2016 NISSAN NOTE Display

EC-60
< SYSTEM DESCRIPTION >[HR16DE]
DIAGNOSIS SYSTEM (ECM)
In this way, all the detected malfunctions are classi
fied by their DTC numbers. The DTC 0000 refers to no mal-
function. Refer to EC-87, "
DTCIndex".
How to Erase Self-d iagnostic Results
By performing this procedure, ECM memory is eras ed and the following diagnostic information is erased as
well.
• Diagnostic trouble codes
• 1st trip diagnostic trouble codes
• Freeze frame data
• 1st trip freeze frame data
• System readiness test (SRT) codes
• Test values
NOTE:
Also, if a battery terminal is disconnected, ECM memory is erased and the diagnostic information as listed
above is erased. (The amount of time required for eras ing may vary from a few seconds to several hours.)
1. Turn ignition switch OFF and wait at least 10 seconds.
2. Turn ignition switch ON.
3. Turn ignition switch OFF and wait at least 10 seconds.
4. Turn ignition switch ON.
5. Set ECM in “self-diagnostic results” mode.
6. The diagnostic information has been erased from the backup memory in the ECM. Fully depress the accelerator pedal and keep it depressed for more than 10 seconds.
7. Fully release the accelerator pedal, and confirm the DTC 0000 is displayed.
CONSULT FunctionINFOID:0000000012431341
FUNCTION
*: The following emission-related diagnostic info rmation is cleared when the ECM memory is erased.
• 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 EC-87, "DTCIndex".
How to Read DTC and 1st Trip DTC
DTCs and 1st trip DTCs related to the malfunction are displayed in “self-diag results”.
• When ECM detects a 1st trip DTC, “1t” is displayed for “TIME”.
• When ECM has detected a current DTC, “0” is displayed for “TIME”.
• If “TIME” is neither “0” nor “1t”, the DTC occurred in the past and ECM shows the number of times the vehi-
cle has been driven since the last detection of the DTC.
Freeze Frame Data and 1st Trip Freeze Frame Data
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 The status of system monitoring tests and the self-diagnosis status/result can be confirmed.
Revision: August 2015 2016 Versa Note

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DIAGNOSIS SYSTEM (ECM)EC-61
< SYSTEM DESCRIPTION > [HR16DE]
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*: 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) applica-
ble to this vehicle, refer to CONSULT display items.
• For reference values of the following items, refer to EC-71, "
Reference Value".
Monitored Item
Freeze frame data item* Description
Detected DTC The engine control component part/control system has a trouble code, it is displayed as PXXXX.
(Refer to
EC-87, "
DTCIndex".)
FUEL SYS-B1 • “Fuel injection system status” at the moment a malfunction is detected is displayed.
• One mode in the following is displayed.
Mode2: Open loop due to detected system malfunction
Mode3: Open loop due to driving conditions (power enrichment, deceleration enleanment)
Mode4: Closed loop - using oxygen sensor(s) as feedback for fuel control
Mode5: 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 [ °C] or [ °F] 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.
ABSOL TH·P/S [%] The throttle valve opening angle at the moment a malfunct ion is detected is displayed.
B/FUEL SCHDL [msec] The base fuel schedule at the moment a malfunction is detected is displayed.
INT/A TEMP SE [° C] or [°F] The intake air temperature at the moment a malfunction is detected is displayed.
INT MANI PRES [kPa] These items are displayed but are not applicable to this model.
COMBUST CONDITION
Monitored item Unit DescriptionRemarks
IDLE REQUEST* YES/NO • Displays the idle request status sent from HPCM.
- YES: Idle request received
- NO: No idle request
MIL ON REQUEST* YES/NO • Displays the MIL ON request status sent from
HPCM.
- YES: MIL ON request received
- NO: No MIL ON request
ENGINE NO-LOAD* YES/NO • Displays the clutch 1 disengagement/engage-
ment status sent from HPCM.
- YES: Clutch 1 disengaged
- NO: Clutch 1 engaged
READY STATE* YES/NO • Displays the clutch 1 disengagement/engage-
ment status sent from HPCM.
- YES: READY state
- NO: Not in READY state
ENG SPEED rpmIndicates the engine speed computed from the sig-
nal of the crankshaft position sensor (POS) and
camshaft position sensor (PHASE). • Accuracy becomes poor if engine
speed drops below the idle rpm.
• If the signal is interrupted while the
engine is running, an abnormal value
may be indicated.
Revision: August 2015 2016 Versa Note

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EC-62
< SYSTEM DESCRIPTION >[HR16DE]
DIAGNOSIS SYSTEM (ECM)
MAS A/F SE-B1
VThe signal voltage of the mass air flow sensor is dis-
played. • When the engine is stopped, a certain
value is indicated.
• When engine is running, specification range is indica ted in “SPEC”.
B/FUEL SCHDL ms“Base fuel schedule” indicates the fuel injection
pulse width programmed into ECM, prior to any
learned on board correction. When engine is running, specification
range is indicated in “SPEC”.
A/F ALPHA-B1 %The mean value of the air-fuel ratio feedback cor-
rection factor per cycle is indicated. • When the engine is stopped, a certain
value is indicated.
• When engine is running, specification
range is indica ted in “SPEC”.
• This data also includes the data for the air-fuel ratio learning control.
COOLAN TEMP/S °C or °F The engine coolant temperature (determined by the
signal voltage of the engine coolant temperature
sensor) is displayed. When the engine coolant temperature
sensor is open or short-circuited, ECM
enters fail-safe mode. The engine cool-
ant temperature determined by the ECM
is displayed.
A/F SEN1 (B1) VThe A/F signal computed from the input signal of
the air fuel ratio (A/F) sensor 1 is displayed.
HO2S2 (B1) VThe signal voltage of the heated oxygen sensor 2 is
displayed.
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.
VHCL SPEED SE km/h or mph The vehicle speed computed from the vehicle
speed signal sent from combination meter is dis-
played.
BATTERY VOLT V The power supply voltage of ECM is displayed.
ACCEL SEN 1 VThe accelerator pedal position sensor signal volt-
age is displayed. ACCEL SEN 2 signal is converted by
ECM internally. Thus, it differs from
ECM terminal voltage signal.
ACCEL SEN 2
TP SEN 1-B1
VThe throttle position sensor signal voltage is dis-
played. TP SEN 2-B1 signal is converted by
ECM internally. Thus, it differs from
ECM terminal voltage signal.
TP SEN 2-B1
FUEL T/TMP SE
°C or °F The fuel temperature (determined by the signal volt-
age of the fuel tank temperature sensor) is dis-
played.
EVAP SYS PRES VThe signal voltage of EVAP control system pres-
sure sensor is displayed.
FUEL LEVEL SE VThe signal voltage of the fuel level sensor is dis-
played.
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 dis-
played 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.
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 [ON/OFF] condition of the power steering system
(determined by the signal sent from EPS control
unit) is indicated.
Monitored item Unit
DescriptionRemarks
Revision: August 2015 2016 Versa Note

