{"id":77237,"date":"2025-09-13T08:21:33","date_gmt":"2025-09-13T13:21:33","guid":{"rendered":"https:\/\/www.emanualonline.com\/blog\/?p=77237"},"modified":"2025-09-13T08:21:33","modified_gmt":"2025-09-13T13:21:33","slug":"p0097-obd2-intake-air-temperature-sensor-2-circuit-low","status":"publish","type":"post","link":"https:\/\/www.emanualonline.com\/blog\/p0097-obd2-intake-air-temperature-sensor-2-circuit-low","title":{"rendered":"P0097 OBD2: Intake Air Temperature Sensor 2 Circuit Low"},"content":{"rendered":"<p>When it comes to diagnosing vehicle performance issues, the OBD2 code P0097 is a common trouble code that indicates there is a problem with the Intake Air Temperature Sensor 2 circuit. This sensor plays a crucial role in measuring the temperature of the air entering the charge air cooler, and any discrepancies in its readings can lead to engine performance problems.<\/p>\n<h2>What Does the P0097 Code Mean?<\/h2>\n<p>The P0097 code specifically refers to the Intake Air Temperature Sensor 2 Circuit being detected as low. This means that the Powertrain Control Module (PCM) has determined that the readings from the sensor are not plausible, indicating a potential issue that needs to be addressed.<\/p>\n<h2>What Causes the P0097 Code?<\/h2>\n<p>Several factors can trigger the P0097 code, including:<\/p>\n<ul>\n<li>Intake Air Temperature (IAC) sensor failure<\/li>\n<li>Powertrain Control Module (PCM) failure<\/li>\n<li>Wiring issues within the circuit<\/li>\n<\/ul>\n<h2>What Are the Symptoms of the P0097 Code?<\/h2>\n<p>When the P0097 code is present, drivers may experience the following symptoms:<\/p>\n<ul>\n<li>Decreased engine performance<\/li>\n<li>Increased fuel consumption<\/li>\n<\/ul>\n<h2>How Serious Is the P0097 Code?<\/h2>\n<p>The severity of the P0097 code is considered moderate. While it may not pose an immediate threat to your vehicle&#8217;s safety or functionality, it is advisable to have it diagnosed within a reasonable timeframe to prevent further issues and maintain optimal vehicle performance.<\/p>\n<h2>How to Diagnose the P0097 Code<\/h2>\n<p>Diagnosing the P0097 code typically involves the following steps:<\/p>\n<ol>\n<li>Use an OBD-II scanner to confirm the presence of the P0097 code.<\/li>\n<li>Inspect the Intake Air Temperature Sensor for any visible damage or corrosion.<\/li>\n<li>Check the wiring and connectors for any signs of wear or disconnection.<\/li>\n<li>Test the sensor&#8217;s voltage and resistance to ensure it is functioning correctly.<\/li>\n<li>Examine the PCM for any faults or software issues.<\/li>\n<\/ol>\n<h2>Common Repairs for the P0097 Code<\/h2>\n<p>Repairing the P0097 code may involve one or more of the following solutions:<\/p>\n<ul>\n<li>Replacing a faulty Intake Air Temperature Sensor<\/li>\n<li>Repairing or replacing damaged wiring or connectors<\/li>\n<li>Reprogramming or replacing the Powertrain Control Module if necessary<\/li>\n<\/ul>\n<h2>How Much Does It Cost to Fix the P0097 Code?<\/h2>\n<p>The cost of repairing the P0097 code can vary significantly based on the make and model of the vehicle, as well as the specific repairs needed. On average, you might expect to pay between $100 and $500 depending on whether you need a simple wiring fix or a new sensor or PCM.<\/p>\n<h2>Can I Fix the P0097 Code Myself?<\/h2>\n<p>While some vehicle owners with mechanical experience may be able to diagnose and fix the P0097 code themselves, it is generally recommended to seek assistance from a certified mechanic. Proper diagnostic equipment and expertise can ensure that the issue is accurately identified and resolved, helping to prevent further damage to your vehicle.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>When it comes to diagnosing vehicle performance issues, the OBD2 code P0097 is a common trouble code that indicates there is a problem with the Intake Air Temperature Sensor 2 circuit. This sensor plays a crucial role in measuring the temperature of the air entering the charge air cooler, and any discrepancies in its readings &hellip;<\/p>\n","protected":false},"author":26,"featured_media":95947,"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-77237","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 P0097 \u2013 Causes, Symptoms, and Repairs<\/title>\n<meta name=\"description\" content=\"Learn all about the P0097 code, what causes intake air temperature sensor 2 circuit low, 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\/p0097-obd2-intake-air-temperature-sensor-2-circuit-low\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"P0097 OBD2: Intake Air Temperature Sensor 2 Circuit Low\" \/>\n<meta property=\"og:description\" content=\"When it comes to diagnosing vehicle performance issues, the OBD2 code P0097 is a common trouble code that indicates there is a problem with the Intake Air\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.emanualonline.com\/blog\/p0097-obd2-intake-air-temperature-sensor-2-circuit-low\" \/>\n<meta property=\"og:site_name\" content=\"eManualOnline Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/EmanualOnline\/\" \/>\n<meta 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This sensor plays a crucial role in measuring the temperature of the air entering the charge air cooler, and any discrepancies in its readings&hellip;","_links":{"self":[{"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/posts\/77237","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=77237"}],"version-history":[{"count":1,"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/posts\/77237\/revisions"}],"predecessor-version":[{"id":83936,"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/posts\/77237\/revisions\/83936"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/media\/95947"}],"wp:attachment":[{"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/media?parent=77237"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/categories?post=77237"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/tags?post=77237"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}