Nissan Altima L32. Instruction — part 1471
TM-228
< SYMPTOM DIAGNOSIS >
[CVT: RE0F09B]
SYSTEM SYMPTOM
14
Other
With selector lever in
“D” position, driving
is not possible.
ON vehicle
1. CVT fluid level and state
2. Line pressure test
3. PNP switch
4. Stall test
5. CVT position
6. Step motor
7. Primary speed sensor
8. Secondary speed sensor
9. Accelerator pedal position sensor
10. CVT fluid temperature sensor
11. Secondary pressure sensor
12. Power supply
OFF vehicle
13. Torque converter
14. Oil pump assembly
15. Gear system
16. Forward clutch
17. Control valve
18. Parking components
15
With selector lever in
“R” position, driving
is not possible.
ON vehicle
1. CVT fluid level and state
2. Line pressure test
3. PNP switch
4. Stall test
5. CVT position
6. Step motor
7. Primary speed sensor
8. Secondary speed sensor
9. Accelerator pedal position sensor
10. CVT fluid temperature sensor
11. Secondary pressure sensor
12. Power supply
OFF vehicle
13. Torque converter
14. Oil pump assembly
15. Gear system
16. Reverse brake
17. Control valve
18. Parking components
No.
Item
Symptom
Condition
Diagnostic Item
Reference
page
SYSTEM SYMPTOM
TM-229
< SYMPTOM DIAGNOSIS >
[CVT: RE0F09B]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
16
Other
Judder occurs during
lock-up.
ON vehicle
1. CVT fluid level and state
2. Engine speed signal
3. Primary speed sensor
4. Secondary speed sensor
5. Accelerator pedal position sensor
6. CAN communication line
7. Torque converter clutch solenoid valve
OFF vehicle
8. Torque converter
9. Control valve
17
Strange noise in “D”
position.
ON vehicle
1. CVT fluid level and state
2. Engine speed signal
3. CAN communication line
OFF vehicle
4. Torque converter
5. Oil pump assembly
6. Gear system
7. Forward clutch
8. Control valve
9. Bearing
18
Strange noise in “R”
position.
ON vehicle
1. CVT fluid level and state
2. Engine speed signal
3. CAN communication line
OFF vehicle
4. Torque converter
5. Oil pump assembly
6. Gear system
7. Reverse brake
8. Control valve
19
Strange noise in “N”
position.
ON vehicle
1. CVT fluid level and state
2. Engine speed signal
3. CAN communication line
OFF vehicle
4. Torque converter
5. Oil pump assembly
6. Gear system
7. Control valve
No.
Item
Symptom
Condition
Diagnostic Item
Reference
page
TM-230
< SYMPTOM DIAGNOSIS >
[CVT: RE0F09B]
SYSTEM SYMPTOM
20
Other
Vehicle does not de-
celerate by engine
brake.
ON vehicle
1. CVT fluid level and state
2. CVT position
3. CAN communication line
4. Step motor
5. Primary speed sensor
6. Secondary speed sensor
7. Line pressure test
8. Engine speed signal
9. Accelerator pedal position sensor
OFF vehicle
10. Control valve
21
Maximum speed low.
ON vehicle
1. CVT fluid level and state
2. Line pressure test
3. Accelerator pedal position sensor
4. CAN communication line
5. Stall test
6. Step motor
7. Primary speed sensor
8. Secondary speed sensor
9. Primary pressure sensor
10. Secondary pressure sensor
11. CVT fluid temperature sensor
OFF vehicle
12. Torque converter
13. Oil pump assembly
14. Gear system
15. Forward clutch
16. Control valve
22
With selector lever in
“P” position, vehicle
does not enter park-
ing condition or, with
selector lever in an-
other position, park-
ing condition is not
cancelled.
ON vehicle
1. PNP switch
2. CVT position
OFF vehicle
3. Parking components
23
Vehicle runs with
CVT in “P” position.
ON vehicle
1. PNP switch
2. CVT fluid level and state
3. CVT position
OFF vehicle
4. Parking components
5. Gear system
6. Control valve
No.
Item
Symptom
Condition
Diagnostic Item
Reference
page
SYSTEM SYMPTOM
TM-231
< SYMPTOM DIAGNOSIS >
[CVT: RE0F09B]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
24
Other
Vehicle runs with
CVT in “N” position.
ON vehicle
1. PNP switch
2. CVT fluid level and state
3. CVT position
OFF vehicle
4. Gear system
5. Forward clutch
6. Reverse brake
7. Control valve
25
Engine stall.
ON vehicle
1. CVT fluid level and state
2. Engine speed signal
3. Primary speed sensor
4. Torque converter clutch solenoid valve
5. CAN communication line
6. Stall test
7. Secondary pressure sensor
OFF vehicle
8. Torque converter
9. Control valve
26
Engine stalls when
selector lever shifted
“N”
→“D”or “R”.
ON vehicle
1. CVT fluid level and state
2. Engine speed signal
3. Primary speed sensor
4. Torque converter clutch solenoid valve
5. CAN communication line
6. Stall test
OFF vehicle
7. Torque converter
8. Control valve
27
Engine speed does
not return to idle.
ON vehicle
1. CVT fluid level and state
2. Accelerator pedal position sensor
3. Secondary speed sensor
4. CAN communication line
OFF vehicle
5. Control valve
28
CVT does not shift.
ON vehicle
1. CVT fluid level and state
2. CVT position
3. Line pressure test
4. Engine speed signal
5. Accelerator pedal position sensor
6. CAN communication line
7. Primary speed sensor
8. Secondary speed sensor
9. Step motor
OFF vehicle
10. Control valve
11. Oil pump assembly
No.
Item
Symptom
Condition
Diagnostic Item
Reference
page
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