PCMTuner PSA EDC17C60 Manual TPROT Off

By | June 5, 2022

iECUTool.com here provides the instruction on how to correct TPROT manually for PCMtuner writing on EDC17C60 from PSA group.

 

Credit to PCMTuner Marty.

 

How to change the Tport off manually in edc17c60 PSA?

Download and install FLEXHEX

Pcmtuner Edc17c60 Psa Manual Tprot 1
Install FLEXHEX setup
Accept license agreement
Choose destination folder
Press Install

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Finish installing FLEXHex Setup

Open FlexHex and our Original flash file

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Find the 13 byte sequence on our Ori:

2D 0F 00 00 DF 32 04 80 1D C8 D6 A4 00

or similar (first 8 bytes in green always the same)

2D OF 00 00 DF 32 04 80 1D C8 8E 83 00

for TPROT OFF change to
2D 0F 00 00 DF 32 04 80 00 00 00 00 00
we replace the last 5 bytes with 00’s

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Pcmtuner Edc17c50 5 1Pcmtuner Edc17c50 5 2

Pcmtuner Edc17c50 5 3

use the search function to find the common 8 bytes from our 13 byte sequence

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Now we can change the preceding 5 bytes to Zeros (00)

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Now we save our file.

 

Now doing the same procedure in WinOLS
Open a new project and select our original file following the normal procedures

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Pcmtuner Edc17c60 Psa Manual Tprot 13

again our byte sequence we want to find

we can do this quickly with the find and replace function

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Now we can Export our file with checksum correction

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Then save file.

 

Video reference:

https://www.iecutool.com/service/pcmtuner-psa-edc17c50-manual-tprot-off.html