Page 2297 of 3833
TROUBLE DIAGNOSES FOR SYMPTOMS
AT-219
[EURO-OBD]
D
E
F
G
H
I
J
K
L
MA
B
AT
4.CHECK A/T FLUID CONDITION
1. Remove oil pan.
2. Check A/T fluid condition.
OK or NG
OK >> GO TO 5.
NG >> GO TO 6.
5.CHECK SYMPTOM
Check again.
OK or NG
OK >>INSPECTION END
NG >> 1. Perform TCM input/output signal inspection.
2. If NG, recheck TCM pin terminals for damage or loose connection with harness connector.
6.DETECT MALFUNCTIONING ITEM
1. Disassemble A/T.
2. Check the following items:
–Oil pump assembly
–Forward clutch assembly
–Forward one-way clutch
–Low one-way clutch
–Reverse clutch assembly
–High clutch assembly
OK or NG
OK >> GO TO 5.
NG >> Repair or replace damaged parts.
SAT171B
Page 2298 of 3833
![NISSAN X-TRAIL 2001 Service Repair Manual AT-220
[EURO-OBD]
TROUBLE DIAGNOSES FOR SYMPTOMS
Vehicle Cannot Be Started From D
1ECS004T1
SYMPTOM:
Vehicle cannot be started from D
1 on Cruise test — Part 1.
1. CHECK SYMPTOM
Is Vehicle Does Not NISSAN X-TRAIL 2001 Service Repair Manual AT-220
[EURO-OBD]
TROUBLE DIAGNOSES FOR SYMPTOMS
Vehicle Cannot Be Started From D
1ECS004T1
SYMPTOM:
Vehicle cannot be started from D
1 on Cruise test — Part 1.
1. CHECK SYMPTOM
Is Vehicle Does Not](/manual-img/5/57405/w960_57405-2297.png)
AT-220
[EURO-OBD]
TROUBLE DIAGNOSES FOR SYMPTOMS
Vehicle Cannot Be Started From D
1ECS004T1
SYMPTOM:
Vehicle cannot be started from D
1 on Cruise test — Part 1.
1. CHECK SYMPTOM
Is Vehicle Does Not Creep Backward In “R” Position OK?
Ye s o r N o
Yes >> GO TO 2.
No >> Go to AT- 2 1 5 , "
Vehicle Does Not Creep Backward In “R” Position" .
2. CHECK SELF-DIAGNOSTIC RESULTS
Does self-diagnosis show damage to vehicle speed sensor·A/T (revolution sensor), shift solenoid valve A, B,
overrun clutch solenoid valve, torque converter clutch solenoid valve or vehicle speed sensor·MTR after cruise
test?
Ye s o r N o
Ye s > >●Check damaged circuit. Refer to the following items.
Euro-OBD
–AT- 1 2 2 , "DTC P0720 VEHICLE SPEED SENSOR·A/T (REVOLUTION SENSOR)"
–AT- 1 5 8 , "DTC P0740 TORQUE CONVERTER CLUTCH SOLENOID VALVE"
–AT- 1 7 0 , "DTC P0750 SHIFT SOLENOID VALVE A"
–AT- 1 7 5 , "DTC P0755 SHIFT SOLENOID VALVE B"
–AT- 1 8 5 , "DTC P1760 OVERRUN CLUTCH SOLENOID VALVE"
–AT- 3 5 8 , "DTC VEHICLE SPEED SENSOR MTR"
No >> GO TO 3.
3. CHECK ACCELERATOR PEDAL POSITION (APP) SENSOR
Check accelerator pedal position (APP) sensor. Refer to AT- 1 8 0 ,
"DTC P1705 ACCELERATOR PEDAL POSITION (APP) SENSOR"
— Euro-OBD
OK or NG
OK >> GO TO 4.
NG >> Repair or replace accelerator pedal position (APP) sen-
sor.
4. CHECK LINE PRESSURE
Check line pressure at stall point with selector lever in “D” position.
Refer to AT- 6 7 , "
Line Pressure Test" .
OK or NG
OK >> GO TO 5.
NG >> GO TO 8.
PBIB0498E
SAT494G
Page 2299 of 3833
TROUBLE DIAGNOSES FOR SYMPTOMS
AT-221
[EURO-OBD]
D
E
F
G
H
I
J
K
L
MA
B
AT
5.CHECK A/T FLUID CONDITION
1. Remove oil pan.
2. Check A/T fluid condition.
OK or NG
OK >> GO TO 6.
