{"id":518470,"date":"2025-12-10T20:03:14","date_gmt":"2025-12-11T01:03:14","guid":{"rendered":"https:\/\/www.fs1inc.com\/blog\/dtc-p2487-exhaust-gas-temperature-sensor-circuit-high-bank-2-sensor-5\/"},"modified":"2025-12-10T20:03:14","modified_gmt":"2025-12-11T01:03:14","slug":"dtc-p2487-exhaust-gas-temperature-sensor-circuit-high-bank-2-sensor-5","status":"publish","type":"post","link":"https:\/\/www.fs1inc.com\/blog\/dtc-p2487-exhaust-gas-temperature-sensor-circuit-high-bank-2-sensor-5\/","title":{"rendered":"P2487 Code Symptoms, Causes, Diagnosis and Repair Complete Guide"},"content":{"rendered":"<div class=\"container\">\n<section class=\"hero\">\n<div class=\"code-badge\">P2487<\/div>\n<h1>P2487 Code Symptoms, Causes, Diagnosis and Repair Complete Guide<\/h1>\n<p class=\"hero-subtitle\">\n<\/section>\n<div class=\"quick-summary\">\n<h2>Quick Summary<\/h2>\n<ul>\n<li>**Code definition:** P2487 \u2013 Exhaust Gas Temperature (EGT) Sensor Circuit High, Bank 2 Sensor 5 <\/li>\n<li>**Typical warning:** Check\u2011engine light or \u201cengine power reduced\u201d illumination <\/li>\n<li>**Immediate risk:** Over\u2011temperature protection may place the powertrain in limp mode to protect the turbo and exhaust system <\/li>\n<li>**Primary focus:** Diagnose the control module\u2019s sensor circuit and communication, not replace the sensor itself <\/li>\n<li>**Solution path:** Scan, verify wiring, test the ECM\/PCM, and consider module re\u2011programming or VIN\u2011matched replacement (Flagship One)<\/li>\n<\/ul>\n<\/div>\n<h3>Introduction <\/h3>\n<p>Drivers who encounter a flashing or steady check\u2011engine light often see a loss of full engine power, especially under load or when climbing hills. The power reduction may feel like a \u201climp\u2011mode\u201d condition, with the throttle and boost limited to keep exhaust temperatures within safe limits. In many cases the vehicle\u2019s onboard diagnostics will store the P2487 code, indicating that the exhaust\u2011gas\u2011temperature sensor on bank 2, sensor 5 is reporting a voltage higher than the control module expects. Because the ECM\/PCM uses that signal to protect the turbocharger and downstream exhaust components, the fault can quickly affect drivability if not addressed. Early identification of the underlying communication or module issue is essential to prevent repeated power\u2011loss events and possible damage to the turbo\u2011charged system.<\/p>\n<h2>Symptoms <\/h2>\n<ul>\n<li>Check\u2011engine light illuminated, often accompanied by a \u201cpower reduced\u201d or \u201cengine limp\u201d message <\/li>\n<li>Noticeable loss of boost or throttle response, especially under heavy acceleration or uphill grades <\/li>\n<li>Engine may idle normally but stalls when the ECM\/PCM limits output to protect the exhaust system <\/li>\n<li>In some models, a secondary warning may appear for \u201cExhaust Gas Temperature High\u201d <\/li>\n<\/ul>\n<p>These signs appear because the ECM\/PCM interprets the high\u2011voltage reading from the bank 2 sensor 5 circuit as an over\u2011temperature condition and intervenes to safeguard the turbo and exhaust hardware.<\/p>\n<h2>Why This Happens <\/h2>\n<h3>1. Faulty Sensor Circuit Voltage <\/h3>\n<p>The EGT sensor generates a resistance\u2011based voltage that the ECM\/PCM monitors. If the circuit resistance drops (short to voltage) or a wiring fault introduces excess voltage, the module reads a \u201chigh\u201d condition and logs P2487. While a damaged sensor can create this voltage, the fault often originates in the wiring harness or connector that feeds the signal to the control module.<\/p>\n<h3>2. ECM\/PCM Input\u2011Stage Failure <\/h3>\n<p>The input stage of the ECM\/PCM that conditions the EGT sensor signal can develop internal leakage or component failure. When the conditioning circuit cannot properly scale the sensor voltage, the module perceives a high reading even though the sensor and wiring are intact.<\/p>\n<h3>3. Communication Disruption <\/h3>\n<p>Modern control modules use high\u2011speed CAN bus messages to share sensor data. A corrupted CAN message or a loss of synchronization can cause the ECM\/PCM to default to a fault condition, storing P2487 as a protective measure.<\/p>\n<h3>4. Software Calibration Error <\/h3>\n<p>Occasionally, a software update or flash may contain an incorrect calibration table for bank 2 sensor 5. The module then misinterprets normal sensor voltages as excessive, triggering the code without any hardware defect.