{"id":531501,"date":"2026-07-17T13:23:16","date_gmt":"2026-07-17T17:23:16","guid":{"rendered":"https:\/\/www.fs1inc.com\/blog\/?p=531501"},"modified":"2026-07-19T11:58:38","modified_gmt":"2026-07-19T15:58:38","slug":"1995-jeep-grand-cherokee-pcm-replacement-guide","status":"publish","type":"post","link":"https:\/\/www.fs1inc.com\/blog\/1995-jeep-grand-cherokee-pcm-replacement-guide\/","title":{"rendered":"1995 Jeep Grand Cherokee PCM\/ECM Replacement &#038; Programming Guide"},"content":{"rendered":"<div class=\"container\">\n<section class=\"hero\">\n<div class=\"code-badge\">PCM<\/div>\n<h1>1995 Jeep Grand Cherokee PCM\/ECM Replacement &amp; Programming Guide<\/h1>\n<p class=\"hero-subtitle\">The Powertrain Control Module (PCM) in your 1995 Jeep Grand Cherokee 4.0L manages engine and transmission functions. Failure can cause no-start, stalling, poor fuel economy, or transmission shifting issues. The Engine Control Module (ECM) is integrated into the PCM on this model, so replacement typically involves the entire unit.<\/p>\n<\/section>\n<div class=\"quick-summary\">\n<h2>Quick Summary<\/h2>\n<ul>\n<li>PCM\/ECM replacement book time is 0.7 hours.<\/li>\n<li>After replacement, a 0.5-hour ECM relearn procedure is required.<\/li>\n<li>TSB 18-037-05 addresses flash programming failure recovery using DRBIII.<\/li>\n<li>This is a pre-OBD-II vehicle, so diagnostic trouble codes are not P-codes.<\/li>\n<li>Symptoms include no-start, stalling, and communication loss.<\/li>\n<\/ul>\n<\/div>\n<div class=\"info-section\">\n<p>If your 1995 Jeep Grand Cherokee 4.0L is experiencing intermittent stalling, no-start conditions, or erratic transmission behavior, the engine computer may be failing. The Powertrain Control Module (PCM) is the central computer that controls fuel injection, ignition timing, and transmission shifting. On this model, the Engine Control Module (ECM) is part of the PCM assembly. Understanding what the module does, where it is located, and what replacement involves can help you make an informed repair decision. This guide covers common failure symptoms, the replacement process using factory book times, and the programming steps required after installation.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>What the PCM Does in a 1995 Jeep Grand Cherokee<\/h2>\n<p>The PCM in your 1995 Jeep Grand Cherokee 4.0L is a single unit that integrates engine and transmission control. It receives signals from sensors like the crankshaft position sensor and throttle position sensor, then adjusts fuel delivery, spark timing, and shift points. When the PCM fails, it can cause a range of drivability issues because it is the brain of the powertrain. If you need a replacement, look for <a href=\"https:\/\/www.fs1inc.com\/jeep-ecu-ecm-pcm\/grand-cherokee-engine-computers.html\">replacement PCMs for the 1995 Jeep Grand Cherokee<\/a> that are specifically calibrated for the 4.0L engine and the vehicle&#8217;s VIN. The module is critical for proper operation, and a failed unit often leads to no-start, stalling, or poor performance.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>Where the PCM Is Located and What Replacement Involves<\/h2>\n<p>The PCM on the 1995 Jeep Grand Cherokee is typically located under the hood, mounted on the passenger side near the firewall. Replacement involves disconnecting the battery, removing the electrical connectors, and unbolting the module from its bracket. According to factory labor times, the Powertrain Control Module R&amp;R is 0.7 hours, and the Engine Control Module R&amp;R is also 0.7 hours. Access may require removing some components, but the job is straightforward for a skilled technician. After installation, the system must be checked for proper communication and operation.<\/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\">0.7 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\">0.7 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 PCM\/ECM on your 1995 Jeep Grand Cherokee, the factory procedure requires an ECM relearn that takes 0.5 hours. This relearn process uses a DRBIII scan tool to synchronize the module with the vehicle&#8217;s immobilizer and transmission. Additionally, TSB 18-037-05 covers recovery from a failed flash programming event. To avoid these steps, you can install <a href=\"https:\/\/www.fs1inc.com\/1995-jeep-grand-cherokee-4-0l-engine-computer-pcm-ecm-ecu-programmed.html\">a VIN-programmed replacement unit<\/a> from Flagship One that arrives already programmed with your vehicle&#8217;s calibration, so the relearn and flash recovery procedures are already completed.