Data List / Active Test

DATA LIST

HINT:

By reading the Data List displayed on 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 in 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.

Put the engine in inspection mode (See INSPECTION MODE PROCEDURE ).
Warm up the engine.
Turn the power switch off.
Connect Techstream to the DLC3.
Turn the power switch on (IG).
Turn the tester on.
Enter the following menus: Powertrain / Engine / Data List.
Check the values by referring to the table below.

DATA LIST

Tester Display	Measurement Item/Range	Normal Condition *1	Diagnostic Note
Injector (Part)	Injection period of No. 1 cylinder/ Min.: 0 ms, Max.: 32.64 ms	1.5 to 2.7 ms: Idling (Inspection mode)	-
IGN Advance	Ignition timing advance for No. 1 cylinder/Min.: -64 deg., Max.: 63.5 deg.	BTDC 5 to 25° : Idling (Inspection mode)	-
Calculate Load	Calculated load by ECM/Min.: 0%, Max.: 100%	11 to 30%: Idling (Inspection mode) 12.1 to 30% : Running without load (2,500 rpm)	-
Vehicle Load	Vehicle load/Min.: 0%, Max.: 25700%	Actual vehicle load	-
MAF	Airflow rate from MAF meter/Min.: 0 g/s, Max.: 655 g/s	2.0 to 4.3 g/s: Idling (Inspection mode) 2.4 to 8 g/s: 2,500 rpm (without load)	If value approximately 0.0 g/s: Mass air flow meter power source circuit open VG circuit open or short If value 160.0 g/s or more: E2G circuit open
Engine Speed	Engine speed/Min.: 0 rpm, Max.: 16,383 rpm	900 rpm: Idling (Inspection mode)	-
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, Max.: 140°C	80 to 100°C (176 to 212°F): After warming up	If value -40°C (-40°F): sensor circuit open If value 140°C (284°F): sensor circuit shorted
Intake Air	Intake air temperature/Min.: -40°C, Max.: 140°C	Equivalent to ambient air temperature	If value -40°C (-40°F): sensor circuit open If value 140°C(284°F): sensor circuit shorted
Air-Fuel Ratio	Air-fuel ratio/Min.: 0 .Max.: 1.999	0.8 to 1.2 : During idling (Inspection mode)	-
Purge Density Learn Value	Learning value of purge density/ Min.: -50, Max.: 350	-30 to 1% Idling (Inspection mode)	Service data
Evap Purge Flow	Purge flow/Min.: 0%, Max.: 102.4%	0 to 100%: Idling (Inspection mode)	-
EVAP (Purge) VSV	Purge VSV control duty/Min.: 0%, Max.: 100%	0 to 20%: Idling	Order signal from ECM
Vapor Pressure Pump	EVAP vapor pressure/Min.: 33.853 kPa, Max.: 125.596 kPa	-	-
Vapor Pressure (Calculated)	Vapor pressure (calculated)/Min.: -5.632 kPa, Max.715.264 kPa	-	-
Knock Correct Learn Value	Correction learning value of knocking/Min: -64°CA, Max.: 1984°CA	0 to 21°CA: Driving at 47 mph (75 km/h)	Service data
Knock Feedback Value	Feedback value of knocking/Min: -64°CA, Max.: 1984°CA	-21 to 0°CA: Driving at 47 mph (75 km/h)	Service data
Clutch Current	Clutch current/Min.: 0 A, Max.: 2.49 A	-	-
Vapor Pressure Tank	Vapor pressure/Min.: -19.375 kPa, Max.: 24.375 kPa	Atmospheric pressure: Fuel tank cap removed	Pressure inside fuel tank monitored by vapor pressure sensor
Throttle Fully Close Learn	Throttle valve fully closed (learned value)/Min.: 0 V, Max.: 5 V	0.4 to 0.8 V	-
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	-
System Guard	System guard/ON or OFF	-	ETCS service data