NG >> GO TO 8.
6.DETECT MALFUNCTIONING ITEM
1. Remove control valve assembly. Refer to AT- 4 4 8 , "
Control Valve Assembly" .
2. Check the following items:
–Shift valve A
–Shift valve B
–Shift solenoid valve A
–Shift solenoid valve B
–Pilot valve
–Pilot filter
OK or NG
OK >> GO TO 7.
NG >> Repair or replace damaged parts.
7.CHECK SYMPTOM
Check again.
OK or NG
OK >>INSPECTION END
NG >> 1. Perform TCM input/output signal inspection.
2. If NG, recheck TCM pin terminals for damage or loose connection with harness connector.
SAT171B
Page 2300 of 3833
AT-222
[EURO-OBD]
TROUBLE DIAGNOSES FOR SYMPTOMS
8. DETECT MALFUNCTIONING ITEM
1. Remove control valve assembly. Refer to AT- 4 1 3 , "
Installation" .
2. Check the following items:
–Shift valve A
–Shift valve B
–Shift solenoid valve A
–Shift solenoid valve B
–Pilot valve
–Pilot filter
3. Disassemble A/T.
4. Check the following items:
–High clutch assembly
–Torque converter
–Oil pump assembly
–Reverse clutch assembly
–Low & reverse clutch assembly
OK or NG
OK >> GO TO 7.
NG >> Repair or replace damaged parts.
Page 2301 of 3833
![NISSAN X-TRAIL 2001 Service Repair Manual TROUBLE DIAGNOSES FOR SYMPTOMS
AT-223
[EURO-OBD]
D
E
F
G
H
I
J
K
L
MA
B
AT
A/T Does Not Shift: D1→ D2 Or Does Not Kickdown: D4→ D2ECS004T2
SYMPTOM:
A/T does not shift from D
1 to D2 at the spec NISSAN X-TRAIL 2001 Service Repair Manual TROUBLE DIAGNOSES FOR SYMPTOMS
AT-223
[EURO-OBD]
D
E
F
G
H
I
J
K
L
MA
B
AT
A/T Does Not Shift: D1→ D2 Or Does Not Kickdown: D4→ D2ECS004T2
SYMPTOM:
A/T does not shift from D
1 to D2 at the spec](/manual-img/5/57405/w960_57405-2300.png)
TROUBLE DIAGNOSES FOR SYMPTOMS
AT-223
[EURO-OBD]
D
E
F
G
H
I
J
K
L
MA
B
AT
A/T Does Not Shift: D1→ D2 Or Does Not Kickdown: D4→ D2ECS004T2
SYMPTOM:
A/T does not shift from D
1 to D2 at the specified speed.
A/T does not shift from D
4 to D2 when depressing accelerator pedal fully at the specified speed.
1.CHECK SYMPTOM
Are Vehicle Does Not Creep Forward In “D”, “2” Or “1” Position and Vehicle Cannot Be Started From D
1 OK?
Ye s o r N o
Ye s > > G O T O 2 .
No >> Go to AT- 2 1 8 , "
Vehicle Does Not Creep Forward In “D”,“2” Or “1” Position" , AT- 2 2 0 , "Ve h i c l e
Cannot Be Started From D1" .
2.CHECK CONTROL CABLE
Check control cable. Refer to AT-416, "
Control Cable Adjustment" .
OK or NG
OK >> GO TO 3.
NG >> Adjust control cable. Refer to AT- 4 1 6 , "
Control Cable
Adjustment" .
3.CHECK VEHICLE SPEED SENSOR·A/T (REVOLUTION SENSOR) AND CHECK VEHICLE SPEED
SENSOR·MTR CIRCUIT
Check vehicle speed sensor·A/T (revolution sensor) and vehicle speed sensor·MTR circuit. Refer to AT- 3 5 3 ,
"VEHICLE SPEED SENSOR·A/T (REVOLUTION SENSOR)" and AT- 1 2 2 , "DTC P0720 VEHICLE SPEED
SENSOR·A/T (REVOLUTION SENSOR)" (Except for Euro-OBD)./ Refer to AT- 3 5 8 , "DTC VEHICLE SPEED
SENSOR MTR" and AT-199, "DTC VEHICLE SPEED SENSOR MTR" (EURO-OBD).
