Hyundai Azera: Active ECO operation
Fifth generation HG (2011–2025) / Hyundai Azera 2011-2025 Owners Manual / Driving your vehicle / Active ECO system / Active ECO operation
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.
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 syst ...
See also:
Rear Door Side Weatherstrip Repair procedures
Replacement
1.
Detach the clips, then remove the rear door side weatherstrip (A).
2.
Installation is the reverse of removal.
•
Replace any damaged clips.
...
Fuel Pump Repair procedures
Inspection
[Fuel pump]
1.
Turn the ignition switch OFF, and then remove battery (-) cable.
2.
Remove the fuel pump assembly.
3.
Check motor operation by fuel pump connector (A) connecti ...
Photo Sensor Repair procedures
Inspection
1.
Ignition "ON"
2.
Using the scan tool.
3.
Emit intensive light toward photo sensor using a lamp, and check the output voltage change.
4.
The voltage will rise with higher ...