Nissan Note [1619/1872] Ec 1619

Nissan Note [1619/1872] Ec 1619
ENGINE CONTROL SYSTEM
EC-1619
[K9K]
C
D
E
F
G
H
I
J
K
L
M
A
EC
Pre/Postheating (Glow Plug) Control
BBS004TO
The pre/postheating function is controlled by the glow control unit.
PRE/POSTHEATING (GLOW PLUG) OPERATING PRINCIPLE
“Preheating” at Ignition Switch ON
1. Variable preheating
The time period for the glow lamp to light up and the feed to heater plugs depends on the engine coolant
temperature and the battery voltage.
Whatever the situation, the preheating glow lamp cannot be lit for more than 10 seconds (except in the
event of an engine coolant temperature sensor malfunction).
2. Fixed preheating
After the glow lamp goes out the plugs remain supplied for a fixed period of 5 seconds.
“Post Heating” With The Engine Running
During this phase the plugs are supplied continuously according to engine coolant temperature.
For idle speed without depressing the accelerator pedal.
X. Time in seconds Y. Temperature in °C
MBIB1477E
X. Time in seconds Y. Engine coolant temperature in °C
MBIB1478E

Содержание

Скачать
Случайные обсуждения