GCheck the values by referring to the table below

Intelligent Tester Display

Measurement Item: Range (Display)

Normal Condition *

Diagnostic Note

INJECTOR

Injection period of No. 1 cylinder: Min.: 0 ms, Max.: 32.64 ms

1.8 to 3.8 ms: Idling

-

IGN ADVANCE

Ignition timing advance for No. 1 cylinder:

Min.: -64 deg., Max.: 63.5 deg.

BTDC 4 to 17°: Idling

-

CALC LOAD

Calculated load by ECM: Min.: 0 %, Max.: 100 %

(2,500 rpm)

-

Min.: 0 %, Max.: 25700 %

Actual vehicle load

-

MAF

Air flow rate from MAF meter: Min.: 0 g/sec, Max.: 655.35 g/sec

2.0 to 4.5 g/sec: Idling

If value approximately 0.0 g/sec:

• Mass air flow meter power source circuit open

• VG circuit open or short If value 160.0 g/sec or more:

• E2G circuit open

Min.: 0 rpm, Max.: 16,383.75 rpm

650 +- 50 rpm: Idling

-

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

(176 to 212°F): After warming up

• 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 140°C (284°F): sensor circuit shorted

SECONDARY AIR

Secondary air injection system status: ON or OFF

ON: Secondary air system operation

-

AIR-FUEL RATIO

Air-fuel ratio: Min.: 0, Max.: 1.999

0.8 to 1.2: Idling

-

Intelligent Tester Display

Measurement Item: Range (Display)

Normal Condition *

Diagnostic Note

PURGE DENSITY

Learning value of purge density: Min.: -50, Max.: 350

-40 to 0 %: Idling

Service data

Min.: 0 %, Max.: 102.4 %

0 to 100 %: Idling

-

EVAP PURGE VSV

EVAP (Purge) VSV control duty: Min.: 0 %, Max.: 100 %

0 to 100 %: During idling

Order signal from ECM

Min.: 33.853 kPa, Max.: 125.596 kPa

Approximately 100 kPa: Ignition switch ON

EVAP system pressure monitored by canister pressure sensor

VAPOR PRESS CALC

Calculated EVAP system pressure: Min.: -5.632 kPa, Max.: 715.264 kPa

Approximately 100 kPa: Ignition switch ON

-

KNOCK CRRTVAL

Correction learning value of knocking: Min.: -64 °CA, Max.: 1,984 °CA

Driving, 44 mph (70 km/h)

Service data

KNOCK FB VAL

Feedback value of knocking: Min.: -64 °CA, Max.: 1,984 °CA

Driving, 44 mph (70 km/h)

Service data

EVAP VAPOR PRES

EVAP vapor pressure:

Min.: 0 kPa, Max.: 327.675 kPa

Approximately 100 kPa: Ignition switch ON

-

ACCEL POS#1

Absolute No. 1 Accelerator Pedal

Position (APP):

Min.: 0 %, Max.: 100 %

10 to 22 %: Accelerator pedal released

54 to 86 %: Accelerator pedal fully depressed

-

ACCEL POS#2

Absolute No. 2 APP: Min.: 0 %, Max.: 100 %

12 to 42 %: Accelerator pedal released

66 to 98 %: Accelerator pedal fully depressed

-

ACCEL POS #1

No. 1 APP sensor voltage: Min.: 0 V, Max.: 4.98 V

-

ETCS freeze data

ACCEL POS #2

No. 2 APP sensor voltage: Min.: 0 V, Max.: 4.98 V

-

ETCS freeze data

ACCEL POS #1

No. 1 APP sensor voltage: Min.: 0 V, Max.: 5 V

0.5 to 1.1 V: accelerator pedal released

2.6 to 4.5 V: or pedal fully depressed

-

ACCEL POS #2

No. 2 APP sensor voltage: Min.: 0 V, Max.: 5 V

1.2 to 2.0 V: accelerator pedal released

3.4 to 5.3 V: accelerator pedal fully depressed.

