{"id":531710,"date":"2026-07-17T13:47:43","date_gmt":"2026-07-17T17:47:43","guid":{"rendered":"https:\/\/www.fs1inc.com\/blog\/?p=531710"},"modified":"2026-08-25T13:08:40","modified_gmt":"2026-08-25T17:08:40","slug":"2008-kia-sorento-pcm-replacement-guide","status":"publish","type":"post","link":"https:\/\/www.fs1inc.com\/blog\/2008-kia-sorento-pcm-replacement-guide\/","title":{"rendered":"2008 Kia Sorento 3.3L PCM and ECM Replacement Guide"},"content":{"rendered":"<div class=\"container\">\n<section class=\"hero\">\n<div class=\"code-badge\">PCM<\/div>\n<h1>2008 Kia Sorento 3.3L PCM and ECM Replacement Guide<\/h1>\n<p class=\"hero-subtitle\">The Powertrain Control Module (PCM) or Engine Control Module (ECM) in your 2008 Kia Sorento 3.3L is the main computer that manages engine and transmission functions. Failure can cause drivability problems, check-engine lights, and communication loss with diagnostic tools.<\/p>\n<\/section>\n<div class=\"quick-summary\">\n<h2>Quick Summary<\/h2>\n<ul>\n<li>The PCM\/ECM in the 2008 Kia Sorento 3.3L controls engine and transmission operation; failure often leads to no-start, stalling, or shifting issues.<\/li>\n<li>Replacement takes about 0.4 hours book time, and the ECM mounting bolts must be torqued to 9.8\u201311.8 N\u00b7m.<\/li>\n<li>After installing a new ECM, the vehicle&#8217;s VIN must be programmed using cursor, function, and number keys\u2014a step that Flagship One pre-completes on their units.<\/li>\n<li>Factory service bulletins address TCM reprogramming for both 3.3L and 3.8L models, plus an ECU upgrade related to throttle position sensor codes P2135\/P0638.<\/li>\n<li>Internal trouble code P0606 may appear when the ECM itself is faulty, indicating a processor or internal circuit problem.<\/li>\n<\/ul>\n<\/div>\n<div class=\"info-section\">\n<p>If your 2008 Kia Sorento 3.3L is experiencing erratic engine behavior, transmission shifting problems, or a check-engine light that won&#8217;t go away, the Powertrain Control Module (PCM) or Engine Control Module (ECM) may be at fault. These modules are the brain of your vehicle&#8217;s drivetrain, processing sensor inputs and issuing commands to fuel injectors, ignition coils, and the transmission control unit. A failing module can mimic other issues, making diagnosis tricky. This guide explains what the PCM\/ECM does in your Sorento, where it&#8217;s located, how replacement is performed, and what programming steps are required. You&#8217;ll also learn about relevant factory service bulletins and common symptoms that point to module failure. Understanding these details helps you make an informed decision about repair or replacement, whether you choose a new unit from a dealer or a pre-programmed refurbished module from a specialist supplier.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>What the PCM Does in a 2008 Kia Sorento<\/h2>\n<p>In the 2008 Kia Sorento 3.3L, the Powertrain Control Module (PCM) is the central computer that manages both the engine and the automatic transaxle. It receives data from sensors such as the crankshaft position sensor, throttle position sensor, oxygen sensors, and transmission speed sensors. Using this information, the PCM adjusts fuel delivery, ignition timing, idle speed, and shift points to optimize performance, fuel economy, and emissions. The ECM (Engine Control Module) is essentially the same unit in this context\u2014Kia often uses the terms interchangeably for this generation. When the module fails, it can cause a cascade of drivability issues because it no longer correctly interprets sensor signals or sends proper commands. For example, a faulty ECM may fail to recognize the throttle position, triggering DTCs like P2135 or P0638, which are addressed in a factory service bulletin. The module also communicates with the transmission control unit (TCM) via the CAN bus; if the ECM is compromised, shift quality and timing can suffer. That&#8217;s why you may find <a href=\"https:\/\/www.fs1inc.com\/kia-ecm-pcm-ecu-engine-computer\/sorento-engine-computers.html\">replacement engine computers for the Sorento<\/a> that are specifically calibrated for the 3.3L engine and its matching transmission. Choosing a module that matches your vehicle&#8217;s exact specifications is critical to restoring proper operation.<\/p>\n<\/div>\n<div class=\"info-section\">\n<div style=\"margin:36px 0;padding:46px 26px;background:#102844 url(https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2026\/08\/fs1-engine-computer-collage-bg-1.webp) center\/cover no-repeat;border-radius:12px;text-align:center\">\n<p style=\"margin:0 0 10px;color:#ffd27a;font-size:14px;letter-spacing:2px;text-transform:uppercase\">2008 Kia Sorento 3.3L<\/p>\n<p style=\"margin:0 auto 22px;max-width:560px;color:#ffffff;font-size:22px;font-weight:700;line-height:1.35\">OEM programmed ECM for your 2008 Kia Sorento 3.3L &mdash; plug &amp; play, no dealer visit.