{"id":528378,"date":"2026-07-17T01:58:28","date_gmt":"2026-07-17T05:58:28","guid":{"rendered":"https:\/\/www.fs1inc.com\/blog\/?p=528378"},"modified":"2026-07-17T01:58:28","modified_gmt":"2026-07-17T05:58:28","slug":"2005-mitsubishi-lancer-pcm-replacement-guide","status":"publish","type":"post","link":"https:\/\/www.fs1inc.com\/blog\/2005-mitsubishi-lancer-pcm-replacement-guide\/","title":{"rendered":"2005 Mitsubishi Lancer 2.0L PCM and ECM Replacement Guide"},"content":{"rendered":"<div class=\"container\">\n<section class=\"hero\">\n<div class=\"code-badge\">PCM<\/div>\n<h1>2005 Mitsubishi Lancer 2.0L PCM and ECM Replacement Guide<\/h1>\n<p class=\"hero-subtitle\">The powertrain control module (PCM) in your 2005 Mitsubishi Lancer 2.0L is the main computer that manages engine timing, fuel delivery, and emissions controls. When it fails, the engine may not start, run poorly, or trigger diagnostic trouble codes. Replacement is often the only fix.<\/p>\n<\/section>\n<div class=\"quick-summary\">\n<h2>Quick Summary<\/h2>\n<ul>\n<li>The PCM\/ECM in the 2005 Lancer 2.0L controls fuel injection, ignition timing, and emissions systems.<\/li>\n<li>Common failure symptoms include no-start, stalling, and communication loss with a scan tool.<\/li>\n<li>Replacement labor is 0.4 hours for the ECM, plus a 0.5-hour PCM relearn procedure.<\/li>\n<li>A VIN-programmed replacement unit from Flagship One arrives ready to install, skipping the dealer relearn step.<\/li>\n<li>Protecting the module involves maintaining battery voltage and clean electrical connections.<\/li>\n<\/ul>\n<\/div>\n<div class=\"info-section\">\n<p>If your 2005 Mitsubishi Lancer 2.0L suddenly refuses to start, stalls unpredictably, or triggers a check-engine light that won&#8217;t clear, the engine control module (ECM) may be at fault. This computer, also referred to as the powertrain control module (PCM), is the brain of your Lancer&#8217;s engine management system. It processes sensor data and commands fuel injectors, ignition coils, and other actuators to keep the engine running smoothly. When the module fails, the entire drivetrain can become unreliable. This article explains what the PCM does in your specific Lancer, where it is located, how replacement is performed, and what symptoms indicate a failing unit. You will also learn about the factory relearn procedure and how a pre-programmed replacement module can save time and money. Whether you are a DIY owner or a professional technician, understanding these details helps you diagnose and resolve ECM-related issues efficiently.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>What the PCM Does in a 2005 Mitsubishi Lancer<\/h2>\n<p>The powertrain control module in your 2005 Mitsubishi Lancer 2.0L is a sealed electronic unit that continuously monitors and adjusts engine operation. It receives signals from sensors such as the crankshaft position sensor, oxygen sensor, and throttle position sensor. Based on that data, it calculates the correct fuel injector pulse width, ignition timing, and idle speed. It also manages the evaporative emissions system and communicates with the transmission control module for shift timing. Because the Lancer&#8217;s 2.0L engine is sensitive to air-fuel ratio and timing, a failing PCM can cause drivability issues that mimic mechanical problems. The module is designed to last the life of the vehicle, but heat, vibration, and voltage spikes can damage internal components. When replacement becomes necessary, you need a unit that matches your Lancer&#8217;s specific calibration. That is where <a href=\"https:\/\/www.fs1inc.com\/chrysler-dodge-plymouth\/mitsubishi-pcm-ecm-ecu-engine-computer\/lancer-engine-computers.html\">replacement ECMs for the Lancer<\/a> come into play. Choosing a properly programmed module ensures the engine runs as Mitsubishi intended, with correct idle, fuel trim, and emission control strategies.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>Where the PCM Is Located and What Replacement Involves<\/h2>\n<p>The ECM in a 2005 Mitsubishi Lancer 2.0L is typically mounted in the engine bay, often on the passenger side near the battery or on the firewall. Access requires removing the battery and battery tray in many cases. The module is secured with bolts or brackets, and the wiring harness connects via one or two large multi-pin connectors. Replacement involves disconnecting the battery negative terminal, unbolting the old module, carefully releasing the connector latches, and installing the new unit in reverse order. According to factory labor guidelines, the ECM removal and replacement (R&amp;R) is rated at 0.4 hours. After installation, a PCM relearn procedure is required, which the factory lists at 0.5 hours. This relearn allows the module to adapt to the vehicle&#8217;s specific sensors and actuators. Ensure all connectors are clean and fully seated to avoid intermittent faults.