Hyundai Sonata: Warning Lights / Anti-lock Brake System (ABS) Warning Light
This warning 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 there is a malfunction with the ABS (The normal braking system will
still be operational without the assistance of the anti-lock brake system).
In this case, have your vehicle inspected by an authorized HYUNDAI dealer.
Parking Brake & Brake Fluid Warning Light
This warning light illuminates:
Once you set the ignition switch or the Engine Start/Stop button to the
ON position.
- It illuminates for approximately 3 seconds.
- It remains on if the parking ...
Electronic Brake force Distribution (EBD) System Warning Light
These two warning lights illuminate at the same time while driving:
When the ABS and regular brake system may not work normally.
In this case, have your vehicle inspected by an authorized HYUNDAI dea ...
Other information:
Hyundai Sonata LF 2014-2019 Owners Manual: If the Engine Overheats
If your temperature gauge indicates overheating, you experience a loss of power,
or hear loud pinging or knocking, the engine may be overheating. If this happens,
you should:
1. Pull off the road and stop as soon as it is safe to do so.
2. Place the shift lever in P (Park) and set the parking brak ...
Hyundai Sonata LF 2014-2019 Service Manual: Engine Control Module (ECM) Repair procedures
Removal
When replacing the ECM, the vehicle equipped with immobilizer must be performed the procedure as below.
[In the case of installing used ECM]
1.
Perform "Neutral mode" procedure with GDS. (Refer to "Immobilizer" in BE group)
2.
Insert the key and turn it to th ...
