{"id":536294,"date":"2026-07-18T23:46:46","date_gmt":"2026-07-19T03:46:46","guid":{"rendered":"https:\/\/www.fs1inc.com\/blog\/?p=536294"},"modified":"2026-07-18T23:46:46","modified_gmt":"2026-07-19T03:46:46","slug":"2010-toyota-highlander-hybrid-pcm-replacement-guide","status":"publish","type":"post","link":"https:\/\/www.fs1inc.com\/blog\/2010-toyota-highlander-hybrid-pcm-replacement-guide\/","title":{"rendered":"2010 Toyota Highlander Hybrid Engine and Powertrain Control Modules"},"content":{"rendered":"<div class=\"container\">\n<section class=\"hero\">\n<div class=\"code-badge\">PCM<\/div>\n<h1>2010 Toyota Highlander Hybrid Engine and Powertrain Control Modules<\/h1>\n<p class=\"hero-subtitle\">The engine and powertrain control modules manage the complex interaction between the gasoline engine and electric motors in the 2010 Toyota Highlander Hybrid. When these internal processors fail, the vehicle may experience critical malfunctions, including incorrect fuel timing or a complete loss of communication with the onboard diagnostics system.<\/p>\n<\/section>\n<div class=\"quick-summary\">\n<h2>Quick Summary<\/h2>\n<ul>\n<li>Internal processor faults may trigger specific diagnostic codes.<\/li>\n<li>Replacement involves removing and installing the control module.<\/li>\n<li>Some factory procedures require a specialized ECU flash.<\/li>\n<li>Relearning processes are often necessary after installation.<\/li>\n<\/ul>\n<\/div>\n<div class=\"info-section\">\n<p>Dealing with electronic faults in a hybrid powertrain can be challenging. The 2010 Toyota Highlander Hybrid relies on a sophisticated network of computers to balance power between the internal combustion engine and the electric battery system. When the Powertrain Control Module or Engine Control Module malfunctions, it often manifests as erratic performance or the appearance of warning lights on the dashboard. Understanding the role of these computers is the first step toward a successful repair. This guide explains the function of these modules, the labor involved in their replacement, and the programming requirements needed to get your vehicle back on the road. By identifying the symptoms and understanding the factory procedures, you can ensure the repair is handled correctly without compromising the hybrid system&#8217;s efficiency or the vehicle&#8217;s overall reliability.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>What the PCM Does in a 2010 Toyota Highlander Hybrid<\/h2>\n<p>The engine and powertrain control modules act as the central brain for the 2010 Toyota Highlander Hybrid. These components process data from various sensors to regulate fuel injection, ignition timing, and the transition between electric and gasoline power. This coordination is vital for maintaining fuel economy and ensuring the hybrid battery charges efficiently. If the internal circuitry fails, the vehicle may enter a limp mode or fail to start entirely. When sourcing <a href=\"https:\/\/www.fs1inc.com\/toyota-ecm-pcm-ecu-engine-computer\/highlander-hybrid-engine-computers.html\">replacement computers for the Highlander Hybrid<\/a>, it is important to ensure the hardware matches the specific engine configuration. Because these modules manage such critical functions, any internal failure typically requires a full replacement of the unit rather than a simple software patch. A malfunctioning module can lead to poor engine synchronization, which may affect how the vehicle handles during acceleration or deceleration.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>Where the PCM Is Located and What Replacement Involves<\/h2>\n<p>Replacing the control modules in the 2010 Toyota Highlander Hybrid involves specific labor steps. The process for the Engine Control Module removal and installation is listed at 0.6 hours. Similarly, the Powertrain Control Module removal and installation is also documented at 0.6 hours. After the hardware is physically swapped, the vehicle may require an Engine Control Module Relearn, which is estimated to take 0.5 hours. These book times reflect the standard labor required to access the units and secure the connections. You should ensure all connectors are seated firmly to avoid communication errors between the module and the vehicle&#8217;s sensor network. Following these specific time allocations helps in planning the repair duration and ensuring that the installation is performed according to standard mechanical practices.