Data List / Active Test

READ DATA LIST

HINT:

By reading the Data List displayed on the Techstream, you can check values, including those of the switches, sensors, and actuators, without removing any parts. Reading the Data List as the first step of troubleshooting is one method of shortening diagnostic time.

NOTE: In the table below, the values listed under Normal Condition are for reference only. Do not depend solely on these values when determining whether or not a part is faulty.

Warm up the engine.
Turn the ignition switch OFF.
Connect the Techstream to the DLC3.
Turn the ignition switch ON.
Turn the tester ON.
Enter the following menus: Powertrain / Engine and ECT / Data List /

Check the values by referring to the table below.

HINT:

If no idling conditions are specified, the transmission gear selector lever should be in the N or P position, and the A/C switch and all accessory switches should be OFF.

DIAGNOSTIC NOTE

Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
Injector (Port)	Injection period / 0 to 32.64 ms	1.3 to 2.8 ms: At idle, engine warmed-up, A/C OFF and shift position N	-
IGN Advance	Ignition advanced timing (cylinder #1) / -64 to 63.5°	0 to 5°: Cranking 2 to 20°: Idle (A/C OFF, shift position N) 37 to 39°: 2,000 rpm (A/C OFF, shift position N)	-
Calculated Load	Engine load / 0 to 100%	13.5 to 17.5%: Idle (A/C OFF and shift position N) 12.5 to 16.5%: 2,000 rpm (A/C OFF and shift position N)	100%: full open throttle
Vehicle Load	Vehicle load / 0 to 25,700%	Actual vehicle load	-
MAF	Air flow rate from MAF sensor / 0 to 655.35 g/sec.	4.6 to 5.6 g/sec: Idle	0 g/sec. when engine running: MAF sensor power source circuit is open or VG circuit is open/shorted 160 g/sec. or more: E2G circuit is open
Engine Speed	Engine RPM / 0 to 16,383.75 rpm	600 to 800 rpm: Idle after engine warmed-up	-
Vehicle Speed	Vehicle speed / 0 to 255 km/h	Same as speedometer indication	-
Coolant Temp	ECT / -40 to 140°C (-40 to 284°F)	75 to 95°C (167 to 203°F): Engine warmed-up	-40°C (-40°F): ECT sensor circuit open 140°C (284°F) or more: ECT sensor circuit shorted
Intake Air	IAT / -40 to 140°C (-40 to 284°F)	Same as ambient temperature	-40°C (-40°F): IAT sensor circuit open 140°C (284°F) or more: IAT sensor circuit shorted
Air-Fuel Ratio	Air-fuel ratio (A/F) / 0 to 1.999	Approximately 1.0 at idling after engine warmed-up	1.0: Stoichiometric (A/F = 14.5) For example: If "1.2" is indicated, A/F can be calculated as follows: A/F = 14.5x1.2 = 17.4 (Lean)
Ambient Temperature	Ambient temperature / -40 to 215°C (-40 to 419°F)	Same as ambient temperature	-40°C (-40°F): Ambient temperature sensor open circuit 215°C (419°F): Ambient temperature sensor short circuit
Purge Density Learn Value	Reducing injection volume during EVAP purge / -50 to 350%	-	-
EVAP Purge Flow	Rate with purge volume to MAF / 0 to 102.4%	-	-
EVAP (Purge) VSV	Duty-cycle ratio of purge VSV / 0 to 100%	-	-
Vapor Pressure Pump	Vapor pressure / 33.853 to 125.596 kPa	Approximately 100 kPa: Ignition switch ON	EVAP system pressure monitored by canister pressure sensor
Vapor Pressure (calculated)	Vapor pressure (calculated) / -5.632 to 7153264 kPa	Approximately 100 kPa: Ignition switch ON	EVAP system pressure monitored by canister pressure sensor
Knock Correct Learn Value	Knock correction leaning value / -64 to 1,984° crankshaft angle	-	-
