i went to dealer today for Check engine light..and the code is said ..i got LEAN after CAT..that doesn't make sense..well they try to fix..Is anyone has this trouble..or can help me?? i heard if u disconnect the battery for a while..eveything will reset..?????? thanks

 

What sort of help do you want?
A MIL illumination (CEL) is not the end of the world, and as you say, your dealer is looking at it. Let us know what the code was, and what the dealer did to repair it. Cheers