-

ACCEL IDL POS

Whether or not accelerator pedal position sensor detecting idle: ON or OFF

ON: Idling

-

THRTL LEARN VAL

Throttle valve fully closed (learned value):

Min.: 0 V, Max.: 5 V

0.4 to 0.8 V

-

ACCEL SSR #1 AD

No.1 Accelerator fully closed value (AD):

Min.: 0 V, Max.: 4.9804 V

-

ETCS service data

ACCEL LRN VAL#1

No.1 Accelerator fully closed learning value:

Min.: 0, Max.: 124.512

-

ETCS service data

ACCEL LRN VAL#2

No.2 Accelerator fully closed learning value:

Min.: 0, Max.: 124.512

-

ETCS service data

FAIL #1

Whether or not fail safe function executed:

ON or OFF

ON: ETCS has failed

-

FAIL #2

Whether or not fail safe function executed:

ON or OFF

ON: ETCS has failed

-

ST1

Starter signal: ON or OFF

ON: Cranking

-

Intelligent Tester Display

Measurement Item: Range (Display)

Normal Condition *

Diagnostic Note

SYSGUARDJUDGE

System guard: ON or OFF

-

ETCS service data

OPN MALFUNCTION

Open side malfunction: ON or OFF

-

ETCS service data

THROTTLE POS

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

• 64 to 96 %: Throttle fully open

Read value with intrusive operation (active test)

THROTTL IDL POS

Whether or not throttle position sensor detecting idle: ON or OFF

ON: Idling

-

THRTL REQ POS

Throttle requirement position: Min.: 0 V, Max.: 5 V

0.5 to 1.0 V: Idling

-

THROTTLE POS

Throttle sensor positioning: Min.: 0 % Max.: 100 %

0 to 10 %: Idling

Calculated value based on VTA1

THROTTLE POS #2

Throttle sensor positioning #2: Min.: 0 %, Max.: 100 %

-

Calculated value based on VTA2

THROTTLE POS #1

No. 1 Throttle position sensor output voltage:

Min.: 0 V, Max.: 4.9 V

-

ETCS freeze data

THROTTLE POS #2

No.2 Throttle position sensor output voltage:

Min.: 0 V, Max.: 4.9 V

-

ETCS freeze data

THROTTLE POS #1

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

• 3.2 to 4.8 V: Throttle fully opened

-

THROTTLE POS #2

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

• 4.6 to 5.5 V: Throttle fully open

Read value with intrusive operation (active test)

THRTL COMND VAL

Throttle position command value: Min.: 0 V, Max.: 4.9804 V

0.5 to 4.8 V

ETCS service data

THROTTLE SSR #1

No. 1 Throttle sensor opener position: Min.: 0 V, Max.: 4.9804 V

0.6 to 1.0 V

ETCS service data

THROTTLE SSR #2

No. 2 Throttle sensor opener position: Min.: 0 V, Max.: 4.9804 V

2.0 to 2.6 V

ETCS service data

THRTL SSR#1 AD

No.1 Throttle sensor opener position (AD):

Min.: 0 V, Max.: 4.9804 V

0.6 to 0.9 V

ETCS service data

THROTTLE MOT

Whether or not throttle motor control permitted:

ON or OFF

ON: Idling

Read value with ignition switch ON (Do not start engine)

THROTTLE MOT

Throttle motor current: Min.: 0 A, Max.: 80 A

0 to 3.0 A: Idling

-

THROTTLE MOT

Throttle motor: Min.: 0 % Max.: 100 %

0.5 to 40 %: Idling

-

THROTTLE MOT

Throttle motor current: Min.: 0 A, Max.: 19.92 A

0 to 3.0 A: Idling

-

THROTL OPN DUTY

Throttle motor opening duty ratio: Min.: 0 %, Max.: 100 %

0 to 40 %: Idling

When accelerator pedal depressed, duty ratio increased

THROTL CLS DUTY

Throttle motor closed duty ratio:: Min.: 0 %, Max.: 100 %

0 to 40 %: Idling

When accelerator pedal released quickly, duty ratio increased

THRTL MOT (OPN)