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>Symptoms of a Failing PCM<\/h2>\n<p>Common failure symptoms of the PCM\/ECM in a 1995 Jeep Grand Cherokee include no-start conditions where the engine cranks but does not fire, intermittent stalling while driving, and erratic transmission shifting. You may also experience poor fuel economy, misfire-like behavior, or a complete loss of communication with a scan tool. Electrical issues such as voltage spikes or corroded connectors can accelerate module failure. If you notice these signs, the PCM should be tested before assuming replacement is needed.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>Factory Service Bulletins Worth Knowing<\/h2>\n<p>Factory service bulletin 18-037-05 addresses flash programming failure recovery using the DRBIII scan tool. This bulletin provides a procedure to recover the PCM if a flash programming event fails, which can leave the module inoperative. The steps involve using the DRBIII to re-establish communication and reload the calibration. If you are replacing the PCM, being aware of this bulletin can help avoid programming issues.<\/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>18-037-05<\/b><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">18-037-05 Flash Programming Failure Recovery Using DRBIII\u00ae<\/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 1995 Jeep Grand Cherokee<\/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 to avoid voltage spikes that can damage the PCM.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Clean and tighten all ground connections and module connectors to ensure reliable electrical contact.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Avoid jump-starting the vehicle with a running donor vehicle; use a battery charger instead.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Address any diagnostic trouble codes promptly to prevent further damage to the module.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Inspect the PCM connector seals for cracks or moisture intrusion and replace if necessary.<\/li>\n<\/ul>\n<\/div>\n<div class=\"info-section\">\n<h2>Frequently Asked Questions<\/h2>\n<h3>What is the difference between PCM and ECM on a 1995 Jeep Grand Cherokee?<\/h3>\n<p>On this model, the Powertrain Control Module (PCM) integrates both engine and transmission control. The Engine Control Module (ECM) is a subset of the PCM that handles engine-specific functions. Replacement typically involves the entire PCM unit.<\/p>\n<h3>How long does it take to replace the PCM on a 1995 Jeep Grand Cherokee?<\/h3>\n<p>Factory book time for PCM R&amp;R is 0.7 hours. An additional 0.5 hours is required for the ECM relearn procedure after installation. Total labor may vary depending on access and technician experience.<\/p>\n<h3>Do I need to program a replacement PCM for my 1995 Jeep Grand Cherokee?<\/h3>\n<p>Yes, a replacement PCM must be programmed with the vehicle&#8217;s VIN and calibration data. The factory relearn procedure takes 0.5 hours. Flagship One offers VIN-programmed units that eliminate this step.<\/p>\n<\/div>\n<div class=\"info-section\">\n<p>When your 1995 Jeep Grand Cherokee 4.0L needs a new PCM, you have options: repair the existing module, buy a used unit, or purchase a refurbished replacement. A used PCM may have unknown history and still require programming. A refurbished unit from Flagship One is tested, calibrated, and VIN-programmed for your specific vehicle, saving you the 0.5-hour relearn procedure.<\/p>\n<figure style=\"margin:22px auto;text-align:center;max-width:720px\"><img decoding=\"async\" style=\"max-width:100%;height:auto;border:1px solid #e2e6ec;border-radius:8px\" src=\"https:\/\/www.fs1inc.com\/media\/wysiwyg\/googleshop\/jeepgrandcherokee\/jeep-pcm-grandcherokee-1.jpg\" alt=\"Refurbished VIN-programmed PCM for the 1995 Jeep Grand Cherokee\" loading=\"lazy\"\/><figcaption style=\"font-size:13px;color:#667085;margin-top:8px\">A refurbished, VIN-programmed replacement PCM for the 1995 Jeep Grand Cherokee from Flagship One.<\/figcaption><\/figure>\n<p>Flagship One stocks a <a href=\"https:\/\/www.fs1inc.com\/1995-jeep-grand-cherokee-4-0l-engine-computer-pcm-ecm-ecu-programmed.html\"><b>refurbished, VIN-programmed PCM for the 1995 Jeep Grand Cherokee<\/b><\/a> with a lifetime warranty, free shipping and no core charge. The full <a href=\"https:\/\/www.fs1inc.com\/jeep-ecu-ecm-pcm\/grand-cherokee-engine-computers.html\">Jeep Grand Cherokee module lineup<\/a> covers other engine configurations as well.