GSIC - Global Service Information Center

# SFI SYSTEM > DATA LIST / ACTIVE TEST

## for Preparation Click here

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. Enter the following menus: Powertrain / Engine and ECT / 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 on the tester's screen.

   Intelligent Tester Display | Measurement Item/Range (Display) | Normal Condition* | Diagnostic Note
   Injector | Injection period of the No. 1 cylinder/ Min.: 0 ms, Max.: 32.64 ms | Idling: 1 to 3 ms | -
   IGN Advance | Ignition timing advance for No. 1 cylinder/ Min.: -64°, Max.: 63.5° | Idling: BTDC 0 to 20° | -

   Calculate Load

   ECM calculated load/
   Min.: 0%, Max.: 100%

   1. Idling: 10 to 30%
   2. Running without load (2,500 rpm): 10 to 40%

   -

   Vehicle Load | Vehicle load/ Min.: 0%, Max.: 100% | Actual vehicle load | -

   MAF

   Air flow rate from MAF meter/
   Min.: 0 g/s, Max.: 665.35 g/s

   1. Idling:
      1 to 4 g/s
   2. Running without load (2,500 rpm):
      4 to 15 g/s

   If the value is approximately 0.0 g/s:
   1. Mass air flow meter power source circuit is open
   2. VG circuit is open or shorted
      If the value is 160.0 g/s or more:
   3. E2G circuit is open

   Engine Speed | Engine speed/ Min.: 0 rpm, Max.: 16,383.75 rpm | Idling: 600 to 700 rpm | -
   Vehicle Speed | 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.: 215°C (419°F)

   After warming up the engine:
   80 to 95°C (176 to 203°F)

   1. If the value is -40°C (-40°F): sensor circuit is open
   2. If the value is 140°C (284°F): sensor circuit is shorted

   Intake Air

   Intake air temperature/
   Min.: -40°C (-40°F)
   Max.: 215°C (419°F)

   Equivalent to ambient air temperature

   1. If the value is -40°C (-40°F): sensor circuit is open
   2. If the value is 140°C (284°F): sensor circuit is shorted

   Air-Fuel Ratio | Air-fuel ratio/ Min.: 0, Max.: 1.999 | Idling: 0.8 to 1.2 | 80 to 90°C (176 to of 194°F) of coolant temperature
   Purge Density Lean Value | Learning value of purge density/ Min.: -50%, Max.: 350% | Idling: -25 to 1% | Service data
   Purge Flow | Purge flow/ Min.: 0%, Max.: 102.4% | Idling: 0 to 6% | -
   Knock Correct Learn Value | Correction learning value of knocking/ Min.: -64° CA, Max.: 1,984° CA | 0 to 18.5°CA Driving: 70 km/h (44 mph) | Service data
   Knock Feedback Value | Feedback value of knocking/ Min.: -64°CA, Max.: 1,984°CA | -10 to 0°CA Driving: 70 km/h (44 mph) | Service data
   Accelerator Position No. 1 | Absolute accelerator pedal position No. 1/ Min.: 0%, Max.: 100% | 10 to 22%: accelerator pedal is released 54 to 86%: accelerator pedal is fully depressed | -
   Accelerator Position No. 2 | Absolute accelerator pedal position No. 2/ Min.: 0%, Max.: 100% | 12 to 42%: accelerator pedal is released 66 to 98%: accelerator pedal is fully depressed | -
   Accelerator Position No. 1 | Accelerator pedal position sensor No. 1 output voltage/ Min.: 0 V, Max.: 4.98 V | - | ETCS freeze data
   Accelerator Position No. 2 | Accelerator pedal position sensor No. 1 output voltage/ Min.: 0 V, Max.: 4.98 V | - | ETCS freeze data

   Accelerator Position No. 1

   Accelerator pedal position sensor No. 1 output 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

