Hello.

Can someone please tell me is it possible to OBD read this ECU and what tool to use?
Touareg 7P 4.2TDI
EDC17CP44 (7P0907409)
I have bootmode read both ECU's with MPPS tricore boot and unlocked read files using MPPS UNLOCK option, then bootmode flash unlocked files.
Now i am able to read using MPPS V18, but when reading reach 100% i get "The file is corrupt. Please Make a boot read" message.

Can someone please help is it possible to OBD read using MPPS, or i need to use other tool?

Thanks

Hi.

Thank you for your answer.

But i did unlock. Before unlocking i was not able to even start reading process. After unlocking when checking ecu for tpropt version i get message that ECU is unlocked.

Thank you