07 cx7 p0193

Need some help I have a 07 cx7 awd just recently replaced the pcv and the hose because it was completely split open while in there I also replaced the oil separator gasket and cleaned the gunk out of it and the egr metal tube and cleaned the throttle body as well got it back together and it didn't want to stay on kept turning off and if I pressed the pedal that made it turn off quicker it then set a p0193 fuel rail pressure sensor circuit high and now it will run but wont go over 4k rpm and the power its reduced I've already tried replacing the sensor on the fuel rail thats by the power steering pump but its still is doing the same thing. Any suggestions I'm stumped

 

Lovely first post...you've googled this code here and on the other site?

 

Forgot to mention it's fully stock and yeah I did also tried their solutions with no results.

 

What solutions are you referencing?

 

Replacing the sensor, checking the wiring, cleaning the contacts, checking for leaks

 

Do you have a way of reading data from the ECU? More than just scanning for codes.

 

I don't I just have a little cheap code reader. I might can get Pep boys down the street to do it for me. What should I look for the fuel pressure? Because she will run as long as the code is present just won' go over 4k and has reduced power and if I clear the code and try to start her it's hard to get her to start she stumbles alot for about 10 seconds then code sets and she runs and every now and again when pressing the pedal she will stumble again acting like she wants to no die but doesn't and if i clear it while shes running she will immediately die.

 

Found this when I took the covering off the wiring one was out and when I unhooked the connectors the 2nd one came out. So went to Wal-Mart got some wire and connectors added length and skipped the connector and went straight to the wires on the other side. She runs now has a slight miss gonna drive her some see if it clears or throws a cel