Kia Sportage: Idle Stop and Go (ISG) system
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Idle Stop and Go (ISG) system
The Idle Stop and Go (ISG) system
reduces fuel consumption by automatically
shutting down the engine when the
vehicle is at a standstill. (For example:
red light and
The ISG will operate under the following
condition:
The driver's seatbelt is fastened.
The driver's door and hood are closed.
The brake vacuum pressure is adequate.
The battery sens
Early Engine Restart
If the engine was stopped automatically
by ISG, Early Engine Restart can automatically restart the engine from ISG
without driver action when the vehicle
ahead pulls away and
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Adjustment
TCM Learning
When shift shock is occurred or parts related with the transaxle are replaced. TCM learning should be performed.
In the following case, TCM learning is required.
Transaxle assembly replacement
TCM replacement
TCM upgrading
1. TCM learning conditi
Description and Operation
Description
The 4WD ECU makes a Motor Pump (Actuator) turn round for generating an oil
pressure. And then it presses a multiple
disk clutch and transfers the generated torque into rear wheels. Its torque
value varies according to a pressure status.
Schematic