{"id":77555,"date":"2025-09-02T14:38:55","date_gmt":"2025-09-02T19:38:55","guid":{"rendered":"https:\/\/www.emanualonline.com\/blog\/?p=77555"},"modified":"2025-09-02T14:38:55","modified_gmt":"2025-09-02T19:38:55","slug":"p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high","status":"publish","type":"post","link":"https:\/\/www.emanualonline.com\/blog\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high","title":{"rendered":"P02E9 OBD2: Diesel Intake Air Flow Position Sensor Circuit High"},"content":{"rendered":"<p>The P02E9 OBD-II code indicates a problem with the Diesel Intake Air Flow Position Sensor Circuit. This code is urgent and requires immediate attention to prevent further damage to your vehicle.<\/p>\n<h2>What Does the P02E9 Code Mean?<\/h2>\n<p>The P02E9 code signifies that the Engine Control Module (PCM) has detected a high voltage signal from the Diesel Intake Air Flow Position Sensor. This sensor plays a crucial role in monitoring the position of the Intake Airflow Control Valve, which regulates the airflow into the engine.<\/p>\n<h2>What Causes the P02E9 Code?<\/h2>\n<p>Several factors can trigger the P02E9 code, including:<\/p>\n<ul>\n<li>Powertrain Control Module (PCM) failure<\/li>\n<li>Throttle body assembly failure<\/li>\n<li>Wiring issues related to the sensor or its circuit<\/li>\n<\/ul>\n<h2>What Are the Symptoms of the P02E9 Code?<\/h2>\n<p>When the P02E9 code is present, you may notice the following symptoms:<\/p>\n<ul>\n<li>Decreased engine performance<\/li>\n<li>Engine may stall<\/li>\n<li>Increased fuel consumption<\/li>\n<\/ul>\n<h2>How Serious Is the P02E9 Code?<\/h2>\n<p>The P02E9 code is considered urgent. Ignoring this issue can lead to significant engine performance problems and may result in severe damage to the vehicle. It is important to address this code as soon as it appears.<\/p>\n<h2>How to Diagnose the P02E9 Code<\/h2>\n<p>To properly diagnose the P02E9 code, follow these steps:<\/p>\n<ol>\n<li>Use an OBD-II scanner to confirm the presence of the P02E9 code and check for any related codes.<\/li>\n<li>Inspect the wiring and connectors related to the Intake Airflow Position Sensor for signs of damage or corrosion.<\/li>\n<li>Test the voltage and resistance of the sensor to ensure it is functioning within the manufacturer&#8217;s specifications.<\/li>\n<li>Check the throttle body assembly for any signs of failure or blockage.<\/li>\n<\/ol>\n<h2>Common Repairs for the P02E9 Code<\/h2>\n<p>Common repairs for the P02E9 code may include:<\/p>\n<ul>\n<li>Replacing the throttle body assembly, as the Intake Airflow Position Sensor is not serviceable separately.<\/li>\n<li>Repairing or replacing damaged wiring or connectors.<\/li>\n<li>Replacing the Powertrain Control Module (PCM) if determined to be faulty.<\/li>\n<\/ul>\n<h2>How Much Does It Cost to Fix the P02E9 Code?<\/h2>\n<p>The cost to fix the P02E9 code can vary widely based on the specific repair needed:<\/p>\n<ul>\n<li>Throttle body assembly replacement: $300 &#8211; $800<\/li>\n<li>Wiring repairs: $100 &#8211; $500<\/li>\n<li>PCM replacement: $500 &#8211; $1,500<\/li>\n<\/ul>\n<p>It is advisable to get a detailed estimate from a qualified mechanic.<\/p>\n<h2>Can I Fix the P02E9 Code Myself?<\/h2>\n<p>While some DIY enthusiasts may be able to handle basic wiring repairs, replacing the throttle body assembly typically requires specialized tools and knowledge. If you&#8217;re not experienced with automotive repairs, it is recommended to seek professional help to ensure proper diagnosis and repair.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The P02E9 OBD-II code indicates a problem with the Diesel Intake Air Flow Position Sensor Circuit. This code is urgent and requires immediate attention to prevent further damage to your vehicle. What Does the P02E9 Code Mean? The P02E9 code signifies that the Engine Control Module (PCM) has detected a high voltage signal from the &hellip;<\/p>\n","protected":false},"author":26,"featured_media":94984,"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-77555","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 P02E9 \u2013 Causes, Symptoms, and Repairs<\/title>\n<meta name=\"description\" content=\"Learn all about the P02E9 code, what causes diesel intake air flow position sensor circuit high, 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\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"P02E9 OBD2: Diesel Intake Air Flow Position Sensor Circuit High\" \/>\n<meta property=\"og:description\" content=\"The P02E9 OBD-II code indicates a problem with the Diesel Intake Air Flow Position Sensor Circuit. This code is urgent and requires immediate attention to\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.emanualonline.com\/blog\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high\" \/>\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=\"2025-09-02T19:38:55+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high.