Data List / Active Test

WARNING: This page is about a different variant/trim than selected.

DATA LIST

HINT:

Using the Techstream 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.

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

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

According to the display on the Techstream, read the Data List.

DIAGNOSTIC NOTE

Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
Vehicle Speed	Vehicle speed/ Min.: 0 km/h, Max.: 255 km/h	Actual vehicle speed	The speed indicated on the speedometer.
Engine Speed	Engine speed/ Min.: 0 rpm, Max.: 16383 rpm	600 to 700 rpm: Idling	-
Calculate Load	Load calculated by ECM/ Min.: 0%, Max.: 100%	10 to 30%: Idling 10 to 30%: Running without load (2500 rpm)	-
Vehicle Load	Vehicle load/ Min.: 0%, Max.: 25700%	Actual vehicle load	-
MAF	Air flow rate from Mass Air Flow (MAF) meter/ Min.: 0 g/sec, Max.: 655.35 g/sec.	1 to 3 g/sec: Idling	If the value is approximately 0.0 g/ sec: The Mass Air Flow (MAF) meter power source circuit is open. VG circuit is open or shorted. If the value is 160.0 g/sec. or more: The E2G circuit is 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, Max.: 140°C	80 to 100°C (176 to 212°F): After warming up	If the value is -40°C (-40°F), the sensor circuit is open. If the value is 140°C (284°F), the sensor circuit is shorted.
Intake Air	Intake air temperature/ Min.: -40°C, Max.: 140°C	Equivalent to ambient air temperature	If the value is -40°C (-40°F), the sensor circuit is open. If the value is 140°C (284°F), the sensor circuit is shorted.
Ambient Temperature	Ambient temperature/ Min.:-40°C, Max.: 215°C	Actual ambient temperature	-
Engine Run Time	Engine run time/ Min.: 0 seconds, Max.: 65535 seconds	Time after engine start	Service data.
Initial Engine Coolant Temp	Initial engine coolant temperature/ Min.: -40°C, Max.: 120°C	Close to ambient air temperature	Service data.
Initial Intake Air Temp	Initial intake air temperature/ Min.: -40°C, Max.: 120°C	Close to ambient air temperature	Service data.
Battery Voltage	Battery voltage/ Min.: 0 V, Max.: 65.5 V	11 to 14 V: Idling	-
Accelerator Position	Accelerator pedal position Min.: 0%, Max.: 399.99%	Actual accelerator pedal position	-
Accel Sens. No. 1 Volt %	Absolute Accelerator Pedal Position (APP) 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 APP No. 2/ Min.: 0%, Max.: 100%	24 to 40%: accelerator pedal released 68 to 100%: accelerator pedal fully depressed	-
Accel Sensor Out No. 1	APP 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	APP sensor No. 2 voltage/ Min.: 0 V, Max.: 4.98 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 Learn #1	Accelerator fully closed learned value No. 1/ Min.: 0 deg, Max.: 124.5 deg	-	ETCS service data.
Accel Fully Close Learn #2	Accelerator fully closed learned value No. 2/ Min.: 0 deg, Max.: 124.5 deg	-	ETCS service data.
Throttle Sensor Volt %	Throttle sensor positioning/ Min.: 0%, Max.: 100%	10 to 22%: Throttle fully closed 66 to 98%: Throttle fully open	The calculated value based on VTA1.
Throttl Sensor #2 Volt %	Throttle position sensor #2/ Min.: 0%, Max.: 100%	42 to 62%: Throttle fully closed 92 to 100%: Throttle fully open	The calculated value based on VTA2.
ST1	Brake pedal signal/ ON or OFF	ON: Brake pedal depressed	-
System Guard	System guard/ ON or OFF	-	ETCS service data.
Open Side Malfunction	Open side malfunction/ ON or OFF	-	ETCS service data.
Throttle Idle Position	Whether or not throttle position sensor detecting idle/ ON or OFF	ON: Idling	-
Throttle Require Position	Throttle requirement position/ Min.: 0 V, Max.: 4.9 V	0.5 to 1.0 V: Idling	-
Throttle Sensor Position	Absolute throttle position sensor/ Min.: 0%, Max.: 100%	0 to 10%: Throttle fully closed 50 to 80%: Throttle fully open	Read the value with the forced operation (Active Test).
Throttle Position No. 1	Throttle position No. 1/ Min.: 0 V, Max.: 4.9 V	0.5 to 1.1 V: Throttle fully closed 3.3 to 4.9 V: Throttle fully open	-
Throttle Position No. 2	Throttle position No. 2/ Min.: 0 V, Max.: 4.9 V	2.1 to 3.1 V: Throttle fully closed 4.6 to 4.9 V: Throttle fully open	Read the value with the forced operation (Active Test).
Throttle Position Command	Throttle position command value/ Min.: 0 V, Max.: 4.9 V	0.5 to 4.9 V	ETCS service data.
Throttle Sens Open Pos#1	Throttle position sensor No. 1/ Min.: 0 V, Max.: 4.9 V	0.6 to 1.0 V	ETCS service data.
Throttle Sens Open Pos#2	Throttle position sensor No. 2/ Min.: 0 V, Max.: 4.9 V	2.0 to 2.6 V	ETCS service data.
Throttle Motor Current	Throttle actuator current/ Min.: 0 A, Max.: 19.9 A	0 to 3.0 A: Idling	-
Throttle Motor DUTY	Throttle actuator/ Min.: 0%, Max.: 100%	0 to 40%: Idling	-
Throttle Motor Duty (Open)	Throttle actuator duty ratio (open)/ Min.: 0%, Max.: 100%	-	ETCS service data.
Throttle Motor Duty (Close)	Throttle actuator duty ratio (close)/ Min.: 0%, Max.: 100%	-	ETCS service data.
Throttle Fully Close Learn	Throttle valve fully closed (learned value)/ Min.: 0, Max.: 4.98 V	0.4 to 0.8 V	-
+BM Voltage	+BM voltage/ Min.: 0, Max.: 19.9	10 to 15 V: Idling	ETCS service data.
Actuator Power Supply	Actuator power supply/ ON or OFF	ON: Idling	ETCS service data.
Injector (Port)	Injection period of the No. 1 cylinder/ Min.: 0 ms, Max.: 32.64 ms	1.0 to 3.0 ms: Idling	-
Injection Volum (Cylinder 1)	Injection volume (cylinder 1)/ Min.: 0 ml, Max.: 2.048 ml	0.05 to 0.15 ml: Idling	The quantity of fuel injection volume for 10 times.
Fuel Pump/Speed Status	Fuel pump/speed status/ ON or OFF	-	The Active Test support data.
Vacuum Pump	Key-off EVAP system pump status/ ON or OFF	-	The Active Test support data.
TCV Status	TCV status/ ON or OFF	ON: Cold engine start	-
EVAP (Purge) VSV	Purge VSV control duty/ Min.: 0%, Max.: 100%	0 to 50%: Idling, under purge control	The order signal from the ECM.
Evap Purge Flow	Purge flow/ Min.: 0%, Max.: 102.3%	0 to 10%: Idling	-
Purge Density Learn Value	Learned value of purge density/ Min.: -50, Max.: 350.000	-40 to 0%: Idling	Service data.
Vapor Pressure Pump	Vapor pressure/ Min.: 33.853 kPa, Max.: 125.596 kPa	Approximately 100 kPa: Ignition switch ON	The EVAP system pressure is monitored by the canister pressure sensor.
Vapor Pressure (Calculated)	Calculated EVAP system pressure/ Min.: -5.632 kPa, Max.: 715.264 kPa	Approximately 100 kPa: Ignition switch ON	-
EVAP System Vent Valve	Key-off EVAP system vent valve status/ ON or OFF	-	The Active Test support data.
EVAP Purge VSV	VSV status for EVAP control/ ON or OFF	-	The Active Test support data.
Purge Cut VSV Duty	Purge cut VSV duty/ Min.: 0%, Max.: 399.99%	-	-
Target Air-Fuel Ratio	Air-fuel ratio/ Min.: 0, Max.: 1.998	0.8 to 1.2: During idling	-
AF Lambda B1 S1	Short-term fuel trim (for Bank 1 Sensor 1)/ Min.: 0, Max.: 1.99	Value less than 1 (0.000 to 0.999) = Rich 1 = Stoichiometric air-fuel ratio Value more than 1 (1.001 to 1.999) = Lean	-
AFS Voltage B1 S1	Air fuel ratio sensor output voltage (for Bank 1 Sensor 1)/ Min.: 0 V, Max.: 7.99 V	2.6 to 3.8 V: Idling	Performing the Control the Injection Volume or Control the Injection Volume for A/F Sensor function of the Active Test enables the technician to check voltage output of the sensor.