   -

   Accelerator Position No. 2

   Accelerator pedal position sensor No. 2 output voltage/
   Min.: 0 V, Max.: 5 V

   1. Accelerator pedal released:
      1.2 to 2.0 V
   2. Accelerator pedal depressed:
      3.4 to 5.3 V

   -

   Accelerator Idle Position | Whether or not accelerator pedal position sensor is detecting idle/ ON or OFF | Idling: ON (inspection mode) | -
   Throttle Fully Close Learn | Throttle 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.: 4.9804 V | - | ETCS service data
   Accel Fully Close Learn #1 | Accelerator fully closed learning value No. 1 / Min.: 0°, Max.: 124.512° | - | ETCS service data
   Accel Fully Close Learn #2 | Accelerator fully closed learning value No. 2 / Min.: 0°, Max.: 124.512° | - | ETCS service data
   Fail Safe Drive | Whether or not fail-safe function is executed/ ON or OFF | ETCS has failed: ON | -
   Fail Safe Drive (Main CPU) | Whether or not fail-safe function is executed/ ON or OFF | ETCS has failed: ON | -
   ST1 | Brake pedal/ ON or OFF | Released: ON Depressed: OFF | -
   System Guard | System guard/ ON or OFF | - | ETCS service data
   Open Side Malfunction | Open side malfunction/ ON or OFF | - | ETCS service data

   Throttle Position

   Absolute throttle position sensor/
   Min.: 0%, Max.: 100%

   1. Throttle fully closed: 10 to 22%
   2. Throttle fully open: 66 to 98%

   Read the value with intrusive operation (active test)

   Throttle Idle Position | Whether or not throttle position sensor is detecting idle/ ON or OFF | Idling: ON (inspection mode) | -
   Throttle Require Position | Throttle requirement position/ Min.: 0 V, Max.: 5 V | Idling: 0.4 to 4.5 V (Inspection mode) | -
   Throttle Sensor Position | Throttle sensor positioning/ Min.: 0%, Max.: 100% | Idling 0 to 10% (Inspection mode) | Calculated value based on VTA1
   Throttle Sensor Position #2 | Throttle sensor positioning #2/ Min.: 0%, Max.: 100% | - | Calculated value based on VTA2
   Throttle Position No. 1 | Throttle position sensor No. 1 output voltage/ Min.: 0 V, Max.: 4.98 V | - | ETCS service data
   Throttle Position No. 2 | Throttle position sensor No. 2 output voltage/ Min.: 0 V, Max.: 4.98 V | - | ETCS service data

   Throttle Position No. 1

   Throttle position No. 1/
   Min.: 0 V, Max.: 5 V

   1. Throttle fully closed:
      0.5 to 1.2 V
   2. Throttle fully opened:
      3.2 to 4.8 V

   -

   Throttle Position No. 2

   Throttle position No. 2/
   Min.: 0 V, Max.: 5 V

   1. Throttle fully closed: 2.1 to 3.1 V
   2. Throttle fully open: 4.6 to 5.5 V

   Read the value with intrusive operation (Active Test)

   Throttle Position Command | Throttle position command value/ Min.: 0 V, Max.: 4.9804 V | 0.5 to 4.8 V | ETCS service data
   Throttle Sens Open Pos #1 | Throttle sensor opener position No. 1/ Min.: 0, Max.: 4.9804 V | 0.6 to 0.9 V | ETCS service data
   Throttle Sens Open Pos #2 | Throttle sensor opener position No. 2/ Min.: 0, Max.: 4.9804 V | 2.2 to 2.6 V | ETCS 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 | ETCS service data
   Throttle Motor | Whether or not throttle motor control is permitted/ ON or OFF | Idling: ON (Inspection mode) | Read the value with the Ignition switch ON (Do not start engine)
   Throttle Motor Current | Throttle motor current Min.: 0 A, Max.: 80 A | Idling: 0 to 40 A (Inspection mode) | -
   Throttle Motor | Throttle motor Min.: 0%, Max.: 100% | Idling: 0.5 to 40% (Inspection mode) | -
   Throttle Motor Current | Throttle motor current/ Min.: 0 A, Max.: 19.92 A | Idling: 0 to 3.0 A | -
   Throttle Motor Open Duty | Throttle motor opening duty ratio/ Min.: 0%, Max.: 100% | During idling: 0 to 40% | When accelerator pedal is depressed, duty ratio is increased
   Throttle Motor Close Duty | Throttle motor closed duty ratio/ Min.: 0%, Max.: 100% | During idling: 0 to 40% | When accelerator pedal is released quickly, duty ratio is increased
   Throttle Motor Duty (Open) | Throttle motor duty ratio (open)/ Min.: 0%, Max.: 100% | - | ETCS service data
   Throttle Motor Duty (Close) | Throttle motor duty ratio (close)/ Min.: 0%, Max.: 100% | - | ETCS service data
   O2S B1 S2 | Heated oxygen sensor output voltage for bank 1 sensor 2/ Min.: 0 V, Max.: 1.275 V | Driving 70 km/h (44 mph): 0.1 to 0.9 V | 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 sensor
   AFS B1 S1 | A/F sensor output voltage for bank 1 sensor 1/ Min.: 0 V, Max.: 7.999 V | Idling: 2.8 to 3.8 V | 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 sensor
   Total FT #1 | Total fuel trim of bank 1 Average value for fuel trim system of bank 1/ Min.: -0.5, Max.: 0.496 | Idling: -0.2 to 0.2 | -
   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 term of bank 1/ Min.: -100%, Max.: 99.2% | -20 to 20% | Overall fuel compensation carried out in 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, CL, OL DRIVE, OL FAULT or CL FAULT

