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. In other aspects, it is very similar to the conventional Liberty. Now i've just found a leak on the left side coming from the fuel rail. Check for water around cylinders. Disconnect it and look thru it.
I found a piece of alluminum tubing and took the ends off of the fitting and put the ends on the tubing with pipe clamps and replaced it. This happened in my Ford Expedition and it turned out to be a hole in a vacuum line that goes from the back of the throttle body to the valve cover. On vehicles in the recall that are equipped with an aftermarket tow hitch, Chrysler will assess whether the hitch and surrounding areas show evidence of sharp edges or other puncture risks. Changed them and rain premium gas for a month and never had a problem since Prohunter85 answered 2 years ago Im having the same issue with my 02 liberty sport. Everything is purchased by us! So I had them replaced all injectors and the problem went away. One or two cans of seafoam is all I need. The answer to back pressure is between 2-4 pounds in most cases.
Did you gap them or did you just install them. The 2006 was a new model, I d had many problems. A pulsing ground as some like to call it. Drove over 2 hours to come buy the car but the customer service forced me to take my money and look elsewhere. First most likely coil wire at connection to spark plug. ? Misfire on 6 and check engine light coming on.
I spend less than 20 cents per mile, which is better than my old Gas liberty. Code showed miss fire on 4 and 6 cylinders I did the typical swap coil packs. The best tool for determining injector health is a digital oscilloscope. Techron was enough to clean them up internally of both sludge and Carbon. My mechanic had mentioned that as a possibility, however, I think that if the problem was there and gone with changing of the spark plugs. I could be wrong and your model year might work differently.
The engine sounds like a farm tractor and acceleration is slow. My totally shallow analysis, based on the science of opinion, is that it is a bad application in the Liberty. So a good way to test if it is any computer controls. That meets the criteria of symptoms. Too Bad They Don't Make Them Anymore. Liberty continued to be manufactured with gasoline engines through 2012 with a makeover for the 2008 model year. When they are on, the cruise control does not work and the brakes feel rough when driving.
Cody answered 2 years ago I have 03 liberty kept getting multiple misfire code had dealer tell me it was coil packs about 120 bucks apiece and want to charge 300 bucks in labor , a friend of mine drove it and thought it was fuel injectors I bought all 6 injector s off from rockauto. They come with an extra boot. I read a thread in another forum where someone had ran a jumper wire from the ground signal wire of another injector to an injector that wasn't receiving a ground signal from the pcm. They said the engine ran good that way even though the injector wasn't firing exactly when it was supposed to. The engine would run like crap, because one cylinder would be getting no fuel at all.
The Tires Go Quick, But Its Fun. I took it to a mechanic and he couldn't really figure out what was going on, so I took it to a Jeep specialist and he cleaned the injectors. Yesterday 9-23-16 she ran fine. I really hope it's something that has been overlooked, i purchased this jeep for a buddy in July of 2015 with ~115K and has been nothing but problems since. This would cause a short. The causes of a P0204 engine light code could be any of the following: Bad injector.
Common Rail Diesel is a highly advanced system, with great technological pedigree. By comparing the waveform on the screen to that of a known good injector, you can quickly pinpoint injector circuit faults. Checking the injector with a Courtesy: dylansautotronicsblog. The Liberty Diesel's 18-mpg average is better than the V6 Liberty's 15 mpg, but it comes at a hefty price. Does it still do it. There is too much wind noise when the sunroof is open.