torque NISSAN TEANA 2008 Service Manual

SYSTEM SYMPTOM
TM-125
< SYMPTOM DIAGNOSIS >[CVT: RE0F09B]
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P6
Slips/Will
Not EngageDoes not lock-up.ON vehicle1. CVT fluid level and stateTM-142
2. Line pressure testTM-146
3. Engine speed signalTM-59
4. Primary speed sensorTM-52
5. Torque converter clutch solenoid valveTM-62
6. CAN communication lineTM-41
7. Stall testTM-144
8. Step motorTM-97
9. PNP switchTM-44
10. Lock-up select solenoid valveTM-94
11. CVT fluid temperature sensorTM-50
12. Secondary speed sensorTM-55
13. Secondary pressure sensorTM-74
OFF vehicle14. Torque converterTM-17215. Oil pump assembly
TM-168
16. Control valve
7Does not hold lock-up
condition.ON vehicle1. CVT fluid level and stateTM-142
2. Line pressure testTM-146
3. Engine speed signalTM-59
4. Primary speed sensorTM-52
5. Torque converter clutch solenoid valveTM-62
6. CAN communication lineTM-41
7. Stall testTM-144
8. Step motorTM-97
9. PNP switchTM-44
10. Lock-up select solenoid valveTM-94
11. CVT fluid temperature sensorTM-50
12. Secondary speed sensorTM-55
13. Secondary pressure sensorTM-74
OFF vehicle14. Torque converterTM-17215. Oil pump assembly
TM-168
16. Control valve No. Item Symptom Condition Diagnostic item Reference

TM-126
< SYMPTOM DIAGNOSIS >[CVT: RE0F09B]
SYSTEM SYMPTOM
8
Slips/Will
Not EngageLock-up is not re-
leased.ON vehicle1. CVT fluid level and stateTM-142
2. Line pressure testTM-146
3. Engine speed signalTM-59
4. Primary speed sensorTM-52
5. Torque converter clutch solenoid valveTM-62
6. CAN communication lineTM-41
7. Stall testTM-144
OFF vehicle8. Torque converterTM-1729. Oil pump assembly
TM-168
10. Control valve
9With selector lever in
“D” position, accelera-
tion is extremely poor.ON vehicle1. CVT fluid level and stateTM-142
2. Line pressure testTM-146
3. Stall testTM-144
4. Accelerator pedal position sensorTM-88
5. CAN communication lineTM-41
6. PNP switchTM-44
7. CVT positionTM-152
8. Step motorTM-97
9. Primary speed sensorTM-52
10. Secondary speed sensorTM-55
11. Accelerator pedal position sensorTM-88
12. Primary pressure sensorTM-80
13. Secondary pressure sensorTM-74
14. CVT fluid temperature sensorTM-50
15. TCM power supply and groundTM-85
OFF vehicle16. Torque converterTM-17217. Oil pump assembly
TM-168
18. Forward clutch
19. Control valve No. Item Symptom Condition Diagnostic item Reference

SYSTEM SYMPTOM
TM-127
< SYMPTOM DIAGNOSIS >[CVT: RE0F09B]
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Slips/Will
Not EngageWith selector lever in
“R” position, accelera-
tion is extremely poor.ON vehicle1. CVT fluid level and stateTM-142
2. Line pressure testTM-146
3. Stall testTM-144
4. Accelerator pedal position sensorTM-88
5. CAN communication lineTM-41
6. PNP switchTM-44
7. CVT positionTM-152
8. Step motorTM-97
9. Primary speed sensorTM-52
10. Secondary speed sensorTM-55
11. Accelerator pedal position sensorTM-88
12. Primary pressure sensorTM-80
13. Secondary pressure sensorTM-74
14. CVT fluid temperature sensorTM-50
15. TCM power supply and groundTM-85
OFF vehicle16. Torque converterTM-17217. Oil pump assembly
TM-168
18. Reverse brake
19. Control valve
11 Slips at lock-up.ON vehicle1. CVT fluid level and stateTM-142
2. Line pressure testTM-146
3. Engine speed signalTM-59
4. Primary speed sensorTM-52
5. Torque converter clutch solenoid valveTM-62
6. CAN communication lineTM-41
7. Stall testTM-144
8. Step motorTM-97
9. PNP switchTM-44
10. Lock-up select solenoid valveTM-94
11. CVT fluid temperature sensorTM-50
12. Secondary speed sensorTM-55
13. Secondary pressure sensorTM-74
OFF vehicle14. Torque converterTM-17215. Oil pump assembly
TM-168
16. Control valve No. Item Symptom Condition Diagnostic item Reference

