{"id":77728,"date":"2025-08-29T11:18:39","date_gmt":"2025-08-29T16:18:39","guid":{"rendered":"https:\/\/www.emanualonline.com\/blog\/?p=77728"},"modified":"2025-08-29T11:18:39","modified_gmt":"2025-08-29T16:18:39","slug":"p0469-obd2-evap-purge-flow-sensor-circuit-intermittent","status":"publish","type":"post","link":"https:\/\/www.emanualonline.com\/blog\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent","title":{"rendered":"P0469 OBD2: EVAP Purge Flow Sensor Circuit Intermittent"},"content":{"rendered":"<p>The P0469 code is an OBD-II trouble code that indicates an intermittent issue with the EVAP purge flow sensor circuit. This code relates to the vehicle&#8217;s evaporative emission control (EVAP) system, which is responsible for capturing fuel vapors from the fuel tank and directing them to the engine for combustion.<\/p>\n<h2>What Does the P0469 Code Mean?<\/h2>\n<p>OBD-II Code P0469 is defined as an EVAP Purge Flow Sensor Circuit Intermittent. It occurs when the engine control module (PCM) detects that there is flow in the evaporative system when it should not be present. This can lead to improper fuel vapor management, potentially affecting engine performance and emissions.<\/p>\n<h2>What Causes the P0469 Code?<\/h2>\n<p>Several issues can trigger the P0469 code, including:<\/p>\n<ul>\n<li>EVAP purge solenoid failure<\/li>\n<li>Powertrain Control Module (PCM) failure<\/li>\n<li>Wiring issues within the EVAP circuit<\/li>\n<\/ul>\n<h2>What Are the Symptoms of the P0469 Code?<\/h2>\n<p>The symptoms associated with the P0469 code can vary, but common indicators include:<\/p>\n<ul>\n<li>Check Engine Light illuminated<\/li>\n<li>Reduced engine performance<\/li>\n<li>Increased emissions<\/li>\n<li>Fuel smell around the vehicle<\/li>\n<\/ul>\n<h2>How Serious Is the P0469 Code?<\/h2>\n<p>The severity of the P0469 code is considered moderate. While it may not pose an immediate threat to vehicle safety or functionality, it is essential to address the issue promptly. Ignoring this code could lead to more significant problems, including decreased fuel efficiency and increased emissions.<\/p>\n<h2>How to Diagnose the P0469 Code<\/h2>\n<p>To diagnose the P0469 code effectively, a certified mechanic will typically follow these steps:<\/p>\n<ul>\n<li>Use an OBD-II scanner to confirm the presence of the P0469 code.<\/li>\n<li>Inspect the EVAP purge solenoid and related wiring for any visible signs of damage or wear.<\/li>\n<li>Test the purge valve for proper operation.<\/li>\n<li>Check the PCM for faults or software issues.<\/li>\n<li>Perform a smoke test on the EVAP system to check for leaks.<\/li>\n<\/ul>\n<h2>Common Repairs for the P0469 Code<\/h2>\n<p>Repairs for the P0469 code may include:<\/p>\n<ul>\n<li>Replacing the EVAP purge solenoid<\/li>\n<li>Repairing or replacing damaged wiring or connectors<\/li>\n<li>Replacing the PCM if it is found to be faulty<\/li>\n<\/ul>\n<h2>How Much Does It Cost to Fix the P0469 Code?<\/h2>\n<p>The cost to fix the P0469 code can vary widely depending on the specific repair needed. On average, you may expect to pay between $100 to $300 for repairs, including labor and parts. If a PCM replacement is required, costs could be higher.<\/p>\n<h2>Can I Fix the P0469 Code Myself?<\/h2>\n<p>While some experienced car owners may attempt to diagnose and fix the P0469 code themselves, it is generally recommended to seek help from a professional mechanic. Proper tools and knowledge are required to ensure that the issue is accurately identified and resolved.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The P0469 code is an OBD-II trouble code that indicates an intermittent issue with the EVAP purge flow sensor circuit. This code relates to the vehicle&#8217;s evaporative emission control (EVAP) system, which is responsible for capturing fuel vapors from the fuel tank and directing them to the engine for combustion. What Does the P0469 Code &hellip;<\/p>\n","protected":false},"author":26,"featured_media":94487,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_uag_custom_page_level_css":"","footnotes":""},"categories":[11987],"tags":[],"class_list":["post-77728","post","type-post","status-publish","format-standard","has-post-thumbnail","","category-p-obd2-codes-powertrain"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.6 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>OBD2 Code P0469 \u2013 Causes, Symptoms, and Repairs<\/title>\n<meta name=\"description\" content=\"Learn all about the P0469 code, what causes EVAP purge flow sensor circuit intermittent, and how to diagnose and fix common issues to maintain optimal engine performance.