Hyundai Santa Fe: Active ECO operation - Active ECO system - Driving your vehicleHyundai Santa Fe: Active ECO operation

Active ECO helps improve fuel efficiency by controlling certain engine and transaxle

Active ECO helps improve fuel efficiency by controlling certain engine and transaxle system operating parameters. Fuel efficiency depends on the driver's driving habit and road condition.

  • When the Active ECO button is pressed the ECO indicator (green) will illuminate to show that the Active ECO is operating.
  • When the Active ECO is activated, it will remain on until the Active ECO button is pressed again. Active ECO does not turn off when the engine is restarted. To turn off Active ECO, press the Active ECO button again.
  • If Active ECO is turned off, the system will return to normal mode.
When Active ECO is activated
The engine noise may get louder. The vehicle speed may slightly be reduced. The air conditioner performance may be affected. ...

See also:

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Circuit Diagram ...

Repair procedures
Adjustment Transaxle Control Module(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 ...

User Settings Mode
Description On this mode, you can change setting of the doors, lamps, and so on. Door Auto Door Lock (if equipped) • Off: The auto door lock operation will be deactivated. • Speed: All doors will be ...