AFS Current B1 S1	Air fuel ratio sensor current (for Bank 1 Sensor 1)/ Min.: -128 mA, Max.: 127.99 mA	-0.5 to 0.5 mA: Idling	Performing the Control the Injection Volume or Control the Injection Volume for A/F Sensor function of the Active Test enables the technician to check the output voltage of the sensor.
A/F Heater Duty #1	A/F heater duty ratio Min.: 0%, Max.: 399.99%	0 to 100%	-
O2S B1 S2	Heated oxygen sensor output voltage (for Bank 1 Sensor 2)/ Min.: 0 V, Max.: 1.27 V	0.0 to 0.9 V: Vehicle driven at 70 km/h (44 mph)	Performing the Control the Injection Volume or Control the Injection Volume for A/F Sensor function of the Active Test enables the technician to check voltage output of the sensor.
O2S Impedance B1S2	Sub heated oxygen sensor impedance (for Bank 1 Sensor 2)/ Min.: 0 Ω Max.: 21247.67 Ω	5 to 15000 Ω	After driving for approx. 10 min. in an urban area.
O2 Heater B1 S2	Heated oxygen sensor heater/ ON or OFF	-	-
O2 Heater Curr Val B1 S2	Heated oxygen sensor current (for Bank 1 Sensor 2)/ Min.: 0 A, Max.: 4.99 A	-	-
Short FT #1	Short-term fuel trim of bank 1/ Min.:-100%, Max.: 99.2%	-20 to +20%	This item refers to the short-term fuel compensation used to maintain the air-fuel ratio at the stoichiometric air-fuel ratio.
Long FT #1	Long-term fuel trim of bank 1/ Min.:-100%, Max.: 99.2%	-20 to +20%	This item refers to the overall fuel compensation carried out in the long-term to compensate a continual deviation of the short-term fuel trim from the central value.
Total FT #1	Total fuel trim of bank 1 Average value for fuel trim system of bank 1/ Min.: -0.5, Max.: 0.496	-0.28 to 0.2: Idling	-
Fuel System Status #1	Fuel system status (Bank 1)/ OL, CL, OL Drive, OL Fault or CL Fault	CL: Idling after warming up	OL (Open Loop): Has not yet satisfied the conditions to go to closed loop. CL (Closed Loop): Using the heated oxygen sensor as feedback for fuel control. OL Drive: Open loop due to driving conditions (fuel enrichment). OL Fault: Open loop due to a detected system fault. CL Fault: Closed loop but the heated oxygen sensor, which is used for fuel control, is malfunctioning.
Fuel System Status #2	Fuel system status (Bank 2)/ OL, CL, OL Drive, OL Fault or CL Fault	Unused	OL (Open Loop): Has not yet satisfied the conditions to go to closed loop. CL (Closed Loop): Using the heated oxygen sensor as feedback for fuel control. OL Drive: Open loop due to driving conditions (fuel enrichment). OL Fault: Open loop due to a detected system fault. CL Fault: Closed loop but the heated oxygen sensor, which is used for fuel control, is malfunctioning.
IGN Advance	Ignition timing advance for No. 1 cylinder/ Min.: -64 deg., Max.: 63.5 deg.	BTDC 0 to 15°: Idling	-
Knock Feedback Value	Feedback value of knocking/ Min.: -64°CA, Max.: 1983.9°CA	-20 to 0°CA: Vehicle driven at 70 km/h (44 mph)	Service data.
Knock Correct Learn Value	Correction learned value of knocking/ Min.: -64°CA, Max.: 1983.9°CA	0 to 20°CA: Vehicle driven at 70 km/h (44 mph)	Service data.
ACIS VSV	VSV status for ACIS control/ ON or OFF	-	The Active Test support data.
IAC Sensor Voltage	Intake air control valve position sensor output voltage/ Min.: 0 V, Max.: 4.99 V	-	If valve is 0.2 V or less IAC1 circuit shorted VCIA circuit open If valve is 4.8 V or higher VCIA and IAC1 circuit short-circuited IAC1 circuit open EIA1 circuit open
Intake Air Control Position	Intake air control valve position/ Min.: -250°, Max.: 249.99°	-	-
VVT Control Status #1	Variable valve timing (VVT) control status (Bank 1)/ ON or OFF	-	The Active Test support data.
VVT Aim Angle #1	VVT aim angle (Bank 1)/ Min.: 0%, Max.: 100%	0 to 100%	VVT duty signal value during forced operation.
