Hyundai Sonata: Warning Lights / Malfunction Indicator Lamp (MIL)
This warning light illuminates:
- Once you set the ignition switch or Engine Start/Stop button to the ON position.
- It remains on until the engine is started. - When there is a malfunction with the emission control system. In this case, have your vehicle inspected by an authorized HYUNDAI dealer.
NOTICE
- Malfunction Indicator Lamp (MIL)
Driving with the Malfunction Indicator Lamp (MIL) on may cause damage to the emission control systems which could affect drivability and/or fuel economy.
NOTICE
If the Malfunction Indicator Lamp (MIL) illuminates, potential catalytic converter damage is possible which could result in loss of engine power.
In this case, have your vehicle inspected by an authorized HYUNDAI dealer.
Electric Power Steering (EPS) Warning Light
This warning light illuminates:
Once you set the ignition switch or the Engine Start/Stop button to the
ON position.
- It remains on until the engine is started.
When there is a malfunction wit ...
Charging System Warning Light
If this warning light comes on while the engine is running, the battery is not
being charged. Immediately turn off all electrical accessories. Try not to use electrically
operated controls, such as ...
Other information:
Hyundai Sonata LF 2014-2019 Owners Manual: Maintenance Services
You should exercise the utmost care to prevent damage to your vehicle and injury
to yourself whenever performing any maintenance or inspection procedures.
We recommend you have your vehicle maintained and repaired by an authorized HYUNDAI
dealer. An authorized HYUNDAI dealer meets HYUNDAI's high s ...
Hyundai Sonata LF 2014-2019 Service Manual: Stop Signal Electronic Module Specifications
Specifications
CategoryDataOperation temperature range (°C)-40 ~ 85Preserving temperature range (°C)-40 ~ 105Operating voltage (V)5.8 ~ 16Rated current (A)15
...
