch on (IG) (do not start engine)
    Accel Position 2 No. 2 accelerator pedal position sensor voltage/ Min.: 0 V, Max.: 5 V
    1. Accelerator pedal released: 1.4 to 1.8 V
    2. Accelerator pedal depressed: 4.2 to 4.6 V
    		 Read value with ignition switch on (IG) (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 (IG) (do not start engine)
    Fuel Temperature Fuel temperature/ Min.: -40°C (-40°F), Max.: 140°C (284°F) Idling after engine warmed-up: 0 to 80°C (32 to 66°F) -
    Diesel Throttle Angle Diesel throttle angle/ Min.: -20%, Max.: 120% Idling after engine warmed-up: 81 to 95% -
    VNT Command VN turbo command/ Min.: 0%, Max.: 100% - -
    Pump VCM Angle Pump VCM angle/ Min.: 0 mA, Max.: 4,000 mA - ECD Freeze Data
    IDL Stable Control IDL stable control/ Min.: -80 mm3/st, Max.: 79 mm3/st -5 to 5 mm3/st ECD Freeze Data
    Pilot 1 Injection Pilot 1 injection/ Min.: 0 ?sec., Max.: 65,535 ?sec. Idling after engine warmed-up: 0 ?sec. -
    Pilot 2 Injection Pilot 2 injection/ Min.: 0 ?sec., Max.: 65,535 ?sec. Idling: 148 to 194 ?sec. -
    Main Injection Main injection/ Min.: 0 ?sec., Max.: 65,535 ?sec. Idling: 173 to 368 ?sec. -
    After Injection After injection/ Min.: 0 ?sec., Max.: 65,535 ?sec. - -
    Pilot 1 Injection Pilot 1 injection/ Min.: -70 crankshaft angle, Max.: 20 crankshaft angle - -
    Pilot 2 Injection Pilot 2 injection/ Min.: -50 crankshaft angle, Max.: 20 crankshaft angle -1.25 to -4.5 crankshaft angle -
    Main Injection Main injection/ Min.: -90 crankshaft angle, Max.: 90 crankshaft angle -6 to 0 crankshaft angle -
    After Injection After injection/ Min.: -10 crankshaft angle, Max.: 50 crankshaft angle - -
    Injection Feedback Value Injection volume feedback learning value/ Min.: -10 mm3/st, Max.: 9.92 mm3/st Idling: -0.4 to 1.0 mm3/st -
    Injection Feedback Val #1 Injection volume correction for cylinder 1/ Min.: -10 mm3/st, Max.: 10 mm3/st Idling: -3.0 to 3.0 mm3/st -
    Injection Feedback Val #2 Injection volume correction for cylinder 2/ Min.: -10 mm3/st, Max.: 10 mm3/st Idling: -3.0 to 3.0 mm3/st -
    Injection Feedback Val #3 Injection volume correction for cylinder 3/ Min.: -10 mm3/st, Max.: 10 mm3/st Idling: -3.0 to 3.0 mm3/st -
    Injection Feedback Val #4 Injection volume correction for cylinder 4/ Min.: -10 mm3/st, Max.: 10 mm3/st Idling: -3.0 to 3.0 mm3/st -
    Injection Volume Injection volume/ Min.: 0 mm3/st, Max.: 1279.98 mm3/st Idling: 3.9 to 7.0 mm3/st -
    DPNR Catalyst Deteriorate DPNR catalyst deterioration/ 0: Normal, 1: Deteriorated Normal -
    DPNR No Activate DPNR operation/ 0: Activated, 1: Not Activated Activated -
    DPNR PM Block DPNR PM block/ 0: Not blocked, 1: Blocked Not blocked -
    Injector Memory Error EEPROM malfunction for injector/ 0: No error, 1: Error No error -
    Catalyst Memory Error EEPROM malfunction for DPNR catalyst/ 0: No error, 1: Error No error -
    Target Booster Pressure Target boost pressure/ Min.: 0 kPa, Max.: 320 kPa Idling after engine warmed up and vehicle is under normal atmospheric pressure: 89 to 100 kPa -
    Diesel Throttle Learn Status Diesel throttle learning status/ 0: NG, 1: OK OK -
    EGR Learning Status EGR learning status/ 0: NG, 1: OK OK -
    ACC Relay ACC relay/ ON or OFF ON: Cranking -
    Starter Relay Starter relay/ ON or OFF ON: Cranking -
    Starter Signal Starter signal/ ON or OFF ON: Cranking -
    Starter Control Starter switch status/ ON or OFF ON: Cranking -
    A/C Signal A/C signal/ ON or OFF ON: A/C ON -
    Neutral Position SW Signal PNP switch status/ ON or OFF ON: P or N position -
    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 Idling: 9 to 14 V -
    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 -
    Battery Current Battery current/ Min.: -100 A, Max.: 100 A - Charging control service data
    Battery Temperature Battery temperature/ Min.: -45°C (-49°F), Max.: 156.4 °C (313.5°F) - Charging control service data
    Alternator Output Duty Alternator output duty/ Min.: 0%, Max.: 100% - Electricity generated by alternator is output through duty ratio Charging control service data
    Alt Vol - Non Active Test Request voltage when regulator not under forced activation/ Min.: 0 V, Max.: 20 V Battery electrolyte temperature varies (12.5 to 14.8 V) while driving: After engine start Alternator regulator output voltage is out put When performing Active Test, value is 0 V
    Alt Vol - Active Test Request voltage when regulator under forced activation/ Min.: 0 V, Max.: 20 V Request instruction voltage value: After engine start Charging control service data When not performing Active Test, value is 0 V
    Electric Fan Motor Radiator cooling fan motor/ ON or OFF ON: Active the radiator cooling fan motor -
    TC and TE1 TC and TE1 terminal of DLC3 ON or OFF - -
    #Codes #Codes/ 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: INCMPL - -
    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 min, Max.: 65,535 min Equivalent running time after MIL was ON -
    Engine Run Time Engine run time/ Min.: 0 s, Max.: 65,535 s Time after engine started Service data
    Time After DTC Cleared Time after DTC cleared/ Min.: 0 min, Max.: 65,535 min Equivalent to time after DTCs were erased -
    Distance from DTC Cleared Distance after DTC cleared/ Min.: 0 km, Max.: 65,535 km Equivalent to drive distance after DTCs were erased -
    Warm up Cycle Cleared DTC Warm up cycle after DTC cleared/ Min.: 0, Max.: 255 - Number of warm up cycles after DTC cleared
    Number of Emission DTC Number of emission DTCs - -
    EGR Monitor EGR monitor/ 0: NOT AVL, 1: AVAIL - EGR monitor
    EGR Monitor EGR monitor/ 0: COMPL, 1: INCMPL - EGR monitor
    O2S(A/FS) Heater Monitor O2S (A/FS) heater monitor/ 0: NOT AVL, 1: AVAIL - O2S (A/FS) heater monitor
    O2S(A/FS) Heater Monitor O2S (A/FS) heater monitor/ 0: COMPL, 1: INCMPL - O2S (A/FS) heater monitor
    O2S(A/FS) Monitor O2S (A/FS) monitor/ 0: NOT AVL, 1: AVAIL - O2S (A/FS) monitor
    O2S(A/FS) Monitor O2S (A/FS) monitor/ 0: COMPL, 1: INCMPL - O2S (A/FS) monitor
    Model Code Model code - Identifying model code/ ACA3#
    Engine Type Engine type - Identifying engine type/ 2AD#
    Cylinder Number Cylinder number/ Min.: 0, Max.: 255 - Identifying cylinder number/ 4
    Destination Destination - Identifying destination/ W
    Model Year Model year/ Min.: 1900 MY, Max.: 2155 MY - Identifying model year/ 200#

