Error codes wont go away. Car is in limp mode please help!!!

[cowboy9299]

I have a 2016 civic ex turbo. Went through all the steps. Just uploaded the dual psi tune. Said flash was successful but error codes didnt go away putting the car into limp mode not allowing the engine to rev past 2500 rpm.

[KTuner]

Check the error codes, which you can do in the KTuner software via the toolbar. Then proceed to fix the issue outlined by the error codes. If you have a U0301 code then you chose the wrong codebase to start from in File>New Tune. The description for those selections outlined you should have matched yours in Tools>KTuner Unit Info before flashing. Choose the other one that you didn't choose last time if that's the case.

[cowboy9299]

Check the error codes, which you can do in the KTuner software via the toolbar. Then proceed to fix the issue outlined by the error codes. If you have a U0301 code then you chose the wrong codebase to start from in File>New Tune. The description for those selections outlined you should have matched yours in Tools>KTuner Unit Info before flashing. Choose the other one that you didn't choose last time if that's the case.

Giving the code U0038 what should I do?

[KTuner]

Clear codes. That code wouldn't cause limp mode.

[cowboy9299]

Tcm failed dont know if the ktuner caused it but that part is expensive.

[KTuner]

We don't communicate, flash, or have anything to do with the TCM. The vehicle wouldn't drive without a minimally operational TCM.

[cowboy9299]

Thanks anyway think it's a common problem I'll have to deal with

[KTuner]

Definitely not common or you'd see much more talk about the TCM from the community.