{"id":40592,"date":"2022-05-17T11:29:45","date_gmt":"2022-05-17T11:29:45","guid":{"rendered":" https:\/\/dev.way.com\/blog\/?p=40592"},"modified":"2022-05-17T11:29:45","modified_gmt":"2022-05-17T11:29:45","slug":"p0455-code-meaning-symptoms-causes-and-fixes","status":"publish","type":"post","link":"https:\/\/dev.way.com\/journal\/p0455-code-meaning-symptoms-causes-and-fixes\/","title":{"rendered":"P0455 Code: Meaning, Symptoms, Causes, and Fixes\u00a0"},"content":{"rendered":"<p style=\"text-align: center;\"><em>Car owners usually have a hard time finding what is wrong with their vehicles. Since the engine computers are always on the lookout for malfunctions, it is easy to know what is wrong with the car. But since the computer communicated in error codes it is important to know what each of these engine codes means.<\/em><\/p>\n<p style=\"text-align: center;\"><iframe loading=\"lazy\" class=\"giphy-embed\" src=\"https:\/\/giphy.com\/embed\/QC1KvWlP8MMzN8FgHr\" width=\"480\" height=\"384\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\" data-mce-fragment=\"1\"><\/iframe><\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/giphy.com\/gifs\/car-auto-stuur-QC1KvWlP8MMzN8FgHr\">via GIPHY<\/a><\/p>\n<p><span data-contrast=\"auto\">The P0455 code is one such engine code that arises due to leaks in your fuel control system.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\"> \u00a0<\/span><span data-contrast=\"auto\">Read more about everything from what it means, causes, symptoms, and how much it costs to fix the P0455 code. <\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><a href=\"https:\/\/www.way.com\/way-plus\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/blog.way.com\/wp-content\/uploads\/2021\/08\/1148169_BlogAdBanner_970x90px_Opt7_V02_081021.jpg\" alt=\"Save on car expenses\" width=\"970\" height=\"90\" \/><\/a><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #e71346;color:#e71346\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #e71346;color:#e71346\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/dev.way.com\/journal\/p0455-code-meaning-symptoms-causes-and-fixes\/#What_does_error_code_P0455_mean\" >What does error code P0455 mean?\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/dev.way.com\/journal\/p0455-code-meaning-symptoms-causes-and-fixes\/#What_are_the_symptoms_of_this_engine_code\" >What are the symptoms of this engine code?\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/dev.way.com\/journal\/p0455-code-meaning-symptoms-causes-and-fixes\/#Can_I_drive_with_a_P0455_code\" >Can I drive with a P0455 code?\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/dev.way.com\/journal\/p0455-code-meaning-symptoms-causes-and-fixes\/#What_causes_the_P0455_code\" >What causes the P0455 code?\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/dev.way.com\/journal\/p0455-code-meaning-symptoms-causes-and-fixes\/#How_to_diagnose_P0455_code\" >How to diagnose P0455 code\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/dev.way.com\/journal\/p0455-code-meaning-symptoms-causes-and-fixes\/#How_to_fix_a_P0455_code\" >How to fix a P0455 code\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/dev.way.com\/journal\/p0455-code-meaning-symptoms-causes-and-fixes\/#How_much_does_this_code_cost_to_fix\" >How much does this code cost to fix?\u00a0<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_does_error_code_P0455_mean\"><\/span><span data-contrast=\"auto\">What does error code P0455 mean?<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span data-contrast=\"auto\">The P0455 OBD-II code means the engine computer has detected an Evaporative Emissions Control System (EVAP) Malfunction or to be precise a &#8216;Gross Leak Detected&#8217;. Basically, this means there is a large leak in the EVAP system.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">The EVAP system captures the fuel vapors evaporating from the storage system and releases them back into the combustion process. These gases are absorbed by the EVAP canister, which will purge it right back to the intake manifold when the vent control valve opens and lets fresh air inside. These fuel vapors are harmful to the atmosphere <\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_are_the_symptoms_of_this_engine_code\"><\/span><span data-contrast=\"auto\">What are the symptoms of this engine code?<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span data-contrast=\"auto\">In most cases, there will not be any P0455 symptoms that could be easily detected. But there are mainly a few common symptoms that might be related to the P0455 engine code. <\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"3\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Fuel odor due to release of fuel vapors<\/span><\/b><span data-contrast=\"auto\"> (usually near the tank area or filler area): These vapors may also escape through the evaporative lines that run to the intake system.