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\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.emanualonline.com\/blog\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high\"},\"author\":{\"name\":\"JC Landry\",\"@id\":\"https:\/\/www.emanualonline.com\/blog\/#\/schema\/person\/e803434ab3cc70008b22b56253223403\"},\"headline\":\"P02E9 OBD2: Diesel Intake Air Flow Position Sensor Circuit High\",\"datePublished\":\"2025-09-02T19:38:55+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.emanualonline.com\/blog\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high\"},\"wordCount\":443,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.emanualonline.com\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.emanualonline.com\/blog\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high.png\",\"articleSection\":[\"P Codes - OBD2 Powertrain Codes\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.emanualonline.com\/blog\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high#respond\"]}],\"copyrightYear\":\"2025\",\"copyrightHolder\":{\"@id\":\"https:\/\/www.emanualonline.com\/blog\/#organization\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.emanualonline.com\/blog\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high\",\"url\":\"https:\/\/www.emanualonline.com\/blog\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high\",\"name\":\"OBD2 Code P02E9 \u2013 Causes, Symptoms, and Repairs\",\"isPartOf\":{\"@id\":\"https:\/\/www.emanualonline.com\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.emanualonline.com\/blog\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.emanualonline.com\/blog\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high.png\",\"datePublished\":\"2025-09-02T19:38:55+00:00\",\"description\":\"Learn all about the P02E9 code, what causes diesel intake air flow position sensor circuit high, and how to diagnose and fix common issues to maintain optimal engine performance.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.emanualonline.com\/blog\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.emanualonline.com\/blog\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.emanualonline.com\/blog\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high#primaryimage\",\"url\":\"https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high.png\",\"contentUrl\":\"https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high.png\",\"width\":1200,\"height\":675,\"caption\":\"P02E9 OBD2: Diesel Intake Air Flow Position Sensor Circuit High\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.emanualonline.com\/blog\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.emanualonline.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"P02E9 OBD2: Diesel Intake Air Flow Position Sensor Circuit High\"}]},{\"@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 P02E9 \u2013 Causes, Symptoms, and Repairs","description":"Learn all about the P02E9 code, what causes diesel intake air flow position sensor circuit high, 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\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high","og_locale":"en_US","og_type":"article","og_title":"P02E9 OBD2: Diesel Intake Air Flow Position Sensor Circuit High","og_description":"The P02E9 OBD-II code indicates a problem with the Diesel Intake Air Flow Position Sensor Circuit. This code is urgent and requires immediate attention to","og_url":"https:\/\/www.emanualonline.com\/blog\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high","og_site_name":"eManualOnline Blog","article_publisher":"https:\/\/www.facebook.com\/EmanualOnline\/","article_author":"https:\/\/www.facebook.com\/jee514","article_published_time":"2025-09-02T19:38:55+00:00","og_image":[{"width":1200,"height":675,"url":"https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high.