Hi!
I am running the Car Scanner app in Car Play and have STFT and LTFT visible there.
What could be the reason that Long Term Trim at idle on Bank 2 is around 5.47%, while Bank 1 is usually around 0%.
It goes back to almost even when I apply some throttle and/or load.
STFT is pretty equal.
I reset the learned values in the ECM which reset everything to zero, but after a while the trims are back to where they were.
Is this anything to worry about?
Thanks,
Patrick
I am running the Car Scanner app in Car Play and have STFT and LTFT visible there.
What could be the reason that Long Term Trim at idle on Bank 2 is around 5.47%, while Bank 1 is usually around 0%.
It goes back to almost even when I apply some throttle and/or load.
STFT is pretty equal.
I reset the learned values in the ECM which reset everything to zero, but after a while the trims are back to where they were.
Is this anything to worry about?
Thanks,
Patrick
