P0441 jeep compass

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Stock XJ Cherokee Tech. Examples, no start, general maintenance or anything that's stock. Thread Tools. I have a cherokee sport with the engine light on Checked the codes and came up with P which said Evaporative emission purge flow monitor malfunction and P Leak detection pump switch or mechanical malfunction. From doing some research I understand the somewhere in the evap system there is a leak. A lot of suggestions say to check the vacuum lines to the manifold and mine seem solid.

P0441 jeep compass

Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. 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. Also cleaned the gas cap itself real well. I then cleared the code to see what happens next. The gas cap was by far the 1 problem I found online so I am hoping it is as simple as that. If the code comes back I will buy a new cap next. I just wanted to see if anyone else has had this problem and the other fixes you might have found. Also where is the purge valve located so that I can check it out and trace the vacuum lines to see if any of those are cracked or loose? Sort by Oldest first Oldest first Newest first Most reactions. After cleaning the cap and filler tube and then clearing the code, it has now been 10 days and the check engine light has not come back on. Hopefully this was the solution. I will try cleaning my cap well now.

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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.

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.

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. Regular maintenance and diagnosis can help prevent this and other potential issues with the Jeep Compass, ensuring reliable and safe driving. This code indicates that there is an issue with the evaporative emissions system, which is responsible for reducing the amount of pollutants released into the environment. The specific cause of this code can vary, but it is often related to a leak in the system, such as a cracked hose or a faulty fuel cap.

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Replaced my starter and still nothing. Failure to develop a vacuum may be caused by a large leak or a restriction. Send a private message to Joebagadonuts. Praying it stays that way. Insert Quotes Quotes Post Reply. Be careful when sticking a flat head screw drive inside but it helped me get it off. I haven't been able to find a diagram anywhere. This is an older thread, you may not receive a response, and could be reviving an old thread. It has not cleared the issue. Its been getting warmer recently up her in new england. I did a complete check of all the tubes, plastic pipes, fittings, hoses and can't find a thing. Find More Posts by elevol Thread Tools Show Printable Version. Examples, no start, general maintenance or anything that's stock.

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This is an older thread, you may not receive a response, and could be reviving an old thread. You are currently viewing as a guest! Send a private message to tjwalker. I checked the code and it came up as a P evap purge incorrect flow. 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. Discussion in ' Compass ' started by Muskrat , Aug 20, Cherokee General Info. This test verifies if a vacuum can be achieved in the EVAP system. The light went off and all was good. The thing is with this switch you have to have the factory scan tool to run the monitor test to make sure its the esim switch going bad and not something else. JavaScript is disabled. 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. But since it was an infrequent issue, I just kind of lived with it.