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\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high#article","isPartOf":{"@id":"https:\/\/www.emanualonline.com\/blog\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high"},"author":{"name":"JC Landry","@id":"https:\/\/www.emanualonline.com\/blog\/#\/schema\/person\/e803434ab3cc70008b22b56253223403"},"headline":"P02E9 OBD2: Diesel Intake Air Flow Position Sensor Circuit High","datePublished":"2025-09-02T19:38:55+00:00","mainEntityOfPage":{"@id":"https:\/\/www.emanualonline.com\/blog\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high"},"wordCount":443,"commentCount":0,"publisher":{"@id":"https:\/\/www.emanualonline.com\/blog\/#organization"},"image":{"@id":"https:\/\/www.emanualonline.com\/blog\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high#primaryimage"},"thumbnailUrl":"https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high.png","articleSection":["P Codes - OBD2 Powertrain Codes"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.emanualonline.com\/blog\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high#respond"]}],"copyrightYear":"2025","copyrightHolder":{"@id":"https:\/\/www.emanualonline.com\/blog\/#organization"}},{"@type":"WebPage","@id":"https:\/\/www.emanualonline.com\/blog\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high","url":"https:\/\/www.emanualonline.com\/blog\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high","name":"OBD2 Code P02E9 \u2013 Causes, Symptoms, and Repairs","isPartOf":{"@id":"https:\/\/www.emanualonline.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.emanualonline.com\/blog\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high#primaryimage"},"image":{"@id":"https:\/\/www.emanualonline.com\/blog\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high#primaryimage"},"thumbnailUrl":"https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high.png","datePublished":"2025-09-02T19:38:55+00:00","description":"Learn all about the P02E9 code, what causes diesel intake air flow position sensor circuit high, and how to diagnose and fix common issues to maintain optimal engine performance.","breadcrumb":{"@id":"https:\/\/www.emanualonline.com\/blog\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.emanualonline.com\/blog\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.emanualonline.com\/blog\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high#primaryimage","url":"https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high.png","contentUrl":"https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high.png","width":1200,"height":675,"caption":"P02E9 OBD2: Diesel Intake Air Flow Position Sensor Circuit High"},{"@type":"BreadcrumbList","@id":"https:\/\/www.emanualonline.com\/blog\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.emanualonline.com\/blog\/"},{"@type":"ListItem","position":2,"name":"P02E9 OBD2: Diesel Intake Air Flow Position Sensor Circuit High"}]},{"@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\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high.png",1200,675,false],"thumbnail":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high-150x150.png",150,150,true],"medium":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high-300x169.png",300,169,true],"medium_large":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high-768x432.png",618,348,true],"large":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high-1024x576.png",618,348,true],"1536x1536":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high.png",1200,675,false],"2048x2048":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high.png",1200,675,false],"tie-small":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high-110x75.png",110,75,true],"tie-medium":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high-403x215.png",403,215,true],"tie-large":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high-310x205.png",310,205,true],"slider":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high-660x330.png",660,330,true],"big-slider":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/09\/p02e9-obd2-diesel-intake-air-flow-position-sensor-circuit-high-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 P02E9 OBD-II code indicates a problem with the Diesel Intake Air Flow Position Sensor Circuit. This code is urgent and requires immediate attention to prevent further damage to your vehicle. What Does the P02E9 Code Mean? The P02E9 code signifies that the Engine Control Module (PCM) has detected a high voltage signal from the&hellip;","_links":{"self":[{"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/posts\/77555","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=77555"}],"version-history":[{"count":1,"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/posts\/77555\/revisions"}],"predecessor-version":[{"id":84254,"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/posts\/77555\/revisions\/84254"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/media\/94984"}],"wp:attachment":[{"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/media?parent=77555"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/categories?post=77555"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/tags?post=77555"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}