<\/p>\n<h2>Diagnostic and Repair Procedures <\/h2>\n<ol>\n<li><strong>Retrieve and clear codes<\/strong> \u2013 Connect a professional OBD\u2011II scanner, read all stored and pending codes, and note any related sensor or communication faults. Clear the codes and perform a short drive to confirm recurrence.\n<\/li>\n<li><strong>Visual wiring inspection<\/strong> \u2013 Locate the bank 2 sensor 5 harness (typically near the exhaust manifold on the second cylinder bank). Check for frayed insulation, corrosion, loose pins, or water intrusion. Repair or reseat connectors as needed.\n<\/li>\n<li><strong>Voltage test of the sensor circuit<\/strong> \u2013 With the ignition on, measure the sensor voltage at the connector. A healthy EGT sensor should read between 0.5 V (cold) and 4.5 V (hot). Readings consistently above 5 V indicate a high\u2011circuit condition.\n<\/li>\n<li><strong>ECM\/PCM input\u2011stage test<\/strong> \u2013 Use a module\u2011specific diagnostic tool to perform a \u201csensor circuit test\u201d that isolates the ECM\/PCM\u2019s input circuitry. If the tool reports a fault on the input channel, the module\u2019s hardware is suspect.\n<\/li>\n<li><strong>CAN bus integrity check<\/strong> \u2013 Run a bus\u2011load scan to detect error frames or abnormal latency on the EGT sensor message ID. Persistent errors point to a communication issue rather than a sensor defect.\n<\/li>\n<li><strong>Software version verification<\/strong> \u2013 Compare the ECM\/PCM firmware revision against the manufacturer\u2019s service bulletins. If a known calibration error exists, update the module with the latest flash.\n<\/li>\n<li><strong>Module re\u2011programming<\/strong> \u2013 When the fault stems from a corrupted calibration table, reflash the ECM\/PCM with the correct software version. This restores proper scaling of the sensor voltage.\n<\/li>\n<li><strong>Module repair or replacement<\/strong> \u2013 If the input\u2011stage test fails and the wiring is sound, the ECM\/PCM may need internal repair (e.g., board\u2011level component replacement) or full replacement.\n<\/li>\n<\/ol>\n<p><strong>Cost expectations<\/strong> <\/p>\n<ul>\n<li>Professional scan and wiring inspection: $120\u2011$180 labor <\/li>\n<li>Sensor\u2011circuit voltage test: typically included in diagnostic labor <\/li>\n<li>ECM\/PCM re\u2011programming: $150\u2011$250 for flash and verification <\/li>\n<li>Module repair (board\u2011level): $300\u2011$500 plus labor <\/li>\n<li>Full ECM\/PCM replacement (including VIN\u2011matched programming): $800\u2011$1,200 plus $200\u2011$300 labor <\/li>\n<\/ul>\n<h2>When Replacement Makes Sense <\/h2>\n<div class=\"flagship-logo-section\">\n<a href=\"https:\/\/www.fs1inc.com\/\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<img decoding=\"async\" alt=\"Flagship One\" class=\"flagship-logo\" src=\"https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2025\/12\/fs1inc_logo2-scaled.jpg\"\/><br \/>\n<\/a>\n<\/div>\n<p>If the ECM\/PCM input\u2011stage test confirms internal failure, repeated high\u2011circuit readings persist after wiring repair, or the module\u2019s firmware cannot be updated to a stable version, replacement becomes the most reliable solution. <\/p>\n<p>Modern control modules are complex and integrated with security and immobilizer systems. That&#8217;s why choosing a replacement isn&#8217;t only about the hardware\u2014it&#8217;s about correct programming and compatibility. <strong>Flagship One<\/strong> specializes in VIN\u2011matched control modules, providing a plug\u2011and\u2011drive solution backed by warranty. Their units are pre\u2011programmed to match your vehicle\u2019s exact specifications, eliminating the risk of mismatched calibration and ensuring seamless integration with the CAN network. When a replacement is warranted, a VIN\u2011matched module from Flagship One offers the confidence of factory\u2011level functionality without dealer delays. <\/p>\n<h2>Preventive Maintenance <\/h2>\n<ul>\n<li><strong>Inspect exhaust\u2011sensor wiring annually<\/strong> \u2013 Look for heat\u2011shield degradation, especially on turbo\u2011charged engines where temperature cycling is severe. <\/li>\n<li><strong>Keep connectors clean and dry<\/strong> \u2013 Use dielectric grease on sensor plugs to prevent moisture ingress that can cause short circuits. <\/li>\n<li><strong>Update ECM\/PCM software promptly<\/strong> \u2013 Register for manufacturer service bulletins; applying recommended flashes can resolve latent calibration issues before they manifest as P2487. <\/li>\n<li><strong>Monitor exhaust\u2011temperature trends<\/strong> \u2013 Some scan tools display real\u2011time EGT values; abnormal spikes may indicate developing sensor or module problems, allowing early intervention.