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DIAGNOSIS SYSTEM (ECM)EC-63
< SYSTEM DESCRIPTION > [HR16DE]
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OLOAD SIGNAL ON/OFF
• Indicates [ON/OFF] condition of the electrical
lode signal.
- ON: Rear window defogger switch is ON and/or lighting switch is 2nd position.
- OFF: Both rear window defogger switch and light-
ing switch are OFF.
IGNITION SW ON/OFFIndicates [ON/OFF] condition from ignition switch
signal.
HEATER FAN SW ON/OFF Indicates [ON/OFF] condition from the heater fan
switch signal.
BRAKE SW ON/OFFIndicates [ON/OFF] condition from the stop lamp
switch signal.
INJ PULSE-B1 msecIndicates the actual fuel injection pulse width com-
pensated by ECM according to the input signals. When the engine is stopped, a certain
computed value is indicated.
IGN TIMING BTDCIndicates the ignition timing computed by ECM ac-
cording to the input signals. When the engine is stopped, a certain
value is indicated.
CAL/LD VALUE %“Calculated load value” indicates the value of the
current air flow divided by peak air flow.
MASS AIRFLOW g/sIndicates the mass air flow computed by ECM ac-
cording to the signal voltage of the mass air flow
sensor.
PURG VOL C/V %• Indicates the EVAP canister purge volume con-
trol solenoid valve control value computed by the
ECM according to the input signals.
• The opening becomes larger as the value in-
creases.
INT/V TIM(B1) °CA Indicates [ °CA] of intake camshaft advance angle.
EXH/V TIM B1 °CA Indicates [ °CA] of exhaust camshaft retard angle.
INT/V SOL(B1) %• The control value of the intake valve timing con-
trol solenoid valve (determined by ECM accord-
ing to the input signals) is indicated.
• The advance angle becomes larger as the value increases.
AIR COND RLY ON/OFF The air conditioner relay control condition (deter-
mined by ECM according to the input signals) is in-
dicated.
FUEL PUMP RLY ON/OFF Indicates the fuel pump relay control condition de-
termined 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 displayed.
- 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.
COOLING FAN HI/LOW/OFF • Indicates the condition of the cooling fan (deter-
mined by ECM according to the input signals).
- HI: High speed operation
- LOW: Low speed operation
-OFF: Stop
HO2S2 HTR (B1) ON/OFF Indicates [ON/OFF] condition of heated oxygen
sensor 2 heater determined by ECM according to
the input signals.
Monitored item Unit
DescriptionRemarks
Revision: August 2015 2016 Versa Note

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EC-64
< SYSTEM DESCRIPTION >[HR16DE]
DIAGNOSIS SYSTEM (ECM)
ALT DUTY SIG ON/OFF• The control condition of the power generation
voltage variable control (determined by ECM ac-
cording to the input signals) is indicated.
- ON: Power generation voltage variable control is active.
- OFF: Power generation voltage variable control is inactive.
I/P PULLY SPD rpmIndicates the engine speed computed from the in-
put speed sensor signal.
VEHICLE SPEED km/h or mph The vehicle speed computed from the vehicle
speed signal sent from TCM is displayed.
IDL A/V LEARN YET/CMPLT • Displays the condition of Idle Air Volume Learn-
ing.
- YET: Idle air volume learning has not been per-
formed yet.
- CMPLT: Idle air volume learning has already been performed successfully.
TRVL AFTER MIL km or mile Distance traveled while MIL is activated.
ENG OIL TEMP °C or °F The engine oil temperature (determined by the sig-
nal voltage of the engine oil temperature sensor) is
indicated.
A/F S1 HTR(B1) %• Air fuel ratio (A/F) sensor 1 heater control value
computed by ECM according to the input signals.
• The current flow to the heater becomes larger as the value increases.
VHCL SPEED SE km/h or mph The vehicle speed computed from the vehicle
speed signal sent from combination meter is dis-
played.
SET VHCL SPD km/h or mph The preset vehicle speed is displayed.
MAIN SW ON/OFFIndicates [ON/OFF] condition from ASCD MAIN
switch signal.
CANCEL SW ON/OFFIndicates [ON/OFF] condit
ion from CANCEL switch
signal.
RESUME/ACC SW ON/OFF Indicates [ON/OFF] condition from ACCEL/RES
switch signal.
SET SW ON/OFFIndicates [ON/OFF] condition from COAST/SET
switch signal.
BRAKE SW1 ON/OFFIndicates [ON/OFF] condition from ASCD brake
switch signal.
BRAKE SW2 ON/OFFIndicates [ON/OFF] condition of stop lamp switch
signal.
VHCL SPD CUT NON/CUT • Indicates the vehicle cruise condition.
- NON: Vehicle speed is maintained at the ASCD
set speed.
- CUT: Vehicle speed decreased to excessively
low compared with the ASCD set speed, and
ASCD operation is cut off.
LO SPEED CUT NON/CUT • Indicates the vehicle cruise condition.
- NON: Vehicle speed is maintained at the ASCD
set speed.
- CUT: Vehicle speed decreased to excessively low, and ASCD operation is cut off.
AT OD MONITOR ON/OFF Indicates [ON/OFF] condition of CVT O/D accord-
ing to the input signal from the TCM.
AT OD CANCEL ON/OFF Indicates [ON/OFF] condition of CVT O/D cancel
request signal.
Monitored item Unit
DescriptionRemarks
Revision: August 2015 2016 Versa Note