TM-128
< SYMPTOM DIAGNOSIS >[CVT: RE0F09B]
SYSTEM SYMPTOM
12 Others No creep at all.ON vehicle1. CVT fluid level and stateTM-142
2. Line pressure testTM-146
3. Accelerator pedal position sensorTM-88
4. PNP switchTM-44
5. CAN communication lineTM-41
6. Stall testTM-144
7. CVT positionTM-152
8. Step motorTM-97
9. Primary speed sensorTM-52
10. Secondary speed sensorTM-55
11. Accelerator pedal position sensorTM-88
12. CVT fluid temperature sensorTM-50
13. Primary pressure sensorTM-80
14. Secondary pressure sensorTM-74
15. TCM power supply and groundTM-85
OFF vehicle16. Torque converterTM-172
17. Oil pump assembly
TM-168
18. Gear system
19. Forward clutch
20. Reverse brake
21. Control valve No. Item Symptom Condition Diagnostic item Reference

SYSTEM SYMPTOM
TM-129
< SYMPTOM DIAGNOSIS >[CVT: RE0F09B]
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13
OthersVehicle cannot drive
in all positions.ON vehicle1. CVT fluid level and stateTM-142
2. Line pressure testTM-146
3. PNP switchTM-44
4. Stall testTM-144
5. CVT positionTM-152
6. Step motorTM-97
7. Primary speed sensorTM-52
8. Secondary speed sensorTM-55
9. Accelerator pedal position sensorTM-88
10. CVT fluid temperature sensorTM-50
11. Secondary pressure sensorTM-74
12. TCM power supply and groundTM-85
OFF vehicle13. Torque converterTM-172
14. Oil pump assembly
TM-168
15. Gear system
16. Forward clutch
17. Reverse brake
18. Control valve
19. Parking components
14With selector lever in
“D” position, driving is
not possible.ON vehicle1. CVT fluid level and stateTM-142
2. Line pressure testTM-146
3. PNP switchTM-44
4. Stall testTM-144
5. CVT positionTM-152
6. Step motorTM-97
7. Primary speed sensorTM-52
8. Secondary speed sensorTM-55
9. Accelerator pedal position sensorTM-88
10. CVT fluid temperature sensorTM-50
11. Secondary pressure sensorTM-74
12. TCM power supply and groundTM-85
OFF vehicle13. Torque converterTM-172
14. Oil pump assembly
TM-168
15. Gear system
16. Forward clutch
17. Control valve
18. Parking components No. Item Symptom Condition Diagnostic item Reference

TM-130
< SYMPTOM DIAGNOSIS >[CVT: RE0F09B]
SYSTEM SYMPTOM
15
OthersWith selector lever in
“R” position, driving is
not possible.ON vehicle1. CVT fluid level and stateTM-142
2. Line pressure testTM-146
3. PNP switchTM-44
4. Stall testTM-144
5. CVT positionTM-152
6. Step motorTM-97
7. Primary speed sensorTM-52
8. Secondary speed sensorTM-55
9. Accelerator pedal position sensorTM-88
10. CVT fluid temperature sensorTM-50
11. Secondary pressure sensorTM-74
12. TCM power supply and groundTM-85
OFF vehicle13. Torque converterTM-172
14. Oil pump assembly
TM-168
15. Gear system
16. Reverse brake
17. Control valve
18. Parking components
16Judder occurs during
lock-up.ON vehicle1. CVT fluid level and stateTM-142
2. Engine speed signalTM-59
3. Primary speed sensorTM-52
4. Secondary speed sensorTM-55
5. Accelerator pedal position sensorTM-88
6. CAN communication lineTM-41
7. Torque converter clutch solenoid valveTM-62
OFF vehicle8. Torque converterTM-1729. Control valveTM-168
17Strange noise in “D”
position.ON vehicle1. CVT fluid level and stateTM-142
2. Engine speed signalTM-59
3. CAN communication lineTM-41
OFF vehicle4. Torque converterTM-172
5. Oil pump assembly
TM-168
6. Gear system
7. Forward clutch
8. Control valve
9. Bearing No. Item Symptom Condition Diagnostic item Reference

