Hyundai Accent: Active ECO operation
Fourth generation RB (2010–present) / Hyundai Accent 2010-2019 Owners Manual / Driving your vehicle / Active ECO system / Active ECO operation
Active ECO helps improve fuel efficiency by controlling the engine and transaxle. But fuel-efficiency can be changed by the driver's driving habits and road conditions.
- 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 does not turn off even though the engine is restarted again. To turn off the system, press the active ECO button again.
- If Active ECO is turned off, it will return to the normal mode.
Limitation of Active ECO operation
If the following conditions occur while Active ECO is operating, the system operation
is limited even though there is no change in the ECO indicator.
When the coolant temperature is low: The sys ...
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Removal
1.
Disconnect the battery negative cable and wait for at least 3
minutes before beginning work.
2.
Remove the roof trim.
(Refer to ...
Description and Operation
OBD-II review
1. Overview
The California Air Resources Board (CARB) began regulation
of On Board Diagnostics (OBD) for vehicles sold in California beginning with
the 1988 model year. Th ...
Inspection
1.
Check for the following items visually.
- Cracks or leakage of the canister
- Loose connection, distortion, or damage of the
vapor hose/tube
...