{"id":77418,"date":"2025-09-03T13:01:42","date_gmt":"2025-09-03T18:01:42","guid":{"rendered":"https:\/\/www.emanualonline.com\/blog\/?p=77418"},"modified":"2025-09-03T13:01:42","modified_gmt":"2025-09-03T18:01:42","slug":"p024b-obd2-charge-air-cooler-bypass-control-a-stuck","status":"publish","type":"post","link":"https:\/\/www.emanualonline.com\/blog\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck","title":{"rendered":"P024B OBD2: Charge Air Cooler Bypass Control &#8220;A&#8221; Stuck"},"content":{"rendered":"<p>The P024B OBD-II code indicates an issue with the charge air cooler bypass control system. This code is triggered when the Powertrain Control Module (PCM) detects that the charge air cooler bypass control &#8220;A&#8221; is stuck, which can lead to performance problems in your vehicle.<\/p>\n<h2>What Does the P024B Code Mean?<\/h2>\n<p>The P024B code signifies that the engine control module (PCM) has detected a problem with the charge air cooler bypass control system. Specifically, it indicates that the air flap actuator, which regulates airflow through the charge air cooler, is not functioning correctly. The PCM relies on this actuator to optimize engine performance, and if it fails, the system may disable the turbo or supercharger to prevent damage.<\/p>\n<h2>What Causes the P024B Code?<\/h2>\n<p>Several factors can trigger the P024B code, including:<\/p>\n<ul>\n<li>Air flap actuator failure<\/li>\n<li>Powertrain Control Module (PCM) failure<\/li>\n<li>Wiring issues related to the actuator<\/li>\n<\/ul>\n<h2>What Are the Symptoms of the P024B Code?<\/h2>\n<p>Drivers may experience the following symptoms when the P024B code is present:<\/p>\n<ul>\n<li>Lack of boost from the turbo or supercharger<\/li>\n<\/ul>\n<h2>How Serious Is the P024B Code?<\/h2>\n<p>The P024B code is classified as a moderate severity issue. While it may not pose an immediate threat to the vehicle&#8217;s safety or functionality, it is essential to address it promptly. Ignoring this code could lead to more severe problems over time, particularly with the engine&#8217;s performance and efficiency.<\/p>\n<h2>How to Diagnose the P024B Code<\/h2>\n<p>Diagnosing the P024B code typically involves:<\/p>\n<ul>\n<li>Using an OBD-II scanner to confirm the presence of the code.<\/li>\n<li>Inspecting the air flap actuator and related wiring for damage or wear.<\/li>\n<li>Checking the functionality of the Powertrain Control Module (PCM).<\/li>\n<li>Performing a visual inspection of the charge air cooler system.<\/li>\n<\/ul>\n<h2>Common Repairs for the P024B Code<\/h2>\n<p>Common repairs may include:<\/p>\n<ul>\n<li>Replacing a faulty air flap actuator<\/li>\n<li>Repairing or replacing damaged wiring<\/li>\n<li>Reprogramming or replacing the PCM if necessary<\/li>\n<\/ul>\n<h2>How Much Does It Cost to Fix the P024B Code?<\/h2>\n<p>Repair costs for the P024B code can vary widely based on the specific issue and the make and model of the vehicle. On average, you might expect to pay between $100 and $500, depending on whether parts need to be replaced or if reprogramming is required.<\/p>\n<h2>Can I Fix the P024B Code Myself?<\/h2>\n<p>If you have experience with automotive repairs and access to the necessary tools, you may be able to diagnose and repair the P024B code yourself. However, if you are unfamiliar with engine systems or do not have the right tools, it is advisable to consult a professional mechanic to ensure the issue is resolved correctly.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The P024B OBD-II code indicates an issue with the charge air cooler bypass control system. This code is triggered when the Powertrain Control Module (PCM) detects that the charge air cooler bypass control &#8220;A&#8221; is stuck, which can lead to performance problems in your vehicle. What Does the P024B Code Mean? The P024B code signifies &hellip;<\/p>\n","protected":false},"author":26,"featured_media":95474,"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-77418","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 v26.0) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>OBD2 Code P024B \u2013 Causes, Symptoms, and Repairs<\/title>\n<meta name=\"description\" content=\"Learn all about the P024B code, what causes charge air cooler bypass control &quot;A&quot; to be stuck, 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\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"P024B OBD2: Charge Air Cooler Bypass Control &quot;A&quot; Stuck\" \/>\n<meta property=\"og:description\" content=\"The P024B OBD-II code indicates an issue with the charge air cooler bypass control system. This code is triggered when the Powertrain Control Module (PCM)\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.emanualonline.com\/blog\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck\" \/>\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=\"2025-09-03T18:01:42+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck.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\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.emanualonline.com\/blog\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck\"},\"author\":{\"name\":\"JC Landry\",\"@id\":\"https:\/\/www.emanualonline.com\/blog\/#\/schema\/person\/e803434ab3cc70008b22b56253223403\"},\"headline\":\"P024B OBD2: Charge Air Cooler Bypass Control &#8220;A&#8221; Stuck\",\"datePublished\":\"2025-09-03T18:01:42+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.emanualonline.com\/blog\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck\"},\"wordCount\":455,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.emanualonline.com\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.emanualonline.com\/blog\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck.png\",\"articleSection\":[\"P Codes - OBD2 Powertrain Codes\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.emanualonline.com\/blog\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck#respond\"]}],\"copyrightYear\":\"2025\",\"copyrightHolder\":{\"@id\":\"https:\/\/www.emanualonline.com\/blog\/#organization\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.emanualonline.com\/blog\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck\",\"url\":\"https:\/\/www.emanualonline.com\/blog\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck\",\"name\":\"OBD2 Code P024B \u2013 Causes, Symptoms, and Repairs\",\"isPartOf\":{\"@id\":\"https:\/\/www.emanualonline.com\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.emanualonline.com\/blog\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.emanualonline.com\/blog\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck.png\",\"datePublished\":\"2025-09-03T18:01:42+00:00\",\"description\":\"Learn all about the P024B code, what causes charge air cooler bypass control \\\"A\\\" to be stuck, and how to diagnose and fix common issues to maintain optimal engine performance.