Sfi System Data List / Active Test

Engine. Camry. Acv40 Gsv40
2Az-Fe Engine Control System. Camry. Acv40 Gsv40

  1. DATA LIST

  1. ACTIVE TEST

Sfi System -- Data List / Active Test



DATA LIST
HINT:
Using the intelligent tester 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.
NOTICE:
In the table below, the values listed under "Normal Condition" are for 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 to ON.

  5. Turn the tester on.

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

  7. According to the display on the tester, read the "Data List".


Except Euro-OBD
Tester Display
Measurement Item/Range
Normal Condition
Diagnostic Note
Vehicle Speed
Vehicle speed:
Min.: 0 km/h, Max.: 255 km/h
Actual vehicle speed
Speed indicated on speedometer
Engine Speed
Engine speed:
Min.: 0 rpm, Max.: 16383 rpm
  1. 650 to 820 rpm: Idling (M/T)
  2. 620 to 720 rpm: Idling (A/T)
-
Calculate Load
Calculated load by ECM:
Min.: 0%, Max.: 100%
  1. 10 to 30%: Idling
  2. 10 to 30%: Running without load at 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 sub-assembly:
Min.: 0 gm/sec, Max.: 655.35 gm/sec
1 to 3 g/sec.: Idling
6 to 10 g/sec.: Running without load at 2500 rpm
If value approximately 0.0 gm/sec:
  1. Mass air flow meter sub-assembly power source circuit open
  1. VG circuit open or shorted
If 271.0 gm/sec. or more:
  1. E2G circuit open
Atmosphere Pressure
Atmospheric pressure:
Min.: 0 kPa, Max.: 255 kPa
Equivalent to atmospheric pressure (absolute pressure)
-
Coolant Temp
Engine coolant temperature:
Min.: -40°C (-40°F), Max.: 140°C (284°F)
80 to 105°C (176 to 221°F):
After warming up
  1. If value -40°C (-40°F): sensor circuit open
  2. If value 140°C (284°F) or more: sensor circuit shorted
Intake Air
Intake air temperature:
Min.: -40°C (-40°F), Max.: 140°C (284°F)
Equivalent to ambient air temperature
  1. If value -40°C (-40°F): sensor circuit open
  2. If value 140°C (284°F) or more: sensor circuit shorted
Engine Run Time
Engine run time:
Min.: 0 s, Max.: 65535 s
Time since engine start
-
Initial Engine Coolant Temp
Engine coolant temperature at engine start:
Min.: -40°C (-40°F), Max.: 120°C (248°F)
-
-
Initial Intake Air Temp
Intake air temperature at engine start:
Min.: -40°C (-40°F), Max.: 120°C (248°F)
-
-
Battery Voltage
Battery voltage:
Min.: 0 V, Max.: 65.5 V
11 to 14 V: ignition switch ON
-
Accel Sens. No. 1 Volt %
Absolute accelerator pedal position No. 1:
Min.: 0%, Max.: 100%
10 to 22%: Accelerator pedal released
52 to 90%: Accelerator pedal fully depressed
-
Accel Sens. No. 2 Volt %
Absolute accelerator pedal position No. 2:
Min.: 0%, Max.: 100%
24 to 40%: Accelerator pedal released
68 to 100%: Accelerator pedal fully depressed
-
Accel Sensor Out No. 1
Accelerator pedal position sensor No. 1 voltage:
Min.: 0 V, Max.: 4.9 V
-
-
Accel Sensor Out No. 2
Accelerator pedal position sensor No. 2 voltage:
Min.: 0 V, Max.: 4.9 V
-
-
Accel Sensor Out No. 1
Accelerator pedal position sensor No. 1 voltage:
Min.: 0 V, Max.: 4.9 V
0.5 to 1.1 V: Accelerator pedal released
2.5 to 4.5 V: Accelerator pedal fully depressed
-
Accel Sensor Out No. 2
Accelerator pedal position sensor No. 2 voltage:
Min.: 0 V, Max.: 4.9 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
-
Accel Fully Close #1 (AD)
Accelerator fully closed value No. 1 voltage (AD):
Min.: 0 V, Max.: 4.9 V
-
Electronic throttle control system service data
Accel Fully Close Learn #1
Accelerator fully closed learning value No. 1:
Min.: 0 deg, Max.: 124.5 deg
-
Electronic throttle control system service data
Accel Fully Close Learn #2
Accelerator fully closed learning value No. 2:
Min.: 0 deg, Max.: 124.5 deg
-
Electronic throttle control system service data
Throttle Sensor Volt %
Throttle valve opening percentage according to throttle position sensor:
Min.: 0%, Max.: 100%
  1. 10 to 22%: Accelerator pedal released
  2. 64 to 96%: Accelerator pedal fully depressed
Value calculated based on the voltage at terminal VTA1
Throttl Sensor #2 Volt %
Throttle valve opening percentage according to throttle position sensor No. 2:
Min.: 0%, Max.: 100%
  1. 42 to 62%: Accelerator pedal released
  2. 92 to 100%: Accelerator pedal fully depressed
Value calculated based on the voltage at terminal VTA2
ST1
Brake pedal signal:
ON or OFF
OFF: Brake pedal released
-
System Guard
System guard:
ON or OFF
-
Electronic throttle control system service data
Throttle Idle Position
Whether or not throttle position sensor detecting idle:
ON or OFF
  1. ON: Accelerator pedal released
  2. OFF: Accelerator pedal fully depressed
-
Throttle Require Position
Required throttle position:
Min.: 0 V, Max.: 4.9 V
0.5 to 1.1 V: Idling
-
Throttle Sensor Position*1
Throttle position sensor:
Min.: 0%, Max.: 100%
  1. 0%: Accelerator pedal released
  2. 50 to 80%: Accelerator pedal fully depressed
Recognition value for throttle opening angle on ECM
Throttle Position No. 1
Throttle position sensor No. 1 output voltage:
Min.: 0 V, Max.: 4.98 V
-
-
Throttle Position No. 2
Throttle position sensor No. 2 output voltage:
Min.: 0 V, Max.: 4.98 V
-
-
Throttle Position No. 1
Throttle position sensor No. 1 output voltage:
Min.: 0 V, Max.: 4.98 V
  1. 0.5 to 1.1 V: Accelerator pedal released
  2. 3.2 to 4.8 V: Accelerator pedal fully depressed
  3. 0.6 to 1.4 V: Fail-safe operating
-
Throttle Position No. 2
Throttle position sensor No. 2 output voltage:
Min.: 0 V, Max.: 4.98 V