<\/p>\n<p><a href=\"https:\/\/www.fs1inc.com\/2008-kia-sorento-3-8l-pcm-engine-computer-ecm-ecu-programmed.html?ref=blog-cta\" style=\"display:inline-block;background:#f0ad2d;color:#102844;font-weight:700;padding:14px 34px;border-radius:8px;text-decoration:none;font-size:16px\">View your replacement ECM &rarr;<\/a><\/p>\n<p style=\"margin:14px 0 0;color:#c3d0dd;font-size:13px\">Free shipping &middot; Lifetime warranty<\/p>\n<\/div>\n<h2>Where the PCM Is Located and What Replacement Involves<\/h2>\n<p>The ECM in the 2008 Kia Sorento 3.3L is mounted in the engine compartment, typically on the driver&#8217;s side near the firewall or on the inner fender. Access requires removing any covers or air intake ducting that may obstruct the module. The replacement procedure, according to standard labor guides, takes about 0.4 hours. This includes disconnecting the battery, unplugging the electrical connectors, removing the mounting bolts, and installing the new unit. The ECM mounting bolts must be tightened to a torque of 9.8 to 11.8 N\u00b7m (approximately 7 to 9 lb-ft). Over-tightening can damage the module or its mounting bracket, while under-tightening may allow vibration that loosens connections. After installation, the battery is reconnected, and the system is checked for proper communication. The relatively short book time suggests that the job is straightforward for a technician with basic hand tools, though care must be taken with the connectors and bolt torque.<\/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\/blog\/wp-content\/uploads\/2026\/07\/2008-kia-sorento-pcm-location-diagram.webp\" alt=\"2008 Kia Sorento PCM location diagram\" loading=\"lazy\"\/><figcaption style=\"font-size:13px;color:#667085;margin-top:8px\">PCM mounting location on the 2008 Kia Sorento.<\/figcaption><\/figure>\n<div style=\"background:#f7f9fc;border:1px solid #e2e8f2;border-radius:10px;padding:18px 24px;margin:18px 0\">\n<h3 style='margin-top:0'>How to Reach the PCM on the 2008 Kia Sorento<\/h3>\n<ol style=\"margin:14px 0 6px 0;padding-left:26px\">\n<li style=\"margin:10px 0;line-height:1.65\"><b>Turn<\/b> ignition switch off.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\"><b>Disconnect<\/b> the battery (-) cable from the battey.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\"><b>Remove<\/b> the resonator.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\"><b>Disconnect<\/b> the ECM connectors.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\"><b>Unscrew<\/b> the ECM mounting bolts and remove the ECM from the bracket.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\"><b>Installa<\/b> new ECM.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\"><b>Select<\/b> &#8220;Vehicle&#8221; and &#8220;Engine&#8221; (For example, SEDONA 3.5L V6).<\/li>\n<li style=\"margin:10px 0;line-height:1.65\"><b>Select<\/b> &#8220;VIN WRITING&#8221;.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\"><b>Check<\/b> the ECM status.<\/li>\n<\/ol>\n<p style='margin:10px 0 0 0'><em>Work with the ignition off, and treat the module as static-sensitive: avoid touching the connector pins at any point.<\/em><\/p>\n<\/div>\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\">0.4 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<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<\/table>\n<\/div>\n<div class=\"info-section\">\n<h2>Programming Requirements After Replacement<\/h2>\n<p>When you replace the ECM in your 2008 Kia Sorento 3.3L, the factory procedure requires that the vehicle&#8217;s VIN be programmed into the new module. This is done using a scan tool that allows you to write the VIN with cursor, function, and number keys. Without this step, the ECM will not communicate correctly with other modules, and the engine may not start or may run poorly. Additionally, a relearn procedure is specified, taking about 0.5 hours, to adapt the module to the engine&#8217;s idle and fuel trims. However, when you purchase <a href=\"https:\/\/www.fs1inc.com\/2008-kia-sorento-3-3l-pcm-engine-computer-ecm-ecu-programmed.html\">a VIN-programmed replacement unit<\/a> from Flagship One, the VIN is already written into the module before shipment. This means you can install the ECM and, in most cases, skip the VIN programming step entirely. The relearn may still be recommended, but the most time-consuming and specialized part of the job is already done for you, reducing the risk of errors and getting your Sorento back on the road faster.