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.emanualonline.com\/blog\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"P0469 OBD2: EVAP Purge Flow Sensor Circuit Intermittent\" \/>\n<meta property=\"og:description\" content=\"The P0469 code is an OBD-II trouble code that indicates an intermittent issue with the EVAP purge flow sensor circuit. This code relates to the vehicle&#039;s\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.emanualonline.com\/blog\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent\" \/>\n<meta property=\"og:site_name\" content=\"eManualOnline Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/EmanualOnline\/\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/jee514\" \/>\n<meta property=\"article:published_time\" content=\"2025-08-29T16:18:39+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/08\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"675\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"JC Landry\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@eManualOnline\" \/>\n<meta name=\"twitter:site\" content=\"@eManualOnline\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"JC Landry\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent\"},\"author\":{\"name\":\"JC Landry\",\"@id\":\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/#\\\/schema\\\/person\\\/e803434ab3cc70008b22b56253223403\"},\"headline\":\"P0469 OBD2: EVAP Purge Flow Sensor Circuit Intermittent\",\"datePublished\":\"2025-08-29T16:18:39+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent\"},\"wordCount\":440,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent.png\",\"articleSection\":[\"P Codes - OBD2 Powertrain Codes\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent#respond\"]}],\"copyrightYear\":\"2025\",\"copyrightHolder\":{\"@id\":\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/#organization\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent\",\"url\":\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent\",\"name\":\"OBD2 Code P0469 \u2013 Causes, Symptoms, and Repairs\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent.png\",\"datePublished\":\"2025-08-29T16:18:39+00:00\",\"description\":\"Learn all about the P0469 code, what causes EVAP purge flow sensor circuit intermittent, and how to diagnose and fix common issues to maintain optimal engine performance.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent#primaryimage\",\"url\":\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent.png\",\"contentUrl\":\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent.png\",\"width\":1200,\"height\":675,\"caption\":\"P0469 OBD2: EVAP Purge Flow Sensor Circuit Intermittent\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"P0469 OBD2: EVAP Purge Flow Sensor Circuit Intermittent\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/\",\"name\":\"eManualOnline Blog\",\"description\":\"Free Tips on Car Service, Repair and General Stuff\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/#organization\",\"name\":\"eManualOnline\",\"url\":\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/cdm.emanualonline.com\\\/blog\\\/wp-content\\\/uploads\\\/2021\\\/04\\\/LOGO-NEW.png\",\"contentUrl\":\"https:\\\/\\\/cdm.emanualonline.com\\\/blog\\\/wp-content\\\/uploads\\\/2021\\\/04\\\/LOGO-NEW.png\",\"width\":512,\"height\":82,\"caption\":\"eManualOnline\"},\"image\":{\"@id\":\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/EmanualOnline\\\/\",\"https:\\\/\\\/x.com\\\/eManualOnline\",\"https:\\\/\\\/www.instagram.com\\\/emanual.online\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/emanualonline\",\"https:\\\/\\\/www.pinterest.com\\\/emanualonline\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/#\\\/schema\\\/person\\\/e803434ab3cc70008b22b56253223403\",\"name\":\"JC Landry\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/wp-content\\\/uploads\\\/2020\\\/07\\\/Jee-150x150.jpg\",\"url\":\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/wp-content\\\/uploads\\\/2020\\\/07\\\/Jee-150x150.jpg\",\"contentUrl\":\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/wp-content\\\/uploads\\\/2020\\\/07\\\/Jee-150x150.jpg\",\"caption\":\"JC Landry\"},\"description\":\"JC is the Senior Editor at eManualOnline.com, GarageSpot.com, and Drive-My.com, as well as the Webmaster of\u00a0TheMechanicDoctor.com, only to name a few. He's been a certified Master Mechanic for 15 years, working for various car dealers and specialized repair shops before turning towards blogging about cars and EVs in the hope of helping the next generation of automotive technicians. He also loves cats, Johnny Cash and Subarus.\",\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/jee514\",\"https:\\\/\\\/www.instagram.com\\\/rat_in_chief\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/in\\\/jean-claude-landry-857781186\\\/\"],\"url\":\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/author\\\/jclandry\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"OBD2 Code P0469 \u2013 Causes, Symptoms, and Repairs","description":"Learn all about the P0469 code, what causes EVAP purge flow sensor circuit intermittent, and how to diagnose and fix common issues to maintain optimal engine performance.