{"id":530381,"date":"2026-07-17T09:48:56","date_gmt":"2026-07-17T13:48:56","guid":{"rendered":"https:\/\/www.fs1inc.com\/blog\/?p=530381"},"modified":"2026-07-19T11:47:33","modified_gmt":"2026-07-19T15:47:33","slug":"2010-gmc-savana-pcm-replacement-guide","status":"publish","type":"post","link":"https:\/\/www.fs1inc.com\/blog\/2010-gmc-savana-pcm-replacement-guide\/","title":{"rendered":"2010 GMC Savana 4.3L: When the Engine Computer Needs Replacement"},"content":{"rendered":"<div class=\"container\">\n<section class=\"hero\">\n<div class=\"code-badge\">PCM<\/div>\n<h1>2010 GMC Savana 4.3L: When the Engine Computer Needs Replacement<\/h1>\n<p class=\"hero-subtitle\">The powertrain control module in the 2010 GMC Savana 4.3L manages fuel delivery, ignition timing, and emissions systems. Failures may cause stalling, no-start conditions, or warning lights tied to internal memory faults or communication errors.<\/p>\n<\/section>\n<div class=\"quick-summary\">\n<h2>Quick Summary<\/h2>\n<ul>\n<li>The 2010 GMC Savana 4.3L uses a powertrain control module to regulate engine functions.<\/li>\n<li>Replacement labor is typically under an hour for this engine size.<\/li>\n<li>A relearn procedure is required after installation to ensure proper operation.<\/li>\n<li>Factory service bulletins link specific symptoms to module reprogramming needs.<\/li>\n<li>Internal trouble codes like P0601 or P0606 often indicate module failure.<\/li>\n<\/ul>\n<\/div>\n<div class=\"info-section\">\n<p>If your 2010 GMC Savana with the 4.3L engine is stalling, failing to start, or showing warning lights, the powertrain control module may be at fault. This small but critical computer oversees fuel injection, ignition timing, and emissions controls. When it malfunctions, symptoms can range from subtle performance issues to complete engine shutdown. Understanding its role, location, and replacement process helps you make informed decisions about repairs. You\u2019ll also learn how factory procedures differ from pre-programmed replacement options, saving time and avoiding unnecessary steps.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>What the PCM Does in a 2010 GMC Savana<\/h2>\n<p>The powertrain control module in your 2010 GMC Savana 4.3L acts as the brain of the engine, interpreting sensor data to optimize fuel delivery, spark timing, and emissions. It ensures smooth operation under varying conditions, from cold starts to highway cruising. A failing module may cause erratic behavior, such as stalling or poor acceleration, and can trigger warning lights on the dashboard. If replacement becomes necessary, <a href=\"https:\/\/www.fs1inc.com\/gm\/gmc-pcm-ecm-ecu-engine-computer\/savana-engine-computers.html\">replacement engine computers for the Savana<\/a> are available to restore proper function without extensive reprogramming hassles.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>Where the PCM Is Located and What Replacement Involves<\/h2>\n<p>The powertrain control module in the 2010 GMC Savana is typically mounted near the engine bay or inside the cabin, depending on the configuration. Replacing it involves disconnecting the battery, removing the module\u2019s electrical connector, and unbolting the unit from its mount. Labor time for removal and reinstallation on the 4.3L engine is usually 0.6 hours. After installation, a relearn procedure of 0.5 hours is required to synchronize the module with the vehicle\u2019s systems. Always capture ECM data with a scan tool before removal to preserve vehicle-specific settings.<\/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\/2010-gmc-savana-pcm-location-diagram.webp\" alt=\"2010 GMC Savana PCM location diagram\" loading=\"lazy\"\/><figcaption style=\"font-size:13px;color:#667085;margin-top:8px\">PCM mounting location on the 2010 GMC Savana.<\/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 2010 GMC Savana<\/h3>\n<ol style=\"margin:14px 0 6px 0;padding-left:26px\">\n<li style=\"margin:10px 0;line-height:1.65\"><b>Remove<\/b> any debris from around the control module connector.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\"><b>Disconnect<\/b> the negative battery cable.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\"><b>Remove<\/b> the ECM water deflector.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\"><b>Release<\/b> the ECM upper retaining tabs.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\"><b>Disconnect<\/b> the ECM electrical connectors.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\"><b>Remove<\/b> the ECM from the bracket.