Throttle motor duty ratio (open): Min.: 0 %, Max.: 100 %

-

ETCS service data

THRTL MOT (CLS)

Throttle motor duty ratio (close): Min.: 0 %, Max.: 100 %

-

ETCS service data

ES

Intelligent Tester Display

Measurement Item: Range (Display)

Normal Condition *

Diagnostic Note

O2S B1 S2

Heated oxygen sensor output voltage for bank 1 sensor 2: Min.: 0 V, Max.: 1.275 V

Driving 44 mph (70 km/h)

Performing INJ VOL or A/F CONTROL function of ACTIVE TEST enables technician to check voltage output of sensor

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

Performing INJ VOL or A/F CONTROL function of ACTIVE TEST enables technician to check voltage output of sensor

TOTAL FT #1

Total fuel trim of bank 1

Average value for fuel trim system of bank 1:

Min.: -0.5, Max.: 0.496

-0.2 to 0.2: Idling

-

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 in long-term to compensate continual deviation of short-term fuel trim from central value

FUEL SYS #1

Fuel system status (Bank1):

OL or CL or OL DRIVE or OL FAULT or

CL FAULT

CL: Idling after warming up

• 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

O2FT B1 S2

Short-term fuel trim associated with bank 1 sensor 2:

Min.: -100 %, Max.: 99.2 %

-

-

AF FT B1 S1

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

• Stoichiometric air-fuel ratio=1

• Value greater than 1 (1.001 to 1.999) = Rich

-

CAT TEMP B1S1

Catalyst temperature (Bank 1, Sensor 1):

Min.: -40, Max.: 6,513.5°C

-

-

CAT TEMP B1S2

Catalyst temperature (Bank 1, Sensor 2):

Min.: -40, Max.: 6,513.5°C

-

-

INI COOL TEMP

Initial engine coolant temperature: Min.: -40°C, Max.: 140°C

Engine coolant temperature when engine started

Service data

INI INTAKE TEMP

Initial intake air temperature: Min.: -40°C, Max.: 140°C

Intake air temperature when engine started

Service data

INJ VOL

Injection volume (cylinder 1): Min.: 0 ml, Max.: 2.048 ml

0 to 0.5 ml

Quantity of fuel injection volume for 10 times

AIR PMP PRS(A)

Air pump pressure (absolute): Min.: 0 kPa, Max.: 320 kPa

Atmospheric pressure +2.5 kPa or more: Air pump ON, Air switching valve open Close to atmospheric pressure: Air pump OFF, Air switching valve close

(See page ES-354)

Intelligent Tester Display

Measurement Item: Range (Display)

Normal Condition *

Diagnostic Note

AIR PMP PLS PRS

Air pump pulsation pressure: Min.: 0 kPa, Max.: 639.9 kPa

-

Cumulative pulsation pressure calculated by ECM (See page ES-354)

STARTER SIG

Starter signal: ON or OFF

ON: Cranking

-

PS SW

Power steering signal: ON or OFF

ON: Power steering operation

-

PS SIGNAL

Power steering signal: ON or OFF

ON: When steering wheel first turned after battery terminals connected

This signal status usually ON until battery terminals disconnected

CTP SW

Closed throttle position switch: ON or OFF

• ON: Throttle fully closed

• OFF: Throttle open

-

A/C SIG

A/C signal: ON or OFF

ON: A/C ON

-

ELECT LOAD SIG

Electrical load signal: ON or OFF

ON: Headlights or defogger turned ON

-

STOP LIGHT SW

Stop light switch: ON or OFF

ON: Brake pedal depressed.

