Hyundai Sonata: Indicator Lights / Immobilizer Indicator Light (Without Smart Key)
This indicator light illuminates:
When the vehicle detects the immobilizer in your key properly while the ignition switch is ON.
- At this time, you can start the engine.
- The indicator light goes off after starting the engine.
This indicator light blinks:
When there is a malfunction with the immobilizer system.
In this case, have your vehicle inspected by an authorized HYUNDAI dealer.
Electronic Stability Control (ESC) OFF Indicator Light
This indicator light illuminates:
Once you set the ignition switch or the Engine Start/Stop button to the
ON position.
- It illuminates for approximately 3 seconds and then goes off.
When you d ...
Immobilizer Indicator Light (With Smart Key)
This indicator light illuminates for up to 30 seconds:
When the vehicle detects the smart key in the vehicle properly while the ignition
switch or the Engine Start/ Stop button is ACC or ON.
- At th ...
Other information:
Hyundai Sonata LF 2014-2019 Service Manual: Repair procedures
Replacement
•
Be careful not to damage the fender and body.
•
When removing the clips, use a clip remover.
1.
Remove the front bumper.
(Refer to Front Bumper - "Front Bumper Cover")
2.
Remove the head lamps.
(Refer to Body Ele ...
Hyundai Sonata LF 2014-2019 Service Manual: Input shaft speed sensor 1 Components and Components Location
Components
1. Input shaft speed sensor 1 (Odd)2. Input shaft speed sensor 2 (Even)
...