<\/li>\n<\/ul>\n<div class=\"info-section\">\n<p><strong>Service Recommendation:<\/strong> Most issues related to this fault are diagnosed and corrected through inspection, wiring repair, and calibration rather than module replacement. For modules not typically replaced through aftermarket suppliers, diagnosis and repair should be performed by a certified automotive technician with access to factory service information and tooling.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>High Bank 2 Sensor 5 EGT reading flags overheating in your vehicle\u2014act now fast to avoid engine damage. Scan, reprogram or replace the sensor today.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-518470","post","type-post","status-publish","format-standard","hentry","category-auto-news"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>P2487 Code Symptoms, Causes, Diagnosis and Repair Complete Guide - Flagship One Blog<\/title>\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.fs1inc.com\/blog\/dtc-p2487-exhaust-gas-temperature-sensor-circuit-high-bank-2-sensor-5\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"P2487 Code Symptoms, Causes, Diagnosis and Repair Complete Guide - Flagship One Blog\" \/>\n<meta property=\"og:description\" content=\"High Bank 2 Sensor 5 EGT reading flags overheating in your vehicle\u2014act now fast to avoid engine damage. Scan, reprogram or replace the sensor today.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.fs1inc.com\/blog\/dtc-p2487-exhaust-gas-temperature-sensor-circuit-high-bank-2-sensor-5\/\" \/>\n<meta property=\"og:site_name\" content=\"Flagship One Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/flagshipone\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/flagshipone\/\" \/>\n<meta property=\"article:published_time\" content=\"2025-12-11T01:03:14+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2025\/12\/fs1inc_logo2-scaled.jpg\" \/>\n<meta name=\"author\" content=\"FlagshipOne\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@theflagshipone\" \/>\n<meta name=\"twitter:site\" content=\"@theflagshipone\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"FlagshipOne\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2487-exhaust-gas-temperature-sensor-circuit-high-bank-2-sensor-5\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2487-exhaust-gas-temperature-sensor-circuit-high-bank-2-sensor-5\\\/\"},\"author\":{\"name\":\"FlagshipOne\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#\\\/schema\\\/person\\\/a3cf463514bd03eb7656953ef8f75700\"},\"headline\":\"P2487 Code Symptoms, Causes, Diagnosis and Repair Complete Guide\",\"datePublished\":\"2025-12-11T01:03:14+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2487-exhaust-gas-temperature-sensor-circuit-high-bank-2-sensor-5\\\/\"},\"wordCount\":1102,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2487-exhaust-gas-temperature-sensor-circuit-high-bank-2-sensor-5\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/fs1inc_logo2-scaled.jpg\",\"articleSection\":[\"Auto News\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2487-exhaust-gas-temperature-sensor-circuit-high-bank-2-sensor-5\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2487-exhaust-gas-temperature-sensor-circuit-high-bank-2-sensor-5\\\/\",\"url\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2487-exhaust-gas-temperature-sensor-circuit-high-bank-2-sensor-5\\\/\",\"name\":\"P2487 Code Symptoms, Causes, Diagnosis and Repair Complete Guide - Flagship One Blog\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2487-exhaust-gas-temperature-sensor-circuit-high-bank-2-sensor-5\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2487-exhaust-gas-temperature-sensor-circuit-high-bank-2-sensor-5\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/fs1inc_logo2-scaled.jpg\",\"datePublished\":\"2025-12-11T01:03:14+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2487-exhaust-gas-temperature-sensor-circuit-high-bank-2-sensor-5\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2487-exhaust-gas-temperature-sensor-circuit-high-bank-2-sensor-5\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2487-exhaust-gas-temperature-sensor-circuit-high-bank-2-sensor-5\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/fs1inc_logo2-scaled.jpg\",\"contentUrl\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/fs1inc_logo2-scaled.jpg\",\"width\":2560,\"height\":617},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2487-exhaust-gas-temperature-sensor-circuit-high-bank-2-sensor-5\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"P2487 Code Symptoms, Causes, Diagnosis and Repair Complete Guide\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/\",\"name\":\"Flagship One Blog\",\"description\":\"Flagship One Inc. OEM Engine Computers  Control Modules\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#organization\",\"name\":\"Flagship One, Inc.