Data Monitor Mode

Monitored item

Unit

Description

Remarks

COOLANT TEMP/S

deg.C

The engine coolant temperature (determined by the signal voltage of the engine outlet coolant temperature sensor) is displayed.

When the engine coolant temperature sensor is open or short-circuited, ECM enters fail-safe mode. The engine coolant temperature determined by the ECM is displayed.

VHCL SPEED SE

km/h or mph

The vehicle speed computed from the vehicle speed signal sent from combination meter is displayed.

BATTERY VOLT

V

The power supply voltage of ECM is displayed.

INT/A TEMP SE

deg.C or deg.F

The intake air temperature (determined by the signal voltage of the intake air temperature sensor) is indicated.

TURBO BST SEN

V

The turbocharger boost sensor signal voltage is displayed.

PURG VOL C/V

%

• Indicates the control value of the EVAP canister purge volume control solenoid valve computed by the ECM according to the input signals.
• The opening becomes larger as the value increases.

FUEL T/TMP SE

deg.C or deg.F

The fuel temperature (determined by the signal voltage of the fuel tank temperature sensor) is displayed.

FUEL LEVEL SE

V

The signal voltage of the fuel level sensor is displayed.

EVAP SYS PRES

V

The signal voltage of EVAP control system pressure sensor is displayed.

CAL/LD VALUE

%

"Calculated load value" indicates the value of the current air flow divided by peak air flow.

HO2S2 (B1)

V

The signal voltage of the heated oxygen sensor 2 is displayed.

ENG OIL TEMP

deg.C deg.F

The engine oil temperature (determined by the signal voltage of the engine oil temperature sensor) is displayed.

A/F ALPHA-B1

%

The mean value of the air-fuel ratio feedback correction factor per cycle is indicated.

• When the engine is stopped, a certain value is indicated.
• This data also includes the data for the air-fuel ratio learning control.
• Specification value is indicated on monitor screen under the following conditions.
  • Reference: Select
  • Display type: Line graph

MAP SENSOR

V

The atmospheric pressure sensor signal voltage is displayed,

A/F S1 HTR (B1)

%

• Indicates the duty ratio of the Air fuel ratio (A/F) sensor 1 heater computed by ECM according to the input signals.
• The current flow to the heater becomes larger as the value increases.

TC/SC SPEED B1

rpm

The turbocharge revolution speed (determined by the signal voltage of the turbocharge speed sensor) is displayed.

ATOM PRES SEN 2

V

The signal voltage from the manifold absolute pressure (MAP) sensor is displayed.

EXH/V TIM B1

deg.CA

Indicates [ deg.CA] of exhaust camshaft advance angle.

W/GATE V CLSD LEARN B2

INCMP/ CMPLT

Displays "full close position learning" experience of wastegate actuator.

• INCMP: Learning is incomplete. There is no memory of the full close position voltage in the ECM.
• CMPLT: Learning is complete. Full close position voltage is memory in the ECM.

W/GATE V CLSD LEARN B1

INCMP/CMPLT

Displays "full close position learning" experience of wastegate actuator.

• INCMP: Learning is incomplete. There is no memory of the full close position voltage in the ECM.
• CMPLT: Learning is complete. Full close position voltage is memory in the ECM.

After replacing ECM, "INCMP" is displayed.

W/G ACTUATOR POSITION B1

m

Indicates real stroke position of turbocharger wastegate actuator. The value is calculated by ECM based on the difference voltage between position sensor output and valve close position.

RADIATOR COOLANT TEMP

deg.C or deg.F

Description: The radiator coolant temperature (determined by the signal voltage of the radiator coolant temperature sensor) is displayed.

FAN DUTY

%

Indicates a command value for cooling fan. The value is calculated by ECM based on input signals.

FUEL PUMP DUTY

%

The control condition of the fuel pump control module (FPCM) (determined by ECM according to the input signals) is indicated.

BAT TEMP SEN

V

The signal voltage from the battery temperature sensor is displayed.

THRTL STK CNT B1

--

ENG SPEED

rpm

Indicates the engine speed computed from the signal of the crankshaft position sensor and camshaft position sensor.

Accuracy becomes poor if engine speed drops below the idle rpm.

TRVL AFTER MIL

km or mile

Distance traveled while MIL is activated.

B/FUEL SCHDL

ms

"Base fuel schedule"indicates the fuel injection pulse width programmed into ECM, prior to any learned on board correction.

Specification value is indicated on monitor screen under the following conditions.

