Description |
1. |
Transponder (TP) – IMMO ECU Communication
TP Read Protocol
|
2. |
Transponder / IMMO ECU / EMS authentication
|
Components Operations |
1. |
The PCM(ECM) (A) carries out a check of the ignition key using a
special encryption algorithm, which is programmed into the transponder
as well as the PCM(ECM) simultaneously. Only if the results are
equal, the engine can be started. The data of all transponders,
which are valid for the vehicle, are stored in the PCM(ECM).
ERN (Encrypted Randorm Number) value between EMS and encrypted smartra
unit is checked and the validity of coded key is decided by EMS.
|
[Master Folding Key] |
[Assistant Master Key] |
– |
The antenna coil supplies energy to the transponder.
|
– |
The antenna coil receives signal from the transponder.
|
– |
The antenna coil sends transponder signal to the IMMOBILIZER.
It is located directly in front of the steering handle lock.
|
Hyundai Kona (OS) 2018-2024 Service Manual: Repair procedures
Variant Coding
When you need variant coding:
–
Replace MFC with a new one
※ EOL Variant Coding and calibration required for ...
Hyundai Kona (OS) 2018-2024 Service Manual: Description and operation
Description
Idle Stop & Go (ISG) function automatically switches off the engine when the
car is at a standstill if the and starts it again as soon as the brake pedal
is released. This not only reduces fuel consumption, it also lowers emissions.
Idle Stop & Go (ISG) f ...