\",\"url\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/wp-content\\\/uploads\\\/2019\\\/06\\\/web-lg-fs1-logo.png\",\"contentUrl\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/wp-content\\\/uploads\\\/2019\\\/06\\\/web-lg-fs1-logo.png\",\"width\":1341,\"height\":1098,\"caption\":\"Flagship One, Inc.\"},\"image\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/flagshipone\",\"https:\\\/\\\/x.com\\\/theflagshipone\",\"https:\\\/\\\/www.instagram.com\\\/flagship_one\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UC0oyKphffBM2qkJ-gKPmMXw\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#\\\/schema\\\/person\\\/a3cf463514bd03eb7656953ef8f75700\",\"name\":\"FlagshipOne\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/351b81e51993825aea73280c48061a7205fdd2189730ebbdee5d63894c5cebb4?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/351b81e51993825aea73280c48061a7205fdd2189730ebbdee5d63894c5cebb4?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/351b81e51993825aea73280c48061a7205fdd2189730ebbdee5d63894c5cebb4?s=96&d=mm&r=g\",\"caption\":\"FlagshipOne\"},\"description\":\"The world's top supplier of programmed OEM (Original Equipment Manufacturer) Powertrain Control Modules (PCM), Engine Control Modules (ECM), Injection Control Modules (IDM), Body Control Modules (BCM), Transmission Control Modules (TCM), Engine Control Units and all other car control units. With over a decade in the business, we are the most reliable source when it comes to programming services for replacement engine control modules.\",\"sameAs\":[\"https:\\\/\\\/www.fs1inc.com\\\/\",\"https:\\\/\\\/www.facebook.com\\\/flagshipone\\\/\",\"https:\\\/\\\/www.instagram.com\\\/flagship_one\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/fs1inc\"],\"url\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/author\\\/flagship1inc\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"P2487 Code Symptoms, Causes, Diagnosis and Repair Complete Guide - Flagship One Blog","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.fs1inc.com\/blog\/dtc-p2487-exhaust-gas-temperature-sensor-circuit-high-bank-2-sensor-5\/","og_locale":"en_US","og_type":"article","og_title":"P2487 Code Symptoms, Causes, Diagnosis and Repair Complete Guide - Flagship One Blog","og_description":"High Bank 2 Sensor 5 EGT reading flags overheating in your vehicle\u2014act now fast to avoid engine damage. Scan, reprogram or replace the sensor today.","og_url":"https:\/\/www.fs1inc.com\/blog\/dtc-p2487-exhaust-gas-temperature-sensor-circuit-high-bank-2-sensor-5\/","og_site_name":"Flagship One Blog","article_publisher":"https:\/\/www.facebook.com\/flagshipone","article_author":"https:\/\/www.facebook.com\/flagshipone\/","article_published_time":"2025-12-11T01:03:14+00:00","og_image":[{"url":"https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2025\/12\/fs1inc_logo2-scaled.jpg","type":"","width":"","height":""}],"author":"FlagshipOne","twitter_card":"summary_large_image","twitter_creator":"@theflagshipone","twitter_site":"@theflagshipone","twitter_misc":{"Written by":"FlagshipOne","Est. reading time":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p2487-exhaust-gas-temperature-sensor-circuit-high-bank-2-sensor-5\/#article","isPartOf":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p2487-exhaust-gas-temperature-sensor-circuit-high-bank-2-sensor-5\/"},"author":{"name":"FlagshipOne","@id":"https:\/\/www.fs1inc.com\/blog\/#\/schema\/person\/a3cf463514bd03eb7656953ef8f75700"},"headline":"P2487 Code Symptoms, Causes, Diagnosis and Repair Complete Guide","datePublished":"2025-12-11T01:03:14+00:00","mainEntityOfPage":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p2487-exhaust-gas-temperature-sensor-circuit-high-bank-2-sensor-5\/"},"wordCount":1102,"commentCount":0,"publisher":{"@id":"https:\/\/www.fs1inc.com\/blog\/#organization"},"image":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p2487-exhaust-gas-temperature-sensor-circuit-high-bank-2-sensor-5\/#primaryimage"},"thumbnailUrl":"https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2025\/12\/fs1inc_logo2-scaled.jpg","articleSection":["Auto News"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.fs1inc.com\/blog\/dtc-p2487-exhaust-gas-temperature-sensor-circuit-high-bank-2-sensor-5\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p2487-exhaust-gas-temperature-sensor-circuit-high-bank-2-sensor-5\/","url":"https:\/\/www.fs1inc.com\/blog\/dtc-p2487-exhaust-gas-temperature-sensor-circuit-high-bank-2-sensor-5\/","name":"P2487 Code Symptoms, Causes, Diagnosis and Repair Complete Guide - Flagship One Blog","isPartOf":{"@id":"https:\/\/www.fs1inc.