VVT Change Angle #1	VVT change angle (Bank 1)/ Min.: 0° FR, Max.: 60° FR	0 to 55°FR: Idling	Displacement angle during forced operation.
VVT OCV Duty #1	VVT OCV operation duty (Bank 1)/ Min.: 0%, Max.: 100%	0 to 100%	Requested duty value for forced operation.
VVT Ex Hold Lrn Val #1	VVT exhaust hold duty ratio learned value (Bank 1)/ Min.: 0%, Max.: 100%	0 to 80%: Idling	-
VVT Ex Chg Angle #1	VVT exhaust change angle (for Bank 1)/ Min.: 0° FR, Max.: 60° FR	0 to 45°FR: Idling	Displacement angle during forced operation.
VVT Ex OCV Duty #1	VVT exhaust OCV duty (for Bank 1)/ Min.: 0%, Max.: 100%	0 to 100%: Idling	Requested duty value for forced operation.
Catalyst Temp B1 S1	Catalyst temperature (for Bank 1 Sensor 1)/ Min.: -40°C, Max.: 6513.5°C	-	-
Catalyst Temp B1 S2	Catalyst temperature (for Bank 1 Sensor 2)/ Min.: -40°C, Max.: 6513.5°C	-	-
Starter Signal	Starter signal/ ON or OFF	ON: Cranking	-
Starter Control	Starter switch status/ ON or OFF	ON: Cranking	-
Power Steering Signal Record	Power steering switch signal/ ON or OFF	-	-
Starter Relay	Starter relay status/ ON or OFF	ON: Cranking	-
ACC Relay	ACC relay status/ ON or OFF	ON: Cranking	-
Neutral Position SW Signal	PNP switch status/ ON or OFF	ON: P or N position	-
Stop Light Switch	Stop light switch/ ON or OFF	ON: Brake pedal depressed	-
A/C Signal	A/C switch status/ ON or OFF	ON: A/C 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 condition/ ON or OFF	ON: Fuel cut operating	-
Immobiliser Communication	Immobiliser communication/ ON or OFF	ON: Normal	-
Check Mode	Check mode/ ON or OFF	ON: Check mode ON	Refer to CHECK MODE PROCEDURE (See ).
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	-	-
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	-	-
EVAP Monitor	EVAP monitor/ Not Avl or Avail	-	-
EVAP Monitor	EVAP monitor/ Compl or Incmpl	-	-
Catalyst Monitor	Catalyst monitor/ Not Avl or Avail	-	-
Catalyst Monitor	Catalyst monitor/ Compl or Incmpl	-	-
Component Monitor ENA	Comprehensive component monitor/ Unable or Enable	-	-
Component Monitor CMPL	Comprehensive component monitor/ Compl or Incmpl	-	-
Fuel System Monitor ENA	Fuel system monitor/ Unable or Enable	-	-
Fuel System Monitor CMPL	Fuel system monitor/ Compl or Incmpl	-	-
Misfire Monitor	ENA Misfire monitor/ Unable or Enable	-	-
Misfire Monitor CMPL	Misfire monitor/ Compl or Incmpl	-	-
EGR/VVT Monitor	ENA EGR/VVT monitor/ Unable or Enable	-	-
EGR/VVT Monitor CMPL	EGR/VVT 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	-	-
TC Terminal	TC terminal status/ ON or OFF	-	-
# Codes (Include History)	Number of codes/ Min.: 0, Max.: 255	-	The number of stored DTCs.
MIL	MIL status/ ON or OFF	ON: MIL on	-
MIL ON Run Distance	MIL on run distance/ Min.: 0 km, Max.: 65535 km	Distance after DTC stored	-
Running Time from MIL ON	Running time from MIL on/ Min.: 0 minutes, Max.: 65535 minutes	Equivalent to running time after MIL on	-
Time after DTC Cleared	Time after DTC cleared/ Min.: 0 minutes, Max.: 65535 minutes	Equivalent to time after DTCs cleared	-
Distance from DTC Cleared	Distance after DTC cleared/ Min.: 0 km, Max.: 65535 km	Equivalent to driven distance after DTCs cleared	-
Warmup Cycle Cleared DTC	Warm-up cycle after DTC cleared/ Min.: 0, Max.: 255	-	The number of warm-up cycles after the DTC is cleared.
Dist Batt Cable Disconnect	Distance after battery cable disconnected/ Min.: 0 km, Max.: 65535 km	Total distance vehicle driven after battery cable disconnected	-
IG OFF Elapsed Time	Time after ignition switch off/ Min.: 0 minutes, Max.: 655350 minutes	Cumulative time after ignition switch off	-
OBD Requirements	OBD requirement	OBD2	-
