PR25DD engine

FUNCTION

Diagnostic test mode	Function
Self Diagnostic Result	Self-diagnostic results such as 1st trip DTC, DTCs and 1st trip freeze frame data or freeze frame data can be read and erased quickly. ^*
Data Monitor	Input/Output data in the ECM can be read.
Work Support	This mode enables a technician to adjust some devices faster and more accurately by following the indications on the CONSULT unit.
Active Test	Diagnostic Test Mode in which CONSULT drives some actuators apart from the ECMs and also shifts some parameters in a specified range.
ECU Identification	ECM part number can be read.
DTC Work Support	SRT and operating condition to check DTC can be confirmed.

*: The following emission-related diagnostic information is cleared when the ECM memory is erased.

DTC (Diagnostic trouble codes)
1st trip diagnostic trouble codes
Freeze frame data
1st trip freeze frame data
System readiness test (SRT) codes
Test values

SELF DIAGNOSTIC RESULT MODE

Self Diagnostic Item

Regarding items of DTC and 1st trip DTC. Refer to DTC Index .

How to Read DTC and 1st Trip DTC

DTCs and 1st trip DTCs related to the malfunction are displayed in "Self-diag results" mode with CONSULT. "TIME" indicates the number of driving the vehicle after the last detection of DTC.

When ECM has detected a current DTC, "0" is displayed for "TIME".
When ECM memorizes a 1st trip DTC, "1t" is displayed for "TIME".
If "TIME" is neither "0" nor "1t", the DTC occurred in the past.

How to Erase DTC

NOTE: If the ignition switch stays ON after repair work, be sure to turn ignition switch OFF once. Wait at least 10 seconds and then turn it ON (engine stopped) again.

Freeze Frame Data and 1st Trip Freeze Frame Data

Freeze frame data item* ¹	Description
Detected DTC [PXXXX]	The engine control component part/control system has a trouble code displayed as PXXXX. (DTC Index .)
ODO/TRIP METER	The ODO/TRIP at the moment a malfunction is detected is displayed.
Worm up cycle counter
FUEL SYS-B1	"Fuel injection system status" at the moment a malfunction is detected is displayed. One of the following mode is displayed. MODE 2: Open loop due to detected system malfunction MODE 3: Open loop due to driving conditions (power enrichment, deceleration enleanment) MODE 4: Closed loop - using oxygen sensor(s) as feedback for fuel control MODE 5: Open loop - has not yet satisfied condition to go to closed loop
FUEL SYS-B2
CAL/LD VALUE [%]	The calculated load value at the moment a malfunction is detected is displayed.
COOLANT TEMP [ deg. C]	The engine coolant temperature at the moment a malfunction is detected is displayed.
L-FUEL TRM-B1 [%]	"Long-term fuel trim" at the moment a malfunction is detected is displayed. The long-term fuel trim indicates much more gradual feedback compensation to the base fuel schedule than short-term fuel trim.
L-FUEL TRM-B2 [%]
S-FUEL TRM-B1 [%]	"Short-term fuel trim" at the moment a malfunction is detected is displayed. The short-term fuel trim indicates dynamic or instantaneous feedback compensation to the base fuel schedule.
S-FUEL TRM-B2 [%]
ENGINE SPEED [rpm]	The engine speed at the moment a malfunction is detected is displayed.
VEHICL SPEED [km/h] or [mph]	The vehicle speed at the moment a malfunction is detected is displayed.
INT MANI PRES [kPa]	Constant value is displayed. These items are displayed but are not applicable to this model.
ABSOL TH.P/S [%]	The throttle valve opening angle at the moment a malfunction is detected is displayed.
INT/A TEMP SE [ deg. C] or [ deg. F]	The intake air temperature at the moment a malfunction is detected is displayed.
COMBUST CONDITION	Constant value is displayed. These items are displayed but are not applicable to this model.
COMBUST CONDITION
FUEL RAIL PRESSURE [MPa]	The fuel rail pressure at the moment a malfunction is detected is displayed.
TARGET FUEL RAIL PRESSURE [MPa]	The target fuel rail pressure at the moment a malfunction is detected is displayed.
BATTERY VOLTAGE [V]	The battery voltage at the moment a malfunction is detected is displayed.
FUEL LEVEL [%]	The fuel level at the moment a malfunction is detected is displayed.
B/FUEL SCHDL [msec]	The base fuel schedule at the moment a malfunction is detected is displayed

*1: The items are the same as those of 1st trip freeze frame data.

DATA MONITOR MODE

NOTE:

The following table includes information (items) inapplicable to this vehicle. For information (items) applicable to this vehicle, refer to CONSULT display items.
For reference values of the following items, Refer to Values On The Diagnosis Tool .

