gfeller2006

I just installed a lid and cut out behind the stock cat converter... Now my SES light is on... What could this be.. Im guessing one of the sensors up on the air box is acting up. Maybe just reset the light and make sure the plugs on the sensors are seated properly?

LS184

iTrader: (7)

r u sure u plugged everyhting back in? also sometimes whn my cut-out is open it will turn the light on

gfeller2006

It came on before I opened the cutout...

Bad06SS

Are all of your sensors plugged back in? IAT sensor? Do you have an air pump?

udienow

iTrader: (18)

id be willing to bet u forgot to plug something in. Get it scanned at autozone for free and c what it says, then u can check for whatever it says... simple as that.

krazy4

iTrader: (5)

Autozone doesn't scan for free anymore.

AznMuscle

iTrader: (7)

I'm betting it is the IAT sensor. When I did my lid and MAF, I also had to buy a harness that adds the 2 prongs or whatever the IAT sensors is, to the 5 prong MAF. On that lid, you might have to tap into the back of it, and mount the sensor there. There is a write up somewhere around here on it.

udienow

iTrader: (18)

Are you sure? If this is true it must be very recent.

99345hp

^^^ It must be, because I got mine scanned a couple weeks back. Damn O2s. Now no SES light.

import_raper

Last I heard they (autozone) won't scan the car, but they let you use the machine then take it back in and they read the code. Sorry I go to advanced but same diff right?

ja_engineer

You can buy a cheap scanner at harbor freight for around $35. It will be prove to be well worth the cash when you start modding.

davered00ss

iTrader: (4)

Get the codes scanned, but I bet you forgot to plug in a sensor, or did not plug it in all the way. You may need to clear the code, even if the sensor is plugged in now.