passat 110 afn

[PFHack]

Hello,

i have a ecu

Bosch 028 906 021 GL
eprom ti-15fmt



After dessolder the eprom and put some sockets try with original eprom the car works fine.
I buy AM29F010B-70JF and direct copy the original to the new eproms and the car wont star.
Can anyone help

[familiozo]

In this situation there are many may be.....may be bad am29f010,may be bad checksum,may be you place wrong h and l.If you use mini pro Tl866 programmer socket plcc32 do not contact good when read and write.....etc