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"3\" aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Decrease in fuel economy<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"3\" aria-setsize=\"-1\" data-aria-posinset=\"3\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Check Engine Light will illuminate<\/span><\/b><span data-contrast=\"auto\">: This is the common sign of major leaks in the EVAP system.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Can_I_drive_with_a_P0455_code\"><\/span><span data-contrast=\"auto\">Can I drive with a P0455 code?<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span data-contrast=\"auto\">Before answering this question, you need to have answers to another important question- &#8216;is a p0455 code bad?&#8217;. Yes. It is bad not only for the environment but for your car&#8217;s fuel economy as well.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\"> So, it would be better to diagnose and find a suitable emission code P0455 fix.\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">You can drive for a short distance (say 30-50 miles) with the P0455 OBD code. Unless you see there are fuel leaks or the fuel odor gets really strong, you can keep driving. But unless you find a P0455 code fix, a large leak in the EVAP system can cause major fuel economy issues.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_causes_the_P0455_code\"><\/span><span data-contrast=\"auto\">What causes the P0455 code?<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: center;\"><iframe loading=\"lazy\" class=\"giphy-embed\" src=\"https:\/\/giphy.com\/embed\/3o7TKq8tI5r6faz1T2\" width=\"480\" height=\"338\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\" data-mce-fragment=\"1\"><\/iframe><\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/giphy.com\/gifs\/southparkgifs-3o7TKq8tI5r6faz1T2\">via GIPHY<\/a><\/p>\n<p><span data-contrast=\"auto\">Since we now know that a leak in the EVAP system causes a P0455 code, let us see what are the factors that may lead to the leak. Here are some of them.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"2\" aria-setsize=\"-1\" data-aria-posinset=\"4\" data-aria-level=\"1\"><span data-contrast=\"auto\">Gas Cap: The error may occur if the gas cap is loose, leaking, broken, or missing.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"2\" aria-setsize=\"-1\" data-aria-posinset=\"5\" data-aria-level=\"1\"><span data-contrast=\"auto\">EVAP hoses: If the hoses are disconnected or damaged due to old age.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"2\" aria-setsize=\"-1\" data-aria-posinset=\"6\" data-aria-level=\"1\"><span data-contrast=\"auto\">Vent control valve: Stuck or defective valves can cause leaks.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"2\" aria-setsize=\"-1\" data-aria-posinset=\"7\" data-aria-level=\"1\"><span data-contrast=\"auto\">Purge control valve: Stuck or defective valves can cause leaks.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"2\" aria-setsize=\"-1\" data-aria-posinset=\"8\" data-aria-level=\"1\"><span data-contrast=\"auto\">EVAP Canister: Cracks or other damage in the canister can lead to major leaks in the system.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"How_to_diagnose_P0455_code\"><\/span><span data-contrast=\"auto\">How to diagnose P0455 code<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span data-contrast=\"auto\">Here are a few ways to easily diagnose the P0455 code.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" aria-setsize=\"-1\" data-aria-posinset=\"9\" data-aria-level=\"1\"><span data-contrast=\"auto\">Inspect the gas cap.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" aria-setsize=\"-1\" data-aria-posinset=\"10\" data-aria-level=\"1\"><span data-contrast=\"auto\">Visual inspection for any obvious leaks.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" aria-setsize=\"-1\" data-aria-posinset=\"11\" data-aria-level=\"1\"><span data-contrast=\"auto\">EVAP smoke test to look for leaks.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<\/ul>\n<p><span data-contrast=\"auto\">A professional will first use an OBD-II scanner to diagnose this issue. The technician will reset the code and do a road test to see if the problem still exists. He also makes sure the code is not paired with other error codes like P0441, P0440or P0456.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_to_fix_a_P0455_code\"><\/span><span data-contrast=\"auto\">How to fix a P0455 code<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span data-contrast=\"auto\">The first step is to see whether the gas cap is missing or damaged. With age, there are chances for the cap to get loose or deteriorate. Replacing the cap can most likely solve the problem. The Engine Check light will turn off and the code will erase after a few drive cycles.