2018 SPRINTER

General questions about TGFlash
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mbenztech
Posts: 2
Joined: Fri Jul 17, 2020 2:06 am

2018 SPRINTER

Post by mbenztech »

I was able to read the data from ECU successfully. But when attempting to write tuned file it errors out "Can't set programming mode". I am doing read and write through obd2. Has anyone had this issue before????

mbenztech
Posts: 2
Joined: Fri Jul 17, 2020 2:06 am

Re: 2018 SPRINTER

Post by mbenztech »

Well.... I removed ECU. Connected and flashed on the bench with no issues.

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