2001 NISSAN X-TRAIL check engine

AT-70
[EURO-OBD]
TROUBLE DIAGNOSIS — BASIC INSPECTION
1. CHECK BEFORE ENGINE IS STARTED
1. CHECK O/D OFF INDICATOR LAMP
1. Park vehicle on flat surface.
2. Turn ignition switch to “OFF” position.
3. Move selector lever to “P” position.
4. Set overdrive control switch to “ON” position.
5. Turn ignition switch to “ON” position. (Do not start engine.)
6. Does O/D OFF indicator lamp come on for about 2 seconds?
Ye s o r N o
Yes >> GO TO 2
No >> Stop Road Test. Go to “O/D OFF Indicator Lamp Does
Not Come On”, AT- 2 0 9
.
2. CHECK O/D OFF INDICATOR LAMP
Does O/D OFF indicator lamp flicker for about 8 seconds?
Ye s o r N o
Yes (Except for Euro-OBD)>>TCM is under fail-safe mode. Per-
form self-diagnosis and check NG items on the DIAG-
NOSTIC WORKSHEET, AT- 2 5 9 , "
DIAGNOSTIC
WORKSHEET" . Refer to AT- 2 5 3 , "SELF-DIAGNOSTIC
PROCEDURE (WITHOUT CONSULT-II)" .
No (Except for Euro-OBD)>>1.Turn ignition switch to “OFF” posi-
tion.
2. Perform self-diagnosis and note NG items.
Refer to AT- 2 5 3 , "
SELF-DIAGNOSTIC PROCEDURE
(WITHOUT CONSULT-II)" .
3. Go to “2. CHECK AT IDLE”, AT- 7 1
.
Yes (EURO-OBD)>>TCM is under fail-safe mode. Perform self-diagnosis and check NG items on the DIAG-
NOSTIC WORKSHEET, AT- 5 7 , "
DIAGNOSTIC WORKSHEET" . Refer to AT- 5 1 , "TCM SELF-
DIAGNOSTIC PROCEDURE (NO TOOLS)" .
No (EURO-OBD)>>1.Turn ignition switch to “OFF” position.
2. Perform self-diagnosis and note NG items.
Refer to AT- 5 1 , "
TCM SELF-DIAGNOSTIC PROCEDURE (NO TOOLS)" .
3. Go to “2. CHECK AT IDLE”, AT- 7 1
.
SAT774B
SCIA0693E
SCIA0693E

TROUBLE DIAGNOSIS — BASIC INSPECTION
AT-71
[EURO-OBD]
D
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2. CHECK AT IDLE
1.CHECK ENGINE START
1. Park vehicle on flat surface.
2. Turn ignition switch to “OFF” position.
3. Move selector lever to “P” or “N” position.
4. Turn ignition switch to “START” position.
5. Is engine started?
Ye s o r N o
Ye s > > G O T O 2
No >> Stop Road Test. Mark the box on the DIAGNOSTIC
WORKSHEET.Go to “Engine Cannot Be Started In “P”
and “N” Position” AT- 2 11
.
2.CHECK ENGINE START
1. Turn ignition switch to “OFF” position.
2. Move selector lever to “D”, “1”, “2” or “R” position.
3. Turn ignition switch to “START” position.
4. Is engine started?
Ye s o r N o
Yes >> Stop Road Test. Mark the box on the DIAGNOSTIC
WORKSHEET. Go To “Engine Cannot Be Started In “P”
and “N” Position”, AT- 2 11
. Continue Road Test.
No >> GO TO 3
SAT769B
SAT770B

AT-72
[EURO-OBD]
TROUBLE DIAGNOSIS — BASIC INSPECTION
3. CHECK VEHICLE MOVE
1. Turn ignition switch to “OFF” position.
2. Move selector lever to “P” position.
3. Release parking brake.
4. Push vehicle forward or backward.
5. Does vehicle move when it is pushed forward or backward?
Ye s o r N o
Yes >> Mark the box of “In “P” Position, Vehicle Moves Forward
Or Backward When Pushed” on the DIAGNOSTIC
WORKSHEET. Continue Road Test.
No >> GO TO 4
4. CHECK VEHICLE MOVE
1. Apply parking brake.
2. Move selector lever to “N” position.
3. Turn ignition switch to “START” position and start engine.
4. Release parking brake.
5. Does vehicle move forward or backward?
Ye s o r N o
Yes >> Mark the box of “In “N” Position, Vehicle Moves” on the
DIAGNOSTIC WORKSHEET. Continue Road Test.
No >> GO TO 5
SAT768B
SAT796A
SAT771B

AT-78
[EURO-OBD]
TROUBLE DIAGNOSIS — BASIC INSPECTION
Cruise Test — Part 1
1. CHECK STARTING GEAR (D1 ) POSITION
1. Drive vehicle for approx. 10 minutes to warm engine oil and ATF up to operating
temperature.
2. Park vehicle on flat surface.
3. Set overdrive control switch to “ON” position.
4. Move selector lever to “P” position.
5. Start engine.
6. Move selector lever to “D” position.
7. Accelerate vehicle by constantly depressing accelerator pedal
halfway.
8. Does vehicle start from D
1 ?
Read gear position.
Ye s o r N o
Yes >> GO TO 2
No >> Mark the box of “Vehicle Cannot Be Started From D
1 ”
on the DIAGNOSTIC WORKSHEET. Continue Road
Te s t . ATF operating temperature: 50 - 80°C (122 - 176°F)
SAT774B
SAT775B
SAT495G

