NISSAN NOTE 2016 Service Repair Manual

TM-90
< SYSTEM DESCRIPTION >[CVT: RE0F11A]
ON BOARD DIAGNOSTIC (OBD) SYSTEM
ON BOARD DIAGNOST
IC (OBD) SYSTEM
DescriptionINFOID:0000000012431026
This is an on board diagnosis system which records diagnosis information related to the exhaust gases. It
detects malfunctions related to sensors and actuators. The malfunctions are indicated by means of the mal-
function indicator lamp (MIL) and are stored as DTC in the ECU memory. The diagnosis information can be
checked using a diagnosis tool (GST: Generic Scan Tool).
Function of OBDINFOID:0000000012431027
The GST is connected to the diagnosis connector on t he vehicle and communicates with the on-board control
units to perform diagnosis. The diagnosis connector is the same as for CONSULT. Refer to GI-50, "
Descrip-
tion".
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DIAGNOSIS SYSTEM (TCM)TM-91
< SYSTEM DESCRIPTION > [CVT: RE0F11A]
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DIAGNOSIS SYSTEM (TCM)
DIAGNOSIS DESCRIPTION
DIAGNOSIS DESCRIPTION : 1 Tr ip Detection Diagnosis and 2 Trip Detection Diagno-
sis
INFOID:0000000012431028
NOTE:
“Start the engine and turn OFF the ignition switch after warm-up.” This is defined as 1 trip.
1 TRIP DETECTION DIAGNOSIS
When initial malfunction is detected, TCM memorize s DTC. In these diagnoses, some illuminate MIL and
some do not. Refer to TM-110, "
DTC Index".
2 TRIP DETECTION DIAGNOSIS
When initial malfunction is detected, TCM memorizes DTC of the 1st trip. MIL does not light at this stage. <1
trip>
If the same malfunction is detected again in next drivi ng, TCM memorizes DTC. When DTC is memorized, MIL
lights. <2 trip>
“Trip” of the “2 trip detection diagnosis” indicates the driving mode that executes self-diagnosis during driving.
×: Check possible —: Check not possible
DIAGNOSIS DESCRIPTION : DTC and DTC of 1st TripINFOID:0000000012431029
2 TRIP DETECTION DIAGNOSIS THAT ILLUMINATES MIL
• The DTC number of the 1st trip is the same as the DTC number.
• When a malfunction is detected at the 1st trip, TCM memo rizes DTC of the 1st trip. MIL does not light at this
stage. If the same malfunction is not detected at t he 2nd trip (conforming to necessary driving conditions),
DTC at the 1st trip is erased from TCM. If the same malfunction is detected at the 2nd trip, TCM memorizes
DTC and MIL lights at the same time.
• The DTC of the 1st trip is specified in Service $01 of SAE J1979/ISO 15031-5. Since detection of DTC at the
1st trip does not illuminate MIL, warning for a problem is not given to a driver.
• For procedure to delete DTC and 1st trip DTC from TCM, refer to TM-93, "
CONSULT Function".
• If DTC of the 1st trip is detected, it is necessary to check the cause according to the “Diagnosis flow”. Refer to TM-122, "
Flowchart of Trouble Diagnosis".
DIAGNOSIS DESCRIPTION : Malfunction Indicator Lamp (MIL)INFOID:0000000012431030
• TCM not only detects DTC, but also sends the MI L signal to ECM through CAN communication. ECM sends
the MIL signal to the combination meter through CAN communication according to the signal, and illumi-
nates MIL.
• For malfunction indicator lamp (MIL) description, refer to EC-57, "
DIAGNOSIS DESCRIPTION : Malfunction
Indicator Lamp (MIL)".
DIAGNOSIS DESCRIPTION : Counter SystemINFOID:0000000012431031
RELATION BETWEEN DTC AT 1ST TRIP/DTC/MIL AND DRIVING CONDITIONS (FOR 2 TRIP DE-
TECTION DIAGNOSIS THAT ILLUMINATES MIL)
• When initial malfunction is detected, TCM memorizes DTC of the 1st trip. MIL does not light at this stage.
• If the same malfunction is detected at the 2nd trip, TCM memorizes DTC and MIL lights at the same time.