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p2487-exhaust-gas-temperature-sensor-circuit-high-bank-2-sensor-5\/#primaryimage"},"image":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p2487-exhaust-gas-temperature-sensor-circuit-high-bank-2-sensor-5\/#primaryimage"},"thumbnailUrl":"https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2025\/12\/fs1inc_logo2-scaled.jpg","datePublished":"2025-12-11T01:03:14+00:00","breadcrumb":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p2487-exhaust-gas-temperature-sensor-circuit-high-bank-2-sensor-5\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.fs1inc.com\/blog\/dtc-p2487-exhaust-gas-temperature-sensor-circuit-high-bank-2-sensor-5\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p2487-exhaust-gas-temperature-sensor-circuit-high-bank-2-sensor-5\/#primaryimage","url":"https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2025\/12\/fs1inc_logo2-scaled.jpg","contentUrl":"https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2025\/12\/fs1inc_logo2-scaled.jpg","width":2560,"height":617},{"@type":"BreadcrumbList","@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p2487-exhaust-gas-temperature-sensor-circuit-high-bank-2-sensor-5\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.fs1inc.com\/blog\/"},{"@type":"ListItem","position":2,"name":"P2487 Code Symptoms, Causes, Diagnosis and Repair Complete Guide"}]},{"@type":"WebSite","@id":"https:\/\/www.fs1inc.com\/blog\/#website","url":"https:\/\/www.fs1inc.com\/blog\/","name":"Flagship One Blog","description":"Flagship One Inc. OEM Engine Computers  Control Modules","publisher":{"@id":"https:\/\/www.fs1inc.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.fs1inc.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.fs1inc.com\/blog\/#organization","name":"Flagship One, Inc.","url":"https:\/\/www.fs1inc.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.fs1inc.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2019\/06\/web-lg-fs1-logo.png","contentUrl":"https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2019\/06\/web-lg-fs1-logo.png","width":1341,"height":1098,"caption":"Flagship One, Inc."},"image":{"@id":"https:\/\/www.fs1inc.com\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/flagshipone","https:\/\/x.com\/theflagshipone","https:\/\/www.instagram.com\/flagship_one","https:\/\/www.youtube.com\/channel\/UC0oyKphffBM2qkJ-gKPmMXw"]},{"@type":"Person","@id":"https:\/\/www.fs1inc.com\/blog\/#\/schema\/person\/a3cf463514bd03eb7656953ef8f75700","name":"FlagshipOne","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/351b81e51993825aea73280c48061a7205fdd2189730ebbdee5d63894c5cebb4?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/351b81e51993825aea73280c48061a7205fdd2189730ebbdee5d63894c5cebb4?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/351b81e51993825aea73280c48061a7205fdd2189730ebbdee5d63894c5cebb4?s=96&d=mm&r=g","caption":"FlagshipOne"},"description":"The world's top supplier of programmed OEM (Original Equipment Manufacturer) Powertrain Control Modules (PCM), Engine Control Modules (ECM), Injection Control Modules (IDM), Body Control Modules (BCM), Transmission Control Modules (TCM), Engine Control Units and all other car control units. With over a decade in the business, we are the most reliable source when it comes to programming services for replacement engine control modules.","sameAs":["https:\/\/www.fs1inc.com\/","https:\/\/www.facebook.com\/flagshipone\/","https:\/\/www.instagram.com\/flagship_one\/","https:\/\/www.linkedin.com\/company\/fs1inc"],"url":"https:\/\/www.fs1inc.com\/blog\/author\/flagship1inc\/"}]}},"_links":{"self":[{"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/posts\/518470","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/comments?post=518470"}],"version-history":[{"count":0,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/posts\/518470\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/media?parent=518470"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/categories?post=518470"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/tags?post=518470"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}