Since this is covered in the 8 year, 80,000 mile emissions warranty I took it straight to the dealership as I was at 79,846 miles. They will show live information that can be graphed to track down difficult issues. What causes the P0204 code? One of the simplest dashes to take the radio out of. Many times a leaky vacuum hose can be found by listening for a hissing sound. They are 2 blue wires on my jeep and probably the same on yours. I bought this car as used adn it is approximately 60K miles on its odometer.
A large vacuum leak can even make the car run rough at idle. A bad intake manifold gasket 2. What repairs can fix the P0204 code? Reading and analyzing fuel trims and the freeze frame data is the key to properly diagnosing P0174. As the engine warms up they seal back up! It is strange to have both codes show up at the same time, on the same bank. I'd like to add something to this persons answer. It is a common mistake for people to replace oxygen sensors when lean codes are present.
Roll the window up when it's raining. I have a 2002 Jeep Liberty Limited with 97000 miles. Vacuum leak intake manifold probably. The application of dialectric grease to the electrical contacts will also help greatly. They mechanic at Car-x told me I might need to have my catalitic converter replaced.
Good luck figuring out what is wrong with your Liberty. When there are more than 14. I have a check engine light with p0171 code. If there is anything that you feel could improve the article, please feel free to comment or message. That was Tuesday I drove it about 25 miles and the code came back on this morning. A common trouble code with the Jeep Liberty is P0175.
For Reference purposes, the screw size is 2 Philips. Mar 20, 2013 was the check engin light on at anytime for an o2 sensor code if so you need a new cat catalytic converter flash update i think was a way for a mechanic to get money from you unless it was warranty covered if your o2 was malfunctioning your car was mostlikely running rich which will plug up or burn out a cat Dec 22, 2008 Jeep Liberty 2002 woahs! One good thing is that, at least for me, I don't have to jack the vehicle up … , because it has enough clearance to just crawl right under it. It ran fine for a couple days then the problem returned with same code. Now don't ask yourself; What should you do with P0174 code? If both of these codes are stored this means that both banks of the engine have excessive oxygen in the exhaust. Took it back for a third time and they said it was the o2 sensor again and that they replaced it with the actual Jeep part.
Just like jeepsunlimited described, you will see your part. Now don't ask yourself; What should you do with P0174 code? I know that was a bit lengthy to read, but I wanted to be sure that you would understand! The solution is here : Jeep Liberty P0174 Possible Solution : Disconnected, dirty or fouled spark plugs are common causes for engines that won't start. Dub Possible answer Dont know if the 04 and 05 are much differant, but this page might help out. Turn the engine off, let it cool completely. The most common cause of a vacuum leak is a leaky hose. Cracked Radiator Tank highly likely.
This can be found online. You will have to this several time, do not rush and always let the engine cool completely before you break the seal on the lid to refill coolant. Crawl under the rig and have a look at the O2 sensor wires. However, if the fuel pump is going south, it could be fluctuating the pressure. It is runing okay for now, but I am just waiting for the check engine light to come back on and the problems to come back.
This code number references a number that is given to you when you plug your truck into a. Some codes are easily interpreted and some leave more questions than answers. . It should be facing toward the rear of the vehicle and staring you right in the face when you crawl underneath. If it is missing or damaged it may leak. They did an update to the computer and reset the codes. The rubber deteriorates and can leak causing a vacuum loss.
The rubber deteriorates and can leak causing a vacuum loss. Vacuum hoses over time can become dry and brittle. It is 2004 Limited with v6 3. P0204 can cause mild symptoms like poor gas mileage and the Check Engine Light being present, but it can also cause serious issues that will cause the engine to run poorly, be difficult to keep running, or die without being able to restart it. It does shimmy a little when coming to idle in gear auto at say a stop light.
I have a 04 jeep liberty my self and I put in my own stereo. Each vehicle has different colored wires, so make sure you look at a 2002 Jeep Liberty wiring diagram for the color of your jeep's factory amp power wire. Therefore the most likely cause of P0171 and P0174 codes is a vacuum leak. This is how you do it. Jeep will tell you a bunch of B.