<\/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\">4.3L<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">0.6 hr<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">Powertrain Control Module R&amp;R<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">5.3L<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">1.8 hr<\/td>\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\">6.0L<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">1.8 hr<\/td>\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\">6.6L<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">1.9 hr<\/td>\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\">4.8L<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">1.8 hr<\/td>\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\">Savana 1500<\/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\">Powertrain Control Module Relearn<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">Savana 2500<\/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\">Powertrain Control Module Relearn<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">Savana 3500<\/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>After replacing the powertrain control module in your 2010 GMC Savana, the factory procedure requires a relearn process to ensure proper communication with the engine and transmission. This step typically takes 0.5 hours and involves using a scan tool to reset adaptive values. However, <a href=\"https:\/\/www.fs1inc.com\/2010-gmc-savana-4-3l-pcm-engine-computer-ecm-ecu-programmed-plug-play.html\">a VIN-programmed replacement unit<\/a> arrives pre-configured, eliminating the need for this additional step. This saves time and reduces the risk of incomplete initialization, which could lead to performance issues or warning lights.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>Symptoms of a Failing PCM<\/h2>\n<p>A failing powertrain control module in the 2010 GMC Savana may cause symptoms like intermittent stalling, no-start conditions, or erratic engine behavior. You might also notice warning lights, such as the check engine or low oil pressure indicator, even when oil levels are normal. Common trouble codes include <a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0601-internal-control-module-memory-checksum-error\/\">internal control module memory checksum error<\/a>, which often points to module failure. Other signs may include poor acceleration, rough idling, or transmission shifting issues, as the module plays a key role in coordinating these systems.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>Module Trouble Codes on the 2010 GMC Savana<\/h2>\n<p>The 2010 GMC Savana 4.3L powertrain control module may set specific internal trouble codes when it malfunctions. These codes help diagnose issues related to memory faults, communication errors, or processing failures. Reviewing them can clarify whether the module itself is the root cause of performance problems.<\/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-p0601-internal-control-module-memory-checksum-error\/\" style=\"color:#0563C1;text-decoration:none;display:block;cursor:pointer\"><b>P0601<\/b><\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0601-internal-control-module-memory-checksum-error\/\" style=\"color:#1a2b49;text-decoration:none;display:block;cursor:pointer\">Internal memory checksum error<\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0601-internal-control-module-memory-checksum-error\/\" style=\"color:#0563C1\"><b><u>Full P0601 guide &rarr;<\/u><\/b><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0602-control-module-programming-error\/\" style=\"color:#0563C1;text-decoration:none;display:block;cursor:pointer\"><b>P0602<\/b><\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0602-control-module-programming-error\/\" style=\"color:#1a2b49;text-decoration:none;display:block;cursor:pointer\">Control module programming error<\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0602-control-module-programming-error\/\" style=\"color:#0563C1\"><b><u>Full P0602 guide &rarr;<\/u><\/b><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0603-internal-control-module-keep-alive-memory-kam-error\/\" style=\"color:#0563C1;text-decoration:none;display:block;cursor:pointer\"><b>P0603<\/b><\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0603-internal-control-module-keep-alive-memory-kam-error\/\" style=\"color:#1a2b49;text-decoration:none;display:block;cursor:pointer\">Keep-alive memory (KAM) error<\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0603-internal-control-module-keep-alive-memory-kam-error\/\" style=\"color:#0563C1\"><b><u>Full P0603 guide &rarr;<\/u><\/b><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0604-internal-control-module-random-access-memory-ram-error\/\" style=\"color:#0563C1;text-decoration:none;display:block;cursor:pointer\"><b>P0604<\/b><\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0604-internal-control-module-random-access-memory-ram-error\/\" style=\"color:#1a2b49;text-decoration:none;display:block;cursor:pointer\">Internal RAM error<\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0604-internal-control-module-random-access-memory-ram-error\/\" style=\"color:#0563C1\"><b><u>Full P0604 guide &rarr;<\/u><\/b><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0606-control-module-processor\/\" style=\"color:#0563C1;text-decoration:none;display:block;cursor:pointer\"><b>P0606<\/b><\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0606-control-module-processor\/\" style=\"color:#1a2b49;text-decoration:none;display:block;cursor:pointer\">Module processor failure<\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0606-control-module-processor\/\" style=\"color:#0563C1\"><b><u>Full