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">If this does not fix the issue, the EVAP hoses from the gas tank to the canister and from the canister to the air intake must be examined. If these are broken or disconnected, connect them back or replace them.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">In the case both the above fixes fail, a smoke test will reveal any leaks that you were not able to pick up. Both the purge valve and vent control valve has to be subjected to electrical testing and has to be replaced if any malfunction has been identified.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_much_does_this_code_cost_to_fix\"><\/span><span data-contrast=\"auto\">How much does this code cost to fix?<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span data-contrast=\"auto\">For an EVAP system repair, the maximum cost can be up to $6000. But this arises only when there is major damage like structural instability of the EVAP system. <\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">On the other hand, a new gas cap will cost you between $20 and $60, given it is missing or damaged. Similarly, a vent control or purge valve can be around $150-$300 each. If the EVAP canister has to be replaced, you will have to spend between $400 and $600. Additionally, the EVAP hoses or lines can also cost somewhere between $20 and $100 each.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><a href=\"https:\/\/www.way.com\/way-plus\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/blog.way.com\/wp-content\/uploads\/2021\/08\/1148169_BlogAdBanner_970x90px_Opt3_V02_081021.jpg\" alt=\"save on car expenses\" width=\"970\" height=\"90\" \/><\/a><\/p>\n<hr \/>\n<p style=\"text-align: center;\"><em>Here\u2019s more info on\u00a0<a tabindex=\"-1\" title=\"https:\/\/www.way.com\/airport-parking\" href=\"https:\/\/www.way.com\/airport-parking\" target=\"_blank\" rel=\"noopener noreferrer\" aria-label=\"Link top-rated airport parking\">top-rated airport parking<\/a>,\u00a0<a tabindex=\"-1\" title=\"https:\/\/www.way.com\/cities\" href=\"https:\/\/www.way.com\/cities\" target=\"_blank\" rel=\"noopener noreferrer\" aria-label=\"Link the best parking spots in your city\">the best parking spots in your city<\/a>, affordable\u00a0<a tabindex=\"-1\" title=\"https:\/\/www.way.com\/auto-insurance\" href=\"https:\/\/www.way.com\/auto-insurance\" target=\"_blank\" rel=\"noopener noreferrer\" aria-label=\"Link auto insurance\">auto insurance<\/a>, easy\u00a0<a tabindex=\"-1\" title=\"https:\/\/www.way.com\/auto-refinance\" href=\"https:\/\/www.way.com\/auto-refinance\" target=\"_blank\" rel=\"noopener noreferrer\" aria-label=\"Link auto refinance\">auto refinance<\/a>,\u00a0and\u00a0<a tabindex=\"-1\" title=\"https:\/\/www.way.com\/car-wash-near-me\" href=\"https:\/\/www.way.com\/car-wash-near-me\" target=\"_blank\" rel=\"noopener noreferrer\" aria-label=\"Link high-quality car washes near you\">high-quality car washes near you<\/a>.\u00a0<\/em><\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Car owners usually have a hard time finding what is wrong with their vehicles. Since the engine computers are always on the lookout for malfunctions, it is easy to know what is wrong with the car. But since the computer communicated in error codes it is important to know what each of these engine codes&hellip; <a class=\"more-link\" href=\"https:\/\/dev.way.com\/journal\/p0455-code-meaning-symptoms-causes-and-fixes\/\">Continue reading <span class=\"screen-reader-text\">P0455 Code: Meaning, Symptoms, Causes, and Fixes\u00a0<\/span><\/a><\/p>\n","protected":false},"author":46,"featured_media":40593,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[5676,1,2421],"tags":[5738,5739,5740,5741,5742,5743,5744],"class_list":["post-40592","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-engine-codes","category-cars-explained","category-tips-for-car-owners","tag-p0455-engine-code","tag-p0455-symptoms","tag-p0455-causes","tag-p0455-meaning","tag-p0455-fixes","tag-p0455-solutions","tag-p0455-fixing-cost","entry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v20.3 (Yoast SEO v28.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>P0455 Code: Meaning, Symptoms, Causes, and Fixes\u00a0<\/title>\n<meta name=\"description\" content=\"The P0455 code means there is a leak in Evaporative Emissions Control System (EVAP). Read more about the meaning, causes, symptoms and fixes.\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"P0455 Code: Meaning, Symptoms, Causes, and Fixes\u00a0\" \/>\n<meta property=\"og:description\" content=\"The P0455 code means there is a leak in Evaporative Emissions Control System (EVAP). 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