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Title: Error trying to read ecu 1.8t AVJ Post by: Srbotella on June 04, 2026, 12:47:38 PM Hello everyone,
This is my second post in this forum so I apologize in advance if I my write is poor... First, this is all the info I have of my car: Europe Audi A4 1.8T AVJ 2002 150HP hardware 0261207778 software 1037363466 bosch nÂș 8E0909518M Now I bought a KKL FTDI FT232RL and a MPPS V16 cable. With the KKL FTDI FT232RL with nefmoto I could read the ecu info and see the DTC codes, and when I selected the layout 29F800BB and it says: RequestUpload service is not supported. RequestUpload may have been disabled by aftermarket engine software. I tried to disconect and connect again, try differents baud rates but it doesnt work. Then I tried using MPPS V16 in virtual box. MPPS is able to identify the ECU correctly and displays the hardware/software numbers, but when attempting to read the flash I receive an error, if I remember correctly it was "Error reading flash". As far as I know the ECU is stock, although the vehicle has had several previous owners, so I cannot be completely sure. Has anyone worked with this specific ECU/software combination before and got this error in nefmoto? If anyone has any information or Im missing something, I'd be happy to answer any questions to provide more information. I will update screenshots of the errors tomorrow. Thanks in advance to everyone who reads this <3 Title: Re: Error trying to read ecu 1.8t AVJ Post by: VWvinny on June 12, 2026, 02:58:37 PM Here is a original. Maby you can write it in, and then try again.
Checksum = okay. |