SYSTEM SYMPTOM
TM-131
< SYMPTOM DIAGNOSIS >[CVT: RE0F09B]
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18
OthersStrange noise in “R”
position.ON vehicle1. CVT fluid level and stateTM-142
2. Engine speed signalTM-59
3. CAN communication lineTM-41
OFF vehicle4. Torque converterTM-172
5. Oil pump assembly
TM-168
6. Gear system
7. Reverse brake
8. Control valve
19Strange noise in “N”
position.ON vehicle1. CVT fluid level and stateTM-142
2. Engine speed signalTM-59
3. CAN communication lineTM-41
OFF vehicle4. Torque converterTM-1725. Oil pump assembly
TM-168
6. Gear system
7. Control valve
20Vehicle does not de-
celerate by engine
brake.ON vehicle1. CVT fluid level and stateTM-142
2. CVT positionTM-152
3. Sport mode switchTM-108
4. CAN communication lineTM-41
5. Step motorTM-97
6. Primary speed sensorTM-52
7. Secondary speed sensorTM-55
8. Line pressure testTM-146
9. Engine speed signalTM-59
10. Accelerator pedal position sensorTM-88
OFF vehicle 11. Control valveTM-168
No. Item Symptom Condition Diagnostic item Reference

TM-132
< SYMPTOM DIAGNOSIS >[CVT: RE0F09B]
SYSTEM SYMPTOM
21
OthersMaximum speed low.ON vehicle1. CVT fluid level and stateTM-142
2. Line pressure testTM-146
3. Accelerator pedal position sensorTM-88
4. CAN communication lineTM-41
5. Stall testTM-144
6. Step motorTM-97
7. Primary speed sensorTM-52
8. Secondary speed sensorTM-55
9. Primary pressure sensorTM-80
10. Secondary pressure sensorTM-74
11. CVT fluid temperature sensorTM-50
OFF vehicle12. Torque converterTM-172
13. Oil pump assembly
TM-168
14. Gear system
15. Forward clutch
16. Control valve
22With selector lever in
“P” position, vehicle
does not enter parking
condition or, with se-
lector lever in another
position, parking con-
dition is not cancelled.ON vehicle1. PNP switchTM-44
2. CVT positionTM-152
OFF vehicle 3. Parking componentsTM-168
23Vehicle drives with
CVT in “P” position.ON vehicle1. PNP switchTM-44
2. CVT fluid level and stateTM-142
3. CVT positionTM-152
OFF vehicle4. Parking components
TM-1685. Gear system
6. Control valve
24Vehicle drives with
CVT in “N” position.ON vehicle1. PNP switchTM-44
2. CVT fluid level and stateTM-142
3. CVT positionTM-152
OFF vehicle4. Gear system
TM-1685. Forward clutch
6. Reverse brake
7. Control valve No. Item Symptom Condition Diagnostic item Reference