<\/p>\n<table style=\"width:100%;border-collapse:collapse;margin:18px 0;font-size:15px\">\n<tr>\n<th style=\"border:1px solid #d6dbe3;background:#f2f5f9;padding:9px 12px;text-align:left\">Operation<\/th>\n<th style=\"border:1px solid #d6dbe3;background:#f2f5f9;padding:9px 12px;text-align:left\">Configuration<\/th>\n<th style=\"border:1px solid #d6dbe3;background:#f2f5f9;padding:9px 12px;text-align:left\">Book Time<\/th>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">Powertrain Control Module R&amp;R<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">All configurations<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">0.6 hr<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">Engine Control Module Relearn<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">All configurations<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">0.5 hr<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">Engine Control Module R&amp;R<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">All configurations<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">0.6 hr<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<div class=\"info-section\">\n<h2>Programming Requirements After Replacement<\/h2>\n<p>After installing a new module, factory guidelines typically require a relearn process and specific programming to align the hardware with the vehicle&#8217;s VIN. For the 2010 Toyota Highlander Hybrid, this may involve using the Techstream system for an ECU flash. However, choosing <a href=\"https:\/\/www.fs1inc.com\/2010-toyota-highlander-hybrid-3-3l-pcm-engine-computer-ecm-ecu-programmed-plug-play.html\">a VIN-programmed replacement unit<\/a> from Flagship One eliminates these dealership steps. Because the unit arrives pre-configured to your specific vehicle identification number, the time-consuming flash and programming procedures are already complete. This allows the module to be installed and recognized by the hybrid system immediately, reducing the risk of software mismatches or the need for expensive specialized equipment during the installation process.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>Symptoms of a Failing PCM<\/h2>\n<p>A failing control module in the 2010 Toyota Highlander Hybrid often presents as a variety of drivability issues. You may notice the engine stalling unexpectedly or a complete failure of the vehicle to start. In some cases, the car might exhibit erratic shifting or misfire codes that do not resolve with standard spark plug or coil replacements. A common sign of internal processor failure is the appearance of a <a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0606-control-module-processor\/\">internal control module fault<\/a> on a diagnostic scan tool. Additionally, you might find that the scan tool cannot communicate with the module at all, resulting in a dead connection. These symptoms typically indicate that the internal circuitry of the PCM or ECM has degraded, requiring the replacement of the hardware to restore normal operation.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>Module Trouble Codes on the 2010 Toyota Highlander Hybrid<\/h2>\n<p>When diagnosing the 2010 Toyota Highlander Hybrid, certain diagnostic trouble codes point specifically to internal failures within the control modules. These codes indicate that the computer&#8217;s own internal monitoring system has detected a hardware malfunction that cannot be fixed by adjusting external sensors.<\/p>\n<table style=\"width:100%;border-collapse:collapse;margin:18px 0;font-size:15px\">\n<tr>\n<th style=\"border:1px solid #d6dbe3;background:#f2f5f9;padding:9px 12px;text-align:left\">Code<\/th>\n<th style=\"border:1px solid #d6dbe3;background:#f2f5f9;padding:9px 12px;text-align:left\">Meaning<\/th>\n<th style=\"border:1px solid #d6dbe3;background:#f2f5f9;padding:9px 12px;text-align:left\">Full Guide<\/th>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0606-control-module-processor\/\" style=\"color:#0563C1;text-decoration:none;display:block;cursor:pointer\"><b>P0606<\/b><\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0606-control-module-processor\/\" style=\"color:#1a2b49;text-decoration:none;display:block;cursor:pointer\">Module processor failure<\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0606-control-module-processor\/\" style=\"color:#0563C1\"><b><u>Full P0606 guide &rarr;<\/u><\/b><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0607-control-module-performance\/\" style=\"color:#0563C1;text-decoration:none;display:block;cursor:pointer\"><b>P0607<\/b><\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0607-control-module-performance\/\" style=\"color:#1a2b49;text-decoration:none;display:block;cursor:pointer\">Module performance fault<\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0607-control-module-performance\/\" style=\"color:#0563C1\"><b><u>Full P0607 guide &rarr;<\/u><\/b><\/a><\/td>\n<\/tr>\n<\/table>\n<\/div>\n<div class=\"info-section\">\n<h2>Factory Service Bulletins Worth Knowing<\/h2>\n<p>Toyota has released specific guidance for the 2010 Toyota Highlander Hybrid regarding the update of these modules. Technical Service Bulletin #T-SB-0064-10 outlines the Techstream ECU Flash Reprogramming Procedure. This bulletin provides the necessary steps for technicians to update the software within the electronic control unit to ensure the system operates according to the latest factory specifications. Following this procedure is often necessary when addressing specific software-related anomalies that may affect the performance of the hybrid powertrain.