Monitored Item

Monitored item	Monitor Item Selection		Unit	Description	Remarks
Monitored item	ECU IN-PUT SIGNALS	MAIN SIGNALS	Unit	Description	Remarks
COOLANT TEMP/S	x	x	deg. C or deg. F	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	x	x	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	x	x	deg. C or deg. F	The intake air temperature (determined by the signal voltage of the intake air temperature sensor) is indicated.
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	x	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)	x	x	V	The signal voltage of the heated oxygen sensor 2 is displayed.
ENG OIL TEMP	deg. C or 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 manifold absolute pressure sensor signal voltage is displayed,
FUEL INJ TIM	BTDC		Indicates the fuel injection timing computed by ECM according to the input signals.
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.
ATOM PRES SEN 2	x	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.
EGR VALVE POSITION	deg		ECM-calculated EGR valve position is displayed.
FAN DUTY	%		Indicates a command value for cooling fan. The value is calculated by ECM based on input signals.
BAT TEMP SEN	V		The signal voltage from the battery temperature sensor is displayed.
THRTL STK CNT B1	--		NOTE: These items are displayed but are not applicable to this model.
A/GRLL SHTTR POSITION	F/CLOSE MOVING F/OPEN UNIDTF		Indicates the status of active grille shutter. F/CLOSE: Active grille shutter is fully closed. MOVING: Active grille shutter is in motion. F/OPEN: Active grille shutter is fully opened. UNIDTF: Unable to specify the shutter position.
ENG SPEED	x	x	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	x		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	x	x	V	The signal voltage of the throttle position sensor 1 B1 is displayed.
TP SEN 2-B1	x	x	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)	x	x	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.
SET VHCL SPD	km/h		The preset vehicle speed 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.
BAT CUR SEN	V		The signal voltage of battery current sensor is displayed.
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	V		The signal voltage of FRP sensor is displayed.
EOP SENSOR	V		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
EGR VALVE POSITION SEN	V		The signal voltage of EGR valve position sensor is displayed.
TOTAL DISTNC-OCS RST 1	km		The Multi-way Control Valve position detected by the position sensor is displayed.
TOTAL DISTNC-OCS RST 2	km		Total travel distance of odd meter when Oil Control System is reset.
TOTAL DISTNC-OCS RST 3	km		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	km		Total travel distance of odd meter when Oil Control System remaining distance is zero.
TOTAL DISTNC-OCS WRN 2	km		Total travel distance of odd meter when Oil Control System remaining distance is zero. (two times ago)
TOTAL DISTNC-OCS WRN 3	km		Total travel distance of odd meter when Oil Control System remaining distance is zero. (two times ago)
DETERIORTN VL-OCS WRN 1	Insicates deterioration condition of the engine oil when Oil Control System remaining distance is zero.
DETERIORTN VL-OCS WRN 2	Insicates deterioration condition of the engine oil when Oil Control System remaining distance is zero. (two times ago)
DETERIORTN VL-OCS WRN 3	Insicates deterioration condition of the engine oil when Oil Control System remaining distance is zero. (three times ago)
CURRENT DETERIORATN VAL	--		Insicates deterioration condition of the engine oil.
LOAD SIGNAL	x	x	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	x	x	On/Off	Indicates [On/Off] condition of the air conditioner switch as determined by the air conditioner signal.
PW/ST SIGNAL	x	x	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	x	x	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	x	x	On/Off	Indicates idle position [On/Off] computed by ECM according to the accelerator pedal position sensor signal.
HO2S2 MNTR(B1)	x		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	x	x	On/Off	Indicates [On/Off] condition from ignition switch signal.
HEATER FAN SW	x	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
VIAS S/V-1	On/Off
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.
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.
A/GRLL SHTTR CALIBRATION	INCMP/CMPLT		Indicates initial position learning status of active grille shutter. CMPLT: The leaning is complete. INCOMP: The learning is incomplete.
A/GRLL SHTTR CIRCUIT DIAG	OK/NG		Indicates the diagnosis result of active grille shutter circuit. OK: Normal NG: Malfunction detected.
A/GRLL SHTTR TEMP DIAG	OK/NG		Indicates the diagnosis result of active grille shutter actuator temperature status. OK: Normal NG: Abnormal temperature detected.
A/GRLL SHTTR OVER RUN	OK/NG		Indicates active grille shutter moves beyond normal moving limit. OK: Normal NG: Malfunction detected.
A/GRLL SHTTR STUCK	OK/NG		Indicates the diagnosis result of active grille shutter stuck or the operation range less than normal. OK: Normal NG: Malfunction detected.
A/GRLL SHTTR CALIB DIAG	OK/NG		Indicates the diagnosis result of initial position learning of active grille shutter. OK: Normal NG: Deficiency detected.
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 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 IMBLNC DIAG-CPS CMPLT	INCMP/CMPLT		Indicates DTC P219C - P219F self diagnosis condition. INCMP: Self-diagnosis is incomplete. CMPLT: Self-diagnosis is incomplete.
Ignition timing 1	x		deg	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.