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>Final Thoughts<\/h2>\n<p>Understanding the PCM\/ECM in your 1995 Jeep Grand Cherokee 4.0L helps you diagnose and resolve drivability issues. Whether you choose to repair or replace, ensure the module is properly programmed. Flagship One offers VIN-programmed units ready to install, reducing downtime and complexity.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>If your 1995 Jeep Grand Cherokee 4.0L has no-start or stalling, the PCM or ECM may need replacement. Learn about symptoms, labor times, and programming requirements.<\/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":[258,34],"tags":[294,106,45],"class_list":["post-531501","post","type-post","status-publish","format-standard","hentry","category-car","category-jeep","tag-294","tag-grand-cherokee","tag-jeep"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>1995 Jeep Grand Cherokee PCM\/ECM Replacement &amp; Programming 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\/1995-jeep-grand-cherokee-pcm-replacement-guide\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"1995 Jeep Grand Cherokee PCM\/ECM Replacement &amp; Programming Guide - Flagship One Blog\" \/>\n<meta property=\"og:description\" content=\"If your 1995 Jeep Grand Cherokee 4.0L has no-start or stalling, the PCM or ECM may need replacement. Learn about symptoms, labor times, and programming requirements.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.fs1inc.com\/blog\/1995-jeep-grand-cherokee-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=\"2026-07-17T17:23:16+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-19T15:58:38+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.fs1inc.com\/media\/wysiwyg\/googleshop\/jeepgrandcherokee\/jeep-pcm-grandcherokee-1.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\\\/1995-jeep-grand-cherokee-pcm-replacement-guide\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/1995-jeep-grand-cherokee-pcm-replacement-guide\\\/\"},\"author\":{\"name\":\"FlagshipOne\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#\\\/schema\\\/person\\\/a3cf463514bd03eb7656953ef8f75700\"},\"headline\":\"1995 Jeep Grand Cherokee PCM\\\/ECM Replacement &#038; Programming Guide\",\"datePublished\":\"2026-07-17T17:23:16+00:00\",\"dateModified\":\"2026-07-19T15:58:38+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/1995-jeep-grand-cherokee-pcm-replacement-guide\\\/\"},\"wordCount\":1080,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/1995-jeep-grand-cherokee-pcm-replacement-guide\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.fs1inc.com\\\/media\\\/wysiwyg\\\/googleshop\\\/jeepgrandcherokee\\\/jeep-pcm-grandcherokee-1.jpg\",\"keywords\":[\"1995\",\"grand cherokee\",\"Jeep\"],\"articleSection\":[\"Car\",\"Jeep\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/1995-jeep-grand-cherokee-pcm-replacement-guide\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/1995-jeep-grand-cherokee-pcm-replacement-guide\\\/\",\"url\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/1995-jeep-grand-cherokee-pcm-replacement-guide\\\/\",\"name\":\"1995 Jeep Grand Cherokee PCM\\\/ECM Replacement & Programming Guide - Flagship One Blog\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/1995-jeep-grand-cherokee-pcm-replacement-guide\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/1995-jeep-grand-cherokee-pcm-replacement-guide\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.fs1inc.com\\\/media\\\/wysiwyg\\\/googleshop\\\/jeepgrandcherokee\\\/jeep-pcm-grandcherokee-1.jpg\",\"datePublished\":\"2026-07-17T17:23:16+00:00\",\"dateModified\":\"2026-07-19T15:58:38+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/1995-jeep-grand-cherokee-pcm-replacement-guide\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/1995-jeep-grand-cherokee-pcm-replacement-guide\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/1995-jeep-grand-cherokee-pcm-replacement-guide\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.fs1inc.com\\\/media\\\/wysiwyg\\\/googleshop\\\/jeepgrandcherokee\\\/jeep-pcm-grandcherokee-1.jpg\",\"contentUrl\":\"https:\\\/\\\/www.fs1inc.com\\\/media\\\/wysiwyg\\\/googleshop\\\/jeepgrandcherokee\\\/jeep-pcm-grandcherokee-1.jpg\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/1995-jeep-grand-cherokee-pcm-replacement-guide\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"1995 