Program Toyota/Lexus All Smart Keys Lost by OBDSTAR X300 DP Plus and Key SIM KSIM

OBDSTAR released a new Key SIM emulator to replace the older 4 emulators for Toyota all smart keys lost programming.  Here’s the demo guide to program Lexus 98 type smart key all keys lost using OBDSTAR X300 DP Plus and KSIM simulator.  Same procedure goes to 4D (94/D4, 98),  H (88/A8, A9, 39) type smart keys.

 

 

Requirement:

Toyota/Lexus software V32.36 or above.

OBDSTAR X300 DP Plus or OBDSTAR X300 pro4

OBDSTAR Key SIM (KSIM) simulated card

A new key to be programmed

 

Model example:

Lexus LS450 2009

4D 98 type chip proximity smart key

 

 

Main steps:

  • Backup EEPROM
  • Make simulated card
  • Add smart keys

 

 

Procedure:

Connect x300dp plus with vehicle and turn on device

Select IMMO->Toyota/Lexus->Toyota/Lexus V32.36->Manual select system->Proximity->Type 5 (All Smart Keys Lost)->Read EEPROM

Obdstar Key Sim Lexus 98 Smart Key 1

Obdstar Key Sim Lexus 98 Smart Key 2

Obdstar Key Sim Lexus 98 Smart Key 3

Obdstar Key Sim Lexus 98 Smart Key 4

Obdstar Key Sim Lexus 98 Smart Key 5

This function can read/backup vehicle EEPROM data.

Obdstar Key Sim Lexus 98 Smart Key 6
After read eeprom data, the simulated card is generated with this data.
Using simulated card attach start button to turn on instrument instead of original key to Add Smart Keys.

Obdstar Key Sim Lexus 98 Smart Key 7
Reading data

Obdstar Key Sim Lexus 98 Smart Key 8
Save EEPROM
Backup data success

Obdstar Key Sim Lexus 98 Smart Key 9

Obdstar Key Sim Lexus 98 Smart Key 10
Go to Make Simulated Card function

This function generate an simulated card with all keys lost.

Make sure the KSIM emulator is fully charged, otherwise the Add Smart Key operation may fail.

This function is available by connecting online server, ensure the internet connection is normal.

Obdstar Key Sim Lexus 98 Smart Key 11
Select eepom data just saved

Obdstar Key Sim Lexus 98 Smart Key 16
OBDSTAR will ask to confirm you have KSIM simulator

Obdstar Key Sim Lexus 98 Smart Key 17

Obdstar Key Sim Lexus 98 Smart Key 12
Then connect the KSIM emulator with x300 dp plus

Obdstar Key Sim Lexus 98 Smart Key 13
Generating 98 type simulated card, wait for 1-2 minutes

Generate smart card successfully
Use the emulator close to the Start button and try to turn on instrument

Obdstar Key Sim Lexus 98 Smart Key 14

Obdstar Key Sim Lexus 98 Smart Key 15
if you can turn on dashboard normally, use the simulator instead of original car key to Add smart keys

Then Select Add Smart Key and follow system prompts until success

Obdstar Key Sim Lexus 98 Smart Key 18

Done.

 

Video reference:

 

 

see also

Toyota Levin 2016 8A all smart keys lost using KSIM

 

More FAQs about KSIM simulator, check here

OBDSTAR X300 DP Plus Toyota Simulator Keys Back to Work !!!

 

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