<\/p>\n<table style=\"width:100%;border-collapse:collapse;margin:18px 0;font-size:15px\">\n<tr>\n<th style=\"border:1px solid #d6dbe3;background:#f2f5f9;padding:9px 12px;text-align:left\">Bulletin<\/th>\n<th style=\"border:1px solid #d6dbe3;background:#f2f5f9;padding:9px 12px;text-align:left\">Subject<\/th>\n<th style=\"border:1px solid #d6dbe3;background:#f2f5f9;padding:9px 12px;text-align:left\">What It Addresses<\/th>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><b>T-SB-0064-10<\/b><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">01-11 Applicable Toyota Models: Techstream ECU Flash Reprogramming Procedure<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">&mdash;<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<div class=\"info-section\">\n<h2>Protecting the PCM in Your 2010 Toyota Highlander Hybrid<\/h2>\n<ul style=\"margin:14px 0 6px 0;padding-left:26px\">\n<li style=\"margin:10px 0;line-height:1.65\">Maintain a healthy charging system to prevent voltage fluctuations.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Ensure all ground connections are clean and tight.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Avoid the use of jump-starts that may cause voltage spikes.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Address diagnostic trouble codes as soon as they appear.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Keep weather seals on electrical connectors intact to prevent moisture intrusion.<\/li>\n<\/ul>\n<\/div>\n<div class=\"info-section\">\n<h2>Frequently Asked Questions<\/h2>\n<h3>Does the 2010 Toyota Highlander Hybrid require programming after a PCM swap?<\/h3>\n<p>Yes, factory units typically require a VIN flash and a relearn process. Flagship One provides units that are pre-programmed to avoid these extra steps.<\/p>\n<h3>Can a faulty ECM cause the 2010 Toyota Highlander Hybrid to stall?<\/h3>\n<p>It is possible for a failing module to disrupt engine timing or fuel delivery. This may result in unexpected stalling or poor idling.<\/p>\n<h3>How long does it take to replace the PCM in a 2010 Toyota Highlander Hybrid?<\/h3>\n<p>The labor for the Powertrain Control Module removal and installation is listed at 0.6 hours. Additional time may be needed for the relearn process.<\/p>\n<\/div>\n<div class=\"info-section\">\n<p>When deciding how to address a failed module in your 2010 Toyota Highlander Hybrid, you have a few options. While some may consider attempting a board-level repair, the complexity of hybrid systems often makes a full replacement more reliable. Choosing a high-quality refurbished unit provides a balanced approach between cost and dependability. This ensures the vehicle&#8217;s complex electronic coordination is restored using hardware that meets professional standards.<\/p>\n<p>Flagship One stocks a <a href=\"https:\/\/www.fs1inc.com\/2010-toyota-highlander-hybrid-3-3l-pcm-engine-computer-ecm-ecu-programmed-plug-play.html\"><b>refurbished, VIN-programmed PCM for the 2010 Toyota Highlander Hybrid<\/b><\/a> with a lifetime warranty, free shipping and no core charge. The full <a href=\"https:\/\/www.fs1inc.com\/toyota-ecm-pcm-ecu-engine-computer\/highlander-hybrid-engine-computers.html\">Toyota Highlander Hybrid module lineup<\/a> covers other engine configurations as well.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>Final Thoughts<\/h2>\n<p>Maintaining the electronic integrity of your 2010 Toyota Highlander Hybrid is essential for the longevity of the hybrid system. By addressing control module failures promptly and using correctly programmed hardware, you can ensure your vehicle continues to operate efficiently. If you are experiencing the symptoms described, consider a professional replacement to restore your vehicle&#8217;s performance.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>A failing PCM in your 2010 Toyota Highlander Hybrid may cause stalling. Correct replacement prevents further electrical damage and restores engine function.<\/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":[258,104],"tags":[441,1590,96],"class_list":["post-536294","post","type-post","status-publish","format-standard","hentry","category-car","category-toyota","tag-441","tag-highlander-hybrid","tag-toyota"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>2010 Toyota Highlander Hybrid Engine and Powertrain Control Modules - 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\/2010-toyota-highlander-hybrid-pcm-replacement-guide\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"2010 Toyota Highlander Hybrid Engine and Powertrain Control Modules - Flagship One Blog\" \/>\n<meta property=\"og:description\" content=\"A failing PCM in your 2010 Toyota Highlander Hybrid may cause stalling. Correct replacement prevents further electrical damage and restores engine function.