Nissan Note [1747/1872] Dtc p0201 p0204 fuel injector

Nissan Note [1747/1872] Dtc p0201 p0204 fuel injector
DTC P0201 - P0204 FUEL INJECTOR
EC-1747
[K9K]
C
D
E
F
G
H
I
J
K
L
M
A
EC
Specification data are reference values and are measured between each terminal and ground.
Pulse signal is measured by CONSULT-II.
CAUTION:
Do not use ECM ground terminals when measuring input/output voltage. Doing so may result in dam-
age to the ECM's transistor. Use a ground other than ECM terminals, such as the ground.
: Average voltage for pulse signal (Actual pulse signal can be confirmed by oscilloscope.)
Diagnostic Procedure
BBS0043N
1. CHECK DTC
Make sure that which malfunction (DTC second line indication) is displayed.
AorB
A>>GOTO2.
B>>GOTO5.
TERMI-
NAL
NO.
WIRE
COLOR
ITEM CONDITION
DATA
(DC Voltage and Pulse Signal)
73
75
77
79
B/P
P/L
G
L
Fuel injector No. 2
Fuel injector No. 4
Fuel injector No. 3
Fuel injector No. 1
[Engine is running]
Warm-up condition
Idle speed
NOTE:
The pulse cycle changes depending on rpm at
idle.
0-9V
[Engine is running]
Warm-up condition
Engine speed: 2,000 rpm
0-9V
74
76
78
80
O
V
R
P
Fuel injector power supply
No. 2
Fuel injector power supply
No. 4
Fuel injector power supply
No. 3
Fuel injector power supply
No. 1
[Engine is running]
Warm-up condition
Idle speed
NOTE:
The pulse cycle changes depending on rpm at
idle.
5-10V
[Engine is running]
Warm-up condition
Engine speed: 2,000 rpm
5-10V
MBIB1512E
MBIB1513E
MBIB1514E
MBIB1515E
ACOorCC
B 1.DEF or 2.DEF

Содержание

Скачать
Случайные обсуждения