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Title: Accidently flashed file before checking checksumm Post by: Speedy_Driver_90 on August 06, 2019, 02:07:06 AM Hi guys!
I did a really bad mistake by flashing a file without checksumm correction... The ecu no longer talks to the car. I got some kind of bench flash adaptor. When I use this, I can communicate to the ecu, read out ID and even read the flash. But when I want to write it, I loose connection... Somebody said to me that These ecus are undestroyable so I propably doing something wrong after I did something really wrong... I use mpps v16 which is propably a clone but did it's work so far... Ecu is 3b0 907 557 R from a Passat 2.0 ALT. Maybe somebody could give me some hints or tips how to solve my misery... Greetings Max Title: Re: Accidently flashed file before checking checksumm Post by: dal on August 06, 2019, 04:35:35 AM Are you trying to flash in bootmode?
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