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.
Hyundai Sonata LF 2014-2019 Owners Manual: Important Safety Precautions
You will find many safety precautions and recommendations throughout this section,
and throughout this manual. The safety precautions in this section are among the
most important.
Always Wear Your Seat Belt
A seat belt is your best protection in all types of accidents. Air bags are designed
to su ...
Hyundai Sonata LF 2014-2019 Service Manual: A/C Pressure Transducer Repair procedures
Inspection
1.
Measure the pressure of high pressure line by measuring voltage output between terminal "1" and "2".
2.
Inspect the voltage value whether it is sufficient to be regular value or not.
Vdd * (0.001758 * Pressure(Psia) + 0.074126
3.
If the measured voltage value is not wi ...