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NBT FLASH ERROR
06-05-2018, 05:55 AM,
Post: #1
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NBT FLASH ERROR
Good day,
I have a NBT here on bench that I'm trying to flash but refuses to. To cut the story short it was a NBT from a customer which i had patched for NAVI activation after that the NBT refused to get coded and flashed. Replaced the customer with a different one and now I'm trying to fix this one on bench. Navi always stays at the screen " Starting Navigation". Also SWT status cannot read. Cannot virginise the NBT with toolset32 also.Clearing persistency works but when i do repair position it enters bootloader and stays there forever without restarting and it gives error about timeout. Also Coding the NBT VO/FDL also returns an error saying "ERROR VEHICLE ID". Tried with different FA'S same issue. I can connect and ping the NBT, it works with all other functions except Navi. Used router and without router same issue. Over ICOM and Enet. Its like the NBT losses communication over CAN network when it enters flash mode. And as i understand boatloader is flashed over CAN. It always fails.Is there a way to Flash Bootloader over ethernet? Because when the NBT enters Flash mode i can still ping and get reply from the unit. The error is "CANCEL ECU REQUIRES FINALISE" and p2_timeout error. What does that mean? The flash timer remains at 00.00.00. When i read error memory with toolset32 there is a strange error "Flash File System fehlerhaft". I think the Patch messed up the bootloader and its file system. Is there any way to recover this NBT. I have it on bench if anyone would be able to help via team viewer. Attached you'll find the log and pic of the error. |