Jeep Grand Cherokee PCM\\\/ECM Replacement &#038; Programming 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":"1995 Jeep Grand Cherokee PCM\/ECM Replacement & Programming 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\/1995-jeep-grand-cherokee-pcm-replacement-guide\/","og_locale":"en_US","og_type":"article","og_title":"1995 Jeep Grand Cherokee PCM\/ECM Replacement & Programming Guide - Flagship One Blog","og_description":"If your 1995 Jeep Grand Cherokee 4.0L has no-start or stalling, the PCM or ECM may need replacement. Learn about symptoms, labor times, and programming requirements.","og_url":"https:\/\/www.fs1inc.com\/blog\/1995-jeep-grand-cherokee-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":"2026-07-17T17:23:16+00:00","article_modified_time":"2026-07-19T15:58:38+00:00","og_image":[{"url":"https:\/\/www.fs1inc.com\/media\/wysiwyg\/googleshop\/jeepgrandcherokee\/jeep-pcm-grandcherokee-1.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\/1995-jeep-grand-cherokee-pcm-replacement-guide\/#article","isPartOf":{"@id":"https:\/\/www.fs1inc.com\/blog\/1995-jeep-grand-cherokee-pcm-replacement-guide\/"},"author":{"name":"FlagshipOne","@id":"https:\/\/www.fs1inc.com\/blog\/#\/schema\/person\/a3cf463514bd03eb7656953ef8f75700"},"headline":"1995 Jeep Grand Cherokee PCM\/ECM Replacement &#038; Programming Guide","datePublished":"2026-07-17T17:23:16+00:00","dateModified":"2026-07-19T15:58:38+00:00","mainEntityOfPage":{"@id":"https:\/\/www.fs1inc.com\/blog\/1995-jeep-grand-cherokee-pcm-replacement-guide\/"},"wordCount":1080,"commentCount":0,"publisher":{"@id":"https:\/\/www.fs1inc.com\/blog\/#organization"},"image":{"@id":"https:\/\/www.fs1inc.com\/blog\/1995-jeep-grand-cherokee-pcm-replacement-guide\/#primaryimage"},"thumbnailUrl":"https:\/\/www.fs1inc.com\/media\/wysiwyg\/googleshop\/jeepgrandcherokee\/jeep-pcm-grandcherokee-1.jpg","keywords":["1995","grand cherokee","Jeep"],"articleSection":["Car","Jeep"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.fs1inc.com\/blog\/1995-jeep-grand-cherokee-pcm-replacement-guide\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.fs1inc.com\/blog\/1995-jeep-grand-cherokee-pcm-replacement-guide\/","url":"https:\/\/www.fs1inc.com\/blog\/1995-jeep-grand-cherokee-pcm-replacement-guide\/","name":"1995 Jeep Grand Cherokee PCM\/ECM Replacement & Programming Guide - Flagship One Blog","isPartOf":{"@id":"https:\/\/www.fs1inc.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.fs1inc.com\/blog\/1995-jeep-grand-cherokee-pcm-replacement-guide\/#primaryimage"},"image":{"@id":"https:\/\/www.fs1inc.com\/blog\/1995-jeep-grand-cherokee-pcm-replacement-guide\/#primaryimage"},"thumbnailUrl":"https:\/\/www.fs1inc.com\/media\/wysiwyg\/googleshop\/jeepgrandcherokee\/jeep-pcm-grandcherokee-1.jpg","datePublished":"2026-07-17T17:23:16+00:00","dateModified":"2026-07-19T15:58:38+00:00","breadcrumb":{"@id":"https:\/\/www.fs1inc.com\/blog\/1995-jeep-grand-cherokee-pcm-replacement-guide\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.fs1inc.com\/blog\/1995-jeep-grand-cherokee-pcm-replacement-guide\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.fs1inc.com\/blog\/1995-jeep-grand-cherokee-pcm-replacement-guide\/#primaryimage","url":"https:\/\/www.fs1inc.com\/media\/wysiwyg\/googleshop\/jeepgrandcherokee\/jeep-pcm-grandcherokee-1.jpg","contentUrl":"https:\/\/www.fs1inc.com\/media\/wysiwyg\/googleshop\/jeepgrandcherokee\/jeep-pcm-grandcherokee-1.jpg"},{"@type":"BreadcrumbList","@id":"https:\/\/www.fs1inc.com\/blog\/1995-jeep-grand-cherokee-pcm-replacement-guide\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.fs1inc.com\/blog\/"},{"@type":"ListItem","position":2,"name":"1995 Jeep Grand Cherokee PCM\/ECM Replacement &#038; Programming 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\/531501","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=531501"}],"version-history":[{"count":2,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/posts\/531501\/revisions"}],"predecessor-version":[{"id":538403,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/posts\/531501\/revisions\/538403"}],"wp:attachment":[{"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/media?parent=531501"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/categories?post=531501"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/tags?post=531501"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}