Knock Feedback Value	Knock feedback value / -64 to 1,984° crankshaft angle	-	-
Clutch Current	Clutch current / 0 to 2.49 A	-	-
Electromagnetic Clutch	Electromagnetic clutch / ON/OFF	-	-
Accelerator Position No. 1	Absolute No. 1 accelerator pedal position / 0 to 100%	10 to 22%: Accelerator pedal released 54 to 86%: Accelerator pedal fully depressed	-
Accelerator Position No. 2	Absolute No. 2 accelerator pedal position/0 to 100%	12 to 42%: Accelerator pedal released 66 to 98%: Accelerator pedal fully depressed	-
Accelerator Position No. 1	No. 1 accelerator pedal position sensor voltage / 0 to 4.98 V	-	ETCS freeze frame data
Accelerator Position No. 2	No. 2 accelerator pedal position sensor voltage / 0 to 4.98 V	-	ETCS freeze frame data
Accelerator Position No. 1	No. 1 accelerator pedal position sensor voltage / 0 to 5 V	0.5 to 1.1 V: Accelerator pedal released 2.6 to 4.5 V: Accelerator pedal fully depressed	-
Accelerator Position No. 2	No. 2 accelerator pedal position sensor voltage / 0 to 5 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/OFF	ON: Idling	-
Throttle Fully Closed Learn	Throttle valve fully closed (learned value) / 0 to 5 V	0.4 to 0.8 V	-
Accel Fully Close #1 (AD)	Accelerator fully closed value No. 1 (AD) / 0 to 4.9804	-	ETCS service data
Accel Fully Close Learn #1	Accelerator fully closed learning valve No. 1/0 to 124.512	-	ETCS service data
Accel Fully Close Learn #2	Accelerator fully closed learning valve No. 2/0 to 124.512	-	ETCS service data
Fail Safe Drive	Whether or not fail-safe function executed / ON/OFF	ON: ETCS has failed	-
Fail Safe Drive (Main CPU)	Whether or not fail-safe function executed / ON/OFF	ON: ETCS has failed	-
ST1	Brake pedal / ON/OFF	ON: Released OFF: Depressed	-
System Guard	System guard / ON/OFF	-	ETCS service data
Open Side Malfunction	Throttle valve open malfunction / ON/OFF	OFF	-
Throttle Position	Throttle position / 0 to 100%	8 to 20%: Throttle fully closed 64 to 96%: Throttle fully open	-
Throttle Idle Position	Whether or not throttle position sensor detecting idle / ON/OFF	ON: Idling	-
Throttle Require Position	Throttle requirement position / 0 to 5 V	-	-
Throttle Sensor Position	Throttle sensor positioning / 0 to 100%	-	-
Throttle Sensor Position #2	Throttle sensor positioning #2 / 0 to 100%	-	-
Throttle Position No. 1	No. 1 throttle position sensor output voltage / 0 to 4.98 V	-	-
Throttle Position No. 2	No. 2 throttle position sensor output voltage / 0 to 4.98 V	-	-
Throttle Position No. 1	No. 1 throttle position / 0 to 5 V	0.4 to 1.4 V: Throttle fully closed 3.2 to 4.8 V: Throttle fully opened	-
Throttle Position No. 2	No. 2 throttle position / 0 to 5 V	1.7 to 2.9 V: Throttle valve is fully closed 4.0 to 5.0 V: Throttle valve is fully opened	-
Throttle Position Command	Commanded throttle position / 0 to 4.9804 V	-	-
Throttle Sens Open Pos#1	No. 2 throttle sensor opener position No. 1 / 0 to 4.9804 V	0.6 to 1.0 V	ETCS service data
Throttle Sens Open Pos#2	Throttle sensor opener position / 0 to 4.9804 V	2.0 to 2.6 V	ETCS service data
Throttle Sens Open #1 (AD)	No. 1 throttle sensor opener position (AD) / 0 to 4.9804 V	0.6 to 0.9 V	ETCS service data
Throttle Motor	Current is sent to throttle actuator / ON/OFF	-	-
Throttle Motor Current	Throttle actuator current / 0 to 80 A	0 to 7 A	-
Throttle Motor	Throttle actuator output / 0 to 100%	-	-
Throttle Motor Current	Throttle motor current / 0 to 19.92 A	0 to 3.0 A: Idling	-
Throttle Motor Open Duty	Throttle motor opening duty ratio / 0 to 100%	0 to 40%: During idling	When accelerator pedal depressed, duty ratio increases
Throttle Motor Close Duty	Throttle motor closed duty ratio / 0 to 100%	0 to 40%: During idling	When accelerator pedal released quickly, duty ratio increases
Throttle Motor Duty (Open)	Duty ratio to open throttle valve / 0 to 100%	0 to 40%: During idling	-
Throttle Motor Duty (Close)	Duty ratio to close throttle valve / 0 to 100%	0 to 40%: During idling	-
O2S B1 S1	Heated oxygen sensor voltage (bank 1 sensor 1)/0 to 1.275 V	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
O2S B1 S2	Heated oxygen sensor voltage (bank 1 sensor 2)/0 to 1.275 V	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
O2S B2 S1	Heated oxygen sensor voltage (bank 2 sensor 1)/0 to 1.275 V	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
O2S B2 S2	Heated oxygen sensor voltage (bank 2 sensor 2) 10 to 1.275 V	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
Total FT #1	Total fuel trim (bank 1) / -0.5 to 0.496	0.5 to 1.4 at idle	Below 1.0: Fuel trim is Lean 1.0 or more: Fuel trim is Rich
Total FT #2	Total fuel trim (bank 2) / -0.5 to 0.496	0.5 to 1.4 at idle	Same as above
Short FT #1	Short-term fuel trim (bank 1)/ -100 to 99.2%	0 +-20%	-100 to 0%: Injection volume decreased 0 to 100%: Injection volume increased
Long FT #1	Long-term fuel trim (bank 1) (learning value of fuel trim) / -100 to 99.2%	0 +-20%	-100 to 0%: Compensate to Lean 0 to 100%: Compensate to Rich 0%: Stoichiometric
Short FT #2	Short-term fuel trim (bank 2) / -100 to 99.2%	0 +-20%	Same as above
Long FT #2	Long-term fuel trim (bank 2) (learning value of fuel trim) / -100 to 99.2%	0 +-20%	Same as above
Fuel System Status (Bank 1)	Fuel system status (bank 1)	CL: Idling after warmed-up	OL: Open Loop CL: Closed Loop OL Drive: OL due to driving conditions (for example: during fuel enrichment) OL Fault: OL due to detected system fault CL Fault: CL is controlled by only one heated oxygen sensor (sensor 1) (the other heated oxygen sensor (sensor 1) malfunctions)
Fuel System Status (Bank 2)	Fuel system status (bank 2)	CL: Idling after warmed-up	Same as above
O2FT B1 S1	Short-term fuel trim (bank 1)/ -100 to 99.2%	0 +-20%	-
O2FT B2 S1	Short-term fuel trim (bank 2) / -100 to 99.2%	0 +-20%	-
O2 LR B1 S1	Heated oxygen sensor (bank 1 sensor 1) voltage Lean to Rich switching time	Within 1 second	-
O2 LR B2 S1	Heated oxygen sensor (bank 2 sensor 1) voltage Lean to Rich switching time	Within 1 second	-
O2 RL B1 S1	Heated oxygen sensor (bank 1 sensor 1) voltage Rich to Lean switching time	Within 1 second	-
O2 RL B2 S1	Heated oxygen sensor (bank 2 sensor 1) voltage Rich to Lean switching time	Within 1 second	-
Catalyst Temp (B1 S1)	Calculated catalyst temperature (bank 1 sensor 1) / -40 to 6,513.5°C (-40 to 11,756.3°F)	400 to 800°C (752 to 1,472°F): Catalyst is warmed-up	-
Catalyst Temp (B2 S1)	Calculated catalyst temperature (bank 2 sensor 1) / -40 to 6,513.5°C (-40 to 11,756.3°F)	400 to 800°C (752 to 1,472°F): Catalyst is warmed-up	-
Catalyst Temp (B1 S2)	Calculated catalyst temperature (bank 1 sensor 2) / -40 to 6,513.5°C (-40 to 11,756.3°F)	200 to 800°C (392 to 1,472°F): Catalyst is warmed-up	-
Catalyst Temp (B2 S2)	Calculated catalyst temperature (bank 2 sensor 2) / -40 to 6,513.5°C (-40 to 11,756.3°F)	200 to 800°C (392 to 1,472°F): Catalyst is warmed-up	-