-

+ BM

Whether or not electronic throttle control system power input: ON or OFF

ON: Idling

-

+BM VOLTAGE

+BM voltage: Min.: 0, Max.: 19.92

10 to 15 V: Idling

ETCS service data

Min.: 0 V, Max.: 65.535 V

9 to 14 V: Idling

-

ACTUATOR POWER

Actuator power supply: ON or OFF

ON: Idling

ETCS service data

ATM PRESSURE

Atmospheric pressure: Min.: 0 kPa, Max.: 150 kPa

Equivalent to atmospheric pressure (absolute pressure)

-

SECOND AIR VSV

Secondary air injection system status

ON: Secondary air injection system operation

-

ACT VSV

A/C cut status for Active Test: ON or OFF

-

Active Test support data

EVAP (Purge) VSV

VSV status for EVAP control: ON or OFF

-

Active Test support data

FUEL PUMP/SPD

Fuel pump/speed status: ON or OFF

-

Active Test support data

VVT CTRL B1

VVT control status: ON or OFF

-

Active Test support data

VACUUM PUMP

Key-off EVAP system pump status: ON or OFF

-

Active Test support data

EVAP VENT VAL

Key-off EVAP system vent valve status:

ON or OFF

-

Active Test support data

TC/TE1

TC and TE1 terminals of DLC3: ON or OFF

-

-

AI STATUS

Secondary air injection system operation prohibition: OK or NG

-

(See page ES-354)

VVTL AIM ANGL #1

VVT aim angle (bank 1): Min.: 0 %, Max.: 100 %

0 %: Idling

VVT duty signal value during intrusive operation

VVT CHNG ANGL #1

VVT change angle: Min.: 0°FR, Max.: 60°FR

0 to 5 °FR: Idling

Displacement angle during intrusive operation

VVT OCV DUTY B1

VVT OCV operation duty: Min.: 0 %, Max.: 100 %

0 %: Idling

Requested duty value for intrusive operation

FC IDL

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

ES

Intelligent Tester Display

Measurement Item: Range (Display)

Normal Condition *

Diagnostic Note

FC TAU

Fuel cut TAU: Fuel cut during very light load:

ON or OFF

ON: Fuel cut operation

Fuel cut being performed under very light load to prevent engine combustion from becoming incomplete

IGNITION

Ignition counter: Min.: 0, Max.: 400

0 to 400

-

CYL #1, #2, #3, #4

Misfire ratio of cylinder 1 to 4: Min.: 0, Max.: 255

0 %

This item displayed in only idling

CYL ALL

All cylinders misfire rate: Min.: 0, Max.: 255

0 to 35

-

MISFIRE RPM

Engine RPM for first misfire range: Min.: 0 rpm, Max.: 6,375 rpm

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 99.2 %

Misfire detecting margin

Min.: 0, Max.: 255

-

Number of detected DTCs

CHECK MODE

Check mode: ON or OFF

ON: Check mode ON

(See page ES-43)

SPD TEST

Check mode result for vehicle speed sensor:

COMPL or INCOMPL

-

-

AS TEST

Check mode result for secondary air injection system: COMPL or INCOMPL

-

-

MISFIRE TEST

Check mode result for misfire monitor: COMPL or INCOMPL

-

-

OXS1 TEST

Check mode result for HO2 sensor : COMPL or INCOMPL

-

-

A/F SSR TEST B1

Check mode result for air-fuel ratio sensor :

COMPL or INCOMPL

-

-

MIL

MIL status: ON or OFF

ON: MIL ON

-

MIL ON RUN DIST

MIL ON Run Distance: Min.: 0 second, Max.: 65,535 seconds

Distance after DTC detected

-

MIL ON RUN TIME

Running time from MIL ON: Min.: 0 minute, Max.: 65,535 minutes

Equivalent to running time after MIL ON

-

ENG RUN TIME

Engine run time: Min.: 0 second, Max.: 65,535 seconds

Time after engine start

Service data

TIME DTC CLEAR

Time after DTC cleared: Min.: 0 minute, Max.: 65,535 minutes

Equivalent to time after DTCs erased

-

DIST DTC CLEAR

Distance after DTC cleared: Min.: 0 km/h, Max.: 65535 km/h

Equivalent to drive distance after DTCs erased

-

WU CYC DTC CLEAR

Warm-up cycle after DTC cleared: Min.: 0, Max.: 255

-

Number of warm-up cycles after DTC cleared

MODEL CODE

Model code:

