check engine light

farmerjim · 05-02-2007, 06:15 PM

my check engine light came on yesterday. a guy that i work with has a scanner , so after work today we went and ran it, error code was p2228 baro pressure circuit low voltage. on the way to do the reading the light went out but it still read the error. is this something to worry about? and also how hard is it to change that sensor out? thanks for any info,jim

**05_LLY** · 05-02-2007, 06:24 PM

What modifications are done to the truck if any?

farmerjim · 05-03-2007, 02:57 AM

its bone stock right now. i haven't had anytime for mods yet.

**ob_1jr** · 05-03-2007, 05:42 PM

Could that be from a dirty MAF sensor? I haven't hear of anyone getting this DTC.

farmerjim · 05-04-2007, 03:01 AM

that was my 1st thought dirty maf/filter. checked filter last night, it was pretty clean, but its about time for a new one anyway, as i don't know when if ever the previous owner put one in. i'm sure that will be my 1st mod. if it happens again i will probably look into the maf some more.