Initial Engine Coolant Temp	ECT when engine starts / -40 to 120°C (-40 to 248°F)	-	-
Initial Intake Air Temp	IAT when engine starts / -40 to 120°C (-40 to 248°F)	-	-
Injection Volume (Cylinder 1)	Injection volume of cylinder #1 / 0 to 2.048 ml	-	-
SPD (NO)	Output shaft speed / 0 to 12,750 rpm	-	For automatic transmission
SPD (NT)	Turbine shaft speed / 0 to 12,750 rpm	-	For automatic transmission
ACC Relay	ACC relay / ON/OFF	-	-
Starter Relay	Starter relay / ON/OFF	-	-
Starter Signal	Starter signal / ON/OFF	ON: Cranking	-
Starter Control	Starter switch / ON/OFF	-	-
Closed Throttle Position SW	Closed throttle position switch (idle switch) / ON/OFF	ON: Throttle valve is closed	-
A/C Signal	A/C signal	ON: A/C switch is turned ON	-
Neutral Position SW Signal	PNP switch / ON/OFF	ON: Shift position is P or N	-
Electrical Load Signal	Electrical load signal / ON/OFF	ON: Headlights or defogger is turned ON	-
Stop Light Switch	Stop light switch / ON/OFF	ON: Brake pedal is depressed	-
ETCS Actuator Power	ETCS power supply / ON/OFF	ON	-
+BM Voltage	ETCS power supply voltage / 0 to 19.92182 V	-	-
Battery Voltage	Battery voltage / 0 to 65,535 V	11 to 14 V	-
Actuator Power Supply	Throttle actuator power supply / ON/OFF	ON: Ignition switch ON	-
Atmospheric Pressure	Atmospheric pressure / 0 to 255 kPa	Equivalent to atmospheric pressure (absolute pressure)	-
Fuel Pump Speed Control	Fuel pump speed / ON/OFF	-	ON: Low speed OFF: High speed
ACIS VSV	VSV for ACIS / ON/OFF	-	ON: Open OFF: Closed
VVT Control Status (Bank 2)	VVT OCV (bank 2) 2 / ON/	-	-
EVAP Purge VSV	Purge VSV / ON/OFF	-	ON: Open OFF: Closed
Fuel Pump/Speed Status	Fuel pump / ON/OFF	ON: Ignition switch ON	-
VVT Control Status (Bank 1)	VVT OCV (bank 1) 1/ ON/OFF	-	-
Electric Fan Motor	Cooling fan / ON/OFF	-	-
TC and TE1	TC and TE1 of DLC3 terminal / ON/OFF	-	ON: Connected OFF: Disconnected
Idle Fuel Cut	Fuel cut when decelerating / ON/OFF	ON: Accelerator pedal is released at 3,000 rpm	-
FC TAU	Fuel cut on low load / ON/OFF	ON: Going down on a long slope	-
VVT Aim Angle (Bank 1)*	VVT aim angle (bank 1) / Min.: 0% Max.: 100%	0 to 100%: Idling	VVT duty signal value during intrusive operation
VVT Change Angle (Bank 1)*	VVT change angle (bank 1) / Min.: 0°FR Max.: 60°FR	0 to 56°FR: Idling	Displacement angle during intrusive operation
VVT OCV Duty (Bank 1)*	VVT OCV operation duty (bank 1) / Min.: 0% Max.: 100%	0 to 100%: Idling	Requested duty value for intrusive operation
VVT Aim Angle (Bank 2)*	VVT aim angle (bank 2) / Min.: 0% Max.: 100%	0 to 100%: Idling	VVT duty signal value during intrusive operation
VVT Change Angle (Bank 2)*	VVT change angle (bank 2) / Min.: 0°FR Max.: 60°FR	0 to 56°FR: Idling	Displacement angle during intrusive operation
VVT OCV Duty (Bank 2)*	VVT OCV operation duty (bank 2) / Min.: 0% Max.: 100%	0 to 100%: Idling	Requested duty value for intrusive operation
Ignition	Ignition counter / 0 to 800	0 to 800	-
Cylinder #1 Misfire Count	Misfire count of cylinder #1 / 0 to 255	0	-
Cylinder #2 Misfire Count	Misfire count of cylinder #2 / 0 to 255	0	-
Cylinder #3 Misfire Count	Misfire count of cylinder #3 / 0 to 255	0	-
Cylinder #4 Misfire Count	Misfire count of cylinder #4 / 0 to 255	0	-
Cylinder #5 Misfire Count	Misfire count of cylinder #5 / 0 to 255	0	-
Cylinder #6 Misfire Count	Misfire count of cylinder #6 / 0 to 255	0	-
