TickTock
Well-known member
Nice. Here's the same data for my car. Saw an immediate change in the Hx after the update on 7/10/2013 just like you. Didn't see the Hx plummet like yours did afterward but my Hx was already considerable lower at that point. I have one datapoint from March 2012 on the far left but had only been regularly logging these values starting June.RegGuheert said:For reference, here is a plot showing %Hx along with %Capacity:
You can see that %Hx tracked just below %Capacity until the P3227 update. After the reprogram, the %Hx dropped off very quickly.