Nissan X-Trail 32. Manual — part 2173
TM-650
< DTC/CIRCUIT DIAGNOSIS >
[CVT: RE0F10G]
P2815 SELECT SOLENOID
P2815 SELECT SOLENOID
DTC Description
INFOID:0000000010622854
DTC DETECTION LOGIC
POSSIBLE CAUSE
• Harness or connector (Select solenoid valve circuit open or shorted to power supply)
• Select solenoid valve
FAIL-SAFE
• Selector shock is large
• Stop/start system prohibited
• Restart the engine during the stop/start system operation
• Turn OFF the electric oil pump relay
DTC CONFIRMATION PROCEDURE
1.
PREPARATION BEFORE WORK
If another "DTC CONFIRMATION PROCEDURE" occurs just before, turn ignition switch OFF and wait for at
least 10 seconds, then perform the next test.
>> GO TO 2.
2.
CHECK DTC DETECTION
1.
Start the engine.
2.
Maintain the following conditions. (Keep 5 seconds or more after the selector lever shifted.)
3.
Check the first trip DTC.
Is “P2815” detected?
YES
>> Go to
NO-1
>> To check malfunction symptom before repair: Refer to
GI-44, "Intermittent Incident"
.
NO-2
>> Confirmation after repair: INSPECTION END
Diagnosis Procedure
INFOID:0000000010622855
1.
CHECK CIRCUIT BETWEEN TCM AND CVT UNIT
1.
Turn ignition switch OFF.
2.
Disconnect TCM connector and CVT unit connector.
3.
Check continuity between TCM harness connector terminal and CVT unit harness connector terminal.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace damaged parts.
2.
CHECK SELECT SOLENOID VALVE CIRCUIT
DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P2815
SELECT SOLENOID
(Select solenoid)
When all of the following conditions are satisfied and this state is main-
tained for 0.2 seconds:
• TCM power supply voltage: More than 11 V
• TCM judges that solenoid valve circuit is open.
• P2814 is not detected.
Selector lever
: N
→
D, N
→
R, P
→
R
TCM
CVT unit
Continuity
Connector
Terminal
Connector
Terminal
F119
37
F127
4
Existed
P2815 SELECT SOLENOID
TM-651
< DTC/CIRCUIT DIAGNOSIS >
[CVT: RE0F10G]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
Check continuity between CVT unit harness connector terminal and ground.
Is the inspection result normal?
YES >> INSPECTION
END
NO
>> There is malfunction of select solenoid valve. Replace transaxle assembly. Refer to
.
CVT unit
—
Condition
Resistance
Connector
Terminal
F250
4
Ground
CVT fluid temperature: 20
°
C (68
°
F)
5.5 – 7.0
Ω
CVT fluid temperature: 50
°
C (122
°
F)
6.0 – 8.0
Ω
CVT fluid temperature: 80
°
C (176
°
F)
6.5 – 8.5
Ω
TM-652
< DTC/CIRCUIT DIAGNOSIS >
[CVT: RE0F10G]
MAIN POWER SUPPLY AND GROUND CIRCUIT
MAIN POWER SUPPLY AND GROUND CIRCUIT
Diagnosis Procedure
INFOID:0000000010622856
1.
CHECK TCM POWER CIRCUIT (PART 1)
1.
Turn ignition switch OFF.
2.
Disconnect TCM connector.
3.
Check voltage between TCM harness connector terminals and ground.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> GO TO 4.
2.
CHECK TCM POWER CIRCUIT (PART 2)
Check voltage between TCM harness connector terminals and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 5.
3.
CHECK TCM GROUND CIRCUIT
Check continuity between TCM harness connector terminals and ground.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-44, "Intermittent Incident"
.
NO
>> Repair or replace malfunctioning parts.
4.
DETECT MALFUNCTION ITEMS (PART 1)
Check the following items:
• Open circuit or short circuit in harness between battery positive terminal and TCM connector terminal 45,
and 46. Refer to
PG-12, "Wiring Diagram - BATTERY POWER SUPPLY -"
• 10A fuse [No.75, located in the fuse block (J/B)]. Refer to
PG-84, "Fuse, Connector and Terminal Arrange-
.
Is the inspection result normal?
YES >> Check
intermittent incident. Refer to
GI-44, "Intermittent Incident"
.
NO
>> Repair or replace malfunctioning parts.
+
−
Voltage
TCM
Connector
Terminal
F119
45
Ground
10 – 16 V
46
+
−
Condition
Voltage
TCM
Connector
Terminal
F119
47
Ground
Ignition switch ON
10 – 16 V
Ignition switch OFF
Approx. 0 V
48
Ignition switch ON
10 – 16 V
Ignition switch OFF
Approx. 0 V
TCM
—
Continuity
Connector
Terminal
F119
41
Ground
Existed
42
MAIN POWER SUPPLY AND GROUND CIRCUIT
TM-653
< DTC/CIRCUIT DIAGNOSIS >
[CVT: RE0F10G]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
5.
DETECT MALFUNCTIONING ITEMS (PART 2)
Check the following items:
• Open circuit or short circuit in harness between ignition switch and TCM harness connector terminals 47,
and 48. Refer to
PG-52, "Wiring Diagram - IGNITION POWER SUPPLY -"
• 10A fuse [No. 57, located in the fuse block (J/B)]. Refer to
PG-84, "Fuse, Connector and Terminal Arrange-
.
Is the check result normal?
YES
>> Check intermittent incident. Refer to
GI-44, "Intermittent Incident"
.
NO
>> Repair or replace malfunctioning parts.
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст