dead battery INFINITI FX35 2005 User Guide
[x] Cancel search | Manufacturer: INFINITI, Model Year: 2005, Model line: FX35, Model: INFINITI FX35 2005Pages: 4731, PDF Size: 60.13 MB
Page 2436 of 4731
![INFINITI FX35 2005 User Guide DTC P0340 CAMSHAFT POSITION (CMP) SENSOR (PHASE) EC-1043
[VK45DE]
C
D E
F
G H
I
J
K L
M A
EC
Revision: 2005 July 2005 FX
DTC P0340 CAMSHAFT POSITION (CMP) SENSOR (PHASE)PFP:23731
Componen INFINITI FX35 2005 User Guide DTC P0340 CAMSHAFT POSITION (CMP) SENSOR (PHASE) EC-1043
[VK45DE]
C
D E
F
G H
I
J
K L
M A
EC
Revision: 2005 July 2005 FX
DTC P0340 CAMSHAFT POSITION (CMP) SENSOR (PHASE)PFP:23731
Componen](/img/42/57020/w960_57020-2435.png)
DTC P0340 CAMSHAFT POSITION (CMP) SENSOR (PHASE) EC-1043
[VK45DE]
C
D E
F
G H
I
J
K L
M A
EC
Revision: 2005 July 2005 FX
DTC P0340 CAMSHAFT POSITION (CMP) SENSOR (PHASE)PFP:23731
Component DescriptionABS007YR
The camshaft position sensor (PHASE) senses the protrusion of
exhaust valve cam sprocket to identify a particular cylinder. The
camshaft position sensor (PHASE) senses the piston position.
When the crankshaft position sensor (POS) system becomes inoper-
ative, the camshaft position sensor (PHASE) provides various con-
trols of engine parts instead, utilizing timing of cylinder identification
signals.
The sensor consists of a permanent magnet and Hall IC.
When engine is running, the high and low parts of the teeth cause
the gap with the sensor to change.
The changing gap causes the magnetic field near the sensor to
change.
Due to the changing magnetic field, the voltage from the sensor changes.
ECM receives the signals as shown in the figure.
On Board Diagnosis LogicABS007YS
PBIB0562E
PBIB2448E
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P0340
0340 Camshaft position sen-
sor (PHASE) circuit
The cylinder No. signal is not sent to ECM
for the first few seconds during engine
cranking.
The cylinder No. signal is not sent to ECM
during engine running.
The cylinder No. signal is not in the normal
pattern during engine running.
Harness or connectors
(The sensor circuit is open or shorted)
Camshaft position sensor (PHASE)
Camshaft sprocket (Exhaust)
Starter motor (Refer to SC-10 .)
Starting system circuit (Refer to SC-10 .)
Dead (Weak) battery
Page 2605 of 4731
![INFINITI FX35 2005 User Guide EC-1212
[VK45DE]
DTC P1212 TCS COMMUNICATION LINE
Revision: 2005 July 2005 FX
DTC P1212 TCS COMMUNICATION LINEPFP:47850
DescriptionABS007SM
NOTE:
If DTC P1212 is displayed with DTC U1000 or U1001, fi INFINITI FX35 2005 User Guide EC-1212
[VK45DE]
DTC P1212 TCS COMMUNICATION LINE
Revision: 2005 July 2005 FX
DTC P1212 TCS COMMUNICATION LINEPFP:47850
DescriptionABS007SM
NOTE:
If DTC P1212 is displayed with DTC U1000 or U1001, fi](/img/42/57020/w960_57020-2604.png)
EC-1212
[VK45DE]
DTC P1212 TCS COMMUNICATION LINE
Revision: 2005 July 2005 FX
DTC P1212 TCS COMMUNICATION LINEPFP:47850
DescriptionABS007SM
NOTE:
If DTC P1212 is displayed with DTC U1000 or U1001, first perform the trouble diagnosis for DTC U1000,
U1001. Refer to EC-862, "
DTC U1000, U1001 CAN COMMUNICATION LINE" .
This CAN communication line is used to control the smooth engine operation during the TCS operation. Pulse
signals are exchanged between ECM and “ABS actuator and electric unit (control unit)”.
Be sure to erase the malfunction information such as DTC not only for “ABS actuator and electric unit
(control unit)” but also for ECM after TCS related repair.
On Board Diagnosis LogicABS007SN
Freeze frame data is not stored in the ECM for this self-diagnosis. The MIL will not light up for this self-
diagnosis.
DTC Confirmation ProcedureABS007SO
TESTING CONDITION:
Before performing the following procedure, confirm that battery voltage is more than 10.5V at idle.
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 10 seconds.
4. If a 1st trip DTC is detected, go to EC-1212, "
Diagnostic Proce-
dure" .
WITH GST
Follow the procedure “WITH CONSULT-II” above.
Diagnostic ProcedureABS007SP
Go to BRC-12, "TROUBLE DIAGNOSIS" .
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P1212
1212 TCS communication
line ECM can not receive the information
from “ABS actuator and electric unit (con-
trol unit)” continuously.
Harness or connectors
(The CAN communication line is open or
shorted.)
ABS actuator and electric unit (control unit)
Dead (Weak) battery
SEF058Y