Nov 22, 2020 · I take it that there are no actual drivability issues when the 0442 code is present - even when the condition is legit. I know that most times environmental conditions / change in ambient air …

Mar 4, 2018 · You have to be careful when resolving evaporative leak code P0442. Here is a statement of the criteria test for this code. P0442-EVAP SYSTEM MEDIUM LEAK When Monitored: Engine …

Nov 12, 2011 · I went through this a couple of weeks ago. I showed a P0442 code. Swapped out the gas cap with a new one, erased the code with my scanner, but the code came back. After having the van …

May 1, 2025 · If the code is P0442 your theory about fuel volatility changes between summer and winter is NOT the cause of an evaporative emission leak. During the 2004 time era Chrysler evaporative …

Apr 26, 2022 · I have a one owner PT that despite my strict maintenance has wasted the engine. All the rest of the PT, paint body, interior, wheels, tires, etc. are near perfect. I need to find an engine, any …

Nov 3, 2025 · Stellantis news and rumors (except items with no application to Mopars)

May 28, 2021 · Did some research and found information about code P0441 for 2013 and later Chrysler vehicles. I believe Chrysler started using a fuel tank pressure (FTP) sensor for evaporative leak …

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Apr 10, 2015 · My wife's 2012 Chrysler 200 threw a Check Engine light and P0441 code yesterday. I checked the gas cap, and she had apparently not screwed it on enough to 'click' when she filled it …

Oct 23, 2023 · Those 2 codes would be unrelated. The spark plugs are harder to fire to when cold. They may be carbon fouling? As the engine warms, it is able to burn off the carbon and fire normally. You …