trip computer NISSAN TEANA 2003 Service Manual
[x] Cancel search | Manufacturer: NISSAN, Model Year: 2003, Model line: TEANA, Model: NISSAN TEANA 2003Pages: 3502, PDF Size: 74.56 MB
Page 1472 of 3502
![NISSAN TEANA 2003 Service Manual EC-190
[QR]
DTC P0605 ECM
DTC P0605 ECMPFP:23710
Component DescriptionBBS005F9
The ECM consists of a microcomputer and connectors for signal
input and output and for power supply. The ECM controls t NISSAN TEANA 2003 Service Manual EC-190
[QR]
DTC P0605 ECM
DTC P0605 ECMPFP:23710
Component DescriptionBBS005F9
The ECM consists of a microcomputer and connectors for signal
input and output and for power supply. The ECM controls t](/img/5/57392/w960_57392-1471.png)
EC-190
[QR]
DTC P0605 ECM
DTC P0605 ECMPFP:23710
Component DescriptionBBS005F9
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 LogicBBS005FA
This self-diagnosis has one or two trip detection logic.
FAIL-SAFE MODE
ECM enters fail-safe mode when malfunction A is detected.
DTC Confirmation ProcedureBBS005FB
Perform PROCEDURE FOR MALFUNCTION A first. If the DTC cannot be confirmed, perform PROCE-
DURE FOR MALFUNCTION B. If there is no malfunction on PROCEDURE FOR MALFUNCTION B, per-
form 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 1st trip DTC is detected, go to EC-192, "
Diagnostic Procedure"
.
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.
PBIB1164E
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P0605
0605Engine control moduleA) 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 AECM stops the electric throttle control actuator control, throttle valve is maintained at a fixed opening (approx. 5
degrees) by the return spring.
SEF058Y
Page 1820 of 3502
![NISSAN TEANA 2003 Service Manual EC-538
[VQ]
DTC P0605 ECM
DTC P0605 ECMPFP:23710
Component DescriptionBBS0051G
The ECM consists of a microcomputer and connectors for signal
input and output and for power supply. The ECM controls t NISSAN TEANA 2003 Service Manual EC-538
[VQ]
DTC P0605 ECM
DTC P0605 ECMPFP:23710
Component DescriptionBBS0051G
The ECM consists of a microcomputer and connectors for signal
input and output and for power supply. The ECM controls t](/img/5/57392/w960_57392-1819.png)
EC-538
[VQ]
DTC P0605 ECM
DTC P0605 ECMPFP:23710
Component DescriptionBBS0051G
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 LogicBBS0051H
This self-diagnosis has one or two trip detection logic.
FAIL-SAFE MODE
ECM enters fail-safe mode when the malfunction A is detected.
DTC Confirmation ProcedureBBS0051I
Perform PROCEDURE FOR MALFUNCTION A first. If the 1st trip DTC cannot be confirmed, perform
PROCEDURE FOR MALFUNCTION B. If there is no malfunction 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 1st trip DTC is detected, go to EC-540, "
Diagnostic Procedure"
.
PBIB1164E
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P0605
0605Engine control moduleA) 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.
ECM deactivates ASCD operation.
SEF058Y