Ideas for my ALP stuck in parking mode...

[AirMoore]

Thank you both for the input I've made some "progress" as I did some 350 miles the past 2 days:

The unit which was stuck in parking mode became "unstuck" by running into a radar source. Seriously. What follows is a quick blurb:

I started the unit up... it gave it's usual "Error 2" and was stuck in parking mode for quite a few minutes (~10)... so I reset it yet again and reapplied the settings.

(I) Same "Error 2" but I said screw it an drove with it
(II) 2 minutes later I drove into a "k-band false" it not only alerted, but pushed the ALP into Defense mode
(III) 2 Minutes after that, I got a false Poliscan alert
(IV) 1 Minutes later, K-band
(V) 1 Minute after that, I got another false Poliscan alert


So now here is where I am at with it:
-It DOES go into "defense mode" in one of two conditions:
1) The unit encounters a radar source (this will 'push' it into defense mode in some cases almost on the spot)
2) It will on occasion switch over (Parking>Defense) by itself sometime between 1min 30seconds - 5 or 6 minutes

Now, however, the unit very rarely gives "Error 2" or "Warning: Sensor Check Failed" (when before it would almost always give errors).

It generally gives numerous false poliscan alerts IF it goes into defense mode. Though, as I stated before it almost always goes into defense mode


Is there any way to find what head is causing the "Error 2" and "Warning: Sensor check failed" notifications?

Here is my stats file: