P0087 Fuel Rail System Pressure Too Low HELP
#1
P0087 Fuel Rail System Pressure Too Low HELP
Hello guys. Just went for a drive today and gunned it in the on ramp. The car was hesitant to rev in the higher range but below 4K partial throttle it seemed fine. Here's the catch though, after full load acceleration, the car went into "Restricted Performance" mode and I pulled over. The code I pulled from my scanner was P0087 Fuel Rail Pressure Too Low. Anyone have any previous experience with this problem?
Ps I have the TCP intake tubes in my car and have been thinking that maybe the runner couplers are compressing under acceleration and causing to starve the engine of air. I recently readjusted the tubes so that there would be minimal gap between the couplers and the metal pipes.
I'm starting to think that my fuel system needs to be serviced. I am at 42k miles and got the car last year with 22k miles. The car is driven in a daily basis. I just bought some injector cleaner and added it to my fuel. I hope it helps.
Johncy
Ps I have the TCP intake tubes in my car and have been thinking that maybe the runner couplers are compressing under acceleration and causing to starve the engine of air. I recently readjusted the tubes so that there would be minimal gap between the couplers and the metal pipes.
I'm starting to think that my fuel system needs to be serviced. I am at 42k miles and got the car last year with 22k miles. The car is driven in a daily basis. I just bought some injector cleaner and added it to my fuel. I hope it helps.
Johncy
#7
Trending Topics
#8
Hello guys. Just went for a drive today and gunned it in the on ramp. The car was hesitant to rev in the higher range but below 4K partial throttle it seemed fine. Here's the catch though, after full load acceleration, the car went into "Restricted Performance" mode and I pulled over. The code I pulled from my scanner was P0087 Fuel Rail Pressure Too Low. Anyone have any previous experience with this problem?
Ps I have the TCP intake tubes in my car and have been thinking that maybe the runner couplers are compressing under acceleration and causing to starve the engine of air. I recently readjusted the tubes so that there would be minimal gap between the couplers and the metal pipes.
I'm starting to think that my fuel system needs to be serviced. I am at 42k miles and got the car last year with 22k miles. The car is driven in a daily basis. I just bought some injector cleaner and added it to my fuel. I hope it helps.
Johncy
Ps I have the TCP intake tubes in my car and have been thinking that maybe the runner couplers are compressing under acceleration and causing to starve the engine of air. I recently readjusted the tubes so that there would be minimal gap between the couplers and the metal pipes.
I'm starting to think that my fuel system needs to be serviced. I am at 42k miles and got the car last year with 22k miles. The car is driven in a daily basis. I just bought some injector cleaner and added it to my fuel. I hope it helps.
Johncy
Hey hey guys I started getting the restricted performance and code p0087 however mine's different is that the restricted performance never goes away and the car is running in limp mode and I tried to reset the code but it immediately goes right back into limp mode or restricted performance I do have pending codes regarding misfire 1 through 8 cylinders. Sounds like maybe my fuel pumps. The car is a 2012 with 57000 miles on it
Johncy I am also in the Bay Area I was going to have it taken to the Jaguar dealership in Walnut Creek do you have any other recommendations on shops in my area. Thanks in advance guys
#9
im a little lost did you get help with this? it looks like itn went straight to you thanking everyone but there are no details. im looking at scan tool data using 2 different sensors. a low pressure reading 2.33 volts at idle near the tank and 1.35 high pressure voltage at the rear of the engine i am going to pressure check in a second. just im looking for parameters.
#10
im a little lost did you get help with this? it looks like itn went straight to you thanking everyone but there are no details. im looking at scan tool data using 2 different sensors. a low pressure reading 2.33 volts at idle near the tank and 1.35 high pressure voltage at the rear of the engine i am going to pressure check in a second. just im looking for parameters.
#11
Hi Johncy, I experiencing same fault. The fuel pressure too low with DTCP0087 causing engine system fault & restricted performance. You mentioned the dealer replaced all three fuel pumps, what fuel pumps they replaced? As i know the fuel system has two pumps only, one is high pressure pump & low pressure pump in tank.
#12
Join Date: Sep 2008
Location: Damon /Houston, Texas
Posts: 7,254
Received 2,193 Likes
on
1,359 Posts
#13
Jaguar fuel rail pressure low check engine light on car wouldn’t start car is at the
I experienced this problem check engine light came on drove the car for 3 days no problems car drove fine to it to the shop to have it checked out the car soundtracked start now it’s at the dealer
Hello guys. Just went for a drive today and gunned it in the on ramp. The car was hesitant to rev in the higher range but below 4K partial throttle it seemed fine. Here's the catch though, after full load acceleration, the car went into "Restricted Performance" mode and I pulled over. The code I pulled from my scanner was P0087 Fuel Rail Pressure Too Low. Anyone have any previous experience with this problem?
Ps I have the TCP intake tubes in my car and have been thinking that maybe the runner couplers are compressing under acceleration and causing to starve the engine of air. I recently readjusted the tubes so that there would be minimal gap between the couplers and the metal pipes.
I'm starting to think that my fuel system needs to be serviced. I am at 42k miles and got the car last year with 22k miles. The car is driven in a daily basis. I just bought some injector cleaner and added it to my fuel. I hope it helps.
Johncy
Ps I have the TCP intake tubes in my car and have been thinking that maybe the runner couplers are compressing under acceleration and causing to starve the engine of air. I recently readjusted the tubes so that there would be minimal gap between the couplers and the metal pipes.
I'm starting to think that my fuel system needs to be serviced. I am at 42k miles and got the car last year with 22k miles. The car is driven in a daily basis. I just bought some injector cleaner and added it to my fuel. I hope it helps.
Johncy
#14
Join Date: Sep 2008
Location: Damon /Houston, Texas
Posts: 7,254
Received 2,193 Likes
on
1,359 Posts
Hi Johncy, I experiencing same fault. The fuel pressure too low with DTCP0087 causing engine system fault & restricted performance. You mentioned the dealer replaced all three fuel pumps, what fuel pumps they replaced? As i know the fuel system has two pumps only, one is high pressure pump & low pressure pump in tank.
#15
Error code P0087
Hi guys,
I'm getting the same error code and my mechanic suggested me to first remove the fuel control module system. Is it a good idea or should I directly get the two high power fuel pump replaced.
And if possible please provide the part number of the high power fuel pump so I can find that.
Thank you in advance
Prerak Agrawal
I'm getting the same error code and my mechanic suggested me to first remove the fuel control module system. Is it a good idea or should I directly get the two high power fuel pump replaced.
And if possible please provide the part number of the high power fuel pump so I can find that.
Thank you in advance
Prerak Agrawal
#16
Thread
Thread Starter
Forum
Replies
Last Post
annamiata
XJ XJ6 / XJ8 / XJR ( X350 & X358 )
20
05-27-2019 03:31 AM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)