Number of Emission DTC	Emission-related DTCs	-	The number of emission-related DTCs.
TC and TE1	TC and TE1 terminal of DLC3/ ON or OFF	-	-
Ignition Trig. Count	Ignition counter/ Min.: 0, Max.: 800	0 to 800	-
Cylinder #1 Misfire Count to Cylinder #4 Misfire Count	Misfire counter of cylinder 1 to 4/ Min.: 0, Max.: 255	0 to 16	This item is displayed only when idling the engine.
All Cylinders Misfire Count	All cylinders misfire counter/ Min.: 0, Max.: 255	0 to 16	-
Misfire RPM	Engine speed 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.: 99.21%	-100 to 99.2%	The misfire detecting margin.
Catalyst OT MF F/C	Catalyst over temperature misfire prevention F/C/ Not Avl or Avail	Avail: Cat OT MF F/C available Not Avl: Cat OT MF F/C not available	-
Cat OT MF F/C History	Catalyst over temperature misfire prevention F/C history/ ON or OFF	ON: Fuel cut operation history exists	-
Cat OT MF F/C Cylinder #1	Display of fuel cut operation in No. 1 cylinder (if certain level of misfire malfunction is detected)/ ON or OFF	ON: Fuel cut operating	-
Cat OT MF F/C Cylinder #2	Display of fuel cut operation in No. 2 cylinder (if certain level of misfire malfunction is detected)/ ON or OFF	ON: Fuel cut operating	-
Cat OT MF F/C Cylinder #3	Display of fuel cut operation in No. 3 cylinder (if certain level of misfire malfunction is detected)/ ON or OFF	ON: Fuel cut operating	-
Cat OT MF F/C Cylinder #4	Display of fuel cut operation in No. 4 cylinder (if certain level of misfire malfunction is detected)/ ON or OFF	ON: Fuel cut operating	-
Tumble C.V Duty Ratio	Intake air control valve duty ratio/ Min.:-128%, Max.: 127%	-	-
Electric Fan Motor	Electric fan motor status/ ON or OFF	-	-
Idle Fuel Cut Prohibit	Prohibition of fuel cut at idle/ ON or OFF	-	-
Idle Fuel Cut	Fuel cut idle/ ON or OFF	ON: Fuel cut operation	Idle Fuel Cut is "ON" when the throttle valve is fully closed and the engine speed is more than 2800 rpm.
FC TAU	Fuel cut TAU: Fuel cut during very light load/ ON or OFF	ON: Fuel cut operation	The fuel cut being performed under a very light load to prevent the engine combustion from becoming incomplete.
Electrical Load Signal 1	Electrical load signal/ ON or OFF	-	-
Electrical Load Signal 3	Electrical load signal/ ON or OFF	-	-
Model Code	Model code	-	The identifying model code: ASA3#
Engine Type	Engine type	-	The identifying engine type: 2ARFE
Cylinder Number	Number of cylinders/ Min.: 0, Max.: 255	-	The identifying number of cylinders: 4
Transmission Type	Transmission type	-	The identifying transmission type: ECT 4th
Destination	Destination	-	The identifying destination: A (America)
Model Year	Model year/ Min.: 1900, Max.: 2155	-	The identifying model year: 200#
System Identification	System identification	-	The identifying engine system: Gasoline (gasoline engine)
Engine Speed of Cyl #1	Engine speed for cylinder 1/ Min.: 0 rpm, Max.: 25600 rpm	-	Output only when Check the Cylinder Compression is performed using the Active Test.
Engine Speed of Cyl #2	Engine speed for cylinder 2/ Min.: 0 rpm, Max.: 25600 rpm	-	Output only when Check the Cylinder Compression is performed using the Active Test.
Engine Speed of Cyl #3	Engine speed for cylinder 3/ Min.: 0 rpm, Max.: 25600 rpm	-	Output only when Check the Cylinder Compression is performed using the Active Test.
Engine Speed of Cyl #4	Engine speed for cylinder 4/ Min.: 0 rpm, Max.: 25600 rpm	-	Output only when Check the Cylinder Compression is performed using the Active Test.
Av Engine Speed of All Cyl	Engine speed for all cylinders/ Min.: 0 rpm, Max.: 25600 rpm	-	Output only when Check the Cylinder Compression is performed using the Active Test.