<\/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 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\">0.4 hr<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<div class=\"info-section\">\n<h2>Programming Requirements After Replacement<\/h2>\n<p>After replacing the ECM in your 2005 Mitsubishi Lancer 2.0L, the factory procedure requires a PCM relearn. This process typically involves a specific sequence of ignition key cycles and idle periods to allow the module to learn the idle air control position, fuel trim values, and transmission shift adapts. Some shops use a scan tool to force the relearn, but the basic procedure can be done by driving under certain conditions. The factory book time for this relearn is 0.5 hours. However, when you purchase <a href=\"https:\/\/www.fs1inc.com\/2005-mitsubishi-lancer-2-0l-pcm-engine-computer-ecm-ecu-programmed-plug-play.html\">a VIN-programmed replacement unit<\/a> from Flagship One, the module arrives already programmed with your Lancer&#8217;s VIN and calibration data. That means the relearn steps are already completed, and you can install the unit and start the engine without additional dealer visits or scan-tool procedures. This saves you the 0.5-hour labor charge and eliminates the risk of an incomplete relearn causing drivability issues.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>Symptoms of a Failing PCM<\/h2>\n<p>A failing PCM in a 2005 Mitsubishi Lancer 2.0L often produces clear warning signs. The engine may crank but not start, or it may start and stall after a few seconds. You might notice erratic idle, surging, or hesitation during acceleration. The check-engine light may illuminate with codes related to fuel trim, ignition, or sensor communication. In some cases, the scan tool cannot communicate with the module at all, indicating a dead internal processor. The transmission may shift harshly or fail to shift because the PCM also controls shift solenoids in this model. Intermittent stalling that seems unrelated to temperature or load is another common symptom. If you experience any of these issues and have ruled out basic causes like fuel pressure, spark, and sensor faults, the PCM should be tested or replaced. Addressing the problem promptly prevents secondary damage to the catalytic converter or other components.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>Protecting the PCM in Your 2005 Mitsubishi Lancer<\/h2>\n<ul style=\"margin:14px 0 6px 0;padding-left:26px\">\n<li style=\"margin:10px 0;line-height:1.65\">Keep the battery and charging system in good condition; low voltage or spikes can damage the PCM&#8217;s internal circuits.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Inspect and clean the ECM ground connections and main harness connectors annually to prevent corrosion and poor contact.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Avoid jump-starting the Lancer with a running donor vehicle; connect cables only with both engines off to reduce voltage surges.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Address any check-engine light or drivability code promptly; a small sensor fault can stress the PCM over time.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Ensure the ECM connector seals are intact and the module is mounted securely to prevent moisture entry and vibration damage.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">When performing electrical work on the car, disconnect the battery negative terminal to prevent accidental shorts to the PCM.<\/li>\n<\/ul>\n<\/div>\n<div class=\"info-section\">\n<h2>Frequently Asked Questions<\/h2>\n<h3>How do I know if the PCM in my 2005 Mitsubishi Lancer 2.0L is bad?<\/h3>\n<p>Common signs include no-start, stalling, erratic idle, and a check-engine light that returns after clearing codes. If a scan tool cannot communicate with the module, the PCM is likely dead. Always verify power and ground at the module before condemning it.<\/p>\n<h3>Can I replace the PCM in my 2005 Lancer myself?