MIL LIGHT

[Wags38]

I just got my car back from the dealer after I had a new transmission. Since I got my car back it says service in the middle section and OK in the top section when I turn it on. Is that normal?
And last night I turned my car on and the MIL light stayed on. There isn't anything displayed in the center control panel. Does anyone know what causes this? Thanks for any help!

[Wags38]

I took my car to autozone and the code was: P0171 bank 1 bank lean. If it is running lean does that mean I need a new mass air or o2 sensor?

[B6480Avant]

the service one is simply a mile counter for regular maintenance if it says ok then your good you can actually re set the SERVICE! light your self put key in hold down the wrench button turn the key in the on position and quickly hit the 0.0 button it should be gone orr you can take it to the stealership and see what it needs as of maintanace. . ?

[B6480Avant]

are you chipped? i have revo and it throws that code sometimes but goes away after a wile

[Wags38]

Nope no chip. Totally stock!

[EBG 18T]

since you already scanned it. clear the code and see if it comes back. it could just be a fluke.