OK or NG
OK >> GO TO 4.
NG >> Repair or replace vehicle speed sensor·A/T (revolution sensor) and vehicle speed sensor·MTR
circuits.
4.CHECK ACCELERATOR PEDAL POSITION (APP) SENSOR
Check accelerator pedal position (APP) sensor. Refer AT- 1 8 0 , "
DTC
P1705 ACCELERATOR PEDAL POSITION (APP) SENSOR" —
Euro-OBD
OK or NG
OK >> GO TO 5
NG >> Repair or replace accelerator pedal position (APP) sen-
sor.
SAT023JB
PBIB0498E
Page 2302 of 3833
![NISSAN X-TRAIL 2001 Service Repair Manual AT-224
[EURO-OBD]
TROUBLE DIAGNOSES FOR SYMPTOMS
5. CHECK A/T FLUID CONDITION
1. Remove oil pan.
2. Check A/T fluid condition.
OK or NG
OK >> GO TO 6.
NG >> GO TO 8.
6. DETECT MALFUNCTIONING ITEM
1. R NISSAN X-TRAIL 2001 Service Repair Manual AT-224
[EURO-OBD]
TROUBLE DIAGNOSES FOR SYMPTOMS
5. CHECK A/T FLUID CONDITION
1. Remove oil pan.
2. Check A/T fluid condition.
OK or NG
OK >> GO TO 6.
NG >> GO TO 8.
6. DETECT MALFUNCTIONING ITEM
1. R](/manual-img/5/57405/w960_57405-2301.png)
AT-224
[EURO-OBD]
TROUBLE DIAGNOSES FOR SYMPTOMS
5. CHECK A/T FLUID CONDITION
1. Remove oil pan.
2. Check A/T fluid condition.
OK or NG
OK >> GO TO 6.
NG >> GO TO 8.
6. DETECT MALFUNCTIONING ITEM
1. Remove control valve. Refer to AT- 4 1 3 , "
Installation" .
2. Check the following items:
–Shift valve A
–Shift valve B
–Shift solenoid valve A
–Shift solenoid valve B
–Pilot valve
–Pilot filter
OK or NG
OK >> GO TO 7.
NG >> Repair or replace damaged parts.
7. CHECK SYMPTOM
Check again.
OK or NG
OK >>INSPECTION END
NG >> 1. Perform TCM input/output signal inspection.
2. If NG, recheck TCM pin terminals for damage or loose connection with harness connector.
8. DETECT MALFUNCTIONING ITEM
1. Remove control valve. Refer to AT- 4 1 3 , "
Installation" .
2. Check the following items:
–Shift valve A
–Shift valve B
–Shift solenoid valve A
–Shift solenoid valve B
–Pilot valve
–Pilot filter
3. Disassemble A/T.
4. Check the following items:
–Servo piston assembly
–Brake band
OK or NG
OK >> GO TO 7.
NG >> Repair or replace damaged parts.
SAT171B
Page 2303 of 3833
![NISSAN X-TRAIL 2001 Service Repair Manual TROUBLE DIAGNOSES FOR SYMPTOMS
AT-225
[EURO-OBD]
D
E
F
G
H
I
J
K
L
MA
B
AT
A/T Does Not Shift: D2→ D3ECS004T3
SYMPTOM:
A/T does not shift from D
2 to D3 at the specified speed.
1.CHECK SYMPTOM
Are NISSAN X-TRAIL 2001 Service Repair Manual TROUBLE DIAGNOSES FOR SYMPTOMS
AT-225
[EURO-OBD]
D
E
F
G
H
I
J
K
L
MA
B
AT
A/T Does Not Shift: D2→ D3ECS004T3
SYMPTOM:
A/T does not shift from D
2 to D3 at the specified speed.
1.CHECK SYMPTOM
Are](/manual-img/5/57405/w960_57405-2302.png)
TROUBLE DIAGNOSES FOR SYMPTOMS
AT-225
[EURO-OBD]
D
E
F
G
H
I
J
K
L
MA
B
AT
A/T Does Not Shift: D2→ D3ECS004T3
SYMPTOM:
A/T does not shift from D
2 to D3 at the specified speed.
1.CHECK SYMPTOM
Are Vehicle Does Not Creep Forward In “D”, “2” Or “1” Position and Vehicle Cannot Be Started From D
1 OK?
Ye s o r N o
Ye s > > G O T O 2 .