• Then, MIL goes after driving the vehicle for 3 tr ips under “Driving condition B” without malfunction.
• DTC is displayed until 40 trips of “Driving condition A” are satisfied without detecting the same malfunction.
DTC is erased when 40 trips are satisfied.
Item DTC at the 1st trip
DTCMIL
Display at the 1st trip Display at the
2nd trip Display at the
1st trip Display at the
2nd trip Illumination at
the 1st trip Illumination at
the 2nd trip
1 trip detection diagnosis
(Refer to TM-110, "
DTC Index")——
×— ×—
2 trip detection diagnosis
(Refer to TM-110, "
DTC Index") ×
—— ×— ×
Revision: August 2015 2016 Versa Note

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TM-92
< SYSTEM DESCRIPTION >[CVT: RE0F11A]
DIAGNOSIS SYSTEM (TCM)
• When the self-diagnosis result is acceptable at the 2nd
trip (conforming to driving condition B), DTC of the
1st trip is erased.
COUNTER SYSTEM LIST
DRIVING CONDITION
Driving condition A
Driving condition A is the driving condition that provides warm-up.
In specific, count-up is performed when all of the following conditions are satisfied.
• Engine speed is 400 rpm or more.
• After start of the engine, the water temperature increased by 20 °C (36 °F) or more.
• Water temperature was 70 °C (158 °F) or more.
• The ignition switch was changed from ON to OFF.
NOTE:
• If the same malfunction is detected regardless of the driving condition, reset the A counter.
• When the above is satisfied without detecting t he same malfunction, count up the A counter.
• When MIL goes off due to the malfunction and the A counter reaches 40, the DTC is erased.
Driving condition B
Driving condition B is the driving c ondition that performs all diagnoses once.
In specific, count-up is performed when all of the following conditions are satisfied.
• Engine speed is 400 rpm or more.
• Water temperature was 70 °C (158 °F) or more.
• In closed loop control, vehicle speed of 70 – 120 km/h (43 – 75 MPH) continued for 60 seconds or more.
• In closed loop control, vehicle speed of 30 – 60 km/h (19 – 37 MPH) continued for 10 seconds or more.
• In closed loop control, vehicle speed of 4 km/h (2 MPH) or less and idle determination ON continued for 12 seconds or more.
• After start of the engine, 22 minutes or more have passed.
• The condition that the vehicle speed is 10km/h (6 MPH) or more continued for 10 seconds or more in total.
• The ignition switch was changed from ON to OFF.
NOTE:
• If the same malfunction is detected regardless of the driving condition, reset the B counter.
• When the above is satisfied without detecting t he same malfunction, count up the B counter.
• When the B counter reaches 3 wit hout malfunction, MIL goes off.
• When the B counter is counted once without detecting the same malfunction after TCM memorizes DTC of
the 1st trip, DTC of the 1st trip is erased.
Item Driving conditionTrip
MIL (OFF) B3
DTC (clear) A40
DTC at 1st trip (clear) B1
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DIAGNOSIS SYSTEM (TCM)TM-93
< SYSTEM DESCRIPTION > [CVT: RE0F11A]
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TIME CHART
CONSULT FunctionINFOID:0000000012431032
APPLICATION ITEMS
JSDIA1868GB
Conditions Function
Work Support This mode enables a technician to adjust some devices faster and more accurately.
Self Diagnostic Results Retrieve DTC from ECU and display diagnostic items.
Data Monitor Monitor the input/output signal of the control unit in real time.
CAN Diagnosis This mode displays a network diagnosis result about CAN by a diagram.
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TM-94
< SYSTEM DESCRIPTION >[CVT: RE0F11A]
DIAGNOSIS SYSTEM (TCM)
SELF DIAGNOSTIC RESULTS
Display Item List
Refer to
TM-110, "DTC Index".
DTC at 1st trip and method to read DTC
• DTC (P0705, P0711, P0720, etc.) is specified by SAE J2012/ISO 15031-6.
• DTC and DTC at 1st trip are displayed on “Self Diagnostic results” of CONSULT.