   Idling after warming up: CL
   (Inspection mode)

   1. OL (Open Loop): Has not yet satisfied conditions to go closed loop
   2. CL (Closed Loop): Using heated oxygen sensor(s) as feedback for fuel control.
   3. OL DRIVE: Open loop due to driving conditions (fuel enrichment)
   4. OL FAULT: Open loop due to detected system fault
   5. CL FAULT: Closed loop but heated oxygen sensor which is used for fuel control is 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

   AF FT B1 S1

   Short-term fuel trim associated with bank 1 sensor 1/
   Min.: 0%, Max.: 1.999%

   1. Value less than 1 (0.000 to 0.999) = Lean
   2. Stoichiometric air-fuel ratio = 1
   3. Value greater than 1 (1.001 to 1.999) = Rich

   -

   Initial Engine Coolant Temp | Initial engine coolant temperature/ Min.: -40°C, Max.: 120°C | Close to ambient temperature | Service data
   Initial Intake Air Temp | Initial intake air temperature/ Min.: -40°C, Max.: 120°C | Close to ambient temperature | Service data
   Injection Volume (Cylinder 1) | Injection volume (cylinder 1)/ Min.: 0 ml, Max.: 2.048 ml | 0 to 0.5 ml | Quantity of fuel injection volume for 10 times
   Starter Signal | Starter signal: ON or OFF | ON: Cranking | -
   Power Steering Switch | Power steering signal/ ON or OFF | ON: Power steering operation | -
   Power Steering Switch | Power steering signal/ ON or OFF | ON: When steering wheel first turned after ignition switch turned to ON | This signal status usually ON until ignition switch turned to OFF
   Closed Throttle Position SW | Closed throttle position switch (idle switch)/ ON or OFF | ON: throttle valve is closed | -
   A/C Signal | A/C Signal/ ON or OFF | ON: A/C switch is turned ON | -
   Neutral Position SW Signal | Park/Neutral position switch signal/ ON or OFF | P or N position: ON | -
   Electrical Load Signal | Electrical load signal: ON or OFF | ON: headlights or defogger is turned ON | -
   Stop Light Switch | Stop light switch: ON or OFF | ON: brake pedal is depressed | -
   ETCS Actuator Power | Whether or not electric throttle control system power is inputted/ ON or OFF | Idling: ON (inspection mode) | -
   +BM Voltage | +BM voltage/ Min.: 0 V, Max.: 19.922 V | Idling: 10 to 15 V | ETCS service data
   Battery Voltage | Battery voltage/ Min.: 0 V, Max.: 65.535 V | Idling: 9 to 14 V (Inspection mode) | -
   Actuator Power Supply | Actuator power supply/ ON or OFF | Idling ON (Inspection mode) | ETCS service data
   Atmosphere Pressure | Atmosphere pressure/ Min.: 0 kPa, Max.: 150 kPa | - | -
   Secondary Air Control VSV | Secondary air injection system status/ ON or OFF | ON: Secondary air injection system operation | -
   ACT VSV | A/C cut status for Active Test/ ON or OFF | - | Active Test support data
   EVAP Purge VSV | VSV status for EVAP control ON or OFF | - | Active Test support data
   Fuel Pump/Speed Status | Fuel pump/speed status/ ON or OFF | Idling: ON (Inspection mode) | -
   VVT Control Status | VVT control status/ ON or OFF | - | Support for VVT Active Test
   TC and TE1 | TC and TE1 terminal of DLC3/ ON or OFF | - | -
   AI Operation Prohibit | Secondary air injection system operation prohibit/ OK or NG | - | -
   VVT Aim Angle (Bank 1) | VVT aim angle (bank 1)/ Min.: 0%, Max.: 100% | Idling: 0% | VVT duty signal value during forcible operation
   VVT Change Angle (Bank 1) | VVT change angle/ Min.: 0°FR, Max.: 60°FR | Idling: 0 to 5°FR | Displacement angle during forcible operation