AT-80
[EURO-OBD]
TROUBLE DIAGNOSIS — BASIC INSPECTION
5. CHECK LOCK-UP (D4 TO D4 L/U)
Does A/T perform lock-up at the specified speed?
Read vehicle speed, throttle position when lock-up duty becomes 94%.
Ye s o r N o
Yes >> GO TO 6
No >> Mark the box of “A/T Does Not Perform Lock-up” on the
DIAGNOSTIC WORKSHEET. Continue Road Test.
6. CHECK HOLD LOCK-UP
Does A/T hold lock-up condition for more than 30 seconds?
Ye s o r N o
Yes >> GO TO 7
No >> Mark the box of “A/T Does Not Hold Lock-up Condition” on the DIAGNOSTIC WORKSHEET.
Continue Road Test.
7. CHECK SHIFT DOWN (D4 L/U TO D4 )
1. Release accelerator pedal.
2. Is lock-up released when accelerator pedal is released?
Ye s o r N o
Yes >> GO TO 8
No >> Mark the box of “Lock-up Is Not Released” on the DIAG-
NOSTIC WORKSHEET. Continue Road Test.
8. CHECK SHIFT DOWN (D4 TO D3 )
1. Decelerate vehicle by applying foot brake lightly.
2. Does engine speed return to idle smoothly when A/T is shifted from D
4 to D3 ?
Read gear position and engine speed.
Ye s o r N o
Yes >> 1. Stop vehicle.
2. Go To “Cruise test — Part 2”, AT- 8 1
.
No >> Mark the box of “Engine Speed Does Not Return To Idle
(Light Braking D
4→ D3 )” on the DIAGNOSTIC WORK-
SHEET. Continue Road Test. Specified speed when lock-up occurs:
Refer to AT-521, "
Shift Schedule" .
SAT957I
SAT958I
SAT959I

AT-82
[EURO-OBD]
TROUBLE DIAGNOSIS — BASIC INSPECTION
4. CHECK SHIFT UP (D3 TO D4 ) AND ENGINE BRAKE
Release accelerator pedal after shifting from D
2 to D3 .
Does A/T shift from D
3 to D4 and does vehicle decelerate by engine brake?
Read gear position, throttle position and vehicle speed.
Ye s o r N o
Yes >> 1. Stop vehicle.
2. Go To “Cruise test — Part 3”, AT- 8 3
.
No >> Mark the box of “11. A/T Does Not Shift: D
3→ D4 ” on
the DIAGNOSTIC WORKSHEET. Continue Road Test.
SAT405H

AT-84
[EURO-OBD]
TROUBLE DIAGNOSIS — BASIC INSPECTION
2. CHECK ENGINE BRAKE
Does vehicle decelerate by engine brake?
Ye s o r N o
Yes >> GO TO 3
No >> Mark the box of “Engine Speed Does Not Return To Idle
(Light Braking D
4→ D3 )” on the DIAGNOSTIC WORK-
SHEET. Continue Road Test.
3. CHECK SHIFT DOWN (D3 TO 22 )
1. Move selector lever from “D” to “2” position while driving in D
3 (O/D OFF).
2. Does A/T shift from D
3 (O/D OFF) to 22 ?
Read gear position.
Ye s o r N o
Yes >> GO TO 4
No >> Mark the box of “A/T Does Not Shift: D
3→ 22 , When
Selector Lever “D” → “2” Position” on the DIAGNOSTIC
WORKSHEET. Continue Road Test.
4. CHECK ENGINE BRAKE
Does vehicle decelerate by engine brake?
Ye s o r N o
Yes >> GO TO 5
No >> Mark the box of “Engine Speed Does Not Return To Idle
(Light Braking D
4→ D3 )” on the DIAGNOSTIC WORK-
SHEET. Continue Road Test.
5. CHECK SHIFT DOWN
1. Move selector lever from “2” to “1” position while driving in 2
2 .
2. Does A/T shift from 2
2 to 11 position?
Read gear position.
Ye s o r N o
Yes >> GO TO 6
No >> Mark the box of “A/T Does Not Shift: 2
2→ 11 , When
Selector lever “2” → “1” Position” on the DIAGNOSTIC
WORKSHEET. Continue Road Test.
SAT776BA
SAT791GA
SAT791GA
SAT778B

TROUBLE DIAGNOSIS — BASIC INSPECTION
AT-85
[EURO-OBD]
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6.CHECK ENGINE BRAKE
Does vehicle decelerate by engine brake?
Ye s o r N o
Yes >> 1. Stop vehicle.
2. Perform self-diagnosis.
EURO-OBD: Refer to AT- 5 1 , "
TCM SELF-DIAGNOS-
TIC PROCEDURE (NO TOOLS)" .
No >> Mark the box of “Vehicle Does Not Decelerate By
Engine Brake” on the DIAGNOSTIC WORKSHEET.
Stop Road Test.
SAT778B