We got this truck about two months ago at a state vehicle auction. How is this possible and what can I do to fix this engine?. My biggest question is if there are any common problems with these engines besides the coils, by the way this truck has the brown coil boots and the spark plugs that dont break in the engine. All fluid levels are where they should be. We are also getting a check engine light and my Insight is reading the codes P2020 and P20E8.
Our Ford trucks 2004 to 2008 use a single fuel line from the gas tank to the fuel rails that feed the injectors. I then proceeded to replace the upper and lower intake manifold gaskets. YourMechanic offers certified mechanics who will come to your home or office to diagnose and repair your vehicle. This is an invalid duty cycle. On this F-150, there are two important fuses for this circuit. The only thing that the customer could have done is get it inspected or simply replaced before the component stalled out if they were aware of this issue. This process works to reduce tailpipe emissions.
This will cause the F350 to run rich. I decided to do some further testing and so far all coils had spark as well as 12. The underlying cause might be a weak fuel pump, low voltage to the fuel pump which prevents the fuel pump from spinning fast enough to deliver normal fuel flow , a restricted fuel filter, or possibly a leaky fuel pressure regulator. The effect on fuel trim would be the same as a weak fuel pump - close to normal at idle but going more positive indicating a lean fuel mixture as engine speed and load increase. I replaced 2 coils on cyl's 2 and 3.
At idle, the fuel trim may be normal to slightly positive. About two weeks ago I found that the Ford Expedition uses the same module under a different part number, and that there was a Ford dealer in Ohio that had some. What repairs can fix the P0191 code? I've checked the hoses going to the pcvs they appear to be ok. Cleared the codes with the scanner and drove back to work. On the drivers side when the truck was warm before the cat I had 140C and after the cat it was 80C good indication the cat is plugged? Service engine soon light has been a problem for the past couple months.
What causes the P0191 code? Figured it was probably a good time to replace spark plugs too. I did notice that this time when the Check Brake system warning appeared that the pick up started lunging a bit, we lost power to the stereo and the windshield wipers came on. Then the fuel pump totally stops and the engine quits. After driving about 300km I started noticing a few problems. If your engine has a fuel delivery problem, the fuel trim values will become more positive as engine speed and load increase. And yesterday the Fuel Pump Driver Module started acting up.
The customer was pleased to have their vehicle back up and running. Fuel Pump operation On these vehicles, the fuel system is a bit different. The issue I'm having is that the truck has absolutely no power going uphill or accelerating. I cleared the code, drove it for a little bit and the light came back on after 20 miles. You will notice the truck in the video has the same codes in the computer as the one above. I have had my pickup in to 2 different ford dealers for these issues and they cannot find anything wrong.
I fixed the broken Bank 2 cam sensor wires. So just so i understand i have the fuel rail pressure senssor range error coming up and my truck wont start like its getting no fuel. See for more information on how to troubleshoot fuel delivery problems. Light stayed off and I thought I had it fixed but after starting up again the light came back on. Light came back on in about 30-40 miles. Operating a vehicle while this code is present could cause the car to stall out or hesitate while driving. Vacuum leaks can occur anywhere in the intake plumbing downstream of the throttle body throttle body gasket, intake manifold gaskets or vacuum hose connections to the intake manifold You can use a scan tool to diagnose a vacuum leak.
It was a state used truck, 145,000 miles, 05 Ford F350, ext cab and 8' bed. If I can't get this guy to replace the cats I want to monitor everything to make sure the cats are bad. I bought this truck 2011 F-350 6. I had the air filter replaced before changing the sensor and valve and mechanic left the Mass air flow sensor out of the socket I had a sluggish engine and at the time I thought I sucked water into the filter, I was driving in a pouring rain, this sensor plugs into the air intake above the filter correct? The brakes on the pickup and trailer both work and we have no problems stopping. I am not new to working on trucks but they have all been 1995 and older and i am new to anything scanner wise and do not know what I should be monitoring. I confirmed the cam timing was correct with the crank key at 6:00 and the chains marks on the R and L.