P0606 guide &rarr;<\/u><\/b><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p062f-internal-control-module-eeprom-error\/\" style=\"color:#0563C1;text-decoration:none;display:block;cursor:pointer\"><b>P062F<\/b><\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p062f-internal-control-module-eeprom-error\/\" style=\"color:#1a2b49;text-decoration:none;display:block;cursor:pointer\">Internal EEPROM error<\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p062f-internal-control-module-eeprom-error\/\" style=\"color:#0563C1\"><b><u>Full P062F guide &rarr;<\/u><\/b><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p1621-control-module-long-term-memory-performance\/\" style=\"color:#0563C1;text-decoration:none;display:block;cursor:pointer\"><b>P1621<\/b><\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p1621-control-module-long-term-memory-performance\/\" style=\"color:#1a2b49;text-decoration:none;display:block;cursor:pointer\">Control module long-term memory performance<\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p1621-control-module-long-term-memory-performance\/\" style=\"color:#0563C1\"><b><u>Full P1621 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>Factory service bulletins for the 2010 GMC Savana address specific symptoms tied to powertrain control module issues. Bulletin #09-06-04-036 and its update #09-06-04-036A describe an intermittent low oil pressure warning light that may appear after highway driving, particularly in high ambient temperatures. Bulletin #11-06-04-001 and its update #11-06-04-001A cover cases where the malfunction indicator lamp illuminates, accompanied by poor engine performance and codes such as P0299, P0606, or P2202. In these cases, reprogramming the module is often recommended to resolve the 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\">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>09-06-04-036<\/b><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">Intermittent Low Oil Pressure Warning Light Message Displayed (Reprogram Engine Control Module <\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">Some customers may comment that the low oil pressure warning message will display when the vehicle comes to a stop after driving at highway speeds. They may\u2026<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><b>11-06-04-001<\/b><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">Malfunction Indicator Lamp (MIL) Illuminated, Poor Engine Performance with Low Power, DTC P0299<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">Some customers may comment that the malfunction indicator lamp (MIL) is illuminated and the engine performance is poor with low power. The technician may\u2026<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<div class=\"info-section\">\n<h2>Protecting the PCM in Your 2010 GMC Savana<\/h2>\n<ul style=\"margin:14px 0 6px 0;padding-left:26px\">\n<li style=\"margin:10px 0;line-height:1.65\">Keep your vehicle\u2019s charging system in good condition to avoid voltage spikes that may damage the module.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Inspect electrical connectors and grounds regularly for corrosion or loose connections.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Avoid jump-starting the vehicle with improper voltage, as this can harm sensitive electronics.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Address warning lights or trouble codes promptly to prevent further damage to the module or related systems.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Ensure the module\u2019s connector seals remain intact to protect against moisture and debris.<\/li>\n<\/ul>\n<\/div>\n<div class=\"info-section\">\n<h2>Frequently Asked Questions<\/h2>\n<h3>How do I know if my 2010 GMC Savana\u2019s powertrain control module is failing?<\/h3>\n<p>Common signs include stalling, no-start conditions, or warning lights like the check engine or low oil pressure indicator. Trouble codes such as P0601 or P0606 may also appear, pointing to internal module faults. A scan tool can help confirm these issues.<\/p>\n<h3>What is the labor time for replacing the powertrain control module in a 2010 GMC Savana 4.3L?<\/h3>\n<p>Replacement labor for the 4.3L engine is typically 0.6 hours. After installation, a relearn procedure of 0.5 hours is required to ensure the module communicates properly with the vehicle\u2019s systems.<\/p>\n<h3>Does the 2010 GMC Savana require programming after a powertrain control module replacement?<\/h3>\n<p>Yes, the factory procedure includes a relearn process to reset adaptive values. However, a pre-programmed replacement unit eliminates this step, saving time and reducing the risk of initialization errors.<\/p>\n<\/div>\n<div class=\"info-section\">\n<p>If your 2010 GMC Savana is experiencing symptoms tied to the powertrain control module, you have options. A repair may involve reprogramming or addressing related electrical issues, but if replacement is needed, a pre-configured unit can simplify the process. Consider the labor savings and reliability of a model-