Nissan Primera P12. Manual — part 332
DTC P0341 CMP SENSOR
EC-513
[YD (WITHOUT EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
M
A
EC
DTC Confirmation Procedure
EBS0157R
NOTE:
If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at
least 10 seconds before conducting the next test.
WITH CONSULT-II
1.
Turn ignition switch ON.
2.
Select “DATA MONITOR” mode with CONSULT-II.
3.
Start engine and let it idle for at least 5 seconds.
If engine could not start, keep ignition switch at START position
for 5 seconds.
4.
If DTC is detected, go to
EC-515, "Diagnostic Procedure"
.
SEF817Y
EC-514
[YD (WITHOUT EURO-OBD)]
DTC P0341 CMP SENSOR
Wiring Diagram
EBS0157S
MBWA0380E
DTC P0341 CMP SENSOR
EC-515
[YD (WITHOUT EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
M
A
EC
Diagnostic Procedure
EBS0157T
1.
CHECK STARTING SYSTEM
Turn ignition switch to START position.
Yes or No
Yes
>> GO TO 2.
No
>> Check starting system. (Refer to
.)
2.
CHECK GROUND CONNECTIONS
1.
Turn ignition switch OFF.
2.
Loosen and retighten engine ground screws. Refer to
.
OK or NG
OK
>> GO TO 3.
NG
>> Repair or replace ground connections.
3.
CHECK CMP SENSOR POWER SUPPLY CIRCUIT
1.
Disconnect camshaft position (CMP) sensor harness connector.
2.
Turn ignition switch ON.
3.
Check voltage between CMP sensor terminal 3 and ground with
CONSULT-II or tester.
OK or NG
OK
>> GO TO 4.
NG
>> Repair open circuit or short to ground or short to power
in harness or connectors.
Does the engine turn over?
Does the starter motor operate?
MBIB0915E
MBIB0076E
Voltage: Approximately 5.3V
MBIB1010E
EC-516
[YD (WITHOUT EURO-OBD)]
DTC P0341 CMP SENSOR
4.
CHECK CMP SENSOR GROUND CIRCUIT FOR OPEN AND SHORT
1.
Turn ignition switch OFF.
2.
Disconnect ECM harness connector.
3.
Check harness continuity between ECM terminal 66 and CMP sensor terminal 2.
4.
Also check harness for short to ground and short to power.
OK or NG
OK
>> GO TO 5.
NG
>> Repair open circuit or short to ground or short to power in harness or connectors.
5.
CHECK CMP SENSOR INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1.
Check harness continuity between ECM terminal 47 and CMP sensor terminal 1.
Refer to Wiring Diagram.
2.
Also check harness for short to ground or short to power.
OK or NG
OK
>> GO TO 6.
NG
>> Repair open circuit or short to ground or short to power in harness or connectors.
6.
CHECK CAMSHAFT POSITION SENSOR
Refer to
EC-517, "Component Inspection"
.
OK or NG
OK
>> GO TO 7.
NG
>> Replace camshaft position sensor.
7.
CHECK CAMSHAFT (EXHAUST)
Check the following.
●
Accumulation of debris to the signal plate of camshaft rear end
●
Chipping signal plate of camshaft rear end
OK or NG
OK
>> GO TO 8.
NG
>> Remove debris and clean the signal plate of camshaft
rear end or replace camshaft.
8.
CHECK INTERMITTENT INCIDENT
Refer to
EC-408, "TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT"
.
>> INSPECTION END
Continuity should exist.
Continuity should exist.
MBIB0990E
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст