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Weird problem. Codes on truck!!

2K views 3 replies 3 participants last post by  Powerage 
#1 ·
O.K. so i was sitting in my truck the other day when i was playing with my livewire and went to read the dtc's on my truck. No MIL but i have the following codes that i cleared and they come back every time.

p0069 -- MAP/Baro correlation

p006a -- Maf sensor performance against MAP sensor (I think)

u0306 -- Incompatible software with FICM.

Now my truck runs fine so i don't really know what is causing these. Especially the u0306. I may put my truck back to stock and see if that code goes away. The only pid's that i can monitor is the MAP sensor and it seems to be working fine. You think maybe my MAF is shot? I am going to check for leaks in my intake tonight and see if that is the problem but otherwise i have no clue. I do have an airaid intake. Maybe it's causing the codes?

Any help would be appreciated.

Thanks
 
#2 ·
:bump::bump::bump:
 
#3 ·
that must be a hypertech chip you are using to pull codes , usually a little diff than ford codes , looks like the u0603 in ford terms is same as p0603 that just means you have changed programs recently , the other may just be boost codes , just clear them and dont sweat it if its running fine
 
#4 ·
I am using a livewire. The code is a u0306 which is a software incompatible with ficm? It's obviously not incompatible if it runs right LOL:rofl:
 
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