{"id":528328,"date":"2026-07-17T01:56:30","date_gmt":"2026-07-17T05:56:30","guid":{"rendered":"https:\/\/www.fs1inc.com\/blog\/?p=528328"},"modified":"2026-07-17T01:56:30","modified_gmt":"2026-07-17T05:56:30","slug":"2002-mitsubishi-lancer-pcm-replacement-guide","status":"publish","type":"post","link":"https:\/\/www.fs1inc.com\/blog\/2002-mitsubishi-lancer-pcm-replacement-guide\/","title":{"rendered":"2002 Mitsubishi Lancer PCM Relearn and ECM Replacement Guide"},"content":{"rendered":"<div class=\"container\">\n<section class=\"hero\">\n<div class=\"code-badge\">PCM<\/div>\n<h1>2002 Mitsubishi Lancer PCM Relearn and ECM Replacement Guide<\/h1>\n<p class=\"hero-subtitle\">In the 2002 Mitsubishi Lancer, the Powertrain Control Module (PCM) and Engine Control Module (ECM) serve as the central computers that monitor sensor data, control fuel injection, ignition timing, and emission functions. A failure in either unit can cause loss of engine power, stalling, or an inability to start, often accompanied by diagnostic trouble codes that indicate communication loss or internal processor errors.<\/p>\n<\/section>\n<div class=\"quick-summary\">\n<h2>Quick Summary<\/h2>\n<ul>\n<li>PCM relearn typically requires about half an hour of labor.<\/li>\n<li>Engine control module removal and replacement averages four\u2011tenths of an hour.<\/li>\n<li>Both procedures involve accessing the module under the dash and disconnecting wiring harnesses.<\/li>\n<li>Flagship One units arrive VIN\u2011programmed, eliminating the need for post\u2011install coding.<\/li>\n<\/ul>\n<\/div>\n<div class=\"info-section\">\n<p>When a 2002 Mitsubishi Lancer exhibits symptoms such as a no\u2011start condition, intermittent power loss, or diagnostic codes pointing to the engine computer, the underlying issue often involves the Powertrain Control Module or Engine Control Module. Understanding what these modules do, where they sit, and how they are serviced can help you decide whether to pursue a repair or a replacement. This guide walks you through the function of the PCM and ECM in this model, the typical labor involved, the programming steps required after a swap, and practical tips to keep the electronics healthy. By the end, you should know what to expect during service and how Flagship One products simplify the process.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>What the PCM Does in a 2002 Mitsubishi Lancer<\/h2>\n<p>The Powertrain Control Module in the 2002 Mitsubishi Lancer acts as the brain that interprets signals from sensors like the throttle position, oxygen, and crankshaft speed, then commands fuel injectors and spark timing to keep the engine running smoothly. It also manages transmission shift points when equipped with an automatic gearbox. The Engine Control Module performs similar duties but focuses on engine\u2011only parameters, handling idle control, emission monitoring, and fault detection. Together, these computers ensure the vehicle meets performance and emissions standards, and a malfunction can lead to drivability problems or a complete loss of power. For owners needing a replacement, the correct part is identified as the <a href=\"https:\/\/www.fs1inc.com\/chrysler-dodge-plymouth\/mitsubishi-pcm-ecm-ecu-engine-computer\/lancer-engine-computers.html\">2002 Mitsubishi Lancer PCM and ECM<\/a> that matches the vehicle\u2019s VIN and specifications.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>Where the PCM Is Located and What Replacement Involves<\/h2>\n<p>In the 2002 Mitsubishi Lancer, the PCM and ECM are mounted beneath the dashboard on the passenger side, attached to a metal bracket and secured with a few bolts. Access typically requires removal of the lower steering column cover and disconnecting the main power connector followed by the sensor harnesses. The labor estimate for a PCM relearn is listed as 0.5 hours, reflecting the time needed to reconnect the unit, verify voltage, and perform the relearn procedure. Replacing the ECM is documented at 0.4 hours, covering the removal of the mounting bolts, unplugging the wiring, installing the new module, and re\u2011torquing the fasteners to the factory specification.<\/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 installing a new PCM or ECM in the 2002 Mitsubishi Lancer, the factory service procedure calls for a specific relearn sequence to synchronize the module with the vehicle\u2019s sensors and transmission control logic. This step ensures proper idle control, fuel trim adaptation, and shift timing. Flagship One units arrive pre\u2011programmed to the vehicle\u2019s VIN, so the required relearn is already completed, eliminating the need for a separate programming session. The installer can therefore focus on confirming proper electrical connections and securing the module, knowing that the <a href=\"https:\/\/www.fs1inc.com\/2002-mitsubishi-lancer-2-0l-pcm-engine-computer-ecm-ecu-programmed-plug-play.html\">a VIN\u2011programmed replacement unit<\/a> meets the factory specifications.