P285A CLUTCH B PRESSURETM-213
< DTC/CIRCUIT DIAGNOSIS > [CVT: RE0F11A]
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P285A CLUTCH B PRESSURE
DTC LogicINFOID:0000000012431159
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
CAUTION:
• Be sure to perform “ TM-214, "
Diagnosis Procedure"” and then perform “DTC CONFIRMATION PRO-
CEDURE”.
• Never perform "DTC CONFIRMATION PROCEDURE" before the repairs. Doing so may result in a sec-
ondary malfunction.
• Be careful of the driving speed.
1.PREPARATION BEFORE WORK
If another "DTC CONFIRMATION PROCEDURE" occurs just before, turn ignition switch OFF and wait for at
least 10 seconds, then perform the next test.
>> GO TO 2.
2.CHECK DTC DETECTION
1. Start the engine.
2. Drive the vehicle.
3. Maintain the following conditions for 10 seconds or more.
DTC Trouble diagnosis name DTC detection conditionPossible causes
P285A Clutch B pressure disengage-
ment performance The detection conditions continuously for 200
msec or more under the following diagnosis
conditions:
• Diagnosis conditions
- Selector lever: Other than “P”, “R” and “N”
positions
- Vehicle speed: 10 km/h (6 MPH) or more
- Engine speed: More than 550 rpm
- Output speed: More than 300 rpm
- Secondary pulley speed: More than 300 rpm
- Command for the 1GR of auxiliary gearbox is in progress.
- Auxiliary gearbox shifting is not in progress.
- TCM power supply voltage: More than 11 V
• Detection conditions
- Acceleration/deceleration: Less than −0.05
G
- Actual auxiliary gearbox gear ratio − Auxilia-
ry gearbox 1GR ratio ≥ 50% • High clutch & reverse brake solenoid
valve
• Control valve assembly
The auxiliary gearbox gear ratio is ± 10% or
less for the auxiliary gearbox 2GR ratio contin-
uously for 500 msec or more under the follow-
ing diagnosis conditions:
• Diagnosis conditions
- Selector lever: Other than “P”, “R” and “N”
positions
- Accelerator pedal position: 0.7/8 or more
- Engine speed: More than 550 rpm
- Secondary pulley speed: More than 300 rpm
- Output speed: More than 300 rpm
- Command for the 1GR of auxiliary gearbox is in progress.
- Auxiliary gearbox shifting is not in progress.
- TCM power supply voltage: More than 11 V
Revision: August 2015 2016 Versa Note
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TM-220
< DTC/CIRCUIT DIAGNOSIS >[CVT: RE0F11A]
SHIFT POSITION INDICATOR CIRCUIT
SHIFT POSITION INDICATOR CIRCUIT
Component Parts Fu
nction InspectionINFOID:0000000012431167
1.CHECK SHIFT POSITION INDICATOR
1. Start the engine.
2. Shift selector lever.
3. Check that the selector lever position and the shift position indicator on the combination meter are identi-
cal.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Go to TM-220, "
Diagnosis Procedure".
Diagnosis ProcedureINFOID:0000000012431168
1.CHECK TCM INPUT/OUTPUT SIGNAL
With CONSULT
1. Start the engine.
2. Select “Data Monitor” in “TRANSMISSION”.
3. Select “RANGE”.
4. Shift selector lever.
5. Check that selector lever position, “RANGE” on CONSULT screen, and shift position indicator display on
combination meter are identical.
Is the check result normal?
YES >> INSPECTION END
NO-1 (“RANGE” is changed but is not displayed on shift position indicator.>>Check “Self Diagnostic Result” in “TRANSMISSION”.
NO-2 (“RANGE” and shift position indicator are differ ent.)>>Check “Self Diagnostic Result” in “TRANSMIS-
SION”.
NO-3 (Specific“RANGE” is not displayed on shift position indicator.)>>Check “Self Diagnostic Result” in
“METER/M&A”.