    HINT:

    *: If no idling conditions are specified, the shift lever is in the neutral position, and the A/C switch and all accessory switches are OFF.

PERFORM ACTIVE TEST

HINT:

Performing the Active Test using the intelligent tester allows relays, VSVs, actuators 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 (IG) and turn the tester ON.

  3. Enter the following menus: Powertrain / Engine and ECT / Active Test.

  4. Perform the Active Test.

    ECM:
    Intelligent Tester Display Test Details Control Range Diagnostic Notes
    Connect the TC and TE1 Turn on TC and TE1 connection ON/OFF -
    Control the Electric Cooling Fan Control the electric cooling fan operation ON/OFF Test possible when following conditions met:
    1. ignition switch on (IG)
    2. Engine is stopped
    Activate the Starter Relay Starter ON/OFF Test possible when engine stopped
    Activate the ACC Cut Relay Active ACC (Accessory) relay ON/OFF Test possible when engine stopped
    Control the EGR Step Position Control the EGR valve position 1 to 100% -
    Activate the DPNR Rejuvenate (S) DPNR catalyst regeneration (S) Raise temperature of DPNR to more than 600°C (1,112°F) by adding fuel intermittently using the exhaust fuel addition injector ON/OFF -
    Activate the DPNR Rejuvenate (PM) DPNR catalyst regeneration (PM) Raise temperature of DPNR to more than 600°C (1,112°F) by adding fuel intermittently using the exhaust fuel addition injector ON/OFF -
    Test the Turbo Charger Step Motor Control the VRV for turbocharger control 0 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
    Control the Voltage of Alternator Request output voltage of generator Between 12.5 and 14.8 V Test possible while vehicle stopped and engine idling
    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 Fuel injection stopped while test is ON
    Control the Cylinder#3 Fuel Cut Cut off fuel injection from No. 3 injector ON/OFF Fuel injection stopped while test is ON
    Control the Cylinder#4 Fuel Cut Cut off fuel injection from No. 4 injector ON/OFF Fuel injection stopped while test is ON
    Control the All Cylinders Fuel Cut All cylinder injector fuel cut ON/OFF Test possible during vehicle stopping
2AD-FHV