rockarmymedic

Can someone tell me what this plugs into. It is on the drivers side, beside the fuel pressure regulator. All the O2 sensors are plugged up and I cannot find anything unplugged on the motor or under the car.

NinjaMonky

take a look around your egr.... thats a guess.

rockarmymedic

Thanks but the EGR is all plugged up as is everything else under the hood. Im at a loss.

NinjaMonky

I'm assuming you checked the coils near by?

SilvrStang

Did you hook up your fuel pressure on the rail? It looks like a connection going to it.

rockarmymedic

Yes everything on the motor is connected and the fuel pressure reg is vaccum operated with no elec connection on it.

tbirdscwd

Pretty sure that goes to the EGR system. I don't even see an egr tube coming up from the driver's side header in that pic.......did you do an EGR delete?

9002ponygt

that looks like the dpfe sensor plug for the egr

rockarmymedic

Yes I did an EGR delete but it isint the plug for the little round EGR timer thing. And yes it does not have the AIR pipe on it. I wonder if there was some kind of sensor on the AIR pipe that it might have went to?

9002ponygt

Your right it doesn't connect to the round sensor, it connects to a small black sensor that is connected to the air tube by 2 small hoses. Its called a dpfe sensor, if you dont have that tube that connects to the manifold/header then you wont have anything to plug it into.