Cylinder #7 Misfire Count	Misfire count of cylinder #7 / 0 to 255	0	-
Cylinder #8 Misfire Count	Misfire count of cylinder #8 / 0 to 255	0	-
All Cylinders Misfire Count	All cylinders misfire count / 0 to 255	0	-
Multi Cylinder Misfire Count	Multiple Cylinders Misfire Count / 0 to 65,535	0	-
Misfire RPM	Average engine RPM when misfire detected / 0 to 6,375 rpm	-	-
Misfire Load	Average engine load when misfire detected / 0 to 3.98 g/rev	-	-
Misfire Margin	Rate of misfire margin	More than 30%	-
# Codes	#Codes / 0 to 255	-	Number of detected DTCs
Check Mode	Check mode / ON/OFF	-	-
SPD Test	Check mode result for vehicle speed sensor/ 0 COMPL, 1 INCMPL	-	-
Misfire Test	Check mode result for misfire monitor / 0 COMPL, 1 INCMPL	-	-
OXS2 Test	Check mode result for heated oxygen sensor (bank 2) / 0 COMPL, 1 INCMPL	-	-
OXS1 Test	Check mode result for heated oxygen sensor (bank 1) / 0 COMPL, 1 INCMPL	-	-
MIL ON Run Distance	Distance after MIL ON / 0 to 65,535 km	0 km	-
Running Time from MIL ON	Engine run time after MIL ON / 0 to 65,535 min.	0 min.	-
Engine Run Time	Time after engine start / 0 to 65,535 sec.	-	-
Time after DTC Cleared	Time after DTC cleared / 0 to 65,535 min.	-	-
Distance from DTC Cleared	Distance after DTC cleared / 0 to 65,535 km	-	-
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) Monitor	O2S (A/FS) heater monitor / Not Avl or Avail	-	-
EVAP Monitor	EVAP monitor / Not Avl or Avail	-	-
Catalyst Monitor	Catalyst monitor / Not Avl or Avail	-	-
EGR Monitor ENA	EGR monitor / Unable or Enable	-	-
EGR Monitor CMPL	EGR monitor / Compl or Incmpl	-	-
Heater Monitor ENA	O2S (A/FS) heater monitor / Unable or Enable	-	-
Heater Monitor CMPL	O2S (A/FS) heater monitor / Compl or Incmpl	-	-
O2S (A/FS) Monitor ENA	O2S (A/FS) monitor / Unable or Enable
O2S (A/FS) Monitor CMPL	O2S (A/FS) monitor / Compl or Incmpl
A/C Monitor ENA	A/C monitor / Unable or Enable	-	-
A/C Monitor CMPL	A/C monitor / Compl or Incmpl	-	-
2nd Air Monitor ENA	2nd Air monitor / Unable or Enable	-	-
2nd Air Monitor CMPL	2nd air monitor / Compl or Incmpl	-	-
EVAP Monitor ENA	EVAP monitor / Unable or Enable	-	-
EVAP Monitor CMPL	EVAP monitor / Compl or Incmpl	-	-
Heated Cat Monitor ENA	Heated catalyst monitor / Unable or Enable	-	-
Heated Cat Monitor CMPL	Heated catalyst monitor / Compl or Incmpl	-	-
Catalyst Monitor ENA	Catalyst monitor / Unable or Enable	-	-
Catalyst Monitor CMPL	Catalyst monitor / Compl or Incmpl	-	-
Model Code	Model code	-	Identifying model code: UZZ40#
Engine Type	Engine type	-	Identifying engine type: 3UZ-FE
Cylinder Number	Number of cylinders / 0 to 255	-	Identifying numbers of cylinder: 8
Transmission Type	Transmission type	-	Identifying transmission type / ECT 6th
Destination	Destination	-	Identifying destination: A (America)
Model Year	Model year/1900 to 2155	-	Identifying model year: 200#
System Identification	System Identification	-	Identifying engine system: GASOLINE (gasoline engine)
HINT: Normal Condition: If no conditions are specifically stated for "idling", the shift lever is in the N or P position, and the A/C and all accessory switches are OFF. *: Data List values are only displayed when performing the following Active Tests: Control the VVT Linear (Bank 1), Control the VVT Linear (Bank 2), Control the VVT Exhaust Linear (Bank 1) and Control the VVT Exhaust Linear (Bank 2). For other Active Tests, the Data List value will be 0.