SYSTEM SYMPTOM
TM-133
< SYMPTOM DIAGNOSIS >[CVT: RE0F09B]
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25
OthersEngine stall.ON vehicle1. CVT fluid level and stateTM-142
2. Engine speed signalTM-59
3. Primary speed sensorTM-52
4. Torque converter clutch solenoid valveTM-62
5. CAN communication lineTM-41
6. Stall testTM-144
7. Secondary pressure sensorTM-74
OFF vehicle8. Torque converterTM-1729. Control valveTM-168
26Engine stalls when
selector lever is shift-
ed “N”→“D”or “R”.ON vehicle1. CVT fluid level and stateTM-142
2. Engine speed signalTM-59
3. Primary speed sensorTM-52
4. Torque converter clutch solenoid valveTM-62
5. CAN communication lineTM-41
6. Stall testTM-144
OFF vehicle7. Torque converterTM-1728. Control valveTM-168
27Engine speed does
not return to idle.ON vehicle1. CVT fluid level and stateTM-142
2. Accelerator pedal position sensorTM-88
3. Secondary speed sensorTM-55
4. CAN communication lineTM-41
OFF vehicle 5. Control valveTM-168
28 CVT does not shiftON vehicle1. CVT fluid level and stateTM-142
2. CVT positionTM-152
3. Line pressure testTM-146
4. Engine speed signalTM-59
5. Accelerator pedal position sensorTM-88
6. CAN communication lineTM-41
7. Primary speed sensorTM-52
8. Secondary speed sensorTM-55
9. Step motorTM-97
OFF vehicle10. Control valve
TM-16811. Oil pump assembly
29Engine does not start
in “N” or “P” position.ON vehicle1. Ignition switch and starterPG-55
, STR-6
2. CVT positionTM-152
3. PNP switchTM-44
No. Item Symptom Condition Diagnostic item Reference

CVT FLUID
TM-143
< ON-VEHICLE MAINTENANCE >[CVT: RE0F09B]
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Check CVT fluid condition.
 If CVT fluid is very dark or smells burned, check operation of CVT.
Flush cooling system after repair of CVT.
 If CVT fluid contains frictional material (clutches, brakes, etc.),
replace radiator and flush cooler line using cleaning solvent and
compressed air after repair of CVT. Refer to CO-13, "
Exploded
View".
ChangingINFOID:0000000003849077
CAUTION:
Replace O-ring with new ones at the final stage of the operation when installing.
1. Remove drain plug from oil pan.
2. Remove drain plug gasket from drain plug.
3. Install drain plug gasket to drain plug.
CAUTION:
Never reuse drain plug gasket.
4. Install drain plug to oil pan.
5. Fill CVT fluid from CVT fluid charging pipe to the specified level.
CAUTION:
 Use only Genuine NISSAN CVT Fluid NS-2. Never mix with other fluid.
 Using CVT fluid other than Genuine NISSAN CVT Fluid NS-2 will deteriorate in driveability and
CVT durability, and may damage the CVT, which is not covered by the warranty.
 When filling CVT fluid, take care not to scatter heat generating parts such as exhaust.
 Sufficiently shake the container of CVT fluid before using.
 Delete CVT fluid deterioration date with CONSULT-III after changing CVT fluid. Refer to TM-37,
"CONSULT-III Function (TRANSMISSION)".
6. With the engine warmed up, drive the vehicle in an urban area.
NOTE:
When ambient temperature is 20°C (68°F), it takes about 10 minutes for the CVT fluid to warm up to 50 to
80°C (122 to 176°F).
7. Check CVT fluid level and condition.
8. Repeat steps 1 to 5 if CVT fluid has been contaminated.
Fluid status Conceivable cause Required operation
Varnished (viscous
varnish state)CVT fluid becomes
degraded due to
high temperatures.Replace the CVT fluid and check the
CVT main unit and the vehicle for
malfunctions (wire harnesses, cool-
er pipes, etc.)
Milky white or
cloudyWater in the fluidReplace the CVT fluid and check for
places where water is getting in.
Large amount of
metal powder mixed
inUnusual wear of
sliding parts within
CVTReplace the CVT fluid and check for
improper operation of the CVT.
ATA0022D
Drain plug – tightening torque : Refer to TM-159, "Exploded View"
CVT fluid : Refer to TM-174, "General Specification".
Fluid capacity : Refer to TM-174, "
General Specification".