Nissan Pathfinder. Manual — part 1174
P0966 PRESSURE CONTROL SOLENOID B
TM-155
< DTC/CIRCUIT DIAGNOSIS >
[CVT: RE0F10E]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
NO
>> There is malfunction of primary pressure solenoid valve circuit. Replace transaxle assembly.
TM-214, "Removal and Installation"
.
TM-156
< DTC/CIRCUIT DIAGNOSIS >
[CVT: RE0F10E]
P0967 PRESSURE CONTROL SOLENOID B
P0967 PRESSURE CONTROL SOLENOID B
DTC Logic
INFOID:0000000009177612
DTC DETECTION LOGIC
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 and wait for 5 seconds or more.
2. Check the first trip DTC.
Is “P0967” detected?
YES
>> Go to
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000009177613
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 ground.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace damaged parts.
2.
CHECK PRIMARY PRESSURE SOLENOID VALVE CIRCUIT
Check continuity between CVT unit harness connector terminal and ground.
Is the inspection result normal?
YES >> Check
intermittent incident. Refer to
GI-49, "Intermittent Incident"
.
DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
Possible causes
P0967
PC SOLENOID B
(Pressure Control Solenoid B
Control Circuit High)
When all of the following conditions are satis-
fied and this state is maintained for 0.2 sec-
onds:
• TCM power supply voltage: More than 11 V
• P0966 is not detected
• TCM judges that solenoid valve circuit is
open.
• Harness or connector
(Primary pressure solenoid valve cir-
cuit open or shorted to power supply)
• Primary pressure solenoid valve
TCM
CVT unit
Continuity
Connector
Terminal
Connector
Terminal
F15
40
F46
2
Existed
CVT unit
—
Condition
Resistance
Connector
Terminal
F209
2
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
P0967 PRESSURE CONTROL SOLENOID B
TM-157
< DTC/CIRCUIT DIAGNOSIS >
[CVT: RE0F10E]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
NO
>> There is malfunction of primary pressure solenoid valve circuit. Replace transaxle assembly.
TM-214, "Removal and Installation"
.
TM-158
< DTC/CIRCUIT DIAGNOSIS >
[CVT: RE0F10E]
P2765 INPUT SPEED SENSOR B
P2765 INPUT SPEED SENSOR B
DTC Logic
INFOID:0000000009177614
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
CAUTION:
Be careful of the driving speed.
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.
DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
Possible causes
P2765
INPUT SPEED SENSOR B
(Input/Turbine Speed Sensor
B Circuit)
When 1 is satisfied and any of 2, 3 or 4 is sat-
isfied and this state is maintained for 5 sec-
onds:
1.
When all of the following conditions are
satisfied:
-
TCM power supply voltage: More than 11
V
-
After range change completion, it spends
2 seconds or more.
2.
When all of the following conditions are
satisfied and this state is maintained for
5 seconds:
-
Secondary pulley speed: Less than 149
rpm
-
Primary pulley speed: 1,000 rpm or more
3.
When all of the following conditions are
satisfied and this state is maintained for
0.5 seconds:
-
10-msec-ago secondary pulley speed:
1000 rpm or more
-
Now secondary pulley speed: 0 rpm
4.
When all of the following conditions are
satisfied and this state is maintained for
5 seconds:
-
Range: D or L
-
Engine speed: 450 rpm or more
-
Primary pulley speed: 300 rpm or more
-
Secondary pulley speed: 300 rpm or
more
-
Input speed: 300 rpm or more
-
The difference between engine speed
and primary pulley speed is 1,000 rpm or
less
-
The difference between engine speed
and input speed is 1,000 rpm or less
-
The difference between primary pulley
speed and input speed is 1,000 rpm or
less
-
Lock-up command is being given (except
for slip lock-up)
-
DTC other than the applicable DTC is not
detected.
-
When any of following items are satis-
fied:
•
Primary pulley speed/secondary pulley
speed: More than 2.9
•
Primary pulley speed/secondary pulley
speed: Less than 0.3
• Harness or connector
(Output speed sensor circuit is open or
shorted)
• Output speed sensor
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