Hmmm service engine light
 

Yeah I was driving around and my service engine light came on it was pretty wierd when I stopped at the mall listened under the hood everything looks and sounds ok......the only thing I noticed was a slight change in my idle today but I assume it was from the cold........any thoughts.......anybody know where I can pull those code meanings real quick I wrote them down.

you can check them here
http://www.wishop.com/automobiles/HE...iagnostics.htm

Yeah thats what I always use to pull codes.....well folks this is what I got for ya

D262 Missing SCP message.
D043 SCP Invalid or missing data for Traction Control
5284 Oil Pressure Switch Failure

I have a feeling my nitrous tune had something to do with this..........

I think I have the 5284 along with a incorrect speedo and odometer code.

But I didnt think these would set off the check engine light..need some help people

Ok screw all those codes before wanna know the great thing about the SCT X-cal is the live link and the ODB-2 connection....heres the real problem but I need some help understanding it......

P1506 Idle Air Control Over Speed Error

Does this mean my IAC is slag or what...that would explain the funky idle lately

So any thoughts..............

Slowest reponse in history...lol..jk

Clean it out and reset the battery.

I assume you mean disconnect the battery for 15 min.