Geely EC718 2009 Workshop Manual page 143

Engine
Ignition Switch
Data Stream Name
Ultimate Long-term
Adjustment Factor
Intake Camshaft
PWM Control
Intake Valve Opening
(As Opposed to
LWOT)
Camshaft Overlap
Angle
Idle Torque, Self
Learn
Idle Speed Control
Target Torque
Adjustment
Engine Relative Load
Run-Time After a
Speed Fault
Canister Control to
Fuel Injection Amount
Idle Speed
"ON"
2.2% 2.2%
5.86% 5.86%
8° 8°
494° 494°
1.8% 1.8%
0.0% -0.3%
100% 18.2%
0 min 0 min
0% 0%
Control System JL4G18-D
2,500 rpm
When
adding more fuel or decrease fuel amount is need
to control idle speed. Different from long-term
idle, when the engine load is 30-75% and the air
volume is 40-200kg/h, it monitors the long-term
engine load and uses multiple-tuning to control
idle speed.
2.2%
5.8%
VVT intake camshaft position actuator current
actual opening changes from 0% to 100%. The
8°
largest advance position is 100% and the
maximum lag position is 0%.
494°
1.3%
0%
14.7%
0 min
Using Canister solenoid valve opening duty cycle
1.2%
control, the control signal is the pulse waveform
and can be detected with an oscilloscope. This
EC718/EC718RV EC715/EC715RV 10/2009
Diagnosis Description
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