NefMoto > Technical > Tuning > Talk some sense into me about starting from scratch on my S4
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Author Topic: Talk some sense into me about starting from scratch on my S4  (Read 36866 times)
chienliu1972
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« Reply #45 on: September 05, 2011, 01:47:07 AM »
Does it mean that I could write the ECU Flash by NefMoto software if The ECU flash been prevented uploading by a aftermark software?
Could I use NefMoto to check the flash before writing, then write the flash with a good bin file.
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TTQS
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« Reply #46 on: September 05, 2011, 08:02:54 AM »
Quote from: Tony@NefMoto on July 25, 2010, 11:46:27 PM
I will see if I can put together a special release for you to test out the security bypass ECU reading. It will be a few days though.

I fully anticipate not being able to flash off my Revo tune for the same reason so I'd also be interested in such a facility. I'm not at all keen to remove my ECU and mess about with it in boot mode due to it being a daily driver.

Doug
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durfAR
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« Reply #47 on: September 05, 2011, 10:39:45 AM »
I am in the same boat i have to go pick up my galetto cable at the post office tomorrow, I want to make sure i have a know working file for my ecu before I start to mess around. i feel 80% confident that I can do the boot mode read. But if there is a software work around that would be great.
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chienliu1972
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« Reply #48 on: September 05, 2011, 08:01:20 PM »
When using the Galleto 1260 to flashing/uploading the ECU software in car, what kind of protocol been used, KWP-2000, or other special protocol? I saw somebody to reflash a ECU of Honda Civic by Galleto 1260 in car from the web video, the ECU does not been removed outside. Is it in KWP-2000 protocol?
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Tony@NefMoto
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2001.5 Audi S4 Stage 3
« Reply #49 on: September 06, 2011, 12:16:38 PM »
The NefMoto software can write to ECUs that have had reading locked out. It is fine to overwrite your ECU that has software that prevents reading, but doing so means that you lose the tune that is on your ECU.

The NefMoto software uses the OEM KWP2000 flashing protocol for maximum compatibility.

Galletto using boot mode for flashing which is a feature of the Siemens C167 processor. Boot mode is not a full protocol unto itself. Boot mode simply allow a program to be uploaded to the processor to be run and nothing more. Galletto will have its own boot mode program that it uploads to allow reading and writing the ECU flash memory.
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chienliu1972
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« Reply #50 on: September 11, 2011, 01:18:26 AM »
I built a bootmode flashing cable according to the instruction of this forum last night. Then, I open the software sellection manual of Galletto 1260, but I can not find the model of my car, VW Sharan 1.8T 29F800BB Bootmode. Since the 29F800BB is popular in the ME7.5 cars, what kind of similar model could I sellect? Or I do not need to choose any model car, but choose the 29F800BB BootMode for VW/Audi is enough?
« Last Edit: September 11, 2011, 03:12:33 AM by chienliu1972 » Logged
Giannis
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« Reply #51 on: September 11, 2011, 02:43:02 AM »
The f800 boot mode is enough, but make sure that your ecu has f800 chip first. Hit the ecu info button first.
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