Fuel Rail Pressure Sensor Circuit High Input

jg949 · 05-23-2010, 01:13 PM

Hi everyone i'm trying to find out where my Fuel Rail Pressure Sensor Circuit High Input is located, i think its part of my fuel pump but not sure and if so do I have to replace the whole pump.

See I got a code P0193 which listed several things: one being the fuel filter, changed that didn't help. Second listed was the fuel pressure sensor, have no idea where this is located. Third listed was the fuel pressure regulator, have no idea where this is located on this vehicle, on older vehicles it is located on the fuel rail. Help please.

Oh I was told that either the fuel pressure regulator and the sensor are dealer items, is this ture?

jg949 · 05-23-2010, 01:21 PM

I forgot to tell you it's a 2004 ford explorer sport trac

**Flounder** · 10-04-2010, 06:18 PM

Thread bump.

My engine just threw this code.

swetrid · 10-04-2010, 06:39 PM

Fuel rail pressure is bad common on 4.0L It is located on the fuel rail under the driverside of the intake manifold.

jg949 · 10-04-2010, 08:37 PM

Just wanted to reply to my thread, changed the fuel rail pressure sensor and this did the trick, running great now...

jg949 · 10-04-2010, 08:38 PM

Quote:

Originally Posted by swetrid

Fuel rail pressure is bad common on 4.0L It is located on the fuel rail under the driverside of the intake manifold.

Its now that hard to do your self if you have about a half hour. Just make sure u install following the directions.

swetrid · 10-05-2010, 04:30 PM

Quote:

Originally Posted by jg949

Its now that hard to do your self if you have about a half hour. Just make sure u install following the directions.

Thanks its my job, I have a Ford tech for the last 16 Years lol.

ron7910 · 10-07-2011, 03:58 PM

i have a 05 ford explorer 4.0 how do u replace the fuel rail pressure sensor

05-23-2010, 01:13 PM	#1
jg949 Wannabe Elite Explorer NJ 2004 XLT sport trac Join Date: May 2010 Posts: 5 Vehicle Specs (Original Poster)	Fuel Rail Pressure Sensor Circuit High Input Hi everyone i'm trying to find out where my Fuel Rail Pressure Sensor Circuit High Input is located, i think its part of my fuel pump but not sure and if so do I have to replace the whole pump. See I got a code P0193 which listed several things: one being the fuel filter, changed that didn't help. Second listed was the fuel pressure sensor, have no idea where this is located. Third listed was the fuel pressure regulator, have no idea where this is located on this vehicle, on older vehicles it is located on the fuel rail. Help please. Oh I was told that either the fuel pressure regulator and the sensor are dealer items, is this ture?

10-04-2010, 06:39 PM	#4
swetrid Wannabe Elite Explorer Reading Pa 2001 Eddie Bauer Join Date: Sep 2010 Posts: 1,883 Vehicle Specs	Fuel rail pressure is bad common on 4.0L It is located on the fuel rail under the driverside of the intake manifold. __________________ Resident Ford Tech for the last 17 years, 2001 Eddie Bauer 5.0L, Cherry Bomb Cat back, 2010 Ecoboost Flex

05-23-2010, 01:21 PM	#2
jg949 Wannabe Elite Explorer NJ 2004 XLT sport trac Join Date: May 2010 Posts: 5 Vehicle Specs (Original Poster)	I forgot to tell you it's a 2004 ford explorer sport trac

10-04-2010, 06:18 PM	#3
Flounder Elite - Owns 10,000 Marbles Pennsylvania '04 Sport Trac Join Date: Oct 1999 Posts: 6,547 Vehicle Specs	Thread bump. My engine just threw this code.

10-04-2010, 08:37 PM	#5
jg949 Wannabe Elite Explorer NJ 2004 XLT sport trac Join Date: May 2010 Posts: 5 Vehicle Specs (Original Poster)	Just wanted to reply to my thread, changed the fuel rail pressure sensor and this did the trick, running great now...

10-07-2011, 03:58 PM	#8
ron7910 Wannabe Elite Explorer HOUSTON TEXAS 96 XLT 4X4 Join Date: Oct 2005 Posts: 2 Vehicle Specs	i have a 05 ford explorer 4.0 how do u replace the fuel rail pressure sensor