HINT:

Normal Condition: If no idling conditions are specified, make sure the shift lever is in N or P, and the A/C switch and all accessory switches are off.

ACTIVE TEST

HINT:

Using the Techstream 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.

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

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

DIAGNOSTIC NOTE

Tester Display	Test Part	Control Range	Diagnostic Note
Control the Injection Volume	Change injection volume	-12.5 to 24.8%	All the injectors are tested at the same time. Perform the test at less than 3000 rpm. The injection volume can be changed in 1% graduations within the control range.
Control the Injection Volume for A/F Sensor	Change injection volume	Lower by -12.5% or increase by 25%	Perform the test at less than 3000 rpm. Control the Injection Volume for A/F Sensor enables the checking and graphing of the A/F (Air Fuel Ratio) sensor and Heated Oxygen (HO2) sensor voltage outputs. To conduct the test, enter the following menus: Active Test / Control the Injection Volume for A/F Sensor / Data List / A/F Control System / AFS Voltage B1 S1 and O2S B1 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 Fuel Pump / Speed	Activate fuel pump (C/OPN Relay)	ON/OFF	The test is possible when the following conditions are met: The ignition switch is ON. The engine is stopped.
Connect the TC and TE1	Turn on and off TC and CG (TE1) connection	ON/OFF	ON: TC and TE1 are connected. OFF: TC and TE1 are disconnected.
Control the Idle Fuel Cut Prohibit	Prohibit idling fuel cut control	ON/OFF	The idling fuel-cut is turned ON when the throttle valve is fully closed and the engine speed is more than 2800 rpm.
Prohibit the Catalyst OT Misfire prevent F/C	Prohibit catalyst overheat malfunction prevention fuel cut operation during misfire	ON/OFF ON: Fuel cut prohibited	Confirm that the vehicle is stopped and the engine speed is 3000 rpm or less.
Control the Electric Cooling Fan	Control electric cooling fan motor	ON/OFF	-
Activate the Starter Relay	Activate the starter relay	ON/OFF	The engine is stopped.
Activate the ACC Cut Relay	Activate the ACC CUT relay	ON/OFF	The engine is stopped.
Control the ETCS Open/Close Slow Speed	Throttle actuator	Close/Open	The test is possible when the following conditions are met: The ignition switch is ON. The engine is stopped. The accelerator pedal is fully depressed (APP: 58 degrees or more).
Control the ETCS Open/Close Fast Speed	Throttle actuator	Close/Open
Control the VVT Linear (Bank 1)	Control VVT (Bank 1)	Between -128 and 127%	The engine stalls or idles roughly when the VVT actuator is operated at 100%. The test is possible during idle.
Control the VVT System (Bank 1)	Turn on and off OCV (Camshaft Timing Oil Control Valve)	ON/OFF	The engine stalls or idles roughly when the OCV is turned ON. The engine is running and idles normally when the OCV is OFF. The test is possible during idle.
Control the VVT Exhaust Linear (Bank 1)	Control VVT (Bank 1)	Between-128 and 127%	The engine stalls or idles roughly when the VVT actuator is operated at 100%. The test is possible during idle.
Activate the Vacuum Pump	Leak detection pump	ON/OFF	-
Activate the VSV for Vent Valve	Vent valve	ON/OFF	-
Control the IAC Duty Ratio	Control intake air control valve duty ratio	Between-100 and 100%
Control the Cylinder #1 Fuel Cut	Cylinder #1 injector fuel cut	ON/OFF	The test is possible while the vehicle is stopped and the engine is idling.*1
Control the Cylinder #2 Fuel Cut	Cylinder #2 injector fuel cut	ON/OFF
Control the Cylinder #3 Fuel Cut	Cylinder #3 injector fuel cut	ON/OFF
Control the Cylinder #4 Fuel Cut	Cylinder #4 injector fuel cut	ON/OFF
Control the All Cylinder Fuel Cut	All cylinder fuel cut	ON/OFF
Check the Cylinder Compression *2	Check the cylinder compression pressure (measuring engine speed for each cylinder)	ON/OFF	Fuel injection and ignition stop in all the cylinders.
NOTE: 1: If the display of the Catalyst OT MF F/C item of the Data List is Not Avl, perform this Active Test with the vehicle stopped and the engine idling. If the display of the Catalyst OT MF F/C item of the Data List is Avail, perform this Active Test as described below. Stop the engine and turn the ignition switch to ON to turn Control the Cylinder #1 Fuel Cut (to Control the Cylinder #4 Fuel Cut) ON. Start the engine. HINT:2: When performing the Active Test item "Check the Cylinder Compression" and then cranking the engine, the ECM stops the fuel injection and ignition, and measures the engine speed for each cylinder.