WORK SUPPORT MODE

Work Item

Work item	Condition	Usage
FUEL PRESSURE RELEASE	Fuel pump will stop by touching "START" during idling. Crank a few times after engine stops.	When releasing fuel pressure from fuel line
VALVE TIMING OFFSET DATA WRITING	Ignition switch: ON (Engine stopped)	When adjusting valve timing offset angle after ECM or engine assembly is replaced.
VALVE TIMING OFFSET DATA CLEAR	Ignition switch: ON (Engine stopped)	When clear the valve timing offset angle data after replacing the camshaft or timing chain.
EVAP SYSTEM CLOSE	Close the EVAP canister vent control valve in order to make EVAP system close under the following conditions. Ignition switch ON Engine not running Ambient temperature is above 0 deg. C (32 deg. F). No vacuum and no high pressure in EVAP system Fuel tank temp. is more than 0 deg. C (32 deg. F). Within 10 minutes after starting "EVAP SYSTEM CLOSE" When trying to execute "EVAP SYSTEM CLOSE" Under the condition except above, CONSULT will discontinue it and display appropriate instruction. NOTE: When starting engine, CONSULT may display "Battery voltage is low. Charge battery", even when using a charged battery.	When detecting EVAP vapor leak in the EVAP system
TARGET IGN TIM ADJ*	Idle condition	When adjusting target ignition timing
TARGET IDLE RPM ADJ*	Idle condition	When setting target idle speed
SAVING DATA FOR REPLC CPU	In this mode, save data that is in ECM.	When ECM is replaced.
WRITING DATA FOR REPLC CPU	In this mode, write data stored by "SAVE DATA FOR CPU REPLC" in work support mode to ECM.	When ECM is replaced.
VALVE TIMING ADJUSTMENT	These items are displayed but not used.
IDLE AIR VOL LEARN	The idle air volume that keeps the engine speed within the specified range is memorized in ECM.	When learning the idle air volume
CLSD THL POS LEARN	Ignition switch ON and engine stopped.	When learning the throttle valve closed position
SELF-LEARNING CONT	The coefficient of self-learning control mixture ratio returns to the original coefficient.	When clearing mixture ratio selflearning value
A/F INITIAL LEARNING	Air fuel ratio learning frequency is low while idling, learning the air fuel ratio of the idling domain in ECM.	When learning the air fuel ratio.
VIN REGISTRATION	In this mode, VIN is registered in ECM.	When registering VIN in ECM
Misfire count (real-time)	These items are displayed but not used.
Misfire count (past)	These items are displayed but not used.
EGR CONTROL VALVE CLOSED POSITION LEARNING
ELECTRIC INTAKE VALVE TIMING CONTROL LEARNING	Ignition switch ON and engine stopped.	After the following parts are replaced. Electric intake valve timing control actuator Electric intake valve timing control module camshaft, timing chain, camshaft sprocket piston, connecting rod, crankshaft position sensor

