Went to Auto Zone, pulled code P0088. I continued home and made it, but not sure what to do now; its 70 miles back to the dealer. Common mistakes when diagnosing the P0093 code. Even after cycling the fuel pump multiple times they had a hard time getting it started afterwards; I think they finally disconnected the top fuel line to bleed the air out. This high fuel pressure is detected by the fuel pressure sensor located on the fuel rail. I used the wedge tool so the phaser never left the timing chain.
You should also check that the spark plug gap is set properly. Is this a tow truck affair or should I drive 70 miles back to the dealer? That was what I started with. This will help a lot. Direct injection, unlike port injection, injects fuel directly into the cylinder and, depending on driver demand, may inject fuel during the intake stroke or near the end of the compression stroke, or even during the power stroke. It's got 131,000 miles on it so no warranty will cover me. Sometimes it sets codes, never the same ones and usually not something even related to the problem transfer case solenoid for example.
When I restarted the truck the engine temp was immediately normal range. The fuel pressure test kit is a needed tool for accurate diagnosis of P0088. I take it to the ford dealer, scanner pulled P0088 and the water separator code again. Also I would like to tell you that I already changed all 6 injectores i swear! I originally started with feeling like i was in limp mode but even in limp mode barely getting power. . Get approval to pull cab, remove hpfp cover inspect cover harness and electrical plug-ins to pump, replace pump and necessary parts. Now I know the cam went it correctly.
What causes the P0088 code? If so, top or bottom filter? It would be possible to rig a testing pressure gauge to the truck and drive it to see what the pressure really is. Now they are trying to tell me the corruption was due to the tune, which it never had. Considering that the issue at hand is a large fuel leak, it would be quite difficult to make a mistake during diagnosis. Any part of the fuel system can cause this code. Sounds like you should have gotten employee of the week for figuring that one out.
So please help me… Seems to me the fuel pressure is bleeding down after the engine is shut down, which is why it only sets the code after sitting overnight. What are the causes of the P0093 code? Depending on the severity of the problem, some vehicles may experience hard starting or may not start at all. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Common Misdiagnosis Many fuel pumps and other components have been replaced when a vehicle is simply out of fuel. Of course it was dark and I could not see anything. Now when trying to crank, it barely turns over, yet battery is good. I am tempted to jump power to that pin, but this will not be easy and I don't want to do it if it will just mask the real problem.
I know this is related to the shift interlock which could have something to do with not sensing the brake is applied and won't come out of park. When I let off of the accelerator temp goes down. Besides the code, everything seems to be running fine. At one time I couldn't drive the truck and kept turning it off then on in hopes it would go back to normal, I applied the parking brake then released it and let it slam up, after that it went back to normal, not sure if the jolt make a connection or what, but I would lean towards a loose connection because of the jumping around of the gauge. Continue driving and see if the check engine light turns off. While you have changed every thing covered in the causes I suggest you have a look for a common point that the pipes run together that could be kinked or squashed. However I did hear a buzzing sound and could feel a vibration when I touched the fuel line going into the top of engine filter.
While it is possible I got bad fuel, I suspect they did something wrong installing the filters. Obvious fuel leaks, where you can see dripping or can smell raw fuel, will not allow pressure to build properly, leading to a low-pressure condition. Now don't ask yourself; What should you do with P0088 code? Also, no check engine light or service light on wrench light. Now don't ask yourself; What should you do with P0088 code? The fuel pressure test port is found on or near the fuel rail and is used to provide an accurate reading to base findings from. Pull over, retighten it, and take a look at the cap to see if it has any cracks in it.
I have a 2009 6. . If nothing abnormal is found during the visual inspection, than a mechanical fuel pressure tester will be used to check fuel pressure at the fuel rail. I have a 1999 Motor home has a 6. I drove for another 30 min or so and the engine temp started to climb and then come back to normal then climb and stay pegged. This issue is as simple as locating the fuel leak and having it repaired.
If your spark plugs look good, problems with your ignition system can also preventing a spark. Yesterday when goosin it to get on the highway my rig threw up a code quickly and engine temp started to increase. Additionally, new fuel injectors were prescribed to address this problem. Have you done a fuel pressure test? I just got married so I have little funds to throw at a shop. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing. Little neighborhood hills were slowing me to 10 mph.