P0441 jeep compass

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Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. Last year at this time her car threw CEL code P I fixed this problem by replacing the gas cap.

P0441 jeep compass

Discussion in ' Compass ' started by Muskrat , Aug 20, Log in or Sign up. Welcome to Jeeps. You are currently viewing as a guest! To get full-access, you need to register for a FREE account. P need to change purge valve 2. Post Reply. Hello all, I got the P code, tightened the gas cap which worked the last time , waited a few days, still on. Bought new gas cap, wait a few days, still on. Next step is to change purge valve however can't seem to locate it. Thanks Rich. Muskrat , Aug 20,

They have to hook up their scan tool to run a monitor test to make sure its the ESIM switch, p0441 jeep compass. From doing some research I understand the somewhere in the evap system there is a leak.

Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. When I bought the car used , I got a carfax with it There we no issues, other than a single part being replaced 3 different times in a year called the "evaporative emissions vent purge valve" dealer wording. I am not so inclined to bring it back to the dealer because they replaced a part 3 times and still the same issue.

It is frequently caused by a loose or bad gas cap, cracked or disconnected EVAP system hoses, vacuum leaks, or a bad purge valve. Always start by taking a look at the gas cap. It indicates that there is an issue with the Evaporative Emissions System. Its primary function is emissions reduction. It also keeps fuel vapor from escaping the gas tank and releasing into the atmosphere. Storing them in the canister prevents fuel vapors from escaping into the atmosphere. It can detect the pressure at the purge valve by measuring the vacuum pressure and comparing it to what it should be for any given RPM.

P0441 jeep compass

This post contains affiliate links. Read the full disclosure here. P Jeep Compass GuideMechanic. Com The P error code is a common issue that Jeep Compass owners may encounter. Some common causes of the P code include a faulty purge valve, a damaged EVAP canister, or a cracked charcoal canister. It is essential to address this issue promptly and take the necessary steps to correct it, which may include replacing faulty components or checking for leaks in the system.

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Anyone have this issue or have suggestions? Please consider creating a new thread. Of course i got dingged for having the license plate light bulb burnt out? Nonexistant CEL code?!?!?!?! This test verifies if a vacuum can be achieved in the EVAP system. If the code comes back I will buy a new cap next. Its a black plastic solenoid, its about halfway down the engine bay. To get full-access, you need to register for a FREE account. Before I cough up the bucks I'm going to take the LDP off, clean it up, check for obvious problems, clean up the electrical contacts and try to do some analysis of whether voltage is present when I start the engine to make sure it's not electrical upstream of the pump. Might even go the junkyard route and spend a few bucks for a used one just to see what happens. Last year at this time her car threw CEL code P

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Originally Posted by Joebagadonuts. Of course it was not covered under the warranty I have. To get full-access, you need to register for a FREE account. Sort by Oldest first Oldest first Newest first Most reactions. This morning after checking the code and doing some research I cleaned the gas filler tube real well with some steal wool with some paper towels in the tube to keep junk from going into the tank. Thanks Rich. JavaScript is disabled. Examples, no start, general maintenance or anything that's stock. Welcome to Jeeps. Explore Our Forums. Leak Detection Pump P code. Find answers to all your Jeep Patriot technical questions. Fuel Pressure - Poor Man's Prime. AVS Forum. For a better experience, please enable JavaScript in your browser before proceeding.