CVT CONTROL SYSTEMTM-225
< SYMPTOM DIAGNOSIS > [CVT: RE0F11A]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
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]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
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
cardiagn.com
CVT FLUIDTM-229
< PERIODIC MAINTENANCE > [CVT: RE0F11A]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
Hold the lever at each position for 5 seconds.
13. Check that the CONSULT “Data monitor” in “FLUID TEMP” is 35°C (95°F) to 45 °C (113 °F).
14. Stop the engine.
15. Lift up the vehicle.
16. Remove the drain plug, and then drain CVT fluid from oil pan.
17. Repeat steps 6 to 16 (one time).
18. Install the overflow tube. Refer to TM-242, "
Removal and Installation".
CAUTION:
Be sure to tighten to the specified torque. If it is not tightened to the specified torque, the tube may
be damaged.
19. Install the charging pipe set (KV311039S0) (A) into the drain hole.
CAUTION:
Tighten the charging pipe by hand.
20. 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.
21. Fill approximately 3 liter (2-5 /8 lmp qt) of the CVT fluid.
22. Remove the ATF changer hose and charging pipe, then install the drain plug.
NOTE:
Perform this work quickly because CVT fluid leaks.
23. Lift down the vehicle.
24. Start the engine.
25. While depressing the brake pedal, shift the selector leve r to the entire position from “P” to “L”, and shift it
to the “P” position.
NOTE:
Hold the lever at each position for 5 seconds.
26. Check that the CONSULT “Data monitor” in “FLUID TEMP” is 35°C (95°F) to 45 °C (113 °F).
27. Lift up the vehicle.
28. Remove the drain plug and confirm that the CV T fluid is drained from the overflow tube.
CAUTION:
Perform this work with the vehicle idling.
NOTE:
If the CVT fluid is not drained, refer to “Adjustment” and refill with the CVT fluid.
29. When the flow of CVT fluid slows to a drip, tighten the drain plug to the specified torque. TM-242,
"Removal and Installation".
CAUTION:
Never reuse drain plug gasket.
30. Lift down the vehicle.
31. Select “Work Support” in “T RANSMISSION” using CONSULT.
32. Select “CONFORM CVTF DETERIORTN”.
33. Select “Erase”.
34. Stop the engine.
AdjustmentINFOID:0000000012431174
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.
JSDIA1876ZZ
CVT fluid : Refer to TM-265, "General Specification".
Fluid capacity : Refer to TM-265, "
General Specification".
Revision: August 2015 2016 Versa Note
cardiagn.com
TM-230
< PERIODIC MAINTENANCE >[CVT: RE0F11A]
CVT FLUID
• During adjustment of the CVT fluid level, check CO
NSULT so that the oil temperature may be main-
tained from 35 to 45 °C (95 to 113 °F).
• Use caution when looking into the drain hole as th ere is a risk of dripping fluid entering the eye.
1. Check that the selector lever is in the “P ” position, then completely engage the parking brake.
2. Start the engine.
3. Adjust the CVT fluid temperature to be approximately 40 °C (104° F).
NOTE:
The CVT fluid is largely affected by temperature. Therefore be sure to use CONSULT and check the
“FLUID TEMP” under “TRANSMISSION” in “Data Monitor” while adjusting.
4. 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:
Hold the lever at each position for 5 seconds.
5. Lift up the vehicle.
6. Check that there is no CVT fluid leakage.
7. Remove the drain plug. Refer to TM-242, "
Removal and Installation".
8. Install the charging pipe set (KV311039S0) (A) into the drain plug hole.
CAUTION:
Tighten the charging pipe by hand.
9. 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.
10. Fill approximately 0.5 liter (1/2 lmp qt) of the CVT fluid.
11. Remove the ATF changer hose from the charging pipe, and check that the CVT fluid drains out from the charging pipe. If it
does not drain out, perform charging again.
CAUTION:
Perform this work with the vehicle idling.
12. When the flow of CVT fluid slows to a drip, remove the charging pipe from the oil pan.
13. Tighten the drain plug to the specified torque. Refer to TM-242, "
Removal and Installation".
CAUTION:
Never reuse drain plug gasket.
14. Lift down the vehicle.
15. Stop the engine.
JSDIA1876ZZ
Revision: August 2015 2016 Versa Note
cardiagn.com
TCM
TM-239
< REMOVAL AND INSTALLATION > [CVT: RE0F11A]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
TCM
Exploded ViewINFOID:0000000012431185
Removal and InstallationINFOID:0000000012431186
CAUTION:
• When replacing TCM, note the “CVTF DETERIORATION DATE” value displayed on CONSULT “CON- FORM CVTF DETERIORATION” in MAINTENANCE BOOKLET, before starting the operation.
• When replacing TCM, perform "ADDITIONAL SERVICE WHEN REPLACING TCM". Refer to TM-125,
"Description".
• When replacing TCM and transaxle assembly simultaneously, replace transaxle assembly first and then replace TCM.
REMOVAL
1. Remove the battery. Refer to PG-70, "Removal and Installation (Battery)".
2. Disconnect the harness connector from the TCM.
3. Remove the TCM and bracket as an assembly.
4. Remove the TCM from the bracket (if necessary).
INSTALLATION
Installation is in the reverse order of removal.
AdjustmentINFOID:0000000012431187
ADJUSTMENT AFTER INSTALLATION
Perform "ADDITIONAL SERVICE WHEN REPLACING TCM". Refer to TM-125, "Description".
1. TCM2. Bracket3. Clip
Front
AWBIA1482ZZ
Revision: August 2015 2016 Versa Note
cardiagn.com
WATER HOSETM-253
< REMOVAL AND INSTALLATION > [CVT: RE0F11A]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
InspectionINFOID:0000000012431209
INSPECTION AFTER INSTALLATION
Start the engine and check visually that there is no leakage of engine coolant.
Water hose (1) Installation side
tube (2) Hose clamp (3)
Dieection of tab Clamping position
Water hose A Water outlet Upward
5 - 7 mm (0.20 - 0.28
in) (A) from hose end
CVT oil warmer Frontward
Water hose B CVT oil warmer Leftward
Water bypass pipe Rightward
Water hose C Water bypass pipe
Upward and 45
°
frontward
Water outlet Upward and 45
°
frontward
JSDIA2424ZZ
Revision: August 2015 2016 Versa Note
cardiagn.com