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>Symptoms of a Failing PCM<\/h2>\n<p>A failing PCM or ECM in the 2008 Kia Sorento 3.3L can produce a wide range of symptoms that may be mistaken for other mechanical issues. The most common signs include a no-start condition where the engine cranks but does not fire, or intermittent stalling that occurs without warning. You may also notice rough idle, hesitation during acceleration, or poor fuel economy. Because the ECM controls the transmission, shifting problems such as harsh shifts, delayed engagement, or failure to shift are possible. The check-engine light will often illuminate, and you may retrieve diagnostic trouble codes. One internal code that points directly to the module itself is <a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0606-control-module-processor\/\">anchor text<\/a> which indicates a processor fault within the ECM. Other codes like P2135 (throttle\/pedal position sensor correlation) or P0638 (throttle actuator control range\/performance) are also common and are addressed in a factory service bulletin. Additionally, a dead module may cause the scan tool to lose communication with the ECM entirely, making diagnosis more challenging. If you experience any of these issues, especially in combination, the ECM should be a prime suspect.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>Module Trouble Codes on the 2008 Kia Sorento<\/h2>\n<p>The following diagnostic trouble code is documented as an internal module fault for the 2008 Kia Sorento 3.3L. This code indicates a problem within the ECM itself rather than a sensor or circuit issue.<\/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<\/table>\n<\/div>\n<div class=\"info-section\">\n<h2>Factory Service Bulletins Worth Knowing<\/h2>\n<p>Several factory service bulletins apply to the 2008 Kia Sorento 3.3L. TSB TRA021r covers TCM reprogramming for 2007-2009 Sorento models with the 3.8L engine, while TSB TRA025 specifically addresses TCM reprogramming for 2008-2009 Sorento models with the 3.3L engine. These bulletins may be relevant if you experience transmission shifting concerns. Additionally, TSB ENG044r describes an ECU upgrade that includes throttle position sensor replacement when the check-engine light is on with DTCs P2135 or P0638. This bulletin applies to vehicles with the 3.3L engine and may require both a software update and a new TP sensor. If your Sorento exhibits symptoms matching these bulletins, a dealer or qualified shop can perform the updates.<\/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\">&mdash;<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">TSB \u2022 Automatic Transaxle \u2022 [TRA021r] 2007-2009MY Sorento (BL) TCM Reprogram W\/3.8L (TRA 021 Re<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">&mdash;<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">&mdash;<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">TSB \u2022 Automatic Transaxle \u2022 [TRA025] 2008-2009MY Sorento (BL) TCM Reprogram w\/3.3L (TRA 025)<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">&mdash;<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">&mdash;<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">TSB \u2022 Fuel System \u2022 [ENG044r] ECU Upgrade &#8211; With TP Sensor Replacement &#8211; MIL On with DTC P2135\/<\/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 2008 Kia Sorento<\/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; voltage spikes from a failing alternator can damage the ECM.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Keep all engine and chassis ground connections clean and tight to ensure stable voltage to the module.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">When jump-starting, connect cables properly and avoid cranking with a weak battery, which can cause voltage fluctuations.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Address check-engine light codes promptly; ignoring codes like P2135 or P0638 may lead to ECM damage over time.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Inspect the ECM connector seals and wiring harness for corrosion or chafing, especially in areas exposed to moisture or road salt.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Use only a quality scan tool for diagnostics; improper communication protocols can sometimes corrupt module data.<\/li>\n<\/ul>\n<\/div>\n<div class=\"info-section\">\n<h2>Frequently Asked Questions<\/h2>\n<h3>Can a bad ECM in a 2008 Kia Sorento 3.3L cause transmission shifting problems?<\/h3>\n<p>Yes, because the ECM communicates with the TCM and controls engine torque output during shifts. A faulty ECM can send incorrect signals, leading to harsh or delayed shifts, or even prevent the transmission from shifting properly.<\/p>\n<h3>What is the difference between a PCM and an ECM in the 2008 Kia Sorento 3.3L?<\/h3>\n<p>In this vehicle, the terms are often used interchangeably. The module controls both engine and transmission functions, so it functions as a combined powertrain control module. Some service literature may refer to it as an ECM, but it performs the same role.<\/p>\n<h3>How do I know if my 2008 Kia Sorento 3.3L needs an ECM relearn after replacement?<\/h3>\n<p>The factory specifies a 0.5-hour relearn procedure after ECM replacement. This adapts the module to your engine&#8217;s idle and fuel trims. If you skip it, you may experience rough idle or poor performance. A pre-programmed unit from Flagship One still may require the relearn, but the VIN programming is already done.