Mercedes W220 File reading - empty flash file

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Mercedes W220 File reading - empty flash file

Postby juice » Sun Feb 21, 2016 7:34 pm

Hi guys, i have a mercedes s class w220 2000 year 320cdi edc15 i guess.
I tried to put Galletto Fgtech on car, but when i put ignition on it shuts down my laptop and i think damaged galletto too.
I read to read it with MPPS, ecu ID works fine, reading also works fine, i managed to read the file and is an empty file
I attached the file, is 1 MB but is full of 0 bits.
Any thought or experience on this?
Thanks.
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Re: Mercedes W220 File reading - empty flash file

Postby Remapmaster » Mon Feb 22, 2016 2:29 pm

Do it on the bench.

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Re: Mercedes W220 File reading - empty flash file

Postby juice » Mon Feb 22, 2016 3:40 pm

Managed to remap it :) Took ecu out and worked on bench.
Wny thought about blocking EGR ? Works just flattening EGR map to 1200 ?

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Re: Mercedes W220 File reading - empty flash file

Postby Remapmaster » Tue Feb 23, 2016 8:43 am

juice wrote:Wny thought about blocking EGR ? Works just flattening EGR map to 1200 ?

Yes it works.

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Re: Mercedes W220 File reading - empty flash file

Postby juice » Tue Feb 23, 2016 11:04 am

Thank you. There is another "flaps" mechanism map, is it worth to make it 0 ? In this way i think will stay open all the time.

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Re: Mercedes W220 File reading - empty flash file

Postby Remapmaster » Tue Feb 23, 2016 1:40 pm

Yes, its better for fuel economy.

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Re: Mercedes W220 File reading - empty flash file

Postby juice » Tue Feb 23, 2016 2:17 pm

I flatted EGR map, but when i take out Vacuum hose, i still feel some vacuum on that hose on idle. Is EGR 100% OFF with this method ?

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Re: Mercedes W220 File reading - empty flash file

Postby stanislav georgiev » Tue Mar 15, 2016 2:29 pm

juice wrote:I flatted EGR map, but when i take out Vacuum hose, i still feel some vacuum on that hose on idle. Is EGR 100% OFF with this method ?

Unblocked is 5%, but this is not disturbing because it is still closed

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Re: Mercedes W220 File reading - empty flash file

Postby juice » Tue Mar 15, 2016 5:36 pm

Yes, you are right, is always 5% but i took out vacuum lines and no errors.

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