  1. 2.1 to 3.1 V: Accelerator pedal released
  2. 4.6 to 5.0 V: Accelerator pedal fully depressed
  3. 2.1 to 3.1 V: Fail-safe operating
-
Throttle Position Command
Throttle position command value:
Min.: 0 V, Max.: 4.9 V
0.5 to 4.8 V
-
Throttle Sens Open Pos #1
Throttle sensor opener position No. 1:
Min.: 0 V, Max.: 4.9 V
0.6 to 1.4 V
Electronic throttle control system service data
Throttle Sens Open Pos #2
Throttle sensor opener position No. 2:
Min.: 0 V, Max.: 4.9 V
1.7 to 2.5 V
Electronic throttle control system service data
Throttle Sens Open #1 (AD)
Throttle position sensor No. 1 output voltage (AD):
Min.: 0 V, Max.: 4.9 V
0.5 to 4.8 V
-
Throttle Motor
Whether or not throttle actuator control permitted:
ON or OFF
ON: ignition switch ON
OFF: Electronic throttle control system has failed
-
Throttle Motor Current
Throttle actuator current:
Min.: 0 A, Max.: 19.9 A
0 to 3.0 A: Idling
Electronic throttle control system service data
Throttle Motor DUTY
Throttle actuator:
Min.: 0%, Max.: 100%
10 to 22%: Idling after engine warmed up
Electronic throttle control system service data
Throttle Motor Duty (Open)
Throttle actuator duty ratio (open):
Min.: 0%, Max.: 100%
0 to 40%: Idling
Electronic throttle control system service data
Throttle Motor Duty (Close)
Throttle actuator duty ratio (close):
Min.: 0%, Max.: 100%
0 to 40%: Idling
Electronic throttle control system service data
ETCS Actuator Power
Electronic throttle control system power supply:
ON or OFF
ON: ignition switch ON and system normal
OFF: Electronic throttle control system has failed
-
+BM Voltage
+BM voltage:
Min.: 0 V, Max.: 19.9 V
11 to 14 V: ignition switch ON and system normal
Electronic throttle control system service data
Actuator Power Supply
Throttle actuator power supply:
ON or OFF
  1. ON: ignition switch ON and system normal
  2. OFF: Electronic throttle control system has failed
-
Fail Safe Drive
Whether or not fail safe function executed:
ON or OFF
ON: Electronic throttle control system has failed
OFF: Electronic throttle control system normal
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
OFF: Electronic throttle control system normal
Electronic throttle control system service data
Injector (Port)
Injection duration of No. 1 cylinder:
Min.: 0 ms, Max.: 32.64 ms
1.92 to 3.37 ms: Idling with warm engine
-
Injection Volum (Cylinder 1)
Injection volume (cylinder 1):
Min.: 0 ml, Max.: 2.047 ml
0.05 to 0.15 ml: idling with warm engine
Total fuel injection volume of 10 injections
Fuel Pump/Speed Status
Fuel pump/status:
ON or OFF
ON: Cranking
-
EVAP (Purge) VSV
Purge VSV control duty:
Min.: 0%, Max.: 100%
10 to 50%: Idling with warm engine
Order signal from ECM
EVAP Purge Flow
Purge flow:
Min.: 0%, Max.: 102.3%
0 to 10%: Idling with warm engine
-
Purge Density Learn Value
Learning value of purge density:
Min.: -50, Max.: 349.99
-40 to 10: Idling with warm engine
-
EVAP Purge VSV
Purge VSV status:
ON or OFF
OFF: Engine moving at 3000 rpm or more after warming up
ON: Accelerator pedal released
-
Target Air-Fuel Ratio
Ratio compared to stoichiometric level:
Min.: 0, Max.: 1.998
0.8 to 1.2: Idling with warm engine
  1. Value less than 1 (0.000 to 0.999) = Rich
  2. Stoichiometric air fuel ratio=1
  3. Value greater than 1 (1.001 to 1.999) = Lean
AF Lambda B1S1
Short-term fuel trim associated with bank 1 sensor 1:
Min.: 0, Max.: 1.99
  1. Value less than 1 (0.000 to 0.999) = Rich
  2. Stoichiometric air fuel ratio=1
  3. Value greater than 1 (1.001 to 1.999) = Lean
-
AFS Voltage B1S1
Air fuel ratio sensor output voltage for bank 1 sensor 1:
Min.: 0 V, Max.: 7.99 V
2.8 to 3.8 V: Idling
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 air fuel ratio sensor
AFS Current B1S1
Air fuel ratio sensor current for bank 1 sensor 1:
Min.: -128 mA, Max.: 127.99 mA
-
-
O2S B1S2
Heated oxygen sensor output voltage for bank 1 sensor 2:
Min.: 0 V, Max.: 1.27 V
0.1 to 0.9 V: Driving at 70 km/h (44 mph)
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 heated oxygen sensor
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%
-15 to 15%
Overall fuel compensation carried out long-term to compensate continual deviation of short-term fuel trim from central value
Total FT #1
Total fuel trim value for fuel system:
Min.: -0.5, Max.: 0.496
-0.2 to 0.2: Idling
-
Fuel System Status #1
Fuel system status (bank 1):
OL or CL or OLDrive or OLFault or CLFault
CL: Idling after warming up
  1. OL (Open Loop): Has not yet satisfied conditions to go closed loop
  2. CL (Closed Loop): Using air fuel ratio sensor as feedback for fuel control
  3. OLDrive: Open loop due to driving conditions (fuel enrichment)
  4. OLFault: Open loop due to detected system fault
  5. CLFault: Closed loop but air fuel ratio sensor, which used for fuel control malfunctioning
Fuel System Status #2
-
Unused
-
IGN Advance
Ignition timing advance for No. 1 cylinder:
Min.: -64 deg, Max.: 63.5 deg
BTDC 5 to 15 deg.: Idling
-
Knock Feedback Value
Feedback value of knocking:
Min.: -64 °CA, Max.: 1984 °CA
-20 to 0 °CA:
Driving at 70 km/h (44 mph)
-
Knock Correct Learn Value
Correction learning value of knocking:
Min.: -64 °CA, Max.: 1984 °CA
0 to 20 °CA:
Driving at 70 km/h (44 mph)
-
VVT Control Status #1
VVT control (bank 1) status:
ON or OFF
-
-
VVT Aim Angle #1*2
VVT aim angle (bank 1):
Min.: 0%, Max.: 100%
0 to 100%
VVT duty signal value during intrusive operation
VVT Change Angle #1*2
