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EC-820
[QR (WITHOUT EURO-OBD)]
INJECTOR CIRCUIT
INJECTOR CIRCUIT PFP:16600
Component Description EBS0114I
The fuel injector is a small, precise solenoid valve. When the ECM
supplies a ground to the injector circuit, the coil in the injector is
energized. The energized coil pulls the needle valve back and allows
fuel to flow through the injector into the intake manifold. The amount
of fuel injected depends upon the injection pulse duration. Pulse
duration is the length of time the injector remains open. The ECM
controls the injection pulse duration based on engine fuel needs.
CONSULT-II Reference Value in Data Monitor Mode EBS0114J
Specification data are reference values.
SEF375Z
MONITOR ITEM CONDITION SPECIFICATION
B/FUEL SCHDL See EC-566, "
TROUBLE DIAGNOSIS - SPECIFICATION VALUE" .
INJ PULSE-B1
● Engine: After warming up
● Shift lever: N (A/T), Neutral (M/T)
● Air conditioner switch: OFF
● No load
Idle 2.0 - 3.0 msec
2,000 rpm 1.9 - 2.9 msec
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