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.fs1inc.com\/blog\/2010-toyota-highlander-hybrid-pcm-replacement-guide\/\" \/>\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=\"2026-07-19T03:46:46+00:00\" \/>\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=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/2010-toyota-highlander-hybrid-pcm-replacement-guide\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/2010-toyota-highlander-hybrid-pcm-replacement-guide\\\/\"},\"author\":{\"name\":\"FlagshipOne\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#\\\/schema\\\/person\\\/a3cf463514bd03eb7656953ef8f75700\"},\"headline\":\"2010 Toyota Highlander Hybrid Engine and Powertrain Control Modules\",\"datePublished\":\"2026-07-19T03:46:46+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/2010-toyota-highlander-hybrid-pcm-replacement-guide\\\/\"},\"wordCount\":1257,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#organization\"},\"keywords\":[\"2010\",\"Highlander Hybrid\",\"Toyota\"],\"articleSection\":[\"Car\",\"Toyota\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/2010-toyota-highlander-hybrid-pcm-replacement-guide\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/2010-toyota-highlander-hybrid-pcm-replacement-guide\\\/\",\"url\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/2010-toyota-highlander-hybrid-pcm-replacement-guide\\\/\",\"name\":\"2010 Toyota Highlander Hybrid Engine and Powertrain Control Modules - Flagship One Blog\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#website\"},\"datePublished\":\"2026-07-19T03:46:46+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/2010-toyota-highlander-hybrid-pcm-replacement-guide\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/2010-toyota-highlander-hybrid-pcm-replacement-guide\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/2010-toyota-highlander-hybrid-pcm-replacement-guide\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"2010 Toyota Highlander Hybrid Engine and Powertrain Control Modules\"}]},{\"@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":"2010 Toyota Highlander Hybrid Engine and Powertrain Control Modules - 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\/2010-toyota-highlander-hybrid-pcm-replacement-guide\/","og_locale":"en_US","og_type":"article","og_title":"2010 Toyota Highlander Hybrid Engine and Powertrain Control Modules - Flagship One Blog","og_description":"A failing PCM in your 2010 Toyota Highlander Hybrid may cause stalling. Correct replacement prevents further electrical damage and restores engine function.","og_url":"https:\/\/www.fs1inc.com\/blog\/2010-toyota-highlander-hybrid-pcm-replacement-guide\/","og_site_name":"Flagship One Blog","article_publisher":"https:\/\/www.facebook.com\/flagshipone","article_author":"https:\/\/www.facebook.com\/flagshipone\/","article_published_time":"2026-07-19T03:46:46+00:00","author":"FlagshipOne","twitter_card":"summary_large_image","twitter_creator":"@theflagshipone","twitter_site":"@theflagshipone","twitter_misc":{"Written by":"FlagshipOne","Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.fs1inc.com\/blog\/2010-toyota-highlander-hybrid-pcm-replacement-guide\/#article","isPartOf":{"@id":"https:\/\/www.fs1inc.com\/blog\/2010-toyota-highlander-hybrid-pcm-replacement-guide\/"},"author":{"name":"FlagshipOne","@id":"https:\/\/www.fs1inc.com\/blog\/#\/schema\/person\/a3cf463514bd03eb7656953ef8f75700"},"headline":"2010 Toyota Highlander Hybrid Engine and Powertrain Control Modules","datePublished":"2026-07-19T03:46:46+00:00","mainEntityOfPage":{"@id":"https:\/\/www.fs1inc.com\/blog\/2010-toyota-highlander-hybrid-pcm-replacement-guide\/"},"wordCount":1257,"commentCount":0,"publisher":{"@id":"https:\/\/www.fs1inc.com\/blog\/#organization"},"keywords":["2010","Highlander Hybrid","Toyota"],"articleSection":["Car","Toyota"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.fs1inc.com\/blog\/2010-toyota-highlander-hybrid-pcm-replacement-guide\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.fs1inc.com\/blog\/2010-toyota-highlander-hybrid-pcm-replacement-guide\/","url":"https:\/\/www.fs1inc.com\/blog\/2010-toyota-highlander-hybrid-pcm-replacement-guide\/","name":"2010 Toyota Highlander Hybrid Engine and Powertrain Control Modules - Flagship One Blog","isPartOf":{"@id":"https:\/\/www.fs1inc.com\/blog\/#website"},"datePublished":"2026-07-19T03:46:46+00:00","breadcrumb":{"@id":"https:\/\/www.fs1inc.com\/blog\/2010-toyota-highlander-hybrid-pcm-replacement-guide\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.fs1inc.com\/blog\/2010-toyota-highlander-hybrid-pcm-replacement-guide\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.fs1inc.com\/blog\/2010-toyota-highlander-hybrid-pcm-replacement-guide\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.fs1inc.com\/blog\/"},{"@type":"ListItem","position":2,"name":"2010 Toyota Highlander Hybrid Engine and Powertrain Control Modules"}]},{"@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\/536294","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=536294"}],"version-history":[{"count":1,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/posts\/536294\/revisions"}],"predecessor-version":[{"id":536295,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/posts\/536294\/revisions\/536295"}],"wp:attachment":[{"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/media?parent=536294"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/categories?post=536294"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/tags?post=536294"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}