TGFlash ECU Flasher Official Forum

Hello to everyone

Has anyone experience tgflash with edc17cp02 bmw on writing for first time?

I tried to write tuned file in the end .. it gives Successfully wrote also it says "ecu not patched"

And car does not start..

When i try stock file it works,

What can be the problem? Any idea solution?

Thanks

Bad remap file, „ecu not patched” shows also Ino newer models, and flashing by obd Work great i made a few of those ecu’s and never had a problem.

koziouek wrote: ↑

Mon Sep 12, 2022 8:45 pm

Bad remap file, „ecu not patched” shows also Ino newer models, and flashing by obd Work great i made a few of those ecu’s and never had a problem.

Not possible .. it doesnt work even with one byte change on stock file ..

The problem is to flasher 90%..

Any DTC's when car is not starting??

koziouek wrote: ↑

Tue Sep 13, 2022 8:15 am

Any DTC's when car is not starting??

Nah , when i click on tgflash read DTC it gives error reading dtcs


Only when i recover back to ori,

Car starts and also DTc button works..