3. Forced Idle Mode
When the driver's intention can not be reliably detected, such
as when the pedal signal is lost. The vehicle only maintains
cooling, heating, electricity supply and lighting functions with
engine idling. When pressing the acceleration pedal there is no
engine response, so in this mode the vehicle can not be driven.
4. Restricted Power Management Mode
ETC system can not use the throttle to control engine power.
In this mode, the system determines whether the engine is at
idle speed or is accelerating based on the acceleration pedal
signal. The system controls engine power output by shutting
down the engine, or by stopping a cylinder fuel injection, or by
delaying the ignition. The engine output fluctuation is obvious.
Working a long time in this mode would be harmful to the
engine emission system. The model ensures that the vehicle
can be driven, but difficult to control in normal driving or in traffic
or on a steep slope.
5. When the reliability of determining the drive intention
is decreased or when the system can not achieve high
power output
When the two acceleration pedal position sensors input signals
difference is too great, the engine's output torque is limited. The
engine's response to with the pedal position change is much
slower. The driver may feel that the engine power output will
be significantly weakened , but the vehicle will still be able to
drive in normal traffic.
2.12.3.5 Idle Speed Control
idle air flow control is that the engine control system maintains
the throttle body fully closed at target idle speed. The system
maintains a smooth transition with the throttle body fully closed
to prevent the stall. When the engine load changes at idle
speed, system maintains a steady engine speed.
1. Target Idle Speed Calculating
Base Idle Speed
Target Idle Speed
Calculation
Actual Idle Speed
Speed
Compensation
Deceleration
Adjustment
Voltage
Compensation
Air Conditioning
Compensation
FE02-8040b
2. The Basic Target Idle Speed
At different coolant temperatures, the basic target idle settings
are as following:
Coolant Temperature
(°C/ ºF)
Target Idle Speed (rpm)
<
20/-4
1,175
-10/14
1,200
0/32
1,200
10/50
1,150
20/68
1,150
30/86
1,150
40/104
1,000
50/122
900
60/140
850
70/158
800
80/176
750
90/194
750
Engine
Control System JL4G15-D
2-597
EC718/EC718RV EC715/EC715RV 10/2009
Содержание EC715 2009
Страница 4: ......
Страница 312: ...2 3 4 5 Fuel Injectors FE02 2022b 2 230 Fuel System JL4G18 D Engine EC718 EC718RV EC715 EC715RV 10 2009 ...
Страница 330: ...Next Step 10 End 2 248 Fuel System JL4G18 D Engine EC718 EC718RV EC715 EC715RV 10 2009 ...
Страница 516: ...2 7 4 3 Front Muffler Assembly FE02 2032b 2 434 Exhaust System JL4G18 D Engine EC718 EC718RV EC715 EC715RV 10 2009 ...
Страница 517: ...2 7 4 4 Rear Muffler Assembly FE02 2033b Engine Exhaust System JL4G18 D 2 435 EC718 EC718RV EC715 EC715RV 10 2009 ...
Страница 519: ...2 7 4 6 Front Muffler Heat Shield FE02 2034b Engine Exhaust System JL4G18 D 2 437 EC718 EC718RV EC715 EC715RV 10 2009 ...
Страница 1164: ......
Страница 1257: ...Next Step 9 System normal Brake System ABS TCS EBD ESP 6 93 EC718 EC718RV EC715 EC715RV 10 2009 ...
Страница 1278: ...6 7 8 Special Tools and Equipment 6 7 8 1 Trigger Tool FE06 1007b 6 114 TPMS Brake System EC718 EC718RV EC715 EC715RV 10 2009 ...
Страница 1412: ...9 2 6 4 Warning lamp Always On Schematic 9 14 Airbag System Safety Protection Device EC718 EC718RV EC715 EC715RV 10 2009 ...
Страница 1703: ...Rear Wiper Motor Hatchback FE11 2009c Body Electric Wipers Washers System 11 219 EC718 EC718RV EC715 EC715RV 10 2009 ...
Страница 1704: ...Washer Fluid Tank Sedan FE11 2010b 11 220 Wipers Washers System Body Electric EC718 EC718RV EC715 EC715RV 10 2009 ...
Страница 1705: ...Washer Fluid Tank Hatchback FE11 2010c Body Electric Wipers Washers System 11 221 EC718 EC718RV EC715 EC715RV 10 2009 ...
Страница 1706: ...Rear Washer Nozzle Hatchback FE11 2011c 11 222 Wipers Washers System Body Electric EC718 EC718RV EC715 EC715RV 10 2009 ...
Страница 1734: ...Next Step 13 System normal 11 250 Wipers Washers System Body Electric EC718 EC718RV EC715 EC715RV 10 2009 ...
Страница 1860: ...BCM FE11 0803b 11 376 Remote Anti theft System Body Electric EC718 EC718RV EC715 EC715RV 10 2009 ...
Страница 1951: ...Reverse Radar Control Module FE11 1207b Body Electric Reverse Radar 11 467 EC718 EC718RV EC715 EC715RV 10 2009 ...
Страница 1954: ...16 R Control Module Power Supply Gear In Reverse 12 V 11 470 Reverse Radar Body Electric EC718 EC718RV EC715 EC715RV 10 2009 ...
Страница 2008: ......
Страница 2104: ...FE12 0085c 2 Install the hatchback seal 12 96 Interior Trim Body Sheet Metal and Painting EC718 EC718RV EC715 EC715RV 10 2009 ...