p0193 code what does this mean?

2004 FORD EXPLORER
91,000 MILES
Avatar
GRANDMAHALLETT
  • MEMBER
  • 1 POST
We have gotten the code of P0193 on our 2004 Ford Explorer (4.0L engine), We have replaced the Fuel filter already and believe that is the Fuel Rail Sensor where is it located and how easy is it to access to replace?
Nov 10, 2011 at 8:07 PM
Advertisement
Avatar
JACOBANDNICKOLAS
  • CERTIFIED EXPERT
  • 110,175 POSTS
Hello,


This codes means the Fuel rail pressure temp (FRPT) needs to be replaced here is the location. Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.

Image (Click to enlarge)
Attached Media
Nov 10, 2011 at 9:46 PM
Avatar
APPLE CIDER
  • MEMBER
  • 1 POST
I have 2004 Ford Explorer , I have 2- code come out its said one is FUEL RAIL and the other one is selinoid transmission anyone can tell me . 1-smell gas
2- press gas pedal all the way 3000 rpm. The vechicle runs only 10 miles i feel like choking? The said the selinoid it's not opening please any advise.. Thank you and God bless
Jan 17, 2019 at 8:52 PM (Merged)
Advertisement
Avatar
HMAC300
  • CERTIFIED EXPERT
  • 48,601 POSTS
p0775 is a hydraulic failure of something in the trans and has to be checked by a trans guy or he will probably know off the bat what it is.p0193 is the fuel rail pressure sensor located on the fuel rail lh side
Image (Click to enlarge)
Attached Media
Jan 17, 2019 at 8:52 PM (Merged)
Avatar
NOLAN2108
  • MEMBER
  • 1 POST
can a clog fule filter give me a p0193 message I did run out of gas and went to a different gas station so was thinking that i might have clog the fule filter when I ran out of gas
Jan 17, 2019 at 8:52 PM (Merged)
Avatar
WRENCHTECH
  • CERTIFIED EXPERT
  • 20,761 POSTS
No. that is a problem with the fuel rail pressure sensor circuit and needs to be troubleshooted. You have a computer controlled, variable pressure system.
Jan 17, 2019 at 8:52 PM (Merged)
Avatar
MMAR108
  • MEMBER
  • 1 POST
Hi my name is micheal

My question is that my engine light keep coming on had the scanner put on and the code is (0193) I know it has something to do with my fuel system but due to money problems I can not afford to have someone to look at it, so my question is how can I norrow the problem down myself to slove the problem without spending a lot of money! can u help me out thanks you.
Dec 21, 2020 at 1:32 PM (Merged)
Avatar
RICKMAR
  • CERTIFIED EXPERT
  • 170 POSTS
The OBD-II code for P0193 is:

Fuel Rail Pressure Sensor

You possibly are having a fuel pressure problem.

I hope the info helped;
Rick
Dec 21, 2020 at 1:32 PM (Merged)
Avatar
SAWELLS
  • MEMBER
  • 3 POSTS
I have engine trouble code po193 and check engine light on, any ideas ?
Dec 21, 2020 at 1:32 PM (Merged)
Avatar
JACOBANDNICKOLAS
  • CERTIFIED EXPERT
  • 110,175 POSTS
P0193 Fuel Rail Pressure Sensor Circuit High Input

check the fuel pressure regulator and let me know if you are getting black smoke from the exhaust.
Dec 21, 2020 at 1:32 PM (Merged)
Avatar
SAWELLS
  • MEMBER
  • 3 POSTS
No black smoke coming from tail pipe. What if I changed the fuel filter?
Dec 21, 2020 at 1:32 PM (Merged)
Avatar
JACOBANDNICKOLAS
  • CERTIFIED EXPERT
  • 110,175 POSTS
That won't change the problem. Either the sensor is bad, there is a wiring problem, or something is up with the regulator.
Dec 21, 2020 at 1:32 PM (Merged)
Avatar
SAWELLS
  • MEMBER
  • 3 POSTS
Thank you for your help.
Dec 21, 2020 at 1:32 PM (Merged)
Avatar
JACOBANDNICKOLAS
  • CERTIFIED EXPERT
  • 110,175 POSTS
You're welcome, and let me know what you find.

joe
Dec 21, 2020 at 1:32 PM (Merged)