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>Symptoms of a Failing PCM<\/h2>\n<p>Typical signs that the PCM or ECM is malfunctioning in a 2002 Mitsubishi Lancer include an engine that refuses to start, sudden stalling while driving, rough idle, or a noticeable loss of power under load. Diagnostic trouble codes often appear on a scan tool, indicating communication failure or internal processor errors. For example, a code such as Processor Communication Error may be logged when the module cannot exchange data with other control units. Additional symptoms can involve erratic transmission shifting, unexpected check\u2011engine lights, and poor fuel economy, all of which point back to the central computer\u2019s inability to process sensor inputs correctly.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>Protecting the PCM in Your 2002 Mitsubishi Lancer<\/h2>\n<ul style=\"margin:14px 0 6px 0;padding-left:26px\">\n<li style=\"margin:10px 0;line-height:1.65\">Maintain the battery and charging system to keep voltage within spec.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Inspect and clean all ground straps and connector contacts regularly.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Avoid high\u2011voltage spikes from improper jump\u2011starting techniques.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Address any stored trouble codes promptly to prevent further damage.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Ensure connector seals remain intact to keep moisture out.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Use proper torque when reinstalling mounting bolts.<\/li>\n<\/ul>\n<\/div>\n<div class=\"info-section\">\n<h2>Frequently Asked Questions<\/h2>\n<h3>What causes a PCM relearn to be required on a 2002 Mitsubishi Lancer?<\/h3>\n<p>A relearn may be needed after battery disconnection, PCM replacement, or after clearing certain fault codes. The procedure restores sensor calibration and idle control.<\/p>\n<h3>Can I use a used ECM in my 2002 Mitsubishi Lancer?<\/h3>\n<p>A used ECM can be installed if it matches the vehicle\u2019s VIN and has been properly re\u2011programmed. Flagship One offers units that are already VIN\u2011matched to simplify this process.<\/p>\n<h3>How long does it typically take to replace the engine control module?<\/h3>\n<p>The labor guide lists 0.4 hours for removal and installation, reflecting the time needed to access the unit, disconnect wiring, and secure the new module.<\/p>\n<h3>Do I need special tools to perform the PCM relearn on my Lancer?<\/h3>\n<p>The relearn can be completed with a standard scan tool that supports Mitsubishi protocols, but the process is unnecessary when using a Flagship One VIN\u2011programmed unit.<\/p>\n<h3>What are the risks of ignoring a P0601 code in my Lancer?<\/h3>\n<p>Ignoring a processor communication error can lead to loss of engine control, erratic performance, and potential damage to other electronic systems.<\/p>\n<\/div>\n<div class=\"info-section\">\n<p>When the PCM or ECM in your 2002 Mitsubishi Lancer needs attention, you can choose a factory\u2011refurbished repair or a Flagship One replacement that arrives pre\u2011programmed. Both options address the underlying hardware issue, but the VIN\u2011programmed unit saves you the extra step of performing a relearn, letting you get back on the road faster.<\/p>\n<p>Flagship One stocks a <a href=\"https:\/\/www.fs1inc.com\/2002-mitsubishi-lancer-2-0l-pcm-engine-computer-ecm-ecu-programmed-plug-play.html\"><b>refurbished, VIN-programmed PCM for the 2002 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 2002 Mitsubishi Lancer relies on a correctly functioning PCM and ECM for reliable operation. Whether you opt for a repair or a Flagship One replacement, ensuring the module is properly installed and calibrated will help restore performance and prevent future issues.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>If your 2002 Mitsubishi Lancer shows no\u2011start or erratic engine behavior, a PCM relearn or ECM swap may be needed. Follow proper steps to avoid further issues and restore performance.<\/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":[48,593,296],"class_list":["post-528328","post","type-post","status-publish","format-standard","hentry","category-car","category-mitsubishi","tag-48","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>2002 Mitsubishi Lancer PCM Relearn 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\/2002-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=\"2002 Mitsubishi Lancer PCM Relearn and ECM Replacement Guide - Flagship One Blog\" \/>\n<meta property=\"og:description\" content=\"If your 2002 Mitsubishi Lancer shows no\u2011start or erratic engine behavior, a PCM relearn or ECM swap may be needed. Follow proper steps to avoid further issues and restore performance.