edc17cp02 don't start after tricore

[sdtsedat]

Hi people,

I have a problem today, maybe someone had same problem.
I read full tricore edc17cp02 bmw (but car was tuned)

I remove egr and dpf and do more tuning on the file that was already tuned.

After write mpc car start and goes back off.
I write full tricore and start ok. After write mpc again, same thing.

Someone idea?

[gad3n]

checksum problem maybe ... try to let tool calculate cs

[ilkertdi]

Did you correct checksum?

[sdtsedat]

No, i think tool do checksum but no.

[jnoroeste]

M8, tprot is your problem..
Use genuine tool to recover...and flash...
Regards.

[ilkertdi]

Hi people,

I have a problem today, maybe someone had same problem.
I read full tricore edc17cp02 bmw (but car was tuned)

I remove egr and dpf and do more tuning on the file that was already tuned.

After write mpc car start and goes back off.
I write full tricore and start ok. After write mpc again, same thing.

Someone idea?


I did a lot of edc17cp02 on bmw via obd. Not problem abi.
Tricore ori yaz, obd den modla.

[daniel guerra]

I did some via obd as well no problem, problem is checksum. Disabled checksum on ols this way your tool will calculate checksum and your car will start.