When DTC is currently detected, “CRNT” is displayed. If “PAST” is displayed, it shows a malfunction
occurred in the past.The trip number of drive without malfunction of concerned DTC can be confirmed with
“IGN counter” inside “FFD”.
• When the DTC at the 1st trip is detected, the “timing” is displayed as “1t”.
DTC deletion method
NOTE:
• If the battery terminal is disconnected, the TCM memory is erased. (The disconnection time varies from sev- eral seconds to several hours.
• If the ignition switch is left ON after repair, turn OFF the ignition switch and wait for 10 seconds or more.
Then, turn the ignition ON again. (Engine stop)
1. Touch “TRANSMISSION” of CONSULT.
2. Touch “Self Diagnostic Result”.
3. Touch “Erase”. (DTC memorized in TCM is erased.)
IGN counter
The ignition counter is displayed in “FFD” and the number of times of satisfied “Driving condition A” is dis-
played after normal recovery of DTC. Refer to TM-91, "
DIAGNOSIS DESCRIPTION : Counter System".
• If malfunction (DTC) is currently detected, “0” is displayed.
• After normal recovery, every time “Driving condition A” is satisfied, the display value increases from 1 → 2 →
3...38 → 39.
• When MIL turns OFF due to the malfunction and t he counter reaches 40, the DTC is erased.
NOTE:
The counter display of “40” cannot be checked.
DATA MONITOR
NOTE:
The following table includes information (items) inapplicable to this vehicle. For information (items) applicable
to this vehicle, refer to CONSULT display items.
× : Application : Optional selection
CAN Diagnosis Support Mon-
itor It monitors the status of CAN communication.
ECU Identification Display the ECU identification nu mber (part number etc.) of the selected system.
CALIB DATA The calibration data status of TCM can be checked.
Conditions
Function
Monitored item(Unit)Monitor item selection
Remarks
MAIN SIG-
NALS ECU IN-
PUT SIG- NALS
VSP SENSOR (km/h or mph) ×Displays the vehicle speed calculated from the CVT out-
put shaft speed.
ESTM VSP SIG (km/h or mph) ×Displays the vehicle spee
d signal (ABS) received
through CAN communication.
PRI SPEED SEN (rpm) ×Displays the primary pulley speed calculated from the
pulse signal of the primary speed sensor.
SEC REV SENSOR (rpm) ×Displays the secondary pulley speed calculated from the
pulse signal of the secondary speed sensor.
VHCL/S SE (REV) (rpm) ×Displays the CVT output shaft speed calculated from the
pulse signal of the output speed sensor.
ENG SPEED SIG (rpm) ×Displays the engine speed received through CAN com-
munication.
Revision: August 2015
2016 Versa Note

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DIAGNOSIS SYSTEM (TCM)TM-95
< SYSTEM DESCRIPTION > [CVT: RE0F11A]
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LINE PRESSURE SEN (V) ×Displays the signal voltage of the line pressure sensor.
ATF TEMP SEN (V) ×Displays the signal voltage of the CVT fluid temperature
sensor.
G SENSOR (V) ×Displays the signal voltage of the G sensor.
VIGN SEN (V) ×Displays the battery voltage applied to TCM.
VEHICLE SPEED (km/h or mph)× Displays the vehicle speed recognized by TCM.
INPUT REV (rpm) Displays the input shaft speed of CVT recognized by
TCM.
PRI SPEED (rpm)× Displays the primary pulley speed recognized by TCM.
SEC SPEED (rpm) Displays the secondary pulley speed recognized by
TCM.
OUTPUT REV (rpm) Displays the output shaft speed of CVT recognized by
TCM.
ENG SPEED (rpm)× Displays the engine speed recognized by TCM.
SLIP REV (rpm)× Displays the speed difference between the input shaft
speed of CVT and the engine speed.
TOTAL GEAR RATIO ×Displays the total CVT gear ratio calculated from input
shaft speed/output shaft speed of CVT.
PULLEY GEAR RATIO ×Displays the pulley gear ratio calculated from primary
pulley speed/secondary pulley speed.
AUX GEARBOX Displays the gear position of the auxiliary gearbox recog-
nized by TCM.
G SPEED (G) Displays the acceleration and deceleration speed of the
vehicle calculated from vehicle speed change.