Throttle Position	Absolute throttle position sensor/ Min.: 0%, Max.: 100%	0 to 24%: Throttle fully closed 64 to 96%: Throttle fully open	Read 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)	Read value with intrusive operation (active test)
Throttle Require Position	Throttle requirement position/Min.: 0 V, Max.: 5 V	0.5 to 1.0 V: Idling (Inspection mode)	-
Throttle Sensor Position	Throttle sensor positioning/Min.: 0%, Max.: 100%	0 to 10%: Idling (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.: 4.9 V	-	ETCS freeze data
Throttle Position NO. 2	Throttle position sensor No. 2 output voltage/Min.: 0 V, Max.: 4.9 V	-	ETCS freeze data
Throttle Position NO. 1	Throttle position No. 1/Min.: 0 V, Max.: 5 V	0.5 to 1.2 V: Throttle fully closed 3.2 to 4.8 V: Throttle fully open	-
Throttle Position NO. 2	Throttle position No. 2/Min.: 0 V, Max.: 5 V	2.1 to 3.1 V: Throttle fully closed 4.5 to 5.5 V: Throttle fully open	Read value with intrusive operation (active test)
Throttle Position command	Throttle position command value/ Min.: 0 V, Max.: 4.98 V	0.5 to 4.8 V	ETCS service data
Throttle Sens Open Pos #1	Throttle sensor opener position No. 1/Min.: 0 V, Max.: 4.98 V	0.6 to 1.0 V	ETCS service data
Throttle Sens Open Pos	Throttle sensor opener position No. 2/Min.: 0 V, Max.: 4.98 V	2.0 to 2.6 V	ETCS service data
Throttle Sens Open #1 (AD)	Throttle sensor opener position No. 1 (AD)/Min.: 0 V, Max.: 4.98 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)	-
Throttle Motor Current	Throttle motor current/Min.: 0 A, Max.: 20 A	0 to 3.0 A: Idling (Inspection mode)	-
Throttle Motor	Throttle motor/Min.: 0%, Max.: 100%	0.5 to 40%: Idling (Inspection mode)	-
Throttle Motor Current	Throttle motor current/Min.: 0 A, Max.: 19.92 A	0 to 3.0 A: Idling (Inspection mode)	-
Throttle Motor Open Duty	Throttle motor opening duty ratio/ Min.: 0%, Max.: 100%	0 to 40%: During idling (Inspection mode)	When accelerator pedal depressed, duty ratio increased
Throttle Close Duty	Throttle motor closed duty ratio/ Min.: 0%, Max.: 100%	0 to 40%: During idling (Inspection mode)	When accelerator pedal released quickly, duty ratio 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	0.1 to 0.9 V: Driving at 47 mph (75 km/h)	Performing Control the Injection Volume or Control the Injection Volume for A/F Sensor function of Active Test enables technician to check voltage output of sensors
AFS B1 S1	A/F sensor output voltage for bank 1 sensor 1/Min.: 0 V Max.: 7.999 V	2.8 to 3.8 V: Idling (Inspection mode)	Performing Control the Injection Volume or Control the Injection Volume for A/F Sensor function of Active Test enables technician to check voltage output of sensors
Total FT #1	Total fuel trim of bank 1 Average value for fuel trim system of bank 1/Min.: -0.5, Max.: 0.496	-0.2 to 0.2: Idling (Inspection mode)	-
Short FT #1	Short-term fuel trim of bank 1/ Min.:-100%, Max.: 99.2%	0 +- 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%	0 +- 20%	Overall fuel compensation carried out long-term to compensate for continual deviation of short-term fuel trim from central value