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.emanualonline.com\/blog\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.emanualonline.com\/blog\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.emanualonline.com\/blog\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck#primaryimage\",\"url\":\"https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck.png\",\"contentUrl\":\"https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck.png\",\"width\":1200,\"height\":675,\"caption\":\"P024B OBD2: Charge Air Cooler Bypass Control \\\"A\\\" Stuck\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.emanualonline.com\/blog\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.emanualonline.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"P024B OBD2: Charge Air Cooler Bypass Control &#8220;A&#8221; Stuck\"}]},{\"@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\/#\/schema\/person\/image\/\",\"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 P024B \u2013 Causes, Symptoms, and Repairs","description":"Learn all about the P024B code, what causes charge air cooler bypass control \"A\" to be stuck, 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\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck","og_locale":"en_US","og_type":"article","og_title":"P024B OBD2: Charge Air Cooler Bypass Control \"A\" Stuck","og_description":"The P024B OBD-II code indicates an issue with the charge air cooler bypass control system. This code is triggered when the Powertrain Control Module (PCM)","og_url":"https:\/\/www.emanualonline.com\/blog\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck","og_site_name":"eManualOnline Blog","article_publisher":"https:\/\/www.facebook.com\/EmanualOnline\/","article_author":"https:\/\/www.facebook.com\/jee514","article_published_time":"2025-09-03T18:01:42+00:00","og_image":[{"width":1200,"height":675,"url":"https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck.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\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck#article","isPartOf":{"@id":"https:\/\/www.emanualonline.com\/blog\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck"},"author":{"name":"JC Landry","@id":"https:\/\/www.emanualonline.com\/blog\/#\/schema\/person\/e803434ab3cc70008b22b56253223403"},"headline":"P024B OBD2: Charge Air Cooler Bypass Control &#8220;A&#8221; Stuck","datePublished":"2025-09-03T18:01:42+00:00","mainEntityOfPage":{"@id":"https:\/\/www.emanualonline.com\/blog\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck"},"wordCount":455,"commentCount":0,"publisher":{"@id":"https:\/\/www.emanualonline.com\/blog\/#organization"},"image":{"@id":"https:\/\/www.emanualonline.com\/blog\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck#primaryimage"},"thumbnailUrl":"https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck.png","articleSection":["P Codes - OBD2 Powertrain Codes"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.emanualonline.com\/blog\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck#respond"]}],"copyrightYear":"2025","copyrightHolder":{"@id":"https:\/\/www.emanualonline.com\/blog\/#organization"}},{"@type":"WebPage","@id":"https:\/\/www.emanualonline.com\/blog\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck","url":"https:\/\/www.emanualonline.com\/blog\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck","name":"OBD2 Code P024B \u2013 Causes, Symptoms, and Repairs","isPartOf":{"@id":"https:\/\/www.emanualonline.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.emanualonline.com\/blog\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck#primaryimage"},"image":{"@id":"https:\/\/www.emanualonline.com\/blog\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck#primaryimage"},"thumbnailUrl":"https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck.png","datePublished":"2025-09-03T18:01:42+00:00","description":"Learn all about the P024B code, what causes charge air cooler bypass control \"A\" to be stuck, and how to diagnose and fix common issues to maintain optimal engine performance.","breadcrumb":{"@id":"https:\/\/www.emanualonline.com\/blog\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.emanualonline.com\/blog\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.emanualonline.com\/blog\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck#primaryimage","url":"https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck.png","contentUrl":"https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck.png","width":1200,"height":675,"caption":"P024B OBD2: Charge Air Cooler Bypass Control \"A\" Stuck"},{"@type":"BreadcrumbList","@id":"https:\/\/www.emanualonline.com\/blog\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.emanualonline.com\/blog\/"},{"@type":"ListItem","position":2,"name":"P024B OBD2: Charge Air Cooler Bypass Control &#8220;A&#8221; Stuck"}]},{"@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\/#\/schema\/person\/image\/","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\/09\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck.png",1200,675,false],"thumbnail":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck-150x150.png",150,150,true],"medium":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck-300x169.png",300,169,true],"medium_large":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck-768x432.png",618,348,true],"large":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck-1024x576.png",618,348,true],"1536x1536":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck.png",1200,675,false],"2048x2048":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck.png",1200,675,false],"tie-small":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck-110x75.png",110,75,true],"tie-medium":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck-403x215.png",403,215,true],"tie-large":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck-310x205.png",310,205,true],"slider":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck-660x330.png",660,330,true],"big-slider":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p024b-obd2-charge-air-cooler-bypass-control-a-stuck-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 P024B OBD-II code indicates an issue with the charge air cooler bypass control system. This code is triggered when the Powertrain Control Module (PCM) detects that the charge air cooler bypass control &#8220;A&#8221; is stuck, which can lead to performance problems in your vehicle. What Does the P024B Code Mean? The P024B code signifies&hellip;","_links":{"self":[{"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/posts\/77418","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=77418"}],"version-history":[{"count":1,"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/posts\/77418\/revisions"}],"predecessor-version":[{"id":84117,"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/posts\/77418\/revisions\/84117"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/media\/95474"}],"wp:attachment":[{"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/media?parent=77418"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/categories?post=77418"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/tags?post=77418"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}