• Reference: Select
• Display type: Line graph

MASS AIRFLOW

g/s

Indicates the mass air flow computed by ECM according to the mass air flow sensor signal.

FUEL PRES SEN

MPa

Indicates the fuel rail pressure computed by ECM according to the input signals.

ACCEL SEN 1

V

The signal voltage of the accelerator pedal position sensor 1 is displayed.

ACCEL SEN 2

V

The converted value of the accelerator pedal position sensor signal voltage is displayed.

ACCEL SEN 2 signal is converted by ECM internally. Thus, they differs from ECM terminal voltage signal.

TP SEN 1-B1

V

The signal voltage of the throttle position sensor 1 B1 is displayed.

TP SEN 2-B1

V

The value converted from the signal voltage of the throttle position sensor 2 B1 is displayed.

TP SEN 2-B1 signal is converted by ECM internally. Thus, they differs from ECM terminal voltage signal.

FUEL INJ B1

msec

ECM-calculated injection pulse width of the fuel injector on the Bank 1 side.

I/P PULLY SPD

rpm

Indicates the engine speed computed from the input shaft revolution signal.

VEHICLE SPEED

km/h or mph

The vehicle speed computed from the vehicle speed signal sent from TCM is displayed.

TUMBLE POS SEN

V

The intake manifold runner control valve position sensor signal voltage is displayed.

AC PRESS SEN

V

The signal voltage from the refrigerant pressure sensor is displayed.

A/F SEN1 (B1)

V

The A/F signal voltage computed from the input signal of the air fuel ratio (A/F) sensor 1 is displayed.

VHCL SPEED SE

km/h or mph

The vehicle speed computed from the vehicle speed signal sent from combination meter is displayed.

VTC DTY EX B1

%

• The control value of the exhaust valve timing control solenoid valve (determined by ECM according to the input signals) is indicated.
• The advance angle becomes larger as the value increases.

A/F ADJ-B1

--

Indicates the correction of a factor stored in ECM. The factor is calculated from the difference between the target air-fuel ratio stored in ECM and the air-fuel ratio calculated from A/F sensor 1 signal.

INT/V TIM (B1)

deg.CA

Indicates [ deg.CA] of intake camshaft advance angle.

H/P FUEL PUMP deg

deg

Displays ECM-calculated fuel discharge position of the high pressure fuel pump.

FUEL PRES SEN V

mV

The signal voltage of FRP sensor is displayed.

EOP SENSOR

mV

The signal voltage of EOP sensor is displayed.

ECM TEMP 1

deg.C

Displays a temperature calculated from a signal of ECM temperature sensor 1.

ECM TEMP 2

deg.C

Displays a temperature calculated from a signal of ECM temperature sensor 2.

MASS AIR FLOW SENSOR (HZ) B1

Hz

The signal frequency of the mass air flow sensor is displayed.

• When the engine is stopped, a certain value is indicated.
• Specification value is indicated on monitor screen under the following conditions.
  • Reference: Select
  • Display type: Line graph

A/F-S ATMSPHRC CRCT B1

--

Displays a determined value of atmospheric correction factor necessary for correcting an A/F sensor signal input to ECM. The signal used for the correction is an A/F sensor signal transmitted while driving under atmospheric pressure.

A/F-S ATMSPHRC CRCT UP B1

count

Displays the number of updates of the A/F sensor atmospheric correction factor.

W/G ACTUATOR POSI SEN B1

V

Indicates position sensor output voltage of turbocharger wastegate actuator.

ENGINE COOLANT B/V POSI

deg

Description: The Multi-way Control Valve position detected by the position sensor is displayed.

TOTAL DISTNC-OCS RST 1

The Multi-way Control Valve position detected by the position sensor is displayed.

TOTAL DISTNC-OCS RST 2

Total travel distance of odd meter when Oil Control System is reset.

TOTAL DISTNC-OCS RST 3

Total travel distance of odd meter when Oil Control System is reset. (two times ago)

DETERIORTN VL-OCS RST 1

Total travel distance of odd meter when Oil Control System is reset. (three times ago)

DETERIORTN VL-OCS RST 2

Insicates deterioration condition of the engine oil when Oil Control System is reset.

DETERIORTN VL-OCS RST 3

Insicates deterioration condition of the engine oil when Oil Control System is reset. (three times ago)

TOTAL DISTNC-OCS WRN 1

Total travel distance of odd meter when Oil Control System remaining distance is zero.

TOTAL DISTNC-OCS WRN 2

Total travel distance of odd meter when Oil Control System remaining distance is zero. (two times ago)

TOTAL DISTNC-OCS WRN 3

Total travel distance of odd meter when Oil Control System remaining distance is zero. (two times ago)

DETERIORIN VL-OCS WRN 1

Insicates deterioration condition of the engine oil when Oil Control System remaining distance is zero.

DETERIORIN VL-OCS WRN 2

Insicates deterioration condition of the engine oil when Oil Control System remaining distance is zero. (two times ago)

DETERIORIN VL-OCS WRN 3

Insicates deterioration condition of the engine oil when Oil Control System remaining distance is zero. (three times ago)

CURRENT DETERIORANT VAL

Insicates deterioration condition of the engine oil.

Engine basis parts value 1

These items are displayed but not used.

Engine basis parts value 2

These items are displayed but not used.

LOAD SIGNAL

On/Off

Indicates [On/Off] condition of the electrical load signal.

• ON...Rear window defogger switch is ON or lighting switch is in 2nd position.
• OFF...Both rear window defogger switch and lighting switch are OFF.

AIR COND SIG

On/Off

Indicates [On/Off] condition of the air conditioner switch as determined by the air conditioner signal.

PW/ST SIGNAL

On/Off

Indicates [On/Off] condition of the power steering system (determined by the signal voltage of the power steering pressure sensor signal).

P/N POSI SW

On/Off

Indicates [On/Off] condition from the reverse/neutral position signal.

START SIGNAL

On/Off

Indicates start signal status [On/Off] computed by the ECM according to the signals of engine speed and battery voltage.

After starting the engine, [Off] is displayed regardless of the starter signal.

CLSD THL POS

On/Off

Indicates idle position [On/Off] computed by ECM according to the accelerator pedal position sensor signal.

HO2S2 MNTR (B1)

RICH/LEAN

Display of heated oxygen sensor 2 signal:

RICH: means the amount of oxygen after three way catalyst is relatively small.

LEAN: means the amount of oxygen after three way catalyst is relatively large.

When the engine is stopped, a certain value is indicated.

IGNITION SW

On/Off

Indicates [On/Off] condition from ignition switch signal.

HEATER FAN SW

On/Off

Indicates [On/Off] condition from the heater blower ON signal.

IDL A/V LEARN

YET/CMPLT

Displays the condition of Idle Air Volume Learning.

• YET...Idle air volume learning has not been performed yet.
• DONE...Idle air volume learning has already been performed successfully.

BRAKE SW

On/Off

Indicates [On/Off] condition from the stop lamp switch signal.

COMBUSTION

These items are displayed but not used.

SWRL CONT S/V ^*

On/Off

The control condition of the intake manifold runner control valve (determined by ECM according to the input signals) is indicated.

• ON: Closed
• OFF: Open

AIR COND RLY

On/Off

The air conditioner relay control condition (determined by ECM according to the input signals) is indicated.

FUEL PUMP RLY

On/Off

Indicates the fuel pump relay control condition determined by ECM according to the input signals.

FPCM

Hi/Mid/ Low/Off

The control condition of the fuel pump control module (FPCM) (determined by ECM according to the input signals) is indicated.

VENT CONT/V

On/Off

The control condition of the EVAP canister vent control valve (determined by ECM according to the input signals) is indicated.

• ON: Closed
• OFF: Open

THRTL RELAY

On/Off

Indicates the throttle control motor relay control condition determined by the ECM according to the input signals.

HO2S2 HTR (B1)

On/Off

Indicates [On/Off] condition of heated oxygen sensor 2 heater determined by ECM according to the input signals.

DIST SW

On/Off

Indicates [On/Off] condition from DISTANCE switch signal.

BRAKE SW2

On/Off

Indicates [On/Off] condition of stop lamp switch signal.

BRAKE SW1

On/Off

Indicates [On/Off] condition from brake pedal position switch signal.

SET SW

On/Off

Indicates [On/Off] condition from SET - switch signal.

RESUME/ACC SW

On/Off

Indicates [On/Off] condition from RES + switch signal.

CANCEL SW

On/Off

Indicates [On/Off] condition from CANCEL switch signal.

MAIN SW

On/Off

Indicates [On/Off] condition from MAIN switch signal.

CRUISE LAMP

On/Off

Indicates [On/Off] condition of CRUISE indicator determined by the ECM according to the input signals.

ALT DUTY SIG

On/Off

Thr control condition of the power generation voltage variable control (determined by ECM according to the input signals) is indicated.

ON: Power generation voltage variable control is active.

OFF: Power generation voltage variable control is inactive.

HO2 S2 DIAG1 (B1)

INCMP/CMPLT

Indicates DTC P0139 self-diagnosis (delayed response) condition.

• INCMP: Self-diagnosis is incomplete.
• CMPLT: Self-diagnosis is complete.

HO2 S2 DIAG2 (B1)

INCMP/CMPLT

Indicates DTC P0139 self-diagnosis (slow response) condition.

• INCMP: Self-diagnosis is incomplete.
• CMPLT: Self-diagnosis is complete.

EVAP LEAK DIAG

YET/CMPLT

Indicates the condition of EVAP leak diagnosis.

• YET: EVAP leak diagnosis has not been performed yet.
• CMPLT: EVAP leak diagnosis has been performed successfully.

EVAP DIAG READY

On/Off

Indicates the ready condition of EVAP leak diagnosis.

• ON: Diagnosis has been ready condition.
• OFF: Diagnosis has not been ready condition.

SYSTEM 1 DIAGNOSIS A B1

INCMP/CMPLT

Indicates DTC P219A self-diagnosis condition.

• INCMP: Self-diagnosis is incomplete.
• CMPLT: Self-diagnosis is complete.

A/F SEN1 DIAG1 (B1)

INCMP/CMPLT

• Indicates DTC P015A or P015B self-diagnosis condition.
  • INCMP: Self-diagnosis is incomplete.
  • CMPLT: Self-diagnosis is complete.

A/F SEN1 DIAG2 (B1)

INCMP/CMPLT

Indicates DTC P014C or P014D self-diagnosis condition.

• INCMP: Self-diagnosis is incomplete.
• CMPLT: Self-diagnosis is complete.

SYSTEM 1 DIAGNOSIS B B1

ABSNT/PRSNT

• Indicates DTC P219A self-diagnosis condition.
  • ABSNT: Self-diagnosis standby
  • PRSNT: Under self-diagnosis

A/F IMBALNC DIAG-CPS STAT

ABSNT/PRSNT

Indicates DTC P219C - P219F self diagnosis condition.

• ABSNT: The vehicle condition is not within the diagnosis range.
• PRSNT: The vehicle condition is not within the diagnosis range.

A/F SEN1 DIAG3 (B1)

ABSNT/PRSNT

Indicates DTC P014C, P014D, P015A or P015B self-diagnosis condition.

• ABSNT: The vehicle condition is not within the diagnosis range.
• PRSNT: The vehicle condition is within the diagnosis range.

A/F imbalance B end flag

Indicates DTC P23F2 - P23F8 self-diagnosis condition.

• ABSNT: The vehicle condition is not within the diagnosis range.
• PRSNT: The vehicle condition is within the diagnosis range.

A/F imbalance B (B1) end flag

Indicates DTC P23FE self-diagnosis condition.

• ABSNT: The vehicle condition is not within the diagnosis range.
• PRSNT: The vehicle condition is within the diagnosis range.

A/F IMBLNC DIAG-CPS CMPLT

INCMP/CMPLT

Indicates DTC P219C - P219F self diagnosis condition.

• INCMP: Self-diagnosis is incomplete.
• CMPLT: Self-diagnosis is incomplete.

A/F imbalance B area flag

Indicates DTC P23F2 - P23F8 self diagnosis condition.

• INCMP: Self-diagnosis is incomplete.
• CMPLT: Self-diagnosis is incomplete.

A/F imbalance B (B2) area flag

Indicates DTC P23FF self diagnosis condition.

• INCMP: Self-diagnosis is incomplete.
• CMPLT: Self-diagnosis is incomplete.

A/F imbalance B (B1) area flag

Indicates DTC P23FE self diagnosis condition.

• INCMP: Self-diagnosis is incomplete.
• CMPLT: Self-diagnosis is incomplete.

Ignition timing 1

• Indicates the ignition timing computed by ECM according to the input signals.

NOTE:

Indicates degree from BTDC Before Top Dead Center) of Compression stroke.

When the engine is stopped, certain value is indicated.

VCR actual shaft 2 angle

Indicates VCR control shaft 2 angle.

DI timing SOI multi inj step1

These items are displayed but not used.

Di inj pulse B1

msec

ECM-calculated injection pulse width of the direct fuel injector on the bank 1 side.

Di inj pulse B2

These items are displayed but not used.