Fuel System Status (Bank 1)	Fuel system status (Bank 1)/OL or CL or OLDRIVE or OLFAULT or CLFAULT	CL: Idling after warming up (Inspection mode)	OL (Open Loop): Has not yet satisfied conditions to go closed loop CL (Closed Loop): Using heated oxygen sensor as feedback for fuel control OL DRIVE: Open loop due to driving conditions (fuel enrichment) OL FAULT: Open loop due to detected system fault CL FAULT: Closed loop but heated oxygen sensor, which used for fuel control, malfunctioning
AF FT B1 S1	Short-term fuel trim associated with bank 1 sensor 1/Min.: 0, Max.: 1.999	Value less than 1 (0.000 to 0.999) = Rich Stoichiometric air-fuel ratio=1 Value greater than 1 (1.001 to 1.999) = Lean	-
AFS B1 S1	A/F sensor(bank 1 sensor 1) current/Min.: -128 mA, Max.: 127.99 mA	-0.5 to 0.5 mA: idling	-
Catalyst Temp (B1 S1)	Catalyst temperature (Bank 1, sensor 1)/Min.: -40°C, Max.: 6513.5°C	-	-
Catalyst Temp (B1 S2)	Catalyst temperature (Bank 1, sensor 2)/Min.: -40°C, Max.: 6513.5°C	-	-
Sub O2S Impedance B1 S2	HO2 impedance bank 1 sensor 2/ Min.: 0 ohm, Max, 21247.68 ohm	5 to 15,000 ohm: Driving at constant vehicle speed	-
Initial Engine Coolant Temp	Initial engine coolant temperature/ Min.: -40°C, Max.: 120°C	Coolant temperature when engine started	Service data
Initial Intake Air Temp	Initial intake air temperature/Min.: -40°C, Max.: 120°C	Intake air temperature when engine started	Service data
Injection Volume (Cylinder 1)	Injection volume (Cylinder 1)/Min.: 0 ml, Max.: 2.048 ml	0 to 0.5 ml	Fuel volume for 10 injections
Closed Throttle Position SW	Closed throttle position switch/ON or OFF	ON: Throttle fully closed OFF: Throttle open	-
Stop Light Switch	Stop light switch/ON or OFF	ON: Brake pedal depressed	-
Engine Oil Pressure SW	Engine oil pressure switch signal/ 0:OFF, 1:ON	Indicating ON while engine is running	-
Fuel Lid Switch	Fuel lid position switch/Open or Close	ON: Open	-
Fuel Lid Switch	Fuel lid open switch/ON or OFF	ON: Open	-
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, Max.: 19.92	10 to 15 V: Idling (Inspection mode)	ETCS service data
Battery Voltage	Battery voltage/Min.: 0, Max.: 65.535 V	9 to 14 V: Idling (Inspection mode)	-
Actuator Power Supply	Actuator power supply/ON or OFF	Idling: ON (Inspection mode)	-
Atmospheric Pressure	Atmospheric pressure/Min.: 0 kPa, Max.: 255 kPa	Equivalent to atmospheric pressure (absolute pressure)	-
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	-	Active Test support data
VVT Control Status (Bank 1)	VVT control (bank 1) status/ON or OFF	-	Active Test support data
Vacuum Pump	Key-off EVAP system pump status/ON or OFF	-	Active Test support data
EVAP System Vent Valve	Key-off EVAP system vent valve status/ON or OFF	-	Active Test support data
Fan Motor	Electric fan motor/ON or OFF	-	Active Test support data
EVAP System Vent Valve	Key-off EVAP system vent valve status/ON or OFF	-	Active Test support data
TC and TE1	TC and TE1 terminal of DLC3/ON or OFF	-	-
Tank Close Valve	Key-off EVAP system vapor-containment valve status/ON or OFF	-	Active Test support data
Fuel Filler Opener	Fuel lid opener motor actuating status/ON or OFF	OFF: Motor is not actuated	Active Test support data
VVTL Aim Angle (Bank 1)	VVT aim angle (bank 1)/Min.: 0%, Max.: 100%	0%: Idling (Inspection mode)	VVT duty signal value during intrusive operation