VVT change angle (bank 1):
Min.: 0 DegFR, Max.: 60 DegFR
0 DegFR: Idling
Displacement angle during intrusive operation
VVT OCV Duty #1*2
VVT camshaft timing oil control valve assembly operation duty:
Min.: 0%, Max.: 100%
0 to 100%
Requested duty value for intrusive operation
Starter Signal
Starter signal:
ON or OFF
ON: Starter signal on
OFF: Starter signal off
-
Power Steering Signal
Power steering signal:
ON or OFF
ON: Power steering operation
-
Power Steer Sig. Record
Power steering signal:
ON or OFF
ON: When steering wheel first turned after ignition switch turned ON
-
Neutral Position SW Signal
Park/neutral position switch assembly status:
ON or OFF
ON: P or N position
-
Stop Light Switch
Stop light switch assembly:
ON or OFF
ON: Brake pedal depressed
-
A/C Signal
A/C signal:
ON or OFF
ON: Air conditioning on
-
Closed Throttle Position SW
Closed throttle position switch:
ON or OFF
  1. ON: Throttle fully closed
  2. OFF: Throttle open
-
Electrical Load Signal
Electrical load signal:
ON or OFF
ON: Headlights or defogger turned on
-
Check Mode
Check mode:
ON or OFF
ON: Check mode on
CAMRY_ACV40 RM000000PDL01VX.html
SPD Test Result
Check mode result for vehicle speed sensor:
Compl or Incmpl
-
-
Misfire Test Result
Check mode result for misfire monitor:
Compl or Incmpl
-
-
OXS1 Test Result
Check mode result for heated oxygen sensor (bank 1):
Compl or Incmpl
-
-
A/F Test Results #1
Check mode result for air fuel ratio sensor (bank 1):
Compl or Incmpl
-
-
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
-
-
Catalyst Monitor
Catalyst monitor:
Not Avl or Avail
-
-
# Codes (Include History)
#Codes:
Min.: 0, Max.: 255
-
Number of detected DTCs
MIL
MIL status:
ON or OFF
ON: MIL on
-
Time after DTC Cleared
Time after DTC cleared:
Min.: 0 min, Max.: 65535 min
Equivalent to time after DTCs cleared
-
Distance from DTC Cleared
Distance after DTC cleared:
Min.: 0 km, Max.: 65535 km
Equivalent to drive distance after DTCs cleared
-
Warmup Cycle Cleared DTC
Warm-up cycle after DTC cleared:
Min.: 0, Max.: 255
-
Number of warm-up cycles after DTC cleared
OBD Requirements
OBD Requirements
E-OBD
-
Number of Emission DTC
Emission related DTCs:
Min.: 0, Max.: 127
-
Number of emission related DTCs
TC and TE1
TC and TE1 terminals of DLC3:
ON or OFF
-
-
Ignition Trig. Count
Ignition counter:
Min.: 0, Max.: 65535
0 to 400
-
Cylinder #1 Misfire Count
Misfire count of cylinder 1:
Min.: 0, Max.: 255
0
-
Cylinder #2 Misfire Count
Misfire count of cylinder 2:
Min.: 0, Max.: 255
0
-
Cylinder #3 Misfire Count
Misfire count of cylinder 3:
Min.: 0, Max.: 255
0
-
Cylinder #4 Misfire Count
Misfire count of cylinder 4:
Min.: 0, Max.: 255
0
-
All Cylinders Misfire Count
Misfire count of all cylinders:
Min.: 0, Max.: 255
0 to 35
-
Misfire RPM
Engine speed when misfire occurs:
Min.: 0 rpm, Max.: 6375 rpm
-
-
Misfire Load
Engine load when misfire occurred:
Min.: 0 g/rev, Max.: 3.98 g/rev
-
-
Electric Fan Motor
Electric fan motor:
ON or OFF
-
-
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 2500 rpm
FC TAU
Fuel cut TAU (Fuel cut during very light load):
ON or OFF
ON: Fuel cut operating
Fuel cut being performed under very light load to prevent incomplete engine combustion
Model Code
Identifies model code
ACV40
-
Engine Type
Identifies engine type
2AZFE
-
Cylinder Number
Identifies number of cylinders
4
-
Transmission Type
Identifies transmission type
M/T or ECT 5th
-
Destination
Identifies destination
W
-
Model Year
Identifies model year
201#
-
System Identification
Identifies engine system
Gasoline
-
Engine Speed of Cyl #1
Engine speed during No. 1 cylinder fuel cut:
Min.: 0 rpm, Max.: 51199 rpm
-
Output only when Check the Cylinder Compression performed using Active Test
51199 rpm: Active Test not performed
Engine Speed of Cyl #2
Engine speed during No. 2 cylinder fuel cut:
Min.: 0 rpm, Max.: 51199 rpm
-
Output only when Check the Cylinder Compression performed using Active Test
51199 rpm: Active Test not performed
Engine Speed of Cyl #3
Engine speed during No. 3 cylinder fuel cut:
Min.: 0 rpm, Max.: 51199 rpm
-
Output only when Check the Cylinder Compression performed using Active Test
51199 rpm: Active Test not performed
Engine Speed of Cyl #4
Engine speed during No. 4 cylinder fuel cut:
Min.: 0 rpm, Max.: 51199 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 speed for all cylinders during fuel cut:
Min.: 0 rpm, Max.: 51199 rpm
-
Output only when Check the Cylinder Compression performed using Active Test
51199 rpm: Active Test not performed
  1. *1: Excluding throttle valve opening percentage due to idle speed control.
  2. *2: Data List values are only displayed when performing the following Active Test: Control the VVT System (Bank 1) and Control the VVT Linear (Bank 1). For other Active Test, the Data List value will be 0.
HINT:
Normal condition: 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.

for Euro-OBD
Tester Display
Measurement Item/Range
Normal Condition
Diagnostic Note
Vehicle Speed
Vehicle speed:
Min.: 0 km/h, Max.: 255 km/h
Actual vehicle speed
Speed indicated on speedometer
Engine Speed
Engine speed:
Min.: 0 rpm, Max.: 16383 rpm
650 to 750 rpm: Idling: (M/T)
620 to 720 rpm: Idling: (A/T)
-
Calculate Load
Calculated load by ECM:
Min.: 0%, Max.: 100%
  1. 10 to 30%: Idling
  2. 10 to 30%: Running without load at 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 sub-assembly:
Min.: 0 gm/sec., Max.: 655.35 gm/sec.
1 to 3 g/sec.: Idling
6 to 10 g/sec.: Running without load at 2500 rpm
If value is approximately 0 gm/sec.:
  1. Mass air flow meter sub-assembly power source circuit open
  1. VG circuit open or shorted
If value is 271.0 gm/sec. or more:
  1. E2G circuit open
Atmosphere Pressure
Atmospheric pressure:
Min.: 0 kPa, Max.: 255 kPa
Equivalent to the atmosphere pressure (absolute pressure)
-
Coolant Temp
Engine coolant temperature:
Min.: -40°C, Max.: 140°C
80 to 105°C (176 to 221°F):
After warming up
  1. If -40°C (-40°F): sensor circuit open
  1. If 140°C (284°F) or more: sensor circuit shorted
Intake Air
Intake air temperature:
Min.: -40°C, Max.: 140°C
Equivalent to ambient air temperature
  1. If -40°C (-40°F): sensor circuit open
  1. If 140°C (284°F) or more: sensor circuit shorted
Engine Run Time
Engine run time:
Min.: 0 s, Max.: 65535 s
Time since engine started
-
Initial Engine Coolant Temp
Engine coolant temperature at engine start:
Min.: -40°C, Max.: 119.3°C
-
-
Initial Intake Air Temp
Intake air temperature at engine start:
Min.: -40°C, Max.: 119.3°C
-
-
Battery Voltage
Battery voltage:
Min.: 0 V, Max.: 65.535 V
11 to 14 V: Ignition switch ON
-
Accelerator Position
Accelerator pedal position:
Min.: 0%, Max.: 399.9%
Actual accelerator pedal position
-
Accel Sens. No. 1 Volt %
Absolute accelerator pedal position No. 1:
Min.: 0%, Max.: 100%
10 to 22%: Accelerator pedal released
52 to 90%: Accelerator pedal fully depressed
-
Accel Sens. No. 2 Volt %
Absolute accelerator pedal position No. 2:
Min.: 0%, Max.: 100%
24 to 40%: Accelerator pedal released
68 to 100%: Accelerator pedal fully depressed
-
Accel Sensor Out No. 1
Accelerator pedal position sensor No. 1 voltage:
Min.: 0 V, Max.: 4.98 V
-
-
Accel Sensor Out No. 2
Accelerator pedal position sensor No. 2 voltage:
Min.: 0 V, Max.: 4.98 V
-
-
Accel Sensor Out No. 1
Accelerator pedal position sensor No. 1 voltage:
Min.: 0 V, Max.: 4.98 V
0.5 to 1.1 V: Accelerator pedal released
2.6 to 4.5 V: Accelerator pedal fully depressed
-
Accel Sensor Out No. 2
Accelerator pedal position sensor No. 2 voltage:
Min.: 0 V, Max.: 4.98 V
1.2 to 2.0 V: Accelerator pedal released
3.4 to 4.98 V: Accelerator pedal fully depressed
-
Accelerator Idle Position
Whether or not accelerator pedal position sensor detecting idle:
ON or OFF
ON: Idling
-
Accel Fully Close Learn #1
Accelerator fully closed learning value No. 1:
Min.: 0 deg., Max.: 124.5 deg.
-
Electronic throttle control system service data
Accel Fully Close Learn #2
Accelerator fully closed learning value No. 2:
Min.: 0 deg., Max.: 124.5 deg.
-
Electronic throttle control system service data
Throttle Sensor Volt %
Throttle valve opening percentage according to throttle position sensor:
Min.: 0%, Max.: 100%
  1. 10 to 22%: Accelerator pedal released
  2. 64 to 96%: Accelerator pedal fully depressed
Value calculated based on the voltage at terminal VTA1
Throttl Sensor #2 Volt %
Throttle valve opening percentage according to throttle position sensor No. 2:
Min.: 0%, Max.: 100%
  1. 42 to 62%: Accelerator pedal released
  1. 92 to 100%: Accelerator pedal fully depressed
Value calculated based on the voltage at terminal VTA2
ST1
Brake pedal signal:
ON or OFF
OFF: Brake pedal released
-
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 Idle Position
Whether or not throttle position sensor detecting idle:
ON or OFF
ON: Accelerator pedal released
OFF: Accelerator pedal fully depressed
-
Throttle Require Position
Required throttle position:
Min.: 0 V, Max.: 4.98 V
0.5 to 1.1 V: Idling
-
Throttle Sensor Position*1
Throttle position sensor:
Min.: 0%, Max.: 100%
  1. 0%: Accelerator pedal released
  1. 50 to 80%: Accelerator pedal fully depressed
Recognition value for throttle opening angle on ECM
Throttle Position No. 1
Throttle position sensor No. 1 output voltage:
Min.: 0 V, Max.: 4.98 V
-
-
Throttle Position No. 2
Throttle position sensor No. 2 output voltage:
Min.: 0 V, Max.: 4.98 V
-
-
Throttle Position No. 1
Throttle position sensor No. 1 output voltage:
Min.: 0 V, Max.: 4.98 V
  1. 0.5 to 1.1 V: Accelerator pedal released
  1. 3.2 to 4.8 V: Accelerator pedal fully depressed
  1. 0.6 to 1.4 V: Fail-safe operating
-
Throttle Position No. 2
Throttle position sensor No. 2 output voltage:
Min.: 0 V, Max.: 4.98 V
  1. 2.1 to 3.1 V: Accelerator pedal released
  1. 4.6 to 5.0 V: Accelerator pedal fully depressed
  1. 2.1 to 3.1 V: Fail-safe operating
-
Throttle Position Command
Throttle position command value:
Min.: 0 V, Max.: 4.98 V
0.5 to 4.8 V
-
Throttle Sens Open Pos #1
Throttle sensor opener position No. 1:
Min.: 0 V, Max.: 4.98 V
0.6 to 1.4 V
Electronic throttle control system service data
Throttle Sens Open Pos #2
Throttle sensor opener position No. 2:
Min.: 0 V, Max.: 4.98 V
1.7 to 2.5 V
Electronic throttle control system service data
Throttle Motor Current
Throttle actuator current:
Min.: 0 A, Max.: 19.9 A
0 to 3.0 A: Idling
Electronic throttle control system service data
Throttle Motor DUTY
Throttle actuator:
Min.: 0%, Max.: 100%
10 to 20%: Idling after engine warmed up
Electronic throttle control system service data
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.: 255%
0 to 40%: Idling
-
Throttle Motor Close Duty
Throttle actuator close duty ratio:
Min.: 0%, Max.: 255%
0 to 40%: Idling
-
Throttle Motor Duty (Open)
Throttle actuator duty ratio (open):
Min.: 0%, Max.: 255%
0 to 40%: Idling