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DIAGNOSIS SYSTEM (ECM)EC-65
< SYSTEM DESCRIPTION > [HR16DE]
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CRUISE LAMP ON/OFF
Indicates [ON/OFF] cond
ition of CRUISE lamp de-
termined by the ECM according to the input signals.
SET LAMP* ON/OFFIndicates [ON/OFF] condition of SET lamp deter-
mined by the ECM according to the input signals.
ALT DUTY %Indicates the duty ratio of the power generation
command value. The ratio is calculated by ECM
based on the battery current sensor signal.
BAT CUR SEN mVThe signal voltage of battery current sensor is dis-
played.
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.
P/N POSI SW ON/OFFIndicates [ON/OFF] condition from the park/neutral
position (PNP) signal.
INT/A TEMP SE °C or ° F The intake air temperature (determined by the sig-
nal voltage of the intake air temperature sensor) is
indicated.
AC PRESS SEN VThe signal voltage from the refrigerant pressure
sensor is displayed.
CLUTCH P/P SW ON/OFF Indicates [ON/OFF] condition clutch pedal position
switch signals. Models other than M/T models always
display OFF.
VTC DTY EX B1 %• The control value of the exhaust valve timing con-
trol solenoid valve (determined by ECM accord-
ing to the input signals) is indicated.
• The advance angle becomes larger as the value
increases.
THRTL STK CNT
B1* ——
EVAP LEAK DIAG YET/CMPLT • Indicates the condition of EVAP leak diagnosis.
YET: EVAP leak diagnosis has not been per-
formed yet.
CMPLT: EVAP leak diagnosis has been per-
formed successfully.
EVAP DIAG READY ON/OFF • Indicates the ready condition of EVAP leak diag-
nosis.
ON: Diagnosis has been ready condition.
OFF: Diagnosis has not been ready condition.
A/F SEN1
DIAG1(B1) INCMP/CM-
PLT • Indicates DTC P015A or P015B self-diagnosis
condition.
- INCMP: Self-diagnosis is incomplete.
- CMPLT: Self-diagnosis is complete.
A/F SEN1
DIAG2(B1) INCMP/CM-
PLT • Indicates DTC P014C or P014D self-diagnosis
condition.
- INCMP: Self-diagnosis is incomplete.
- CMPLT: Self-diagnosis is complete.
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 di- agnosis range.
- PRSNT: The vehicle condition is within the diag-
nosis range.
HO2 S2 DIAG2(B1) INCMP/CM-
PLT • Indicates DTC P0139 self-diagnosis (slow re-
sponse) condition.
- INCMP: Self-diagnosis is incomplete.
- CMPLT: Self-diagnosis is complete.
EOP SENSOR mV The signal voltage of EOP sensor is displayed.
Monitored item Unit
DescriptionRemarks
Revision: August 2015 2016 Versa Note