ACCEL POSI SEN 1 (deg)×× Displays the estimated throttle position received through
CAN communication.
VENG TRQ (Nm)× Display the engine torque recognized by TCM.
PRI TRQ (Nm) Display the input shaft torque of CVT.
TRQ RTO Display the torque ratio of torque converter.
LINE PRESSURE (MPa)× Displays the secondary pressure (line pressure) calcu-
lated from the signal voltage of the secondary pressure
sensor.
FLUID TEMP (°C or °F) × Displays the CVT fluid temperature calculated from the
signal voltage of the CVT fluid temperature sensor.
DSR REV (rpm) Displays the target primary pulley speed calculated from
processing of gear shift control.
TRGT GEAR RATIO Displays the target gear ratio from the input shaft to the
output shaft of CVT calculated from processing of gear
shift control.
TGT PLLY GR RATIO Displays the target gear ratio of the pulley from process-
ing of gear shift control.
TRGT AUX GEARBOX Displays the target gear of the auxiliary gearbox calculat-
ed from processing of gear shift control.
LU PRS (MPa) Displays the target oil pressure of the torque converter
clutch solenoid valve calculated from oil pressure pro-
cessing of gear shift control.
Monitored item
(Unit)Monitor item selection
Remarks
MAIN SIG-
NALS ECU IN-
PUT SIG-
NALS
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TM-96
< SYSTEM DESCRIPTION >[CVT: RE0F11A]
DIAGNOSIS SYSTEM (TCM)
LINE PRS
(MPa) Displays the target oil pressure of the line pressure sole-
noid valve calculated from oil pressure processing of
gear shift control.
TRGT PRI PRESSURE (MPa) Displays the target oil pressure of the primary pressure
solenoid valve calculated from oil pressure processing of
gear shift control.
TRGT HC/RB PRESS (MPa) Displays the target oil pressure of the high clutch & re-
verse brake solenoid valve calculated from oil pressure
processing of gear shift control.
TRGT LB PRESSURE (MPa) Displays the target oil pressure of the low brake solenoid
valve calculated from oil pressure processing of gear
shift control.
ISOLT1 (A)× Displays the command current from TCM to the torque
converter clutch solenoid valve.
ISOLT2 (A) ×Displays the command current from TCM to the line
pressure solenoid valve.
PRI SOLENOID (A)× Displays the command current from TCM to the primary
pressure solenoid valve.
HC/RB SOLENOID (A)× Displays the command current from TCM to the high
clutch& reverse brake solenoid valve.
L/B SOLENOID (A)× Displays the command current from TCM to the low
brake solenoid valve.
SOLMON1 (A)×× Monitors the command current from TCM to the torque
converter clutch solenoid valve and displays the moni-
tored value.
SOLMON2 (A)×× Monitors the command current from TCM to the line
pressure solenoid valve and displays the monitored val-
ue.
PRI SOL MON (A)×× Monitors the command current from TCM to the primary
pressure solenoid valve and displays the monitored val-
ue.
HC/RB SOL MON (A)×× Monitors the command current from TCM to the high
clutch& reverse brake solenoid valve and displays the
monitored value.
L/B SOL MON (A)×× Monitors the current command from TCM to the low
brake solenoid valve and displays the monitored value.
D POSITION SW (On/Off) ×Displays the operation status of the transmission range
switch (D position).
N POSITION SW (On/Off) ×Displays the operation status of the transmission range
switch (N position).
R POSITION SW (On/Off) ×Displays the operation status of the transmission range
switch (R position).
P POSITION SW (On/Off) ×Displays the operation status of the transmission range
switch (P position).
BRAKESW (On/Off)×× Displays the reception status of the stop lamp switch sig-
nal received through CAN communication.
L POSITION SW (On/Off) ×Displays the operation status of the transmission range
switch (L position).
IDLE SW (On/Off)×× Displays the reception status of the closed throttle posi-
tion signal received through CAN communication.
SPORT MODE SW (On/Off)×× Displays the reception status of the overdrive control
switch signal received through CAN communication.
Monitored item
(Unit)Monitor item selection
Remarks
MAIN SIG-
NALS ECU IN-
PUT SIG-
NALS
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DIAGNOSIS SYSTEM (TCM)TM-97
< SYSTEM DESCRIPTION > [CVT: RE0F11A]
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STRDWNSW (On/Off) ו Displays the operation status of the paddle shifter
(down switch).
• It is displayed although not equipped.
STRUPSW (On/Off) ו Displays the operation status of the paddle shifter (up
switch).
• It is displayed although not equipped.
DOWNLVR (On/Off) ו Displays the operation status of the selector lever
(down switch).
• It is displayed although not equipped.
UPLVR (On/Off) ו Displays the operation status of the selector lever (up
switch).
• It is displayed although not equipped.
NONMMODE (On/Off) ו Displays if the selector lever position is not at the man-
ual shift gate.
• It is displayed although not equipped.
MMODE (On/Off) ו Displays if the selector lever position is at the manual
shift gate.
• It is displayed although not equipped.
INDLRNG (On/Off) Displays the transmission status of the shift position (L
position) signal transmitted through CAN communica-
tion.
INDDRNG (On/Off) Displays the transmission status of the shift position (D
position) signal transmitted through CAN communica-
tion.
INGNRNG (On/Off) Displays the transmission status of the shift position (N
position) signal transmitted through CAN communica-
tion.
INGRRNG (On/Off) Displays the transmission status of the shift position (R
position) signal transmitted through CAN communica-
tion.
INGPRNG (On/Off) Displays the transmission status of the shift position (P
position) signal transmitted through CAN communica-
tion.
CVT LAMP (On/Off) Displays the transmission status of the OD OFF indicator
lamp signal transmitted through CAN communication.
SPORT MODE IND (On/Off) Displays the transmission status of the OD OFF indicator
lamp signal transmitted through CAN communication.
MMODE IND (On/Off) • Displays the transmission status of the manual mode
signal transmitted through CAN communication.
• It is displayed although not equipped.
VDC ON (On/Off) ו Displays the reception status of the VDC (ESP) oper-
ation signal received through CAN communication.
• It is displayed although not equipped.
TCS ON (On/Off) ו Displays the reception status of the TCS operation sig-
nal received through CAN communication.
• It is displayed although not equipped.
ABS FAIL SIGNAL (On/Off) ×Displays the reception status of the ABS malfunction sig-
nal received through CAN communication.
ABS ON (On/Off) ×Displays the reception status of the ABS operation signal
received through CAN communication.
RANGE ×Displays the gear position recognized by TCM.
M GEAR POS ×Display the target gear of manual mode
Monitored item
(Unit)Monitor item selection
Remarks
MAIN SIG-
NALS ECU IN-
PUT SIG-
NALS
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TM-98
< SYSTEM DESCRIPTION >[CVT: RE0F11A]
DIAGNOSIS SYSTEM (TCM)
WORK SUPPORT
*: “Clutch point learning” can
be selected, but do not use it.
Engine brake adjustment
Check the degradation level of the CVT fluid.
G SEN SLOPE (%) Displays the gradient angle calculated from the G sensor
signal voltage.
ENGBRKLVL (On/Off) Displays the setting of “ENGINE BRAKE ADJ” in “Work
Support”.
PVIGN VOLT (V) ×Displays the backup voltage of TCM.
TRGT AUX GR RATIO Displays the target gear ratio of the auxiliary gearbox cal-
culated from processing of gear shift control.
G SEN CALIBRATION (YET/DONE) Displays the status of “G
SENSOR CALIBRATION” in
“Work Support”.
N IDLE STATUS (On/Off) Displays idle neutral status.
CVT-B • Displays CVT fluid temperature count.
• This monitor item does not use.
CVT-A • Displays CVT fluid temperature count.
• This monitor item does not use.
Monitored item
(Unit)Monitor item selection
Remarks
MAIN SIG-
NALS ECU IN-
PUT SIG-
NALS
Item name Description
ENGINE BRAKE ADJ. Although there is no malfunction on the transaxle and the CVT system, if a customer
make a complaint like “I do not feel comfortable with automatic operation of the engine
brake on downhill”, the engine brake may be cancelled with “engine brake adjust-
ment”.