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.fs1inc.com\/blog\/2002-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=\"2026-07-17T05:56:30+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=\"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\\\/2002-mitsubishi-lancer-pcm-replacement-guide\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/2002-mitsubishi-lancer-pcm-replacement-guide\\\/\"},\"author\":{\"name\":\"FlagshipOne\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#\\\/schema\\\/person\\\/a3cf463514bd03eb7656953ef8f75700\"},\"headline\":\"2002 Mitsubishi Lancer PCM Relearn and ECM Replacement Guide\",\"datePublished\":\"2026-07-17T05:56:30+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/2002-mitsubishi-lancer-pcm-replacement-guide\\\/\"},\"wordCount\":1101,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#organization\"},\"keywords\":[\"2002\",\"Lancer\",\"Mitsubishi\"],\"articleSection\":[\"Car\",\"Mitsubishi\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/2002-mitsubishi-lancer-pcm-replacement-guide\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/2002-mitsubishi-lancer-pcm-replacement-guide\\\/\",\"url\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/2002-mitsubishi-lancer-pcm-replacement-guide\\\/\",\"name\":\"2002 Mitsubishi Lancer PCM Relearn and ECM Replacement Guide - Flagship One Blog\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#website\"},\"datePublished\":\"2026-07-17T05:56:30+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/2002-mitsubishi-lancer-pcm-replacement-guide\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/2002-mitsubishi-lancer-pcm-replacement-guide\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/2002-mitsubishi-lancer-pcm-replacement-guide\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"2002 Mitsubishi Lancer PCM Relearn 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":"2002 Mitsubishi Lancer PCM Relearn 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\/2002-mitsubishi-lancer-pcm-replacement-guide\/","og_locale":"en_US","og_type":"article","og_title":"2002 Mitsubishi Lancer PCM Relearn and ECM Replacement Guide - Flagship One Blog","og_description":"If your 2002 Mitsubishi Lancer shows no\u2011start or erratic engine behavior, a PCM relearn or ECM swap may be needed. Follow proper steps to avoid further issues and restore performance.","og_url":"https:\/\/www.fs1inc.com\/blog\/2002-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":"2026-07-17T05:56:30+00:00","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\/2002-mitsubishi-lancer-pcm-replacement-guide\/#article","isPartOf":{"@id":"https:\/\/www.fs1inc.com\/blog\/2002-mitsubishi-lancer-pcm-replacement-guide\/"},"author":{"name":"FlagshipOne","@id":"https:\/\/www.fs1inc.com\/blog\/#\/schema\/person\/a3cf463514bd03eb7656953ef8f75700"},"headline":"2002 Mitsubishi Lancer PCM Relearn and ECM Replacement Guide","datePublished":"2026-07-17T05:56:30+00:00","mainEntityOfPage":{"@id":"https:\/\/www.fs1inc.com\/blog\/2002-mitsubishi-lancer-pcm-replacement-guide\/"},"wordCount":1101,"commentCount":0,"publisher":{"@id":"https:\/\/www.fs1inc.com\/blog\/#organization"},"keywords":["2002","Lancer","Mitsubishi"],"articleSection":["Car","Mitsubishi"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.fs1inc.com\/blog\/2002-mitsubishi-lancer-pcm-replacement-guide\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.fs1inc.com\/blog\/2002-mitsubishi-lancer-pcm-replacement-guide\/","url":"https:\/\/www.fs1inc.com\/blog\/2002-mitsubishi-lancer-pcm-replacement-guide\/","name":"2002 Mitsubishi Lancer PCM Relearn and ECM Replacement Guide - Flagship One Blog","isPartOf":{"@id":"https:\/\/www.fs1inc.com\/blog\/#website"},"datePublished":"2026-07-17T05:56:30+00:00","breadcrumb":{"@id":"https:\/\/www.fs1inc.com\/blog\/2002-mitsubishi-lancer-pcm-replacement-guide\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.fs1inc.com\/blog\/2002-mitsubishi-lancer-pcm-replacement-guide\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.fs1inc.com\/blog\/2002-mitsubishi-lancer-pcm-replacement-guide\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.fs1inc.com\/blog\/"},{"@type":"ListItem","position":2,"name":"2002 Mitsubishi Lancer PCM Relearn 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\/528328","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=528328"}],"version-history":[{"count":1,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/posts\/528328\/revisions"}],"predecessor-version":[{"id":528329,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/posts\/528328\/revisions\/528329"}],"wp:attachment":[{"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/media?parent=528328"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/categories?post=528328"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/tags?post=528328"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}