limp mode

I want to start by apologizing if this is not the correct section for this post as I am new to the forums. Now for the main issue. I have a 2013 Mazdaspeed 3 that goes into limp mode for detecting multiple cylinder misfires (P0300) even though the car is not misfiring. It is not just me who...

Been having some issues with starting up in limp mode. I just dialed in my MAP and am in the midst of dialing in my MAFcal. I bought a new 3 BAR MAP but I'm waiting on the adapter to come in. This is KOEO right after driving for the first time after being trapped in the garage for almost a month.

So since my last post i have bought a computer, downloaded free VT and logged data from the last 2 days. Below are screenshots of an example or 2 of what I've been dealing with along with a few descriptions. first half is idle, then a short drive across the parking lot. This is what my pcm...