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.emanualonline.com\/blog\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent","og_locale":"en_US","og_type":"article","og_title":"P0469 OBD2: EVAP Purge Flow Sensor Circuit Intermittent","og_description":"The P0469 code is an OBD-II trouble code that indicates an intermittent issue with the EVAP purge flow sensor circuit. This code relates to the vehicle's","og_url":"https:\/\/www.emanualonline.com\/blog\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent","og_site_name":"eManualOnline Blog","article_publisher":"https:\/\/www.facebook.com\/EmanualOnline\/","article_author":"https:\/\/www.facebook.com\/jee514","article_published_time":"2025-08-29T16:18:39+00:00","og_image":[{"width":1200,"height":675,"url":"https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/08\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent.png","type":"image\/png"}],"author":"JC Landry","twitter_card":"summary_large_image","twitter_creator":"@eManualOnline","twitter_site":"@eManualOnline","twitter_misc":{"Written by":"JC Landry","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.emanualonline.com\/blog\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent#article","isPartOf":{"@id":"https:\/\/www.emanualonline.com\/blog\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent"},"author":{"name":"JC Landry","@id":"https:\/\/www.emanualonline.com\/blog\/#\/schema\/person\/e803434ab3cc70008b22b56253223403"},"headline":"P0469 OBD2: EVAP Purge Flow Sensor Circuit Intermittent","datePublished":"2025-08-29T16:18:39+00:00","mainEntityOfPage":{"@id":"https:\/\/www.emanualonline.com\/blog\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent"},"wordCount":440,"commentCount":0,"publisher":{"@id":"https:\/\/www.emanualonline.com\/blog\/#organization"},"image":{"@id":"https:\/\/www.emanualonline.com\/blog\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent#primaryimage"},"thumbnailUrl":"https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/08\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent.png","articleSection":["P Codes - OBD2 Powertrain Codes"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.emanualonline.com\/blog\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent#respond"]}],"copyrightYear":"2025","copyrightHolder":{"@id":"https:\/\/www.emanualonline.com\/blog\/#organization"}},{"@type":"WebPage","@id":"https:\/\/www.emanualonline.com\/blog\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent","url":"https:\/\/www.emanualonline.com\/blog\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent","name":"OBD2 Code P0469 \u2013 Causes, Symptoms, and Repairs","isPartOf":{"@id":"https:\/\/www.emanualonline.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.emanualonline.com\/blog\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent#primaryimage"},"image":{"@id":"https:\/\/www.emanualonline.com\/blog\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent#primaryimage"},"thumbnailUrl":"https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/08\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent.png","datePublished":"2025-08-29T16:18:39+00:00","description":"Learn all about the P0469 code, what causes EVAP purge flow sensor circuit intermittent, and how to diagnose and fix common issues to maintain optimal engine performance.","breadcrumb":{"@id":"https:\/\/www.emanualonline.com\/blog\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.emanualonline.com\/blog\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.emanualonline.com\/blog\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent#primaryimage","url":"https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/08\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent.png","contentUrl":"https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/08\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent.png","width":1200,"height":675,"caption":"P0469 OBD2: EVAP Purge Flow Sensor Circuit Intermittent"},{"@type":"BreadcrumbList","@id":"https:\/\/www.emanualonline.com\/blog\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.emanualonline.com\/blog\/"},{"@type":"ListItem","position":2,"name":"P0469 OBD2: EVAP Purge Flow Sensor Circuit Intermittent"}]},{"@type":"WebSite","@id":"https:\/\/www.emanualonline.com\/blog\/#website","url":"https:\/\/www.emanualonline.com\/blog\/","name":"eManualOnline Blog","description":"Free Tips on Car Service, Repair and General Stuff","publisher":{"@id":"https:\/\/www.emanualonline.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.emanualonline.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.emanualonline.com\/blog\/#organization","name":"eManualOnline","url":"https:\/\/www.emanualonline.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.emanualonline.