<\/p>\n<h3>What does trouble code P0606 mean on a 2008 Kia Sorento 3.3L?<\/h3>\n<p>P0606 is an internal ECM processor fault. It indicates that the module&#8217;s internal circuitry or software has a problem. This code typically requires ECM replacement, as the module cannot be repaired.<\/p>\n<h3>Are the TSBs for the 2008 Kia Sorento 3.3L covered under warranty?<\/h3>\n<p>Factory service bulletins are not automatically covered by warranty unless the vehicle is still within the emissions or powertrain warranty period. You should check with a Kia dealer for your specific vehicle&#8217;s coverage. The TSBs provide guidance for technicians but do not guarantee free repairs.<\/p>\n<\/div>\n<div class=\"info-section\">\n<p>If your 2008 Kia Sorento 3.3L is showing signs of ECM failure, you have two main options: have a dealer install a new factory module with full programming, or choose a refurbished, pre-programmed unit from a specialist like Flagship One. The latter can save time and money, especially since the VIN programming is already completed. Either way, addressing the issue promptly prevents further drivability problems and potential damage to other components.<\/p>\n<p>Flagship One stocks a <a href=\"https:\/\/www.fs1inc.com\/2008-kia-sorento-3-3l-pcm-engine-computer-ecm-ecu-programmed.html\"><b>refurbished, VIN-programmed PCM for the 2008 Kia Sorento<\/b><\/a> with a lifetime warranty, free shipping and no core charge. The full <a href=\"https:\/\/www.fs1inc.com\/kia-ecm-pcm-ecu-engine-computer\/sorento-engine-computers.html\">Kia Sorento 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\/ECM in your 2008 Kia Sorento 3.3L is a critical component that controls engine and transmission operation. Recognizing symptoms like no-start, stalling, or shifting issues, and understanding the replacement and programming requirements, helps you make an informed repair decision. Whether you opt for a dealer-installed unit or a pre-programmed replacement, ensuring the module is correctly matched to your vehicle is essential for reliable performance.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Symptoms of a failing PCM\/ECM in a 2008 Kia Sorento 3.3L include no-start, stalling, and transmission issues. Learn about replacement, programming, and TSBs.<\/p>\n","protected":false},"author":1,"featured_media":520487,"comment_status":"open","ping_status":"closed","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[258,397],"tags":[282,398,400],"class_list":["post-531710","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-car","category-kia","tag-282","tag-kia","tag-sorento"],"acf":{"sku":"","year":"","make":"","model":"","post_title":"","featured_image":null,"introduction":"","what_is_pcm_programming":"","signs_your_year_make_model_needs_pcm_programming":"","product_title":"","product_view_link":"","how_pcm_programming_works_for_year_make_model":"","engine_size":"","engine_size_1_url":"","engine_size_2":"","engine_size_2_url":"","description":"","body_reported_problems":"","body_analysis":"","brake_system_reported_problems":"","brake_system_analysis":"","heating_&_cooling_reported_problems":"","heating_&_cooling_analysis":"","drivetrain_reported_problems":"","drivetrain_reported_analysis":"","interior_electronics_reported_problems":"","interior_electronics_analysis":"","cooling_system_reported_problems":"","cooling_system_analysis":"","ignition_&_wiring_reported_problems":"","ignition_&_wiring_analysis":"","engine_repairs_reported_problems":"","engine_repairs_analysis":"","exhaust_system_reported_problems":"","exhaust_system_analysis":"","fuel_&_emissions_reported_problems":"","fuel_&_emissions_analysis":"","onboard_electronics_reported_problems":"","onboard_electronics_analysis":"","strange_sounds_&_leaks_reported_problems":"","strange_sounds_&_leaks_analysis":"","exterior_finish_reported_problems":"","exterior_finish_analysis":"","suspension_&_steering_reported_problems":"","suspension_&_steering_analysis":"","transmission_repairs_reported_problems":"","transmission_repairs_analysis":"","conclusion":"","image":null},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>2008 Kia Sorento 3.3L PCM and ECM Replacement Guide<\/title>\n<meta name=\"description\" content=\"How to replace the engine control module on a 2008 Kia Sorento 3.3L: location, removal steps, and programming requirements.\" \/>\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\/2008-kia-sorento-pcm-replacement-guide\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"2008 Kia Sorento 3.3L PCM and ECM Replacement Guide\" \/>\n<meta property=\"og:description\" content=\"How to replace the engine control module on a 2008 Kia Sorento 3.3L: location, removal steps, and programming requirements.\" \/>\n<meta property=\"og:url\" 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