Revision: August 2015 2016 Versa Note
cardiagn.com
CVT CONTROL SYSTEMTM-223
< SYMPTOM DIAGNOSIS > [CVT: RE0F11A]
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SYMPTOM DIAGNOSIS
CVT CONTROL SYSTEM
Symptom TableINFOID:0000000012431171
The diagnosis item number indicates the order of check. Start checking in the order from 1.
Symptom diagnosis chart 1-1
SymptomCheck under on board condition (repair
and part replacement) Replace the transaxle assembly.
Engine system
Incorrect adjustment of CVT fluid level
Line pressure is out of the standard value.
Control cable
Electric system
TCM
Overdrive control switch
Primary speed sensor (P0715)
Secondary speed sensor (P2765)
Output speed sensor (P0720)
Transmission position switch (P0705, P0706)
Secondary pressure sensor (P0846, P0847, P0848)
Primary pressure soleno
id valve (P17BA, P17BB)
Line pressure solenoid valve (P0746, P0962, P0963)
Lock-up solenoid valve
(P0740, P0743, P0744)
High clutch &reverse brake solenoid valve
(P1739, P173C, P17B7, P17B8)
Low brake solenoid valve
(P173A, P173B, P17B4, P17B5)
CVT fluid temperature sensor (P0711, P0712, P0713)
EC-120
TM-229TM-131TM-232TM-99TM-217TM-110
Driving is
not possi-
ble. The engine speed increases in
“D”, “L”, or “R” position, but the
vehicle cannot start.
11111 11 12 1 1 1 2
Engine stall occurs in “D”, “L”,
or “R” position and the vehicle
does not start. 11 11 1111 1 1 2
Acceleration at start is not suf-
ficient in “D”, “L”, or “R” posi-
tion. 1 2 1 1112211 2 1 1 1
The engine speed increases
suddenly in “D”, “L”, or “R” po-
sition during driving. 11
211 1 1
Engine brake is suddenly ap-
plied in “D” or “R” position dur-
ing driving. 11
11 11
Revision: August 2015 2016 Versa Note
cardiagn.com
TM-224
< SYMPTOM DIAGNOSIS >[CVT: RE0F11A]
CVT CONTROL SYSTEM
Shifting is
not possi-
ble. The engine races when the
auxiliary gearbox is shifted
from 1GR ⇔
2GR. 21
1 11
Engine braking is not effective
in “L” position. 111 11 1 21 1 1
Shifting does not occur with
OD OFF. 111111 11
Engine stall occurs immediate-
ly before stop at deceleration in
“D” or “L” position. 11
During driving in “D” position,
slippage occurs in lockup or
lockup is not possible. 1 1111211 1
1
Symptom
Check under on board condition (repair
and part replacement) Replace the transaxle assembly.
Engine system
Incorrect adjustment of CVT fluid level
Line pressure is out of the standard value.
Control cable
Electric system
TCM
Overdrive control switch
Primary speed sensor (P0715)
Secondary speed sensor (P2765)
Output speed sensor (P0720)
Transmission position switch (P0705, P0706)
Secondary pressure sensor (P0846, P0847, P0848)
Primary pressure solenoid valve (P17BA, P17BB)
Line pressure solenoid valve (P0746, P0962, P0963)
Lock-up solenoid valve
(P0740, P0743, P0744)
High clutch &reverse brake solenoid valve
(P1739, P173C, P17B7, P17B8)
Low brake solenoid valve
(P173A, P173B, P17B4, P17B5)
CVT fluid temperature sensor (P0711, P0712, P0713)
EC-120
TM-229TM-131TM-232TM-99TM-217TM-110
Revision: August 2015
2016 Versa Note
cardiagn.com
CVT CONTROL SYSTEMTM-225
< SYMPTOM DIAGNOSIS > [CVT: RE0F11A]
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Symptom diagnosis chart 1-2
Symptom Replace the transaxle assembly.