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/cdm.emanualonline.com\/blog\/wp-content\/uploads\/2021\/04\/LOGO-NEW.png","contentUrl":"https:\/\/cdm.emanualonline.com\/blog\/wp-content\/uploads\/2021\/04\/LOGO-NEW.png","width":512,"height":82,"caption":"eManualOnline"},"image":{"@id":"https:\/\/www.emanualonline.com\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/EmanualOnline\/","https:\/\/x.com\/eManualOnline","https:\/\/www.instagram.com\/emanual.online\/","https:\/\/www.linkedin.com\/company\/emanualonline","https:\/\/www.pinterest.com\/emanualonline\/"]},{"@type":"Person","@id":"https:\/\/www.emanualonline.com\/blog\/#\/schema\/person\/e803434ab3cc70008b22b56253223403","name":"JC Landry","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2020\/07\/Jee-150x150.jpg","url":"https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2020\/07\/Jee-150x150.jpg","contentUrl":"https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2020\/07\/Jee-150x150.jpg","caption":"JC Landry"},"description":"JC is the Senior Editor at eManualOnline.com, GarageSpot.com, and Drive-My.com, as well as the Webmaster of\u00a0TheMechanicDoctor.com, only to name a few. He's been a certified Master Mechanic for 15 years, working for various car dealers and specialized repair shops before turning towards blogging about cars and EVs in the hope of helping the next generation of automotive technicians. He also loves cats, Johnny Cash and Subarus.","sameAs":["https:\/\/www.facebook.com\/jee514","https:\/\/www.instagram.com\/rat_in_chief\/","https:\/\/www.linkedin.com\/in\/jean-claude-landry-857781186\/"],"url":"https:\/\/www.emanualonline.com\/blog\/author\/jclandry"}]}},"uagb_featured_image_src":{"full":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/08\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent.png",1200,675,false],"thumbnail":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/08\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent-150x150.png",150,150,true],"medium":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/08\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent-300x169.png",300,169,true],"medium_large":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/08\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent-768x432.png",618,348,true],"large":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/08\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent-1024x576.png",618,348,true],"1536x1536":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/08\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent.png",1200,675,false],"2048x2048":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/08\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent.png",1200,675,false],"tie-small":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/08\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent-110x75.png",110,75,true],"tie-medium":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/08\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent-403x215.png",403,215,true],"tie-large":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/08\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent-310x205.png",310,205,true],"slider":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/08\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent-660x330.png",660,330,true],"big-slider":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/08\/p0469-obd2-evap-purge-flow-sensor-circuit-intermittent-1050x525.png",1050,525,true]},"uagb_author_info":{"display_name":"JC Landry","author_link":"https:\/\/www.emanualonline.com\/blog\/author\/jclandry"},"uagb_comment_info":0,"uagb_excerpt":"The P0469 code is an OBD-II trouble code that indicates an intermittent issue with the EVAP purge flow sensor circuit. This code relates to the vehicle&#8217;s evaporative emission control (EVAP) system, which is responsible for capturing fuel vapors from the fuel tank and directing them to the engine for combustion. What Does the P0469 Code&hellip;","_links":{"self":[{"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/posts\/77728","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/users\/26"}],"replies":[{"embeddable":true,"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/comments?post=77728"}],"version-history":[{"count":1,"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/posts\/77728\/revisions"}],"predecessor-version":[{"id":84427,"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/posts\/77728\/revisions\/84427"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/media\/94487"}],"wp:attachment":[{"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/media?parent=77728"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/categories?post=77728"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/tags?post=77728"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}