VVT Change Angle (Bank 1)	VVT change angle/Min.: 0°FR, Max.: 60°FR	0 to 5°FR: Idling (Inspection mode)	Displacement angle during intrusive operation
VVT OCV Duty (Bank 1)	VVT OCV operation duty/Min.: 0%, Max.: 100%	0%: Idling (Inspection mode)	Requested duty value for intrusive operation
Idle Fuel Cut	Fuel cut idle/ON or OFF	ON: Fuel cut operation	FC IDL = "ON" when throttle valve fully closed and engine speed over 2,800 rpm
FCTAU	Fuel cut TAU/ Fuel cut with very light load/ON or OFF	ON: Fuel cut operating	Fuel cut being performed under very light load to prevent incomplete engine combustion
Ignition	Ignition counter/Min.: 0, Max.: 800	0 to 800	-
Cylinder #1, #2, #3, #4 Misfire Count	Misfire ratio of cylinder 1 to 4/Min.: 0, Max.: 255	0%	This item displayed only during idling
All Cylinders Misfire Count	All cylinders misfire rate/Min.: 0, Max.: 255	0 to 35	-
Misfire RPM	Engine RPM for first misfire range/Min.: 0 rpm, Max.: 6375 rpm	0 rpm: Misfire 0	-
Misfire Load	Engine load for first misfire range/ Min.: 0 g/rev, Max.: 3.98 g/rev	0 g/rev: Misfire 0	-
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 DTCs
Check Mode	Check mode/0: OFF, 1: ON	ON: Check mode ON	See CHECK MODE PROCEDURE
Misfire Test	Check mode result for misfire monitor/0: Compl, 1: Incompl	-	-
OXS1 TEST	Check mode result for HO2 sensor (bank 1)/0: Compl, 1: Incompl	-	-
A/F Test Results (Bank 1)	Check mode result for air-fuel ratio sensor (bank 1)/0: Compl, 1: Incompl	-	-
MIL ON Run Distance	MIL ON run distance/Min.: 0 second, Max.: 65535 seconds	Distance after DTC detected	-
Running Time From MIL ON	Running time from MIL ON/Min.: 0 minute, Max.: 65535 minutes	Equivalent to running time after MIL ON	-
Engine Run Time	Engine run time/Min.: 0 second, Max.: 65535 seconds	Time after engine start	Service data
Time after DTC Cleared	Time after DTC cleared/Min.: 0 minute, Max.: 65535 minutes	Equivalent to time after DTCs erased	-
Distance from DTC Cleared	Distance after DTC cleared/Min.: 0 km/h, Max.: 65535 km	Equivalent to drive distance after DTCs erased	-
Warm-up Cycle Cleared DTC	Warm-up cycle after DTC cleared/ Min.: 0, Max.: 255	-	Number of warm-up cycles after DTC cleared
OBD Requirement	OBD requirement	OBD2	-
Number of Emission DTC	Emission related DTC	-	Number of emission related DTCs
Complete Parts Monitor	Comprehensive component monitor/Not AvI or Avail	-	-
Fuel System Monitor	Fuel system monitor/Not AvI or Avail	-	-
Misfire Monitor	Misfire monitor/Not AvI or Avail	-	-
O2S (A/FS) Monitor	O2S (A/FS) monitor/Not AvI or Avail	-	-
O2S(A/FS) Monitor	OS2 (A/FS) monitor/Incompl or Compl	-	-
EVAP Monitor	EVAP monitor/Not AvI or Avail	-	-
EVAP Monitor	EVAP monitor/Incompl or Compl	-	-
Catalyst Monitor	Catalyst monitor/Not Avl or Avail	-	-
Catalyst Monitor	Catalyst monitor/Incompl or Compl	-	-
Component Monitor ENA	Comprehensive component monitor/Unable or Enable	-	-
Component Monitor CMPL	Comprehensive component monitor/Compl or Incompl	-	-
Fuel System Monitor ENA	Fuel system monitor/Unable or Enable	-	-
Fuel System Monitor CMPL	Fuel system monitor/Compl or Incompl	-	-
Misfire Monitor ENA	Misfire monitor/Unable or Enable	-	-