CONFORM CVTF DETERIORTN Check the degradation level of the CVT fluid under severe conditions.
G SENSOR CALIBRATION Compensate the G sensor.
ERASE CALIBRATION DATA Erase the calibration data memorized by TCM.
ERASE LEARNING VALUE Erase the learning value me morized by TCM.
ERASE MEMORY DATA Perform “erasing of the calibration data” and “erasing of the learned value” at the same
time.
CLUTCH POINT LEARNING* Allow learning of the clutch engagement point of the auxiliary gearbox for TCM.
ENGINE BRAKE LEVEL
ON : Turn ON the engine brake control.
OFF : Turn OFF the engine brake control.
CVTF degradation level data
210,000 or more : Replacement of the CVT fluid is required.
Less than 210,000 : Replacement of the CVT fluid is not required.
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TCM
TM-99
< ECU DIAGNOSIS INFORMATION > [CVT: RE0F11A]
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ECU DIAGNOSIS INFORMATION
TCM
Reference ValueINFOID:0000000012431033
CONSULT DATA MONITOR STANDARD VALUE
• In CONSULT, electric shift timing or lock-up timing, i. e. operation timing of each solenoid valve, is displayed.
Therefore, if there is an obvious difference between t he shift timing estimated from a shift shock (or engine
speed variations) and that shown on the CONSULT, the mechanism parts (including the hydraulic circuit)
excluding the solenoids and sensors may be malfunctioning. In this case, check the mechanical parts follow-
ing the appropriate diagnosis procedure.
• Shift point (gear position) displayed on CONSULT slight ly differs from shift pattern described in Service Man-
ual. This is due to the following reasons.
- Actual shift pattern may vary slightly within specified tolerances.
- While shift pattern described in Service Manual indica tes start of each shift, CONSULT shows gear position
at end of shift.
- The solenoid display (ON/OFF) on CONSULT is changed at the start of gear shifting. In contrast, the gear
position display is changed at the time when gear shif ting calculated in the control unit is completed.
NOTE:
The following table includes information (items) inapplicable to this vehicle. For information (items) applicable
to this vehicle, refer to CONSULT display items.
Monitor item ConditionValue/Status (Approx.)
VSP SENSOR While driving Almost same as the speedometer display.
ESTM VSP SIG While driving Almost same as the speedometer display.
PRI SPEED SEN In driving (lock-up ON) A value obtained from dividing engine
speed by counter gear ratio
SEC REV SENSOR Auxiliary gearbox: 1GR
Approximately twice the “VHCL/S SE
(REV)”
Auxiliary gearbox: 2GR Almost same as the “VHCL/S SE (REV)”
VHCL/S SE (REV) Auxiliary gearbox: 1GR
Approximately half of the “SEC REV SEN-
SOR”
Auxiliary gearbox: 2GR Almost same as the “SEC REV SENSOR”
ENG SPEED SIG Engine running Almost same reading as tachometer
LINE PRESSURE SEN • Selector lever: “N” position
•At idle
0.88 – 0.92 V
AT F T E M P S E N CVT fluid: Approx. 20
°C (68 °F) 2.01 – 2.05 V
CVT fluid: Approx. 50 °C (122 °F) 1.45 – 1.50 V
CVT fluid: Approx. 80 °C (176 °F) 0.90 – 0.94 V
G SENSOR Vehicle is level 2.5 V
VIGN SEN Ignition switch: ON 10 – 16 V
VEHICLE SPEED While driving Almost same as the speedo meter display.
INPUT REV In driving (lock-up ON) Almost same as the engine speed.
PRI SPEED In driving (lock-up ON) A value obtained from dividing engine
speed by counter gear ratio
SEC SPEED Auxiliary gearbox: 1GR
Approximately twice the “OUTPUT REV”
Auxiliary gearbox: 2GR Almost same as “OUTPUT REV”
OUTPUT REV Auxiliary gearbox: 1GR
Approximately half of “SEC SPEED”
Auxiliary gearbox: 2GR Almost same as “SEC SPEED”
ENG SPEED Engine running Almost same reading as tachometer
SLIP REV While driving Engine speed − Input speed
Revision: August 2015 2016 Versa Note

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