   VVT OCV Duty (Bank 1) | VVT OCV operation duty/ Min.: 0%, Max.: 100% | Idling: 0% | Requested duty valve for forcible operation
   Idle Fuel Cut | Fuel cut idle/ ON or OFF | Fuel cut operation: ON | FC IDL = "ON" when throttle valve fully closed and engine speed is over 2,800 rpm
   FC TAU | Fuel cut TAU: Fuel cut during very light load/ ON or OFF | Fuel cut operating: ON | The fuel cut is being performed under very light load to prevent the engine combustion from becoming incomplete
   Ignition | Ignition counter/ Min.: 0, Max.: 800 | 0 to 800 | -
   Cylinder #1, #2, #3, #4 Misfire Rate | Misfire ratio of cylinder 1 to 4/ Min.: 0%, Max.: 50% | 0% | This item is displayed only when idling
   All Cylinders Misfire Rate | All cylinders misfire rate/ Min.: 0, Max.: 255 | 0 to 35 | -
   Misfire RPM | Engine rpm for first misfire range/ Min.: 0 rpm, Max.: 6,375 rpm | Misfire 0: 0 rpm | -
   Misfire Lode | Engine lode for first misfire range/ Min.: 0 g/rev., Max.: 3.98 g/rev. | Misfire 0: 0 g/rev. | -
   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 DTC
   Check Mode | Check mode/ ON or OFF | Check mode ON: ON | Click here
   SPD Test | Check mode result for vehicle speed sensor/ 0: COMPL, 1: INCOMPL | - | -
   Misfire Test | Check mode result for misfire monitor/ 0: COMPL, 1: INCOMPL | - | -
   OXS1 Test | Check mode result for HO2 sensor/ 0: COMPL, 1: INCOMPL | - | -
   A/F Test Results (Bank 1) | Check mode result for air-fuel ratio sensor/ 0: COMPL, 1: INCOMPL | - | -
   MIL | CHK ENG status/ ON or OFF | CHK ENG ON: ON | -
   MIL ON Run Distance | Distance traveled while MIL is activated/ Min.: 0 km, Max.: 65,535 km | Distance after DTC is detected | -
   Running Time from MIL ON | Running time from MIL ON/ Min.: 0 minutes, Max.: 65,535 minutes | Equivalent to running time after MIL is turned on | -
   Engine Run Time | Engine run time/ Min.: 0 seconds, Max.: 65,535 seconds | Time after engine start | Service data
   Time after DTC Cleared | Time after DTC cleared/ Min.: 0 minutes, Max.: 65,535 minutes | Equivalent to time after DTC was erased | -
   Distance from DTC Cleared | Distance from 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 is cleared
   Model Code | Model code | - | Identifying the model code: TGN###
   Engine Type | Engine type | - | Identifying the engine type: 2TR-FE
   Cylinder Number | Cylinder number/ Min.: 0, Max.: 255 | - | Identifying the cylinder number: 4
   Transmission Type | Transmission type | - | Identifying the transmission type: MT
   Destination | Destination | - | Identifying the destination: W
   Model Year | Model year/ Min.: 1900, Max.: 2155 | - | Identifying the model year: 200#
   System Identification | System identification | - | Identifying the engine system: GASLIN (gasoline engine)
   Number of Emission DTC | Number of Emission DTCs | - | -
   Complete parts Monitor | Complete parts monitor/ 0: NOT AVL / 1: AVAIL | - | -
   Fuel System Monitor | Fuel system monitor/ 0: NOT AVL / 1: AVAIL | - | -
   Misfire Monitor | Misfire monitor/ 0: NOT AVL / 1: AVAIL | - | -
   O2S (A/FS) Monitor | O2S (A/FS) monitor/ 0: COMPL / 1: INCOMPL | - | -
   O2S (A/FS) Monitor | O2S (A/FS) monitor/ 0: COMPL / 1: INCOMPL | - | -
   Catalyst Monitor | Catalyst monitor/ 0: COMPL / 1: INCOMPL | - | -
   Catalyst Monitor | Catalyst monitor/ 0: COMPL / 1: INCOMPL | - | -

