VW Polo 0 261 203 897/898 - immo off (or from the immo box)

[VTS_Tibi]

Hi Guys!

There's an old VW Polo here and the owner lost all the keys. She asked me to turn the immobiliser off.

The ECU is a Bosch 0 261 203 897/898 with a TMS87C510 UV erasable EPROM and a 24C02.

I don't have the TMS87C510 adapter for my Willem, so the best woul be to make the immo off from the immo box, if that is possible! It's a Siemens 5WK4 678.

Please let me know if the immo could be turned off in the immo box, and I'll be here with the dump in a minute! :D

[radioman]

Hy.Read HC05 change adress #99 value 00,#9A value AA, #9b value AA, immo box hc05 diesel or petrol ,disconect ring antenna.

[frikki]

should be the mp9 fuel injection system. program serial eeprom 24c02 on ecu, next to tms eeprom. save first your original dump from 24c02. cheers.

[VTS_Tibi]

OHH! Thanks guys! Will start with the 24C02, and if that does not work, I'll do the immo box! :)

[VTS_Tibi]

The immo box solution worked well! Thanks! :)