A bunch of DTC's and a CEL

[JayCizzo]

Here's the list I pulled off of my interceptor this morning. Now to find out WTF it all means.....

P0171 Fuel Trim System Lean ECM
P0724 Brake Switch Circuit High Input
P2228 Barometric Pressure (BARO) Sensor Circuit Low Voltage ECM
U1064 Lost Communications With Body Control Module (BCM)/Dash Integration Module (DIM) ECM, PSCM, SDM

Can anyone explain any of this in English? Thanks.

[MGM1979]

171 is standard with CAI, so wouldn't worry about that one...

the others though - kinda weird, for them to pop up at the same time, unless your computer's wigging out. Hate to say it, but you might be losing your BCM...that's probably worst-case scenario though.

did you clear them? curious to see if/when they come back.

[JayCizzo]

Not sure if this is related but......I went out at lunch to check the engine bay for loose connections and what not and discovered that my K&N intake piping was separated. The piece that goes down through the stock airbox was separated from the piece that bends back up in to the wheel well.

I'm praying that this occured Tuesday when I got my oil changed at the Mobil One station. They actually said, "we notice you have an aftermarket air intake", so how the fuck did they not notice the piping was loose? Otherwise, who knows how long I've been driving around like that. Anywho, I got everything tightened up and secured, reset the codes, drove out to get lunch and back to work, and so far no new codes popped up.

On a side note, I'm getting the tensioner replaced soon and I'm gonna throw in some new spark plugs while I'm at it. I picked up the Autolite AR3923 racing plugs.