PERFORM ACTIVE TEST

HINT:

Performing the Techstream's Active Test allows relay, Vacuum Switching Valve (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.

Warm up the engine.
Turn the ignition switch OFF.
Connect the Techstream to the DLC3.
Turn the ignition switch ON.
Turn the tester ON.
Enter the following menus: Powertrain / Engine and ECT / Active Test.

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

DIAGNOSTIC NOTE

Tester Display	Test Part	Control Range	Diagnostic Note
Control the Injection Volume	Change injection volume	Between -12% and 25%	All injectors tested at the same time Perform test at less than 3000 rpm Injection volume can be changed in 1% graduations within control range
Control the Injection Volume for A/F Sensor	Change injection volume	Lower by 12.5% or increase 25%	Perform test at less than 3000 rpm Control the Injection Volume for A/F Sensor enables checking and graphing of HO2 sensor (heated oxygen sensor) voltage outputs To conduct test, select following menu items: Active Test / Control the Injection Volume for A/F Sensor / Data List/O2S B1 S1 and O2S B1 S2 or O2S B2 S1 and O2S B2 S2
Activate the VSV for Intake Control	Activate VSV for intake control	ON/OFF	-
Activate the VSV for Evap Control	Activate purge VSV control	ON/OFF	-
Control the A/C Cut Signal	Control A/C cut signal	ON/OFF	-
Control the Fuel Pump / Speed	Activate fuel pump	ON/OFF	-
Connect the TC and TE1	Turn on and off TC and TE1 connection	ON/OFF	ON: TC and TE1 connected OFF: TC and TE1 disconnected
Control the Idle Fuel Cut Prohibit	Prohibit idling fuel cut control	ON/OFF	-
Control the Electric Cooling Fan	Activate cooling fan	ON/OFF	-
Control the ETCS Open/Close Slow Speed	Throttle actuator	ON: throttle valve opens slowly	This test is possible when the following conditions are met: Ignition switch ON Engine does not start Fully depressing accelerator pedal (APP: 58 degrees or more)
Control the ETCS Open/Close Fast Speed	Throttle actuator	ON: throttle valve opens fast	Same as above
Control the VVT Linear (Bank 1)	Control Variable Valve Timing (VVT) [bank 1]	-128 to 127% This valve added to present OCV control duty 100%: Maximum advance -100%: Maximum retard	Engine stall or rough idle when VVT actuator operated by 100% Test possible during idle
Control the VVT System (Bank 1)	Turn on and off Oil Control Valve (OCV)	ON/OFF	Engine stalls or idles roughly when OCV turned ON Normal engine running or idling when OCV OFF
Control the VVT Linear (Bank 2)	Control Variable Valve Timing (VVT) [bank 2]	-128 to 127% This valve added to present OCV control duty 100%: Maximum advance -100%: Maximum retard	Engine stall or rough idle when VVT actuator operated by 100% Test possible during idle
Control the VVT System (Bank 2)	Turn on and off Oil Control Valve (OCV)	ON/OFF	Engine stalls or idles roughly when OCV turned ON Normal engine running or idling when OCV OFF
Activate the Vacuum Pump	Activate vacuum pump (built into canister pump module)	ON/OFF	-
Activate the VSV for Vent Value	Activate vent valve (built into canister pump module)	ON/OFF	-
Control the Cylinder#1 Fuel Cut	Cylinder #1 injector fuel cut	ON/OFF	This test is possible when the vehicle is stopped and the engine is idling
Control the Cylinder#2 Fuel Cut	Cylinder #2 injector fuel cut	ON/OFF	Same as above
Control the Cylinder#3 Fuel Cut	Cylinder #3 injector fuel cut	ON/OFF	Same as above
Control the Cylinder#4 Fuel Cut	Cylinder #4 injector fuel cut	ON/OFF	Same as above
Control the Cylinder#5 Fuel Cut	Cylinder #5 injector fuel cut	ON/OFF	Same as above
Control the Cylinder#6 Fuel Cut	Cylinder #6 injector fuel cut	ON/OFF	Same as above
Control the Cylinder#7 Fuel Cut	Cylinder #7 injector fuel cut	ON/OFF	Same as above
Control the Cylinder#8 Fuel Cut	Cylinder #8 injector fuel cut	ON/OFF	Same as above

SYSTEM CHECK

HINT:

Performing a System Check enables the system, which consists of multiple actuators, to be operated without removing any parts. In addition, it can show whether or not any DTCs are set, and can detect potential malfunctions in the system. The System Check can be performed with the Techstream.

Connect the Techstream to the DLC3.
Turn the ignition switch ON.
Turn the tester ON.
Enter the following menus: Powertrain / Engine and ECT / Utility /

Perform the System Check by referring to the table below.

DIAGNOSTIC NOTE

Tester Display	Test Part	Control Range	Diagnostic Notes
Evaporative System Check (Automatic Mode)	Perform 5 steps in order to operate EVAP key-off monitor automatically	35°C (95°F) or less	If no DTCs in Pending Codes menu after performing this test, system functioning normally Refer to EVAP Inspection Procedure (see EVAP SYSTEM )
Evaporative System Check (Manual Mode)	Perform 5 steps in order to operate EVAP key-off monitor manually	35°C (95°F) or less	Used to detect malfunctioning parts Refer to EVAP Inspection Procedure (see EVAP SYSTEM )