-

Identifying model code: TRN2###

ENGINE TYPE

Engine type:

-

Identifying engine type: 2TR

CYLINDER NUMBER

Cylinder number: Min.: 0, Max.: 255

-

Identifying cylinder number: 4 or 6

TRANSMISSION

Transmission type:

-

Identifying transmission type: MT, ECT(5AT) or ECT(4AT)

Intelligent Tester Display

Measurement Item: Range (Display)

Normal Condition *

Diagnostic Note

DESTINATION

Destination

-

Identifying destination: A (America)

MODEL YEAR

Model year: Min.: 0, Max.: 255

-

Identifying model year: 200#

SYSTEM

System identification

-

Identifying engine system: GASLIN (gasoline engine)

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

2. 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 a intelligent tester. Performing an ACTIVE TEST as the first step of troubleshooting is one method of shortening diagnostic time.

DATA LIST can be displayed during ACTIVE TESTs.

(a) Connect a intelligent tester to the DLC3.

(b) Turn the ignition switch to ON.

(d) Select the following menu items: DIAGNOSIS / ENHANCED OBD II / ACTIVE TEST.

(e) Perform the ACTIVE TEST by referring to the table below.

Intelligent Tester Displays

Test Details

Control Ranges

Diagnostic Notes

INJ VOL

Change injection volume

Between -12 % and 25 %

• 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

A/F CONTROL

Change injection volume

Lower by 12.5 % or increase by 25 %

• Perform test at less than 3,000 rpm

• A/F CONTROL 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: ACTIVE TEST / A/F CONTROL / USER DATA / AFS B1S1 and O2S B1S2, and press YES and ENTER followed by F4

EVAP VSV (ALONE)

Activate EVAP VSV control

ON/OFF

-

VVT CTRL B1

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

A/C CUT SIG

Control A/C cut signal

ON/OFF

-

FUEL PUMP/SPD

Activate fuel pump (C/OPN Relay)

ON/OFF

-

Intelligent Tester Displays

Test Details

Control Ranges

Diagnostic Notes

TC/TE1

Turn on and off TC and TE1 connection

ON/OFF

• OFF: TC and TE1 disconnected

FC IDL PROHBT

Prohibit idling fuel cut control

ON/OFF

-

ETCS OPEN SLOW

Throttle actuator

ON: throttle valve opens slowly

Test possible when following conditions met:

• Ignition switch ON

• Engine does not start

• Fully depressing accelerator pedal (APP: 58 degrees or more)

ETCS CLOSE SLOW

Throttle actuator

ON: throttle valve closes slowly

Same as above

ETCS OPEN FAST

Throttle actuator

ON: throttle valve opens fast

Same as above

ETCS CLOSE FAST

Throttle actuator

ON: throttle valve closes fast

Same as above

FUEL CUT #1

Cylinder #1 injector fuel cut

ON/OFF

Test possible during vehicle stopping and engine idling

FUEL CUT #2

Cylinder #2 injector fuel cut

ON/OFF

Same as above

FUEL CUT #3

Cylinder #3 injector fuel cut

ON/OFF

Same as above

FUEL CUT#4

Cylinder #4 injector fuel cut

ON/OFF

Same as above

VVT B1

OCV control duty ratio can be set to any value within this range 100%: Maximum advance -100%: Maximum retard

Engine stalls or idles roughly when VVT actuator is operated at 100 % or more. This test is possible while idling.

VENT VALVE (ALONE)

Activate vent valve

(built into canister pump module)

ON/OFF

-

VCUUM PUMP

Activate leak detection pump (built into canister pump module)

ON/OFF

-

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