Misfire Monitor CMPL	Misfire monitor/Compl or Incompl	-	-
EGR Monitor ENA	EGR monitor/Unable or Enable	-	-
EGR Monitor CMPL	EGR monitor/Compl or Incompl	-	-
Heater Monitor ENA	O2S (A/FS) heater monitor/ Unable or Enable	-	-
Heater Monitor CMPL	O2S (A/FS) heater monitor/Compl or Incompl	-	-
O2S (A/FS) Monitor ENA	O2S(A/FS) monitor/Unable or Enable	-	-
O2S (A/FS) Monitor CMPL	O2S(A/FS) monitor/Compl or Incompl	-	-
A/C Monitor ENA	A/C monitor/Unable or Enable	-	-
A/C Monitor CMPL	A/C monitor/Compl or Incompl	-	-
2nd Air Monitor ENA	2nd air monitor/Unable or Enable	-	-
2nd Air Monitor CMPL	2nd air monitor/Compl or Incompl	-	-
EVAP Monitor ENA	EVAP monitor/Unable or Enable	-	-
EVAP Monitor CMPL	EVAP monitor/Compl or Incompl	-	-
Heated Cat Monitor ENA	Heated catalyst monitor/Unable or Enable	-	-
Heated Cat Monitor CMPL	Heated catalyst monitor/Compl or Incompl	-	-
Catalyst Monitor ENA	Catalyst monitor/Unable or Enable	-	-
Catalyst Monitor CMPL	Catalyst monitor/Compl or Incompl	-	-
Requested Engine Torque	Requested engine torque/Min.: 0 kW, Max.: 16383.75 kW	0 to 1110 kW	Flag information for hybrid vehicle
HV Target Engine Speed	HV target engine speed/Min.: 0 rpm, Max.: 6375 rpm	0 to 6000 rpm	Flag information for hybrid vehicle
Actual Engine Torque	Actual engine torque/Min.: -128 Nm, Max.: 127 Nm	-187 to 187 Nm	Flag information for hybrid vehicle
Estimated Engine Torque	Estimated engine torque/Min.: 0 Nm, Max.: 510 Nm	0 to 187 Nm	Flag information for hybrid vehicle
Engine Run Time	Engine run time/Min.: 0 second, Max.: 255 seconds	0 to 255 seconds	Flag information for hybrid vehicle
Request Engine Run Time	Request engine run time/Min.: 0 second, Max.: 25.5 seconds	0 to 25.5 seconds	Flag information for hybrid vehicle
Judge Time Ignition Engine	Judgment time for ignition of engine/Min.: 0 second, Max.: 25.5 seconds	0 to 25.5 seconds	Flag information for hybrid vehicle
Judge Time Output Engine	Judgment time for engine output/ Min.: 0 second, Max.: 25.5 seconds	0 to 25.5 seconds	Flag information for hybrid vehicle
Fuel Level	Fuel level/0: EMPTY, 1: NOT EMPTY	-	-
ISC Learning	ISC learning/0: Incompl, 1: Compl	-	-
F/C for Engine Stop Req	Fuel cut for engine stop request/0: OFF, 1: ON	-	-
Engine Independent	Engine independent operation/0: NOT OPR, 1: OPERATE	-	-
Racing Operation	Racing operation/0: NOT OPR, 1: OPERATE	-	-
Request Warm-up	Request engine warm-up/0: NOT REQ, 1: REQUEST	-	-
Engine Independent Control	Engine independent control operation/0: NOT OPR, 1: OPERATE	-	-
ISC Learning Value	ISC learning value/Min.: 0 L/s, Max: 19.92L/s	-	Flag information for hybrid vehicle
Model Code	Model code	-	Identifying model code: AHV40L
Engine Type	Engine type	-	Identifying engine type: 2AZFXE
Cylinder Number	Cylinder number/Min.: 0, Max.: 255	-	Identifying cylinder number: 4
Destination	Destination	-	Identifying destination: A (America)
Model Year	Model year/Min.: 1,900, Max.: 2,155	-	Identifying model year: 200#
System Identification	System identification	-	Identifying engine system: HV
HINT: *1: If no idling conditions are specified, the shift lever should be in the N or P position, and the A/C switch and all accessory switches should be OFF.