Oil pres-
sure con- trol Power transmission
Valve body, control valve
Oil pump
Torque converter
Pulley, steel belt
Low brake
High clutch
Reverse brake
Bearings
Counter gear
Planetary gear
Reduction gear
Final gear, differential gear
Parking mechanism
TM-259
Driving is
not possi- ble. The engine speed increases in
“D”, “L”, or “R” position, but the
vehicle cannot start.
11 11
(In “D” or “L”) 1
(In “R”) 1111
Engine stall occurs in “D”, “L”,
or “R” position and the vehicle
does not start. 1
111111
Acceleration at start is not suf-
ficient in “D”, “L”, or “R” posi-
tion. 111
(In “D” or “L”) 1
(In “R”)
The engine speed increases
suddenly in “D”, “L”, or “R” po-
sition during driving. 11 11
(In “D” or “L”) 1
(In “D” or “L”) 1
(In “R”)
Engine brake is suddenly ap-
plied in “D” or “R” position dur-
ing driving. 1
1
(In “D” or
“L”) 1
(In “D” or
“L”) 1
(In “R”)
Shifting is
not possi- ble. The engine races when the
auxiliary gearbox is shifted
from 1GR ⇔
2GR. 11 2 1 1
Engine braking is not effective
in “L” position. 1212 1 1
Shifting does not occur with
OD OFF.
Engine stall occurs immedi-
ately before stop at decelera-
tion in “D” or “L” position. 11
During driving in “D” position,
slippage occurs in lockup or
lockup is not possible. 11
Revision: August 2015
2016 Versa Note
cardiagn.com
TM-226
< SYMPTOM DIAGNOSIS >[CVT: RE0F11A]
CVT CONTROL SYSTEM
Symptom diagnosis chart 2-1
SymptomCheck under on board condition (repair
and part replacement) Replace the transaxle assembly.
Engine system
Incorrect adjustment of CVT fluid level
Line pressure is out of the standard value.
Control cable
Electric system
TCM
Overdrive control switch
Primary speed sensor (P0715)
Secondary speed sensor (P2765)
Output speed sensor (P0720)
Transmission position switch (P0705, P0706)
Secondary pressure sensor (P0846, P0847, P0848)
Primary pressure soleno
id valve (P17BA, P17BB)
Line pressure solenoid valve (P0746, P0962, P0963)
Lock-up solenoid valve
(P0740, P0743, P0744)
High clutch &reverse brake solenoid valve
(P1739, P173C, P17B7, P17B8)
Low brake solenoid valve
(P173A, P173B, P17B4, P17B5)
CVT fluid temperature sensor (P0711, P0712, P0713)
EC-120
TM-229TM-131TM-232TM-99TM-217TM-110
Shock vi-
bration
Noise Shock at start is large in “D”,
“L”, or “R” position.
12
11
Shock is large when the aux-
iliary gearbox is shifted from
1GR → 2GR. 212
22 11
Shock in lockup is large dur-
ing driving in “D ” or “L” posi-
tion. 11
Shock is large when the lever
is shifted from “N” → “D” and
“N” → “R” positions. 1 12111 11111
Shock is large when the lever
is shifted from “D” → “L” posi-
tion.
Vibration occurs in “D”, “L”, or
“R” position during driving. 1111 12 111
Noise occurs during driving. 1
Noise occurs in idling. 1 1
Other Starter operates in “D”, “L”, or
“R” position.
11
1
Starter does not operate in
“P” or “N” position. 11
1
Engine stall occurs in “D”, “L”,
or “R” position during stop. 111 1
Engine stall occurs in “P” or
“N” position during stop. 111 1
Parking lock does not oper-
ate in “P” position. 11
Parking lock cannot be can-
celled when the selector le-
ver is shifted from “P” position
to other position. 11
Revision: August 2015
2016 Versa Note
cardiagn.com
CVT CONTROL SYSTEMTM-227
< SYMPTOM DIAGNOSIS > [CVT: RE0F11A]
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Symptom diagnosis chart 2-2
Symptom Replace the transaxle assembly.