   HINT:
     *: If no conditions are specifically stated for "Idling", the shift lever is on N or P, the A/C switch is OFF 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. 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. Enter the following menus: Powertrain / Engine and ECT / Active Test.

7. According to the display on the tester, perform the Active Test.

   Intelligent Tester Display | Test Details | Control Range | Diagnostic Note

   Control the Injection Volume

   Control injection volume
   (Engine speed: 3,000 rpm or less)

   Min.: -12.5%, Max.: 24.8%

   1. All injectors are tested at once
   2. Injection volume is gradually changed between -12.5% and 24.8%

   Control the Injection Volume for A/F Sensor | Change injection volume | Decreases by 12.5% or increases by 24.8% | Following A/F Control procedure enables technician to check and graph output voltages of both A/F sensor and heated oxygen sensor To display graph indication, select following menu items: View / Line graph 1 or Line graph 2
   Control the A/C Cut Signal | Control A/C cut signal | ON or OFF | -
   Activate the VSV for EVAP Control | Activate VSV for EVAP control | ON or OFF | -
   Control the Fuel Pump / Speed | Control fuel pump | ON or OFF | Engine is stopped

   Activate the VVT System (Bank 1)

   Activate VVT system (Bank 1)

   ON or OFF

   1. ON: Rough idle or engine stall
   2. OFF: Normal engine speed
   3. Vehicle is stopped
   4. Engine idling

   Connect the TC and TE1 | Connect TC and TE1 | ON or OFF | -
   Control the Idle Fuel Cut Prohibit | Control idle fuel cut prohibition | ON or OFF | During idling

   Control the ETCS Open/Close Slow Speed

   Control the ETCS opening/closing slow speed

   Open or Close

   Test possible when following conditions met:
   1. Ignition switch ON
   2. Engine is stopped
   3. Accelerator pedal is fully depressed

   Control the ETCS Open/Close Fast Speed

   Control the ETCS opening/closing fast speed

   Open or Close

   Test possible when following conditions met:
   1. Ignition switch ON
   2. Engine is stopped
   3. Accelerator pedal is fully depressed

   Control the Cylinder #1 Fuel Cut

   Control the cylinder #1 fuel cut

   ON or OFF

   Cylinder No. 1 fuel cut for power balance
   1. Vehicle is stopped
   2. Engine idling

   Control the Cylinder #2 Fuel Cut

   Control the cylinder #2 fuel cut

   ON or OFF

   Cylinder No. 2 fuel cut for power balance
   1. Vehicle is stopped
   2. Engine idling

   Control the Cylinder #3 Fuel Cut

   Control the cylinder #3 fuel cut

   ON or OFF

   Cylinder No. 3 fuel cut for power balance
   1. Vehicle is stopped
   2. Engine idling

   Control the Cylinder #4 Fuel Cut

   Control the cylinder #4 fuel cut

   ON or OFF

   Cylinder No. 4 fuel cut for power balance
   1. Vehicle is stopped
   2. Engine idling

   Control the VVT linear (bank 1) | Control the VVT (bank 1) | Min.: -128%, Max.: 127% | -
   Activate the VSV for Secondary Air Control | Activate the secondary air VSV | ON or OFF | This test activates VSV only 5 seconds. After finishing this test, vehicle does not permit activating VSV again within 30 seconds