Nissan Almera Tino V10. Manual — part 481
EC-750
[QG (WITHOUT EURO-OBD)]
DTC P0340 CMP SENSOR (PHASE)
7.
CHECK CAMSHAFT POSITION SENSOR (PHASE)
Refer to
EC-750, "Component Inspection"
.
OK or NG
OK
>> GO TO 8.
NG
>> Replace camshaft position sensor (PHASE).
8.
CHECK CAMSHAFT (INTAKE)
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 9.
NG
>> Remove debris and clean the signal plate of camshaft
rear end or replace camshaft.
9.
CHECK INTERMITTENT INCIDENT
Refer to
EC-644, "TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT"
.
>> INSPECTION END
Component Inspection
EBS00QZ3
CAMSHAFT POSITION SENSOR (PHASE)
1.
Loosen the fixing bolt of the sensor.
2.
Disconnect camshaft position sensor (PHASE) harness connector.
3.
Remove the sensor.
4.
Visually check the sensor for chipping.
5.
Check resistance as shown in the figure.
PBIB0565E
PBIB0563E
Terminal No. (Polarity)
Resistance
Ω
[at 25
°
C (77
°
F)]
3 (+) - 1 (-)
Except 0 or
∞
3 (+) - 2 (-)
2 (+) - 1 (-)
MBIB0024E
DTC P0340 CMP SENSOR (PHASE)
EC-751
[QG (WITHOUT EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
M
A
EC
Removal and Installation
EBS00QZ4
CAMSHAFT POSITION SENSOR (PHASE)
Refer to
.
EC-752
[QG (WITHOUT EURO-OBD)]
DTC P0605 ECM
DTC P0605 ECM
PFP:23710
Component Description
EBS00QZ5
The ECM consists of a microcomputer and connectors for signal
input and output and for power supply. The ECM controls the engine.
On Board Diagnosis Logic
EBS00QZ6
This self-diagnosis has one or tow trip detection logic.
FAIL-SAFE MODE
ECM enters fail-safe mode when malfunction A is detected.
DTC Confirmation Procedure
EBS00QZ7
Perform “PROCEDURE FOR MALFUNCTION A” first. If the DTC cannot be confirmed, perform “PRO-
CEDURE FOR MALFUNCTION B”. If there is no problem on “PROCEDURE FOR MALFUNCTION B”,
perform “PROCEDURE FOR MALFUNCTION C”.
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.
PROCEDURE FOR MALFUNCTION A
With CONSULT-II
1.
Turn ignition switch “ON”.
2.
Select “DATA MONITOR” mode with CONSULT-II.
3.
If DTC is detected, go to
EC-754, "Diagnostic Procedure"
.
PBIB1164E
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
P0605
0605
Engine control module
A)
ECM calculation function is malfunctioning.
●
ECM
B)
ECM EEP-ROM system is malfunctioning.
C)
ECM self shut-off function is malfunctioning.
Detected items
Engine operation condition in fail-safe mode
Malfunction A
ECM stops the electric throttle control actuator control, throttle valve is maintained at a fixed opening (approx. 5
degrees) by the return spring.
SEF058Y
DTC P0605 ECM
EC-753
[QG (WITHOUT EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
M
A
EC
Without CONSULT-II
1.
Turn ignition switch “ON”.
2.
Turn ignition switch “OFF”, wait at least 10 seconds and then turn “ON”.
3.
Perform “Diagnostic Test Mode II (Self-diagnostic results)” with ECM.
4.
If DTC is detected, go to
EC-754, "Diagnostic Procedure"
.
PROCEDURE FOR MALFUNCTION B
With CONSULT-II
1.
Turn ignition switch “ON” and wait at least 1 second.
2.
Select “DATA MONITOR” mode with CONSULT-II.
3.
Turn ignition switch “OFF”, wait at least 10 seconds, and then
turn “ON”.
4.
If 1st trip DTC is detected, go to
EC-754, "Diagnostic Procedure"
.
Without CONSULT-II
1.
Turn ignition switch “ON” and wait at least 1 second.
2.
Turn ignition switch “OFF”, wait at least 10 seconds and then turn “ON”.
3.
Perform “Diagnostic Test Mode II (Self-diagnostic results)” with ECM.
4.
If 1st trip DTC is detected, go to
EC-754, "Diagnostic Procedure"
.
PROCEDURE FOR MALFUNCTION C
With CONSULT-II
1.
Turn ignition switch “ON” and wait at least 1 second.
2.
Select “DATA MONITOR” mode with CONSULT-II.
3.
Turn ignition switch “OFF”, wait at least 10 seconds, and then
turn “ON”.
4.
Repeat step 3 for 32 times.
5.
If 1st trip DTC is detected, go to
EC-754, "Diagnostic Procedure"
.
Without CONSULT-II
1.
Turn ignition switch “ON” and wait at least 1 second.
2.
Turn ignition switch “OFF”, wait at least 10 seconds and then turn “ON”.
3.
Repeat step 2 for 32 times.
4.
Perform “Diagnostic Test Mode II (Self-diagnostic results)” with ECM.
5.
If 1st trip DTC is detected, go to
EC-754, "Diagnostic Procedure"
.
SEF058Y
SEF058Y
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