ACTIVE TEST MODE

Test Item

TEST ITEM	CONDITION	JUDGMENT	CHECK ITEM (REMEDY)
ENG COOLANT TEMP	Change the engine coolant temperature using CONSULT.	If malfunctioning symptom disappears, see CHECK ITEM.	Harness and connectors Engine coolant temperature sensor Fuel injector
FUEL INJECTION	Change the amount of fuel injection using CONSULT.	If malfunctioning symptom disappears, see CHECK ITEM.	Harness and connectors Fuel injector Air fuel ratio (A/F) sensor 1
IGNITION TIMING	Timing light: Set Retard the ignition timing using CONSULT.	If malfunctioning symptom disappears, see CHECK ITEM.	Perform Idle Air Volume Learning.
PURG VOL CONT/V	Engine: After warming up, run engine at 1, 500 rpm. Change the EVAP canister purge volume control solenoid valve opening percent using CONSULT.	Engine speed changes according to the opening percent.	Harness and connectors EVAP canister purge volume control solenoid valve
FUEL/T TEMP SEN	Change the fuel tank temperature using CONSULT.
POWER BALANCE	Engine: After warming up, idle the engine. A/C switch OFF Selector lever: N position Cut off each injector signal one at a time using CONSULT.	Engine runs rough or stops. (Works for accidental fire.)	Harness and connectors Compression Direct fuel injector Power transistor Spark plug Ignition coil
INT V/T ASSIGN ANGLE	Changes intake valve timing using CONSULT.	If malfunctioning symptom disappears, see CHECK ITEM.	Harness and connectors Intake valve timing control solenoid valve
EXT V/T ASSIGN ANGLE	Changes exhaust valve timing using CONSULT.	If malfunctioning symptom disappears, see CHECK ITEM.	Fuel pump speed changes or stops.
VIAS S/V-1
VENT CONTROL/V	Ignition switch: ON (Engine stopped) Turn EVAP canister vent control valve ON and OFF with the CONSULT and listen to operating sound.	EVAP canister vent control valve makes an operating sound.	Harness and connectors EVAP canister vent control valve
EGR CONTROL VALVE	Ignition switch: ON Engine stopped Change valve target angle using CONSULT	Valve opening angle changes according to target angle (from 0deg to 70deg)	Harness and connectors EGR valve
FAN DUTY CONTROL*	Ignition switch: ON Change duty ratio using CONSULT.	Cooling fan speed changes.	Harness and connectors Cooling fan motor IPDM E/R
ACTIVE GRILLE SHUTTER
FUEL PUMP RELAY	Ignition switch: ON (Engine stopped) Turn the fuel pump relay "ON" and "OFF" using CONSULT and listen to operating sound.	Fuel pump relay makes the operating sound.	Harness and connectors Fuel pump relay
TUMBLE CONTROL VALVE	Ignition switch: ON (Engine stopped) Turn the intake manifold runner control valve "ON" and "OFF" using CONSULT to open or close.	Touch the intake manifold runner control valve motor and check the operating vibration and sound.	Harness and connectors Intake manifold runner control valve Intake manifold runner control valve motor

*: Leaving cooling fan OFF with CONSULT while engine is running may cause the engine to overheat.

DTC WORK SUPPORT MODE

Teat Item

Test mode	Test item	Corresponding DTC No.	Reference
HO2S2	HO2S2 (B1) P1146	P0138	DTC Description .
	HO2S2 (B1) P1147	P0137	DTC Description .
	HO2S2 (B1) P0139	P0139	DTC Description .
A/F SEN1	A/F SEN1 (B1) P1276	P0130	DTC Description .
A/F SEN1	A/F SEN1 (B1) P1276	P0130	DTC Description .
EVAPORATIVE SYSTEM	PURG VOL CN/V P1444	P0443	DTC Description .
EVAPORATIVE SYSTEM	PURG FLOW P0441	P0441	DTC Description .

SRT & P-DTC MODE

SRT STATUS Mode

For items whose SRT codes are set, "CMPLT" is displayed on the CONSULT screen; for items whose SRT codes are not set, "INCMP" is displayed.
"SRT STATUS" provides the presence or absence of permanent DTCs stored in control module memory.

PERMANENT DTC STATUS Mode

How to Display Permanent DTC Status

Turn ignition switch OFF and wait at 10 seconds.
Turn ignition switch ON.
Turn ignition switch OFF and wait at 10 seconds.
Turn ignition switch ON.
Select "PERMANENT DTC STATUS" in "DTC & SRT CONFIRMATION" mode with CONSULT.
NOTE: Permanent DTCs stored in control module memory are displayed on the CONSULT screen to show if a driving pattern required for erasing permanent DTCs is complete (CMPLT) or incomplete (INCMP).

CAUTION: Since the "PERMANENT DTC STATUS" screen displays the previous trip information, repeat the following twice to update the information: "Ignition switch OFF", "Wait for more than 10 seconds" and "Ignition switch ON".

Courtesy of NISSAN NORTH AMERICA, INC.

NOTE: This mode is not used in regions that permanent DTCs are not regulated by law.

SRT WORK SUPPORT Mode

This mode enables a technician to drive a vehicle to set the SRT while monitoring the SRT status.

PERMANENT DTC WORK SUPPORT Mode

This mode enables a technician to drive a vehicle to complete the driving pattern that is required for erasing permanent DTC.

NOTE: This mode is not used in regions that permanent DTCs are not regulated by law.

SRT & P-DTC MODE

SRT STATUS Mode

For items whose SRT codes are set, "CMPLT" is displayed on the CONSULT screen; for items whose SRTcodes are not set, "INCMP" is displayed.

SRT WORK SUPPORT Mode

This mode enables a technician to drive a vehicle to set the SRT while monitoring the SRT status.