ACTIVE TEST

HINT:

Performing an Active Test enables components including the relays, VSV (Vacuum Switching Valve) and actuators, to be operated without removing any parts. The Active Test can be performed with Techstream. Performing an Active Test as the first step in troubleshooting is one method of shortening diagnostic time. Data List can be displayed during Active Test.

Put the engine in inspection mode (See INSPECTION MODE PROCEDURE ).
Connect Techstream to the DLC3.
Turn the power switch on (IG).
Turn the tester on.
Enter the following menus: Powertrain / Engine / Active Test.
Perform the Active Test by referring to the below.
HINT:

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

ACTIVE TEST CHART

Tester Display	Test Part	Control Range	Diagnostic Note
Control the Injection Volume	Change injection volume	Between -12.5 and 24.8%	All injectors tested at same time Perform test at less than 3,000 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 by 24.8%	Perform test at less than 3,000 rpm Control the Injection Volume for A/F Sensor enables checking and graphing of A/F (Air Fuel Ratio) sensor and Heated Oxygen (HO2) sensor voltage outputs To conduct test, select following menu items: Powertrain / Engine and ECT / Active Test / Control the Injection Volume for A/F Sensor / Data List / A/F Control System / AFS B1 S1 or OS2 B1 S2.
Activate the VSV for Evap Control	Activate purge VSV control	ON/OFF	-
Control the Fuel Pump/Speed	Activate fuel pump (C/OPN Relay)	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	Control electric cooling fan	ON/OFF	Test possible when following conditions met: Power switch on (IG) Engine is stopped
Control the ETCS Open Slow Speed	Throttle actuator	ON: Throttle valve opens slowly	Test possible when following conditions met: Power switch ON (IG) Engine stopped Accelerator pedal fully depressed (APP: 58 degrees or more)
Control the ETCS Close Slow Speed	Throttle actuator	ON: Throttle valve closes slowly	Same as above
Control the ETCS Open Fast Speed	Throttle actuator	ON: Throttle valve opens fast	Same as above
Control the ETCS Close Fast Speed	Throttle actuator	ON: Throttle valve closes fast	Same as above
Control the VVT Liner (Bank 1)	Control VVT (bank 1)	-128 to 127% This value 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 OCV (Oil Control Valve)	ON/OFF	Engine stalls or idles roughly when OCV turned ON Normal engine running or idling when OCV off
Activate the Vacuum Pump	Vacuum pump	ON/OFF	-
Activate the VSV for Vent Valve	Vent valve	ON/OFF	-
Activate the Fuel Filler Opener	Fuel lid opener control	ON: Open	-
Activate the Fuel Vapor-Containment Valve	Fuel vapor-containment valve control	ON: Open OFF: Close	-
Control the Cylinder #1 Fuel Cut	Cylinder #1 injector fuel cut	ON/OFF	Test possible during vehicle stopping and engine 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

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 Techstream.

Connect Techstream to the DLC3.
Turn the power switch on (IG).
Turn the tester on.
Enter the following menus: Powertrain / Engine / Utility.
Perform the System Check by referring to the below.

SYSTEM CHECK REFERENCE

Tester Display	Test Part	Control Range	Diagnostic Note
Evaporative System Check (Automatic Mode)	Perform 9 steps in order to operate EVAP key-off monitor automatically	35°C (95°F) or less	If no DTCs in PENDING CODE after performing this test, system functioning normally Refer to EVAP SYSTEM
Evaporative System Check (Manual Mode)	Perform 9 steps in order to operate EVAP key-off monitor automatically	35°C (95°F) or less	Used to detect malfunctioning parts Refer to EVAP SYSTEM