Nissan Altima L32. Instruction — part 1514
TM-400
< SYMPTOM DIAGNOSIS >
[CVT: RE0F10A]
SYSTEM SYMPTOM
SYMPTOM DIAGNOSIS
SYSTEM SYMPTOM
Symptom Table
INFOID:0000000004201980
The diagnostics item numbers show the sequence for inspection. Inspect in order from item 1.
No.
Item
Symptom
Condition
Diagnostic Item
Reference
1
Shift Shock
Large shock. (“N”
→“D” position)
ON vehicle
1. Engine idle speed
(For
California),
cept for Cali-
fornia)
2. Engine speed signal
3. Accelerator pedal position sensor
4. CVT position
5. CVT fluid temperature sensor
6. CAN communication line
7. CVT fluid level and state
8. Line pressure test
9. Torque converter clutch solenoid valve
10. Lock-up select solenoid valve
11. PNP switch
OFF vehicle
12. Forward clutch
13. Control valve
2
Large shock. (“N”
→“R” position)
ON vehicle
1. Engine idle speed
(For
California),
cept for Cali-
fornia)
2. Engine speed signal
3. Accelerator pedal position sensor
4. CVT position
5. CVT fluid temperature sensor
6. CAN communication line
7. CVT fluid level and state
8. Line pressure test
9. Torque converter clutch solenoid valve
10. Lock-up select solenoid valve
11. PNP switch
OFF vehicle
12. Reverse brake
13. Control valve
SYSTEM SYMPTOM
TM-401
< SYMPTOM DIAGNOSIS >
[CVT: RE0F10A]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
3
Slips/Will
Not Engage
Shock is too large for lock-up.
ON vehicle
1. CVT position
2. Engine speed signal
3. CAN communication line
4. CVT fluid level and state
OFF vehicle
5. Torque converter
6. Control valve
4
Vehicle cannot take off from “D” po-
sition.
ON vehicle
1. CVT fluid level and state
2. CVT position
3. CAN communication line
4. Line pressure test
5. Stall test
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. Oil pump assembly
14. Forward clutch
15. Control valve
16. Parking components
5
Vehicle cannot take off from “R” po-
sition.
ON vehicle
1. CVT fluid level and state
2. CVT position
3. CAN communication line
4. Line pressure test
5. Stall test
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. Oil pump assembly
14. Reverse brake
15. Control valve
16. Parking components
No.
Item
Symptom
Condition
Diagnostic Item
Reference
TM-402
< SYMPTOM DIAGNOSIS >
[CVT: RE0F10A]
SYSTEM SYMPTOM
6
Slips/Will
Not Engage
Does not lock-up.
ON vehicle
1. CVT fluid level and state
2. Line pressure test
3. Engine speed signal
4. Primary speed sensor
5. Torque converter clutch solenoid valve
6. CAN communication line
7. Stall test
8. Step motor
9. PNP switch
10. Lock-up select solenoid valve
11. CVT fluid temperature sensor
12. Secondary speed sensor
13. Secondary pressure sensor
OFF vehicle
14. Torque converter
15. Oil pump assembly
16. Control valve
7
Does not hold lock-up condition.
ON vehicle
1. CVT fluid level and state
2. Line pressure test
3. Engine speed signal
4. Primary speed sensor
5. Torque converter clutch solenoid valve
6. CAN communication line
7. Stall test
8. Step motor
9. PNP switch
10. Lock-up select solenoid valve
11. CVT fluid temperature sensor
12. Secondary speed sensor
13. Secondary pressure sensor
OFF vehicle
14. Torque converter
15. Oil pump assembly
16. Control valve
8
Lock-up is not released.
ON vehicle
1. CVT fluid level and state
2. Line pressure test
3. Engine speed signal
4. Primary speed sensor
5. Torque converter clutch solenoid valve
6. CAN communication line
7. Stall test
OFF vehicle
8. Torque converter
9. Oil pump assembly
10. Control valve
No.
Item
Symptom
Condition
Diagnostic Item
Reference
SYSTEM SYMPTOM
TM-403
< SYMPTOM DIAGNOSIS >
[CVT: RE0F10A]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
9
Slips/Will
Not Engage
With selector lever in “D” position,
acceleration is extremely poor.
ON vehicle
1. CVT fluid level and state
2. Line pressure test
3. Stall test
4. Accelerator pedal position sensor
5. CAN communication line
6. PNP switch
7. CVT position
8. Step motor
9. Primary speed sensor
10. Secondary speed sensor
11. Accelerator pedal position sensor
12. Secondary pressure sensor
13. CVT fluid temperature sensor
14. Power supply
OFF vehicle
15. Torque converter
16. Oil pump assembly
17. Forward clutch
18. Control valve
10
With selector lever in “R” position,
acceleration is extremely poor.
ON vehicle
1. CVT fluid level and state
2. Line pressure test
3. Stall test
4. Accelerator pedal position sensor
5. CAN communication line
6. PNP switch
7. CVT position
8. Step motor
9. Primary speed sensor
10. Secondary speed sensor
11. Accelerator pedal position sensor
12. Secondary pressure sensor
13. CVT fluid temperature sensor
14. Power supply
OFF vehicle
15. Torque converter
16. Oil pump assembly
17. Reverse brake
18. Control valve
No.
Item
Symptom
Condition
Diagnostic Item
Reference
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