Hyundai Sonata: Engine Electrical System / Ignition System
- Description and Operation
- Repair procedures
- Ignition Coil Description and Operation
- Ignition Coil Specifications
- Ignition Coil Schematic Diagrams
- Ignition Coil Repair procedures
- Spark Plug Description and Operation
- Spark Plug Specifications
- Spark Plug Repair procedures
Troubleshooting
Troubleshooting
Ignition System
SymptomSuspect AreaRemedyEngine will not start or is hard to start (Cranks OK)Ignition lock switchInspect ignition lock switch, or replace as requiredIgnition c ...
Description and Operation
Description
Ignition timing is controlled by the electronic control ignition timing system.
The standard reference ignition timing data for the engine
operating conditions are pre-pro grammed i ...
Other information:
Hyundai Sonata LF 2014-2019 Owners Manual: 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 assi ...
Hyundai Sonata LF 2014-2019 Service Manual: Heated Steering wheel Description and Operation
Description
Heated pads to grip the steering grip makes the fever.
1.
Heated control unit
TypeTemperatureRemarksLeather38°C±4°CApply to the entire lather surface
2.
Heated steering control : BCM(body control module) integrated management
3.
heated steering pad
Operation
The ...
