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mini maxx problem/frozen

15K views 7 replies 6 participants last post by  cux211  
#1 ·
So i started my truck up this morning after it had been parked in a garage all night, didnt pay any attention to the mini maxx. after about 3-5 minutes of driving i look up at the mini maxx and see that its frozen. Every gauge display is on 0 except for my intake gauge which was frozen at 64. I tried pressing the menu button and turning the tune up or down. nothing, all frozen. Truck was running fine so i waited till i got home about 10 minutes later. I turned my truck off, turned it back on and the screen goes through its normal start up but when it gets to the red mini maxx screen it freezes there and doesnt even go to the normal diagnostics screen. anyone have a suggestion or has this happened to anyone??:confused013:
 
#2 ·
I've had 2 instances where it's frozen while driving.

Truck was running fine, no codes, no issues, but the unit was unresponsive.

Turn the truck off, start it back up and it was fine.

This was with the latest update.
 
#3 ·
yea im getting ready to leave my house in about an hour, hopefully it possibly resolves itself in that time. I cant remember my latest update but i know i havent updated in probably 2-3 months. hopefully it magically goes away
 
#5 ·
Ah so im not the only one... I have had it happen about five times in about 6-7k... Sometimes it zeros out while driving sometimes it lockes up showing the last readings... Usually when mine locks up the tune stops working.... Also some setting are not working ex top speed at 100 no matter what i set it at... And every once in a while when truck is warmed up.. Shut it off.. Start it and it "diesels" and doesnt start.... Turn off and then it starts.... Never did this before usinf mini max.. I am going to call them next week and will post details
 
#7 ·
it was the OBD block. H&S took care of it and shipped it out quick. nothing but praises to H&S so far
 
#8 ·
my blackmaxx does this from time to time everything is running fine just the display is froze up have to shut the truck off and restart that clears it it is annoying thow