How to read pin code and program new remote key on a Opel Corsa-D 2008 using Lonsdor K518ISE key programmer.
Chip: ID46 PCF7941 (HITAG2)
Remote frequency: 433MHz
Pin code: read by K518
Step 1: Read Pin Code
Connect K518 host with vehicle via OBD socket
Select Opel->IMMO->Select from vehicle->Corsa->Corsa-D->Immobilizer
Check key information and manual
Select Read Pin Code
Turn on ignition switch
Verifying pin code
Read 4-digit pin code success.
Step 2: Program remote key
Select Add key function
Insert a key to be programmed and turn on ignition switch
Current number of keys programmed: 1
Lonsdor K518ISE auto fill in the pin code just read
Second keys has been programmed success
Switch off ignition
Turn ignition to ON position again
Programming complete
Test the remote control
Start engine.
Done.