Saturday I took my truck for a drive. Half way threw the drive the low fuel pressure was beeping at 0 psi I pulled over and looked every thing over and everything seamed ok. So I started my truck up and it started right up like always and drove to a buddies not a problem. Sunday I look some more under the hood and found some type of fuel pressure sensor inline before the injection pump. a connector comes out edge box and connects to it. I unplugged the connector and started the truck and the edge screen said fuel pressure was 33 psi. my guess is the fuel presser sensor went bad here a picture of the inline fuel pressure sensor if so were can I buy a new one or any one have the part number?