[RAMbush]

I Took My Engine Cover Off To Paint It And I started my truck while the air sensor wasnt connected and now my check engine light is on ...I havent put the cover back on yet is that why the engine light is still on

 

[RansRAM]

It's not the cover, the light has come on because the air sensor was disconnected. I had the exact same issue when I took the intake tube off to clean my throttle body. I was able to clear the MIL code cause I have a scanner. However as long as the sensor is plugged in properly and working the MIL light should go out on it's own after a few start cycles. If not you'll need to get it cleared.

 

[Zlow28]

Disconnect the battery for around 15 minutes. Connect it again, turn the truck on... voilaaa

 

[Guest]

Both methods above will work to clear the CEL.

 

[RAMbush]

K thanks for the advice ill let you know how it turned out

 

[old hot rod]

Welcome to Forum Z
Great to have you with us!!!
Dont forget to post pics of your ride.