Electronic throttle control system service data
Throttle Motor Duty (Close)
Throttle actuator duty ratio (closed):
Min.: 0%, Max.: 255%
0 to 40%: Idling
Electronic throttle control system service data
Throttle Fully Close Learn
Throttle valve fully closed
(learned value):
Min.: 0 V, Max.: 4.98 V
0.4 to 1.0 V: Accelerator pedal released
-
+BM Voltage
+BM voltage:
Min.: 0 V, Max.: 79.998 V
11 to 14 V: Ignition switch ON and system normal
Electronic throttle control system service data
Actuator Power Supply
Throttle actuator power supply:
ON or OFF
  1. ON: Ignition switch ON and system normal
  2. OFF: Electronic throttle control system has failed
-
Throttle Position
Throttle valve opening angle:
Min.: 0 deg, Max.: 499.99 deg
-
When the engine stalls, is difficult to start, or idles roughly
ISC Flow
Flow rate calculated from information from each sensor:
Min.: 0 L/s, Max.: 79.99 L/s
-
When the engine stalls, is difficult to start, or idles roughly
ISC Position
Target valve opening angle calculated from ISC:
Min.: 0 deg, Max.: 499.99 deg
-
When the engine stalls, is difficult to start, or idles roughly
ISC Feedback Value
ISC feedback value:
Min.: -40 L/s, Max.: 39.99 L/s
-
When the engine stalls, is difficult to start, or idles roughly
ISC Learning Value
ISC learning value:
Min.: -40 L/s, Max.: 39.99 L/s
-
When the engine stalls, is difficult to start, or idles roughly
Electric Load Feedback Val
Electrical load feedback value:
Min.: -40 L/s, Max.: 39.99 L/s
-
When the engine stalls, is difficult to start, or idles roughly
Air Conditioner FB Val
Air conditioner load feedback value:
Min.: -40 L/s, Max.: 39.99 L/s
-
When the engine stalls, is difficult to start, or idles roughly
Low Revolution Control
Status of low engine speed control:
ON or OFF
-
When the engine stalls, is difficult to start, or idles roughly
N Range Status
Judgment for shift lever N position:
ON or OFF
-
When the engine stalls, is difficult to start, or idles roughly
Eng Stall Control FB Flow
Feedback value of intake air flow:
Min.: -40 L/s, Max.: 39.99 L/s
-
When the engine stalls, is difficult to start, or idles roughly
Injector (Port)
Injection duration of No. 1 cylinder:
Min.: 0 μs., Max.: 65535 μs.
1920 to 3370 μs.: Idling with warm engine
-
Injection Volum (Cylinder 1)
Injection volume (cylinder 1):
Min.: 0 ml, Max.: 2.047 ml
0.05 to 0.15 ml: Idling with warm engine
Total fuel injection volume of 10 injections
Fuel Pump/Speed Status
Fuel pump status:
ON or OFF
ON: Cranking
-
EVAP (Purge) VSV
Purge VSV control duty:
Min.: 0%, Max.: 100%
10 to 50%: Idling with warm engine
Order signal from ECM
EVAP Purge Flow
Ratio of evaporative purge flow to intake air volume:
Min.: 0%, Max.: 399.9%
0 to 10%: Idling with warm engine
-
Purge Density Learn Value
Learning value of purge density:
Min.: -200, Max.: 199.993
-40 to 10: Idling with warm engine
-
EVAP Purge VSV
Purge VSV status:
ON or OFF
OFF: Engine racing at 3000 rpm or more after warming up
ON: Accelerator pedal released
-
Purge Cut VSV Duty
Purge cut VSV duty:
Min.: 0%, Max.: 399.9%
-
-
Target Air-Fuel Ratio
Ratio compared to stoichiometric level:
Min.: 0, Max.: 1.99
0.8 to 1.2: Idling with warm engine
  1. Value less than 1 (0.000 to 0.999) = Rich
  2. Stoichiometric air-fuel ratio = 1
  3. Value greater than 1 (1.001 to 1.999) = Lean
AF Lambda B1S1
Short-term fuel trim associated with bank 1 sensor 1:
Min.: -0, Max.: 1.99
  1. Value less than 1 (0.000 to 0.999) = Rich
  2. Stoichiometric air-fuel ratio = 1
  3. Value greater than 1 (1.001 to 1.999) = Lean
-
AFS Voltage B1S1
Air fuel ratio sensor output voltage for bank 1 sensor 1:
Min.: 0 V, Max.: 7.99 V
2.8 to 3.8 V: Idling
Performing Control the Injection Volume or Control the Injection Volume for A/F Sensor function of Active Test enables technicians to check output voltage of sensor
AFS Current B1S1
A/F sensor output current for bank 1 sensor 1:
Min.: -128 mA, Max.: 127.99 mA
-
-
A/F Heater Duty #1
Air fuel ratio sensor, heater duty ratio:
for bank 1:
Min.: 0%, Max.: 399.9%
0 to 100%
-
O2S B1S2
Heated oxygen sensor output voltage for bank 1 sensor 2:
Min.: 0 V, Max.: 1.275 V
0.1 to 0.9 V: Driving at 70 km/h (44 mph)
Performing Control the Injection Volume or Control the Injection Volume for A/F Sensor function of Active Test enables technicians to check output voltage of sensor
O2 Heater B1S2
Heated oxygen sensor heater (sensor 2):
Not Act or Active
-
-
O2 Heater Curr Val B1S2
Heated oxygen sensor current (sensor 2):
Min.: 0 A, Max.: 4.9 A
-
-
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%
-15 to 15%
Overall fuel compensation carried out in long-term to compensate for a continual deviation of short-term fuel trim from central value
Total FT #1
Total fuel trim value for fuel system:
Min.: -0.5, Max.: 0.496
-0.2 to 0.2: Idling
-
Fuel System Status #1
Fuel system status:
OL or CL or OLDrive or OLFault or CLFault
CL: Idling after warming up
  1. OL (Open Loop): Has not yet satisfied conditions to go closed loop
  1. CL (Closed Loop): Using air fuel ratio sensor as feedback for fuel control
  1. OLDrive: Open loop due to driving conditions (fuel enrichment)
  1. OLFault: Open loop due to detected system fault
  1. CLFault: Closed loop but air fuel ratio sensor, which is used for fuel control, malfunctioning
Fuel System Status #2
-
Unused
-
IGN Advance
Ignition timing advance for No. 1 cylinder:
Min.: -64 deg., Max.: 63.5 deg.
BTDC 5 to 15 deg.: Idling
-
Knock Feedback Value
Knock feedback value:
Min.: -1024°CA, Max.: 1023.9°CA
-20 to 0 °CA:
Driving at 70 km/h (44 mph)
-
Knock Correct Learn Value
Knock correction learning value:
Min.: -1024°CA, Max.: 1023.9°CA
0 to 20 CA:
Driving at 70 km/h (44 mph)
-
Idle Spark Advn Ctrl #1
Ignition timing advance value (for No. 1 cylinder):
Min.: 0°CA, Max.: 15.93°CA
-
When the engine stalls, is difficult to start, or idles roughly
Idle Spark Advn Ctrl #2
Ignition timing advance value (for No. 2 cylinder):
Min.: 0°CA, Max.: 15.93°CA
-
When the engine stalls, is difficult to start, or idles roughly
Idle Spark Advn Ctrl #3
Ignition timing advance value (for No. 3 cylinder):
Min.: 0°CA, Max.: 15.93°CA
-
When the engine stalls, is difficult to start, or idles roughly
Idle Spark Advn Ctrl #4
Ignition timing advance value (for No. 4 cylinder):
Min.: 0°CA, Max.: 15.93°CA
-
When the engine stalls, is difficult to start, or idles roughly
VVT Control Status #1
VVT control (bank 1) status:
ON or OFF
-
-
VVT Advance Fail
Status of VVT advance fail:
ON or OFF
ON: VVT control failure
-
VVT Aim Angle #1*2
VVT aim angle (bank 1):
Min.: 0%, Max.: 399.9%
0 to 100%
VVT duty signal value during operation
VVT Change Angle #1*2
VVT change angle (bank 1):
Min.: 0 DegFR, Max.: 639.9 DegFR
0 DegFR: Idling
Displacement angle during operation
VVT OCV Duty #1*2
VVT oil control valve operation duty:
Min.: 0%, Max.: 399.9%
0 to 100%
Requested duty value for operation
VN Turbo Type
Variable nozzle turbo type:
Not Avl or Commo or Vacuum or CAN Com
Not Avl (Unused)
-
Catalyst Temp B1S1
Estimated catalyst temperature (bank 1, sensor 1):
Min.: -40°C, Max.: 6513.5°C
-
-
Catalyst Temp B1S2
Estimated catalyst temperature (bank 1, sensor 2):
Min.: -40°C, Max.: 6513.5°C
-
-
Starter Signal
Starter switch (STSW) signal:
Open or Close
Open: Starter signal on
Close: Starter signal off
-
Power Steering Signal
Power steering signal:
ON or OFF
ON: Power steering operation
-
Neutral Position SW Signal
Park/neutral position switch status:
ON or OFF
ON: P or N position
-
Clutch Switch
Clutch switch:
ON or OFF
-
-
Stop Light Switch
Stop light switch:
ON or OFF
ON: Brake pedal depressed
-
A/C Signal
Air conditioning signal:
ON or OFF
ON: Air conditioning on
-
Idle Up Signal
Idle up signal:
ON or OFF
-
-
Closed Throttle Position SW
Closed throttle position switch:
ON or OFF
ON: Throttle fully closed
OFF: Throttle open
-
Fuel Cut Condition
Fuel cut determination flag:
ON or OFF
ON: Any fuel cut operation executed
-
Check Mode
Check mode:
ON or OFF
ON: Check mode on
CAMRY_ACV40 RM000000PDL01VX.html
SPD Test Result
Check mode result for vehicle speed sensor:
Compl or Incmpl
-
-
Misfire Test Result
Check mode result for misfire monitor:
Compl or Incmpl
-
-
OXS1 Test Result
Check mode result for heated oxygen sensor:
Compl or Incmpl
-
-
A/F Test Result #1
Check mode result for air fuel ratio sensor:
Compl or Incmpl
-
-
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
-
-
EGR/VVT Monitor
EGR/VVT monitor:
Not Avl or Avail
-
-
EGR/VVT Monitor
EGR/VVT monitor:
Compl or Incmpl
-
-
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
-
-
A/C Monitor
A/C Monitor:
Not Avl or Avail
-
-
A/C Monitor
A/C Monitor:
Compl or Incmpl
-
-
2nd Air Monitor
2nd Air Monitor:
Not Avl or Avail
-
-
2nd Air Monitor
2nd Air Monitor:
Compl or Incmpl
-
-
EVAP Monitor
EVAP Monitor:
Not Avl or Avail
-
-
EVAP Monitor
EVAP Monitor:
Compl or Incmpl
-
-
Heated Catalyst Monitor
Heated catalyst monitor:
Not Avl or Avail
-
-
Heated Catalyst Monitor
Heated catalyst monitor:
Compl or Incmpl
-
-
Catalyst Monitor
Catalyst monitor:
Not Avl or Avail
-
-
Catalyst Monitor
Catalyst monitor:
Compl or Incmpl
-
-
TC Terminal
TC terminal status:
ON or OFF
-
-
# Codes (Include History)
Number of codes:
Min.: 0, Max.: 255
-
Number of detected DTCs
MIL
MIL status:
ON or OFF
ON: MIL on
-
MIL ON Run Distance
Distance traveled after MIL turned ON:
Min.: 0 Km, Max.: 65535 Km
Distance since DTC detected
-
Running Time from MIL ON
Running time after MIL turned ON:
Min.: 0 min, Max.: 65535 min
Equivalent to running time since MIL turned on
-
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 after DTCs cleared:
Min.: 0 km, Max.: 65535 km
Equivalent to distance driven since DTCs cleared
-
Warmup Cycle Cleared DTC
Warm-up cycles after DTCs cleared:
Min.: 0, Max.: 255
-
Number of warm-up cycles since DTCs cleared
Dist Batt Cable Disconnect
Distance driven after battery cable disconnected:
Min.: 0 km, Max.: 65535 km
Total distance vehicle driven after battery cable disconnected
-
OBD Requirements
OBD requirements
E-OBD
-
Number of Emission DTC
Number of emission DTCs
-
Number of emission related DTCs
TC and TE1
TC and CG (TE1) terminals of DLC3:
ON or OFF
-
-
Ignition Trig. Count
Ignition counter:
Min.: 0, Max.: 65535
0 to 400
-
Cylinder #1 Misfire Count
Misfire count of cylinder 1:
Min.: 0, Max.: 255
0
-
Cylinder #2 Misfire Count
Misfire count of cylinder 2:
Min.: 0, Max.: 255
0
-
Cylinder #3 Misfire Count
Misfire count of cylinder 3:
Min.: 0, Max.: 255
0
-
Cylinder #4 Misfire Count
Misfire count of cylinder 4:
Min.: 0, Max.: 255
0
-
All Cylinders Misfire Count
Misfire count of all cylinders:
Min.: 0, Max.: 255
0 to 35
-
Misfire RPM
Engine speed when misfire occurs:
Min.: 0 rpm, Max.: 6375 rpm
-
-
Misfire Load
Engine load when misfire occurred:
Min.: 0 g/rev, Max.: 3.98 g/rev
-
-
Misfire Margin
Margin to detect engine misfire
Min.: -128%, Max.: 127%
0 to 99.22%
Misfire detection margin
Engine Speed (Starter Off)
Engine speed when starter off:
Min.: 0 rpm, Max.: 51199 rpm
-
When the engine stalls, is difficult to start, or idles roughly
Starter Count
Number of times starter turned on after ignition switch turned from off to ON:
Min.: 0, Max.: 255
-
When the engine stalls, is difficult to start, or idles roughly
Run Dist of Previous Trip
Distance traveled during previous trip:
Min.: 0 km, Max.: 655.35 km
-
  1. Run Dist of Previous Trip continues to display the distance traveled in the previous trip during the detection period of DTC P1604, which ends 5 seconds after the engine starts.