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EC-66
< SYSTEM DESCRIPTION >[HR16DE]
DIAGNOSIS SYSTEM (ECM)
HO2 S2 DIAG1(B1)INCMP/CM-
PLT • Indicates DTC P0139 self-diagnosis (delayed re-
sponse) condition.
- INCMP: Self-diagnosis is incomplete.
- CMPLT: Self-diagnosis is complete.
SYSTEM 1 DIAG-
NOSIS A B1 INCMP/CM-
PLT • Indicates DTC P219A self-diagnosis condition.
- INCMP: Self-diagnosis is incomplete.
- CMPLT: Self-diagnosis is complete.
SYSTEM 1 DIAG-
NOSIS B B1 ABSNT/
PRSNT • Indicates DTC P219A self-diagnosis condition.
- ABSNT: Self-dia
gnosis standby
- PRSNT: Under self-diagnosis
A/GRLL SHTTR PO-
SITION F/CLOSE
MOVING
F/OPENUNIDTF • 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.
A/GRLL SHTTR
CALIBRATION INCMP/CM-
PLT • 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 shut-
ter circuit.
-OK: Normal.
- NG: Malfunction detected.
A/GRLL SHTTR
TEMP DIAG OK/NG• Indicates the diagnosis result of active grille shut-
ter actuator temperature status.
-OK: Normal
- NG: Abnormal temperature detected.
A/GRLL SHTTR
VOLT DIAG OK/NG• Indicates the diagnosis result of active grille shut-
ter voltage status.
-OK: Normal
- NG: Abnormal voltage detected.
A/GRLL SHTTR
OVER RUN OK/NG• Indicates active grille shutter moves beyond nor-
mal moving limit.
-OK: Normal
- NG: Malfunction detected.
A/GRLL SHTTR
STUCK OK/NG• Indicates the diagnosis result of active grille shut-
ter 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.
A/F-S ATMSPHRC
CRCT B1 —Displays a determined value of atmospheric correc-
tion factor necessary for correcting an A/F sensor
signal input to ECM. The signal used for the correc-
tion is an A/F sensor signal transmitted while driving
under atmospheric pressure.
A/F-S ATMSPHRC
CRCT B2 —Displays a determined value of atmospheric correc-
tion factor necessary for correcting an A/F sensor
signal input to ECM. The signal used for the correc-
tion is an A/F sensor signal transmitted while driving
under atmospheric pressure.
A/F-S ATMSPHRC
CRCT UP B1 countDisplays the number of updates of the A/F sensor
atmospheric correction factor.
A/F-S ATMSPHRC
CR CT UP B2 coun
t Dis

plays the number of updates of the A/F sensor
atmospheric correction factor.
Monitored item Unit
DescriptionRemarks
Revision: August 2015 2016 Versa Note

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DIAGNOSIS SYSTEM (ECM)EC-67
< SYSTEM DESCRIPTION > [HR16DE]
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*: The item is indicated, but not used.
NOTE:
Any monitored item that does not match the vehicle
being diagnosed is deleted from the display automatically.
WORK SUPPORT MODE
Work Item
*: This function is not necessary in the usual service procedure.
ACTIVE TEST MODE
Test Item
A/F IMBALNC DIAG-
CPS STATABSNT/
PRSNT Indicates DTC P219C – P219F self-diagnosis con-
dition.
• ABSNT: The vehicle condition is not within the di-
agnosis range.
• PRSNT: The vehicle condition is within the diag-
nosis range.
A/F IMBLNC DIAG-
CPS CMPLT INCMP/CM-
PLT Indicates DTC P219C – P219F self-diagnosis con-
dition.
• INCMP: Self-diagnosis is incomplete.
• CMPLT: Self-diagnosis is complete.
Monitored item Unit
DescriptionRemarks
WORK ITEMCONDITION USAGE
IDLE AIR VOL LEARN The idle air volume that keeps the engine within the specified range is memorized in ECM. When learning the idle air volume
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 °C (32 °F)
• No vacuum and no high pressure in EVAP system
• Fuel tank temperature is more than 0 °C (32 °F)
• Within 10 minutes after st arting “EVAP SYSTEM CLOSE”
• When trying to execute “E VAP SYSTEM CLOSE” under the
condition except above, CONSULT will discontinue it and
display appropriate instruction.
NOTE:
When starting engine, CONSULT may display “Battery volt-
age is low. Charge battery”, even in using charged battery. When detecting EVAP vapor leak
point of EVAP system
FUEL PRESSURE RELEASE Fuel pump will stop by touching “START” during idling. Crank a few times after engine stalls. When releasing fuel pressure from
fuel line
TARGET IDLE RPM ADJ* Idle condition When setting target idle speed
VIN REGISTRATION In this mode, VIN is regist ered in ECM.When registering VIN in ECM
SELF-LEARNING CONT The coefficient of self-learning control mixture ratio returns to the original coefficient. When clearing mixture ratio self-
learning value
TARGET IGN TIM ADJ* Idle condition When adjusting target ignition timing
CLSD THL POS LEARN Ignition on and engine stopped. When learning throttle valve closed
position
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 stor
ed by "SAVE DATA FOR CPU RE-
PLC" in work support mode to EC When ECM is replaced.
Revision: August 2015
2016 Versa Note

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