hi all right I have 1 working key and I've bought a new fob off eBay along with id48 t23 blank chips. my question is can I program the new blank key to start my car with VCDS. or is there more to it than that. thanks I have the dump from ccm also
hi all right I have 1 working key and I've bought a new fob off eBay along with id48 t23 blank chips. my question is can I program the new blank key to start my car with VCDS. or is there more to it than that. thanks I have the dump from ccm also
Yes the ID48 needs to be preprogrammed as TP23 and with the CS of the car.
You need to have a suitable tool (transponder programmer) for that.
rafal (24th November, 2021)
Hi I've ordered the id48 chips that's preset to tp23 for Passat but all I have is vcds and dhunt which gives me ccm info but not all of it. I was thinking that the tp23 chip that's coming would go straight into key and tell vcds to learn as I still have the original key
experts have already advised you, VCDS alone is not enough!
aaron2020 (30th November, 2021)
Using vcds method you can only learn a precoded (using CS) transponder. Any standard ID48/TP23 will not work.
aaron2020 (30th November, 2021)
Or call the auto locksmith in your area.
This car need work by eeprom CCM to start. Or post dump if you have skills and tools to precode yout TP then you can learn key by OBD.
Last edited by lion0304; 26th November, 2021 at 07:21 AM.
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aaron2020 (30th November, 2021)
I have downloaded eeprom from ccm module but I still need to program key first don't it. Can't do it all via obd
Would zedbull programmer work for this type of chip
Not CP but Component Security and yes ZB will do it.
Keep in mind, English is not my native language.
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