    Then the previous trip distance will be cleared and the distance traveled during this trip, which is calculated based on the vehicle speed, will be displayed.
  2. When the engine is difficult to start and DTC P1604 is stored, Run Dist of Previous Trip will continue to be displayed.
    When inspecting for DTCs other than P1604, or when taking a snapshot, the distance traveled during this trip will be displayed.
Engine Starting Time
Engine run time (elapsed time from ignition switch ON to off):
Min.: 0 ms, Max.: 655350 ms
-
When the engine stalls, is difficult to start, or idles roughly
Previous Trip Coolant Temp
Engine coolant temperature of previous trip:
Min.: -40°C (-40°F), Max.: 215°C (419°F)
-
When the engine stalls, is difficult to start, or idles roughly
Previous Trip Intake Temp
Intake temperature of previous trip::
Min.: -40°C (-40°F), Max.: 215°C (419°F)
-
When the engine stalls, is difficult to start, or idles roughly
Engine Oil Temperature
Engine oil temperature (estimated):
Min.: -40°C (-40°F), Max.: 215°C (419°F)
-
When the engine stalls, is difficult to start, or idles roughly
Previous Trip Eng Oil Temp
Engine oil temperature of previous trip:
Min.: -40°C (-40°F), Max.: 215°C (419°F)
-
When the engine stalls, is difficult to start, or idles roughly
Ambient Temp for A/C
Ambient temperature:
Min.: -40°C (-40°F), Max.: 215°C (419°F)
-
When the engine stalls, is difficult to start, or idles roughly
Previous Trip Ambient Temp
Ambient temperature of previous trip:
Min.: -40°C (-40°F), Max.: 215°C (419°F)
-
When the engine stalls, is difficult to start, or idles roughly
Engine Start Hesitation
History of instance of slow engine starts:
ON or OFF
-
-
Low Rev for Eng Start
History of low engine speed after engine starts:
ON or OFF
-
-
Minimum Engine Speed
Minimum engine speed:
Min.: 0 rpm, Max.: 51199 rpm
-
When the engine stalls, is difficult to start, or idles roughly
Electric Fan Motor
Electric fan motor:
ON or OFF
-
-
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 2500 rpm
FC TAU
Fuel cut TAU (Fuel cut during very light load):
ON or OFF
ON: Fuel cut operating
Fuel cut being performed during very light load to prevent incomplete engine combustion
Immobiliser Fuel Cut
Status of the immobiliser fuel cut:
ON or OFF
-
-
Model Code
Identifies model code
ACV40
-
Engine Type
Identifies engine type
2AZFE
-
Cylinder Number
Identifies number of cylinders
4
-
Transmission Type
Identifies transmission type
M/T or ECT 5th
-
Destination
Identifies destination
W
-
Model Year
Identifies model year
201#
-
System Identification
Identifies engine system
Gasoline
-
Engine Speed of Cyl #1
Engine speed during No. 1 cylinder fuel cut:
Min.: 0 rpm, Max.: 51199 rpm
-
Output only when Check the Cylinder Compression performed using Active Test
51199 rpm: Active Test not performed
Engine Speed of Cyl #2
Engine speed during No. 2 cylinder fuel cut:
Min.: 0 rpm, Max.: 51199 rpm
-
Output only when Check the Cylinder Compression performed using Active Test
51199 rpm: Active Test not performed
Engine Speed of Cyl #3
Engine speed during No. 3 cylinder fuel cut:
Min.: 0 rpm, Max.: 51199 rpm
-
Output only when Check the Cylinder Compression performed using Active Test
51199 rpm: Active Test not performed
Engine Speed of Cyl #4
Engine speed during No. 4 cylinder fuel cut:
Min.: 0 rpm, Max.: 51199 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 speed for all cylinders during fuel cut:
Min.: 0 rpm, Max.: 51199 rpm
-
Output only when Check the Cylinder Compression performed using Active Test
51199 rpm: Active Test not performed
  1. *1: Excluding throttle valve opening percentage due to idle speed control.
  2. *2: Data List values are only displayed when performing the following Active Test: Control the VVT System (Bank 1) and Control the VVT Linear (Bank 1). For other Active Test, the Data List value will be 0.
HINT:
Normal condition: 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.

ACTIVE TEST
HINT:
Using the intelligent tester to perform 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 intelligent tester to the DLC3.

