Hi Guys,
I have a BMW E92 M3 and Upgrading HLT to V22.02 version. I found the throttle did not respond.
Throttle no response in v22
Re: Throttle no response in v22
Not related, but please start with updating to v22.0.3 (and 22.0.4 in a few days). I assume your M3 does not respond to the throttle standard PID. Try switching to Position D in Settings / Expert Settings / OBD Tweaks / Throttle PID.
Harry
Harry