If the speed of one cylinder is higher than the others, the compression pressure of that cylinder can be concluded to be less than the others.

Warm up the engine.
Turn the ignition switch off.
Connect the Techstream to the DLC3.
Turn the ignition switch to ON.
Turn the Techstream on.
Enter the following menus: Powertrain / Engine and ECT / Active Test / Check the Cylinder Compression.
Select the following monitor items: Compression / Engine Speed of Cyl #1 to Engine Speed of Cyl #4, Av Engine Speed of All Cyl
Press the RIGHT or LEFT button to change Check the Cylinder Compression to ON.
HINT:

Fuel injection and ignition for all the cylinders are prohibited at this time, and the engine speed measurement of each cylinder will enter standby mode.
Crank the engine until the monitor item values "Engine speed of Cyl #1 to Engine Speed of Cyl #4" and "Av Engine Speed of All Cyl" change.
Monitor the engine speed (Engine Speed of Cyl #1 to Engine Speed of Cyl #4, Av Engine Speed of All Cyl) displayed on the Techstream.
HINT:

The Techstream displays extremely high values before cranking the engine. The engine speed of each cylinder is measured while cranking the engine and then the Techstream displays the actual engine speed values.
NOTE:
- The Active Test item "Check the Cylinder Compression" will automatically turn off 255 seconds after the Active Test is turned on.
- When the "Check the Cylinder Compression" is OFF and the engine is cranked, the engine will start.
- If the "Check the Cylinder Compression" test needs to be performed again after the engine speed measurement of each cylinder has been performed once, press EXIT to return to the Active Test menu screen. Then perform the Check the Cylinder Compression test again.
- Use a fully-charged battery.

SYSTEM CHECK (Only for Techstream)

HINT:

Performing a System Check in the Utility menu 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 stored, and can detect potential malfunctions in the system.

Connect the Techstream to the DLC3.
Turn the ignition switch to ON.
Turn the Techstream 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 Note
Evaporative System Check (Automatic Mode)	Perform 5 steps in order to operate EVAP key-off monitor automatically	35°C (95T) or less	If no DTCs in Pending after performing this test, system functioning normally Refer to EVAP SYSTEM (See )
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 SYSTEM (See )