<\/h3>\n<p>Yes, if you have basic mechanical skills. The ECM is accessible in the engine bay, and the factory labor time is 0.4 hours. Disconnect the battery, unbolt the module, release the connectors, and install the new unit. After installation, a relearn procedure is needed unless you use a pre-programmed unit.<\/p>\n<h3>What is the PCM relearn procedure for a 2005 Mitsubishi Lancer 2.0L?<\/h3>\n<p>The factory relearn involves a specific key-on, key-off sequence and idle period to let the module learn idle air and fuel trims. Some shops use a scan tool to force the process. The book time is 0.5 hours. A VIN-programmed replacement module eliminates this step.<\/p>\n<h3>Will a used PCM from a junkyard work in my 2005 Lancer?<\/h3>\n<p>A used PCM must be from the same engine and model year, and it will still need to be programmed with your VIN and calibration. Without programming, the engine may run poorly or not start. A pre-programmed new or refurbished unit is more reliable.<\/p>\n<h3>How long does it take to replace the ECM in a 2005 Mitsubishi Lancer?<\/h3>\n<p>The actual replacement takes about 0.4 hours of labor according to factory guidelines. Adding the 0.5-hour relearn brings the total to nearly one hour. Using a pre-programmed module saves the relearn time.<\/p>\n<\/div>\n<div class=\"info-section\">\n<p>When your 2005 Mitsubishi Lancer 2.0L needs a new PCM, you have two main options: have a dealer or shop install a new module and perform the relearn, or choose a refurbished replacement that arrives VIN-programmed. The latter approach saves the 0.5-hour relearn labor and gets your Lancer back on the road faster. Flagship One offers such units specifically for your model, ensuring correct calibration and plug-and-play installation.<\/p>\n<p>Flagship One stocks a <a href=\"https:\/\/www.fs1inc.com\/2005-mitsubishi-lancer-2-0l-pcm-engine-computer-ecm-ecu-programmed-plug-play.html\"><b>refurbished, VIN-programmed PCM for the 2005 Mitsubishi Lancer<\/b><\/a> with a lifetime warranty, free shipping and no core charge. The full <a href=\"https:\/\/www.fs1inc.com\/chrysler-dodge-plymouth\/mitsubishi-pcm-ecm-ecu-engine-computer\/lancer-engine-computers.html\">Mitsubishi Lancer module lineup<\/a> covers other engine configurations as well.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>Final Thoughts<\/h2>\n<p>The PCM in your 2005 Mitsubishi Lancer 2.0L is a critical component that controls engine performance and emissions. Recognizing failure symptoms early and replacing the module with a properly programmed unit can restore drivability and prevent further issues. Whether you tackle the job yourself or hire a shop, understanding the labor times and programming requirements helps you make an informed decision.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Symptoms of a failing ECM in a 2005 Mitsubishi Lancer 2.0L include no-start and stalling. Replacement requires 0.4 hours labor plus a 0.5-hour relearn. A VIN-programmed unit eliminates dealer programming.<\/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":[258,295],"tags":[114,593,296],"class_list":["post-528378","post","type-post","status-publish","format-standard","hentry","category-car","category-mitsubishi","tag-114","tag-lancer","tag-mitsubishi"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>2005 Mitsubishi Lancer 2.0L PCM and ECM Replacement 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\/2005-mitsubishi-lancer-pcm-replacement-guide\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"2005 Mitsubishi Lancer 2.0L PCM and ECM Replacement Guide - Flagship One Blog\" \/>\n<meta property=\"og:description\" content=\"Symptoms of a failing ECM in a 2005 Mitsubishi Lancer 2.0L include no-start and stalling. Replacement requires 0.4 hours labor plus a 0.5-hour relearn. A VIN-programmed unit eliminates dealer programming.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.fs1inc.com\/blog\/2005-mitsubishi-lancer-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=\"2026-07-17T05:58:28+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=\"7 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/2005-mitsubishi-lancer-pcm-replacement-guide\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/2005-mitsubishi-lancer-pcm-replacement-guide\\\/\"},\"author\":{\"name\":\"FlagshipOne\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#\\\/schema\\\/person\\\/a3cf463514bd03eb7656953ef8f75700\"},\"headline\":\"2005 Mitsubishi Lancer 2.0L PCM and ECM Replacement