  4. Turn the ignition switch to ON.

  5. Turn the 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".


Tester Display
Test Part
Control Range
Diagnostic Note
Control the Injection Volume
Change injection volume
Between -12.5 and 24.8%
  1. All injectors tested at the same time
  2. Perform test at 3000 rpm or less
  3. Injection volume can be changed in 0.1 or 0.2% graduations within control range
Control the Injection Volume for A/F Sensor
Change injection volume
Lowered by -12.5% or increased by 25%
  1. Perform test at 3000 rpm or less
  2. Control the Injection Volume for A/F Sensor enables checking and graphing of air fuel ratio sensor and heated oxygen sensor voltage outputs
  3. To conduct test, enter the following menus: Active Test / Control the Injection Volume for A/F Sensor / Data List / All Data / AFS Voltage B1S1 and O2S B1S2
Activate the VSV for Evap Control
Activate purge VSV control
ON/OFF
Only purge VSV is commanded during this test
Control the Fuel Pump / Speed
Activate fuel pump (C/OPN Relay)
ON/OFF
Test possible when following conditions met:
  1. Ignition switch ON
  2. Engine stopped
Connect the TC and TE1
Turn on and off TC and TE1 connection
ON/OFF
  1. ON: TC and TE1 connected
  2. OFF: TC and TE1 disconnected
Control the Idle Fuel Cut Prohibit
Prohibit idling fuel cut control
ON/OFF
Test possible when following conditions met:
  1. Ignition switch ON
  2. Engine stopped
Control the Electric Cooling Fan
Control electric cooling fan
ON/OFF
Test possible when following conditions met:
  1. Ignition switch ON
  2. Engine stopped
Activate the Starter Relay
Starter
ON/OFF
Test possible when following conditions met:
  1. Ignition switch ON
  2. Engine stopped
Activate the ACC Cut Relay
Activate ACC relay
ON/OFF
Test is possible when following conditions met:
  1. Ignition switch ON
  2. Engine stopped
Control the ETCS Open/Close Slow Speed
Throttle actuator
Open/Close
Test possible when following conditions met:
  1. Ignition switch ON
  2. Shift lever in P
  3. Engine stopped
  4. Accelerator pedal fully depressed (Accelerator pedal position: 58 degrees or more)
Control the ETCS Open/Close Fast Speed
Throttle actuator
Open/Close
Test possible when following conditions met:
  1. Ignition switch ON
  2. Shift lever in P
  3. Engine stopped
  4. Accelerator pedal fully depressed (Accelerator pedal position: 58 degrees or more)
Control the VVT Linear (Bank 1)
Control the camshaft timing oil control valve assembly for intake camshaft (bank 1)
-128 to 127%
This value added to present camshaft timing oil control valve assembly control duty
100%: Maximum advance
-100%: Maximum retard
  1. Engine stalls or idles roughly when VVT actuator operated by 100%
  2. Test possible while engine idling
Control the VVT System (Bank 1)
Turn on and off the camshaft timing oil control valve assembly for intake camshaft (bank 1)
ON/OFF
  1. Engine stalls or idles roughly when camshaft timing oil control valve assembly turned on
  2. Normal engine running or idling when camshaft timing oil control valve assembly off
Control the Cylinder #1 Fuel Cut
Cylinder No. 1 injector fuel cut
ON/OFF
Test possible during while vehicle stopped and engine idling.
Control the Cylinder #2 Fuel Cut
Cylinder No. 2 injector fuel cut
ON/OFF
Test possible during while vehicle stopped and engine idling.
Control the Cylinder #3 Fuel Cut
Cylinder No. 3 injector fuel cut
ON/OFF
Test possible during while vehicle stopped and engine idling.
Control the Cylinder #4 Fuel Cut
Cylinder No. 4 injector fuel cut
ON/OFF
Test possible during while vehicle stopped and engine idling.
Check the Cylinder Compression*1
Check the cylinder compression pressure
ON/OFF
Fuel injection and ignition stopped in all cylinders.
HINT:
*1: When cranking the engine, each cylinder measures the engine speed.
In this Active Test, the fuel and ignition of all cylinders is cut and cranking occurs for approximately 10 seconds. At this time, the speed of each cylinder is measured. If the speed of one cylinder is more than the other cylinders, it can be determined that the compression pressure of that cylinder is lower than the other cylinders.
  1. Warm up the engine.
  2. Turn the ignition switch off.
  3. Connect the intelligent tester to the DLC3.
  4. Turn the ignition switch to ON.
  5. Turn the tester on.
  6. Enter the following menus: Powertrain / Engine and ECT / Active Test / Check the Cylinder Compression.
    HINT:
    1. To display the entire Data List, press the pull down menu button next to Primary. Then select Compression.
    2. Push the Function button and then select Snapshot Configuration to set the Trigger Point to zero.
    3. Set the Record Time to 30 seconds.
  7. Push the snapshot button to turn the snapshot function on.
    HINT:
    Using the snapshot function, data can be recorded during the Active Test.
  8. While the engine is not running, press the RIGHT or LEFT button to change Check the Cylinder Compression to ON.
    HINT:
    After performing the above procedure, Check the Cylinder Compression will start. Fuel injection for all cylinders is prohibited and each cylinder engine speed measurement enters standby mode.
  9. Crank the engine for about 10 seconds.
    HINT:
    Continue to crank the engine until the values change from the default value (51199 rpm).
  10. Monitor the engine speed (Engine Speed of Cyl #1 to #4) displayed on the tester.
    NOTICE:
    1. Do not crank the engine continuously for 20 seconds or more.
    2. If Check the Cylinder Compression needs to be performed after it is turned ON and performed once, press Exit button to return to the Active Test menu screen. Then perform Check the Cylinder Compression again.
    3. Use a fully-charged battery.
    HINT:
    At first, the tester displays extremely high cylinder engine speed values. After approximately 10 seconds of engine cranking, each cylinder engine speed measurement will change to the actual engine speed.
  11. Stop cranking the engine, and then change "Check the Cylinder Compression" to OFF after the engine stops.
    NOTICE:
    If the Active Test is changed to OFF while the engine is being cranked, the engine will start.
  12. Push the snapshot button to turn the snapshot function off.
  13. Enter the following menus: Function / Snapshot Review / Engine and ECT / Snapshot File Manager, select the recorded data and display the data.
    HINT:
    If the data is not displayed, the change of the values cannot be observed.
  14. Check the change in engine speed values.
    HINT:
    As the data values of the Active Test return to their default values when cranking is stopped, the engine speed value of each cylinder cannot be observed. Therefore, it is necessary to use the data recorded with the snapshot function to check the engine speed values recorded during cranking.