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How to remove Tprot on VAG EDC/MED17x ecu
10-07-2016, 17:40 PM
Post: #1
How to remove Tprot on VAG EDC/MED17x ecu
How to remove Tprot (tuning protection) on VAG EDC/MED17x ecu

Search the BDM binary flash file with a Hex editor, and look for the string:
01 3C 2B

Once you have found it, continue the search to see if there are multiple entries of 01 3C 2B. If there are multiple strings then this wont work.

If there is only one string in the binary flash file, you have found the "Tprot" data.

Change the string 01 3C 2B to 01 00 00 to remove Tprot.

Checksum the file, and BDM write the altered binary back to the ecu, and now you should be able to read and write safely VAG EDC/MED/17x by OBD.

Works on most VAG EDC/MED17x ecu

wink1


Attached File(s) Thumbnail(s)
               

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 Thanks given by: GreeX , Gietek1 , tiguan , advanced , marcobh5 , volavka , ruben_17non , t1tan1 , maxeugen1 , milanoffracing , Crash-100 , jokerdiag , qwertyuiop12 , bmw320d , admnrv , jnoroeste , Kenny , seva , absetup , robo28.10 , biuffetw , narf , AmineBen1992 , loki954 , bmw335coding , ombra , sisco , CHIKODIAG , coder , Avtoprofi , vwdamian , JarsaR , jenny123 , blacklisted , amaflo , VVlad , mdanilo , beriv , bali motor , Dash_Burner , eliaselias , BMW Coding , kh1715m , mitch3 , perso69 , mastak , racin-snake , Crysis05 , lokman , sandor1987 , 23Andi23 , kila68 , domelec , prospeed
31-07-2017, 15:21 PM
Post: #2
RE: How to remove Tprot on VAG EDC/MED17x ecu
(10-07-2016 17:40 PM)ROD-BENDERS Wrote:  How to remove Tprot (tuning protection) on VAG EDC/MED17x ecu

Search the BDM binary flash file with a Hex editor, and look for the string:
01 3C 2B

Once you have found it, continue the search to see if there are multiple entries of 01 3C 2B. If there are multiple strings then this wont work.

If there is only one string in the binary flash file, you have found the "Tprot" data.

Change the string 01 3C 2B to 01 00 00 to remove Tprot.

Checksum the file, and BDM write the altered binary back to the ecu, and now you should be able to read and write safely VAG EDC/MED/17x by OBD.

Works on most VAG EDC/MED17x ecu

wink1

found this string in a EDC17CP02 from a BMW 320d 117HP.

Is it possible to get TPROT OFF at BMW cars with change these string, too?

If my post helped you hit the thanks and reputation button.
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20-09-2017, 19:59 PM
Post: #3
RE: How to remove Tprot on VAG EDC/MED17x ecu
Here is winols script tprot-off for edc17 vag group..did not test myself yet


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TPROT off.zip
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 Thanks given by: ROD-BENDERS , amaflo , mdanilo , jepeti , perso69 , racin-snake , kila68 , domelec
20-09-2017, 20:33 PM (This post was last modified: 20-09-2017 20:36 PM by Remap Ross.)
Post: #4
RE: How to remove Tprot on VAG EDC/MED17x ecu
Its on old skript,off another forum!

search TPROT eLoHi 0x0000C 1048576 0% "0 9334 8927 ? 11068"
replace TPROT eLoHi 0x0000C best absolute "0 9334 8927 ? 0"

.bin.bin.bin omg am dreaming hex here
72656d617020726f73732068656c707320616c6c20746861742068656c7073206d65
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 Thanks given by: jenny123 , racin-snake
20-09-2017, 21:28 PM (This post was last modified: 20-09-2017 21:30 PM by rs@chip.)
Post: #5
RE: How to remove Tprot on VAG EDC/MED17x ecu
(20-09-2017 20:33 PM)Remap Ross Wrote:  Its on old skript,off another forum!

search TPROT eLoHi 0x0000C 1048576 0% "0 9334 8927 ? 11068"
replace TPROT eLoHi 0x0000C best absolute "0 9334 8927 ? 0"

off course its from other place like 90% of stuff we share on forums biggrin If anyone now how to off tprot on bmw I am also interest...
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20-09-2017, 21:55 PM
Post: #6
RE: How to remove Tprot on VAG EDC/MED17x ecu
(20-09-2017 21:28 PM)alex.eobd2 Wrote:  
(20-09-2017 20:33 PM)Remap Ross Wrote:  Its on old skript,off another forum!

search TPROT eLoHi 0x0000C 1048576 0% "0 9334 8927 ? 11068"
replace TPROT eLoHi 0x0000C best absolute "0 9334 8927 ? 0"

off course its from other place like 90% of stuff we share on forums biggrin If anyone now how to off tprot on bmw I am also interest...

which ecu?

.bin.bin.bin omg am dreaming hex here
72656d617020726f73732068656c707320616c6c20746861742068656c7073206d65
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 Thanks given by: amaflo
20-09-2017, 23:44 PM
Post: #7
RE: How to remove Tprot on VAG EDC/MED17x ecu
(20-09-2017 21:55 PM)Remap Ross Wrote:  
(20-09-2017 21:28 PM)alex.eobd2 Wrote:  
(20-09-2017 20:33 PM)Remap Ross Wrote:  Its on old skript,off another forum!

search TPROT eLoHi 0x0000C 1048576 0% "0 9334 8927 ? 11068"
replace TPROT eLoHi 0x0000C best absolute "0 9334 8927 ? 0"

off course its from other place like 90% of stuff we share on forums biggrin If anyone now how to off tprot on bmw I am also interest...

which ecu?

Edc17c41 DDE8
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 Thanks given by: amaflo
29-09-2017, 22:22 PM (This post was last modified: 29-09-2017 22:22 PM by Crysis05.)
Post: #8
RE: How to remove Tprot on VAG EDC/MED17x ecu
I did not understand what Tprot vag Edc
May my brother explain to me

I did not understand what Tprot vag Edc
May my brother explain to me

If I helped you please Click on the button Reputation and Thanks
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29-09-2017, 22:24 PM
Post: #9
RE: How to remove Tprot on VAG EDC/MED17x ecu
Its tuning protection....so you cant tune it unless patched

.bin.bin.bin omg am dreaming hex here
72656d617020726f73732068656c707320616c6c20746861742068656c7073206d65
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 Thanks given by: ombra , Crysis05
30-09-2017, 18:26 PM (This post was last modified: 13-11-2017 18:54 PM by Crysis05.)
Post: #10
RE: How to remove Tprot on VAG EDC/MED17x ecu
(29-09-2017 22:24 PM)Remap Ross Wrote:  Its tuning protection....so you cant tune it unless patched

Thann you

Hi m'y friend

Concerning Tprot (tuning protection)

I did not understand exactly how to remove it

Before removing Tprot When reading ktag or Kess

Says Maysaj I protection exists and can not read possible explain the method of reading ktag or Kess

Thank you for the interesting topic

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