Oil pres-
sure con- trol Power transmission
Valve body, control valve
Oil pump
Torque converter
Pulley, steel belt
Low brake
High clutch
Reverse brake
Bearings
Counter gear
Planetary gear
Reduction gear
Final gear, differential gear
Parking mechanism
TM-259
Shock vi-
bration
Noise Shock at start is large in “D”,
“L”, or “R” position.
111
(In “D” or “L”) 1
(In “R”) 2222
Shock is large when the auxil-
iary gearbox is shifted from
1GR → 2GR. 11
1
Shock in lockup is large dur-
ing driving in “D” or “L” posi-
tion. 11
Shock is large when the lever
is shifted from “N” → “D” and
“N” → “R” positions. 11
(“N” →
“D”) 1
(“N” →
“D”)
Shock is large when the lever
is shifted from “D” → “L” posi-
tion. 11
1
Vibration occurs in “D”, “L”, or
“R” position during driving. 11111
(In “D” or “L”) 1
(In “D” or “L”) 1
(In “R”) 11111
Noise occurs during driving. 1 1 1 11111
Noise occurs in idling. 1 1 1 1 1 1
Other Starter operates in “D”, “L”, or
“R” position.
Starter does not operate in “P”
or “N” position.
Engine stall occurs
in “D”, “L”,
or “R” position during stop. 11
Engine stall occurs in “P” or
“N” position during stop.
Parking lock does not operate
in “P” position. 1
Parking lock cannot be can-
celled when the selector lever
is shifted from “P” position to
other position. 1
Revision: August 2015
2016 Versa Note
cardiagn.com
TM-228
< PERIODIC MAINTENANCE >[CVT: RE0F11A]
CVT FLUID
PERIODIC MAINTENANCE
CVT FLUID
InspectionINFOID:0000000012431172
FLUID LEAKAGE
• Check transaxle surrounding area (oil seal and plug etc.)for fluid
leakage.
• If anything is found, repair or replace damaged parts and adjust
CVT fluid level. Refer to TM-229, "
Adjustment".
ReplacementINFOID:0000000012431173
CAUTION:
• Use only Genuine NISSAN CVT Fluid NS-3. Using transmission fluid other than Genuine NISSAN
CVT Fluid NS-3 will damage the CVT, which is not covered by the (NISSAN new vehicle limited) war-
ranty.
• Always use shop paper. Never use shop cloth.
• Replace a drain plug gasket with new ones at the final stage of the operation when installing.
• Use caution when looking into the drain hole as th ere is a risk of dripping fluid entering the eye.
• After replacement, always perform CVT fluid leakage check.
1. Select “Data Monitor” in “T RANSMISSION” using CONSULT.
2. Select “FLUID TEMP” and confirm t hat the CVT fluid temperature is 40°C (104° F) or less.
3. Check that the selector lever is in the “P ” position, then completely engage the parking brake.
4. Lift up the vehicle.
5. Remove the drain plug and overflow tube and drain the CVT fluid from the oil pan. TM-242, "
Removal and
Installation".
6. Install the charging pipe set (KV311039S0) (A) into the drain hole.
CAUTION:
Tighten the charging pipe by hand.
7. Install the ATF changer hose (B) to the charging pipe. CAUTION:
Press the ATF changer hose all the way onto the charging
pipe until it stops.
8. Fill approximately 3 liter (2-5/8 lmp qt) of the CVT fluid.
9. Remove the ATF changer hose and charging pipe, then install the drain plug.
NOTE:
Perform this work quickly because CVT fluid leaks.
10. Lift down the vehicle.
11. Start the engine.
12. While depressing the brake pedal, shift the selector lever to the entire position from “P” to “L”, and shift it to the “P” position.
NOTE:
SMA146B
CVT fluid : Refer to TM-265, "General Specification".
Fluid capacity : Refer to TM-265, "
General Specification".
JSDIA1876ZZ
Revision: August 2015 2016 Versa Note
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