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.
|
Kia Cee'd JD Service Manual: Description and operation
Description
Block Diagram
LDWS is composed of below units
No
Item
Function
Position
1
LDWS UNIT
1)
Lane Departure Warning System (LDWS) : Detects d ...
Kia Cee'd JD Service Manual: Knock Sensor (KS) Specifications
Specification
Item
Specification
Capacitance (pF)
950 ~ 1,350
Resistance (MΩ)
4.87
...