No >> Go to AT- 2 1 8 , "
Vehicle Does Not Creep Forward In “D”,“2” Or “1” Position" , AT- 2 2 0 , "Ve h i c l e
Cannot Be Started From D1" .
2.CHECK CONTROL CABLE
Check control cable. Refer to AT-416, "
Control Cable Adjustment" .
OK or NG
OK >> GO TO 3.
NG >> Adjust control cable. Refer to AT- 4 1 6 , "
Control Cable
Adjustment" .
3.CHECK VEHICLE SPEED SENSOR·A/T (REVOLUTION SENSOR) AND CHECK VEHICLE SPEED
SENSOR·MTR CIRCUIT
Check vehicle speed sensor·A/T (revolution sensor) and vehicle speed sensor·MTR circuit. Refer to AT- 3 5 3 ,
"VEHICLE SPEED SENSOR·A/T (REVOLUTION SENSOR)" and AT- 1 2 2 , "DTC P0720 VEHICLE SPEED
SENSOR·A/T (REVOLUTION SENSOR)" (Except for Euro-OBD)./ Refer to AT- 3 5 8 , "DTC VEHICLE SPEED
SENSOR MTR" and AT-199, "DTC VEHICLE SPEED SENSOR MTR" (EURO-OBD).
OK or NG
OK >> GO TO 4.
NG >> Repair or replace vehicle speed sensor·A/T (revolution sensor) and vehicle speed sensor·MTR
circuits.
4.CHECK ACCELERATOR PEDAL POSITION (APP) SENSOR
Check accelerator pedal position (APP) sensor. Refer to AT- 1 8 0 ,
"DTC P1705 ACCELERATOR PEDAL POSITION (APP) SENSOR"
— Euro-OBD
OK or NG
OK >> GO TO 5.
NG >> Repair or replace accelerator pedal position (APP) sen-
sor.
SAT023JB
PBIB0498E
Page 2304 of 3833
![NISSAN X-TRAIL 2001 Service Repair Manual AT-226
[EURO-OBD]
TROUBLE DIAGNOSES FOR SYMPTOMS
5. CHECK A/T FLUID CONDITION
1. Remove oil pan.
2. Check A/T fluid condition.
OK or NG
OK >> GO TO 6.
NG >> GO TO 8.
6. DETECT MALFUNCTIONING ITEM
1. R NISSAN X-TRAIL 2001 Service Repair Manual AT-226
[EURO-OBD]
TROUBLE DIAGNOSES FOR SYMPTOMS
5. CHECK A/T FLUID CONDITION
1. Remove oil pan.
2. Check A/T fluid condition.
OK or NG
OK >> GO TO 6.
NG >> GO TO 8.
6. DETECT MALFUNCTIONING ITEM
1. R](/manual-img/5/57405/w960_57405-2303.png)
AT-226
[EURO-OBD]
TROUBLE DIAGNOSES FOR SYMPTOMS
5. CHECK A/T FLUID CONDITION
1. Remove oil pan.
2. Check A/T fluid condition.
OK or NG
OK >> GO TO 6.
NG >> GO TO 8.
6. DETECT MALFUNCTIONING ITEM
1. Remove control valve assembly. Refer to AT- 4 1 3 , "
Installation" .
2. Check the following items:
–Shift valve B
–Shift solenoid valve B (AT-175, "DTC P0755 SHIFT SOLENOID VALVE B" : Euro-OBD)
–Pilot valve
–Pilot filter
OK or NG
OK >> GO TO 7.
NG >> Repair or replace damaged parts.
7. CHECK SYMPTOM
Check again.
OK or NG
OK >>INSPECTION END
NG >> 1. Perform TCM input/output signal inspection.
2. If NG, recheck TCM pin terminals for damage or loose connection with harness connector.
8. DETECT MALFUNCTIONING ITEM
1. Remove control valve assembly. Refer to AT- 4 1 3 , "
Installation" .
2. Check the following items:
–Shift valve B
–Shift solenoid valve B
–Pilot valve
–Pilot filter
3. Disassemble A/T.
4. Check the following items:
–Servo piston assembly
–High clutch assembly
–Brake band
OK or NG
OK >> GO TO 7.
NG >> Repair or replace damaged parts.
SAT171B