Guide\",\"datePublished\":\"2026-07-17T05:58:28+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/2005-mitsubishi-lancer-pcm-replacement-guide\\\/\"},\"wordCount\":1472,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#organization\"},\"keywords\":[\"2005\",\"Lancer\",\"Mitsubishi\"],\"articleSection\":[\"Car\",\"Mitsubishi\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/2005-mitsubishi-lancer-pcm-replacement-guide\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/2005-mitsubishi-lancer-pcm-replacement-guide\\\/\",\"url\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/2005-mitsubishi-lancer-pcm-replacement-guide\\\/\",\"name\":\"2005 Mitsubishi Lancer 2.0L PCM and ECM Replacement Guide - Flagship One Blog\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#website\"},\"datePublished\":\"2026-07-17T05:58:28+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/2005-mitsubishi-lancer-pcm-replacement-guide\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/2005-mitsubishi-lancer-pcm-replacement-guide\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/2005-mitsubishi-lancer-pcm-replacement-guide\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"2005 Mitsubishi Lancer 2.0L PCM and ECM Replacement 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":"2005 Mitsubishi Lancer 2.0L PCM and ECM Replacement 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\/2005-mitsubishi-lancer-pcm-replacement-guide\/","og_locale":"en_US","og_type":"article","og_title":"2005 Mitsubishi Lancer 2.0L PCM and ECM Replacement Guide - Flagship One Blog","og_description":"Symptoms of a failing ECM in a 2005 Mitsubishi Lancer 2.0L include no-start and stalling. Replacement requires 0.4 hours labor plus a 0.5-hour relearn. A VIN-programmed unit eliminates dealer programming.","og_url":"https:\/\/www.fs1inc.com\/blog\/2005-mitsubishi-lancer-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":"2026-07-17T05:58:28+00:00","author":"FlagshipOne","twitter_card":"summary_large_image","twitter_creator":"@theflagshipone","twitter_site":"@theflagshipone","twitter_misc":{"Written by":"FlagshipOne","Est. reading time":"7 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.fs1inc.com\/blog\/2005-mitsubishi-lancer-pcm-replacement-guide\/#article","isPartOf":{"@id":"https:\/\/www.fs1inc.com\/blog\/2005-mitsubishi-lancer-pcm-replacement-guide\/"},"author":{"name":"FlagshipOne","@id":"https:\/\/www.fs1inc.com\/blog\/#\/schema\/person\/a3cf463514bd03eb7656953ef8f75700"},"headline":"2005 Mitsubishi Lancer 2.0L PCM and ECM Replacement Guide","datePublished":"2026-07-17T05:58:28+00:00","mainEntityOfPage":{"@id":"https:\/\/www.fs1inc.com\/blog\/2005-mitsubishi-lancer-pcm-replacement-guide\/"},"wordCount":1472,"commentCount":0,"publisher":{"@id":"https:\/\/www.fs1inc.com\/blog\/#organization"},"keywords":["2005","Lancer","Mitsubishi"],"articleSection":["Car","Mitsubishi"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.fs1inc.com\/blog\/2005-mitsubishi-lancer-pcm-replacement-guide\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.fs1inc.com\/blog\/2005-mitsubishi-lancer-pcm-replacement-guide\/","url":"https:\/\/www.fs1inc.com\/blog\/2005-mitsubishi-lancer-pcm-replacement-guide\/","name":"2005 Mitsubishi Lancer 2.0L PCM and ECM Replacement Guide - Flagship One Blog","isPartOf":{"@id":"https:\/\/www.fs1inc.com\/blog\/#website"},"datePublished":"2026-07-17T05:58:28+00:00","breadcrumb":{"@id":"https:\/\/www.fs1inc.com\/blog\/2005-mitsubishi-lancer-pcm-replacement-guide\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.fs1inc.com\/blog\/2005-mitsubishi-lancer-pcm-replacement-guide\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.fs1inc.com\/blog\/2005-mitsubishi-lancer-pcm-replacement-guide\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.fs1inc.com\/blog\/"},{"@type":"ListItem","position":2,"name":"2005 Mitsubishi Lancer 2.0L PCM and ECM Replacement 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\/528378","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=528378"}],"version-history":[{"count":1,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/posts\/528378\/revisions"}],"predecessor-version":[{"id":528379,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/posts\/528378\/revisions\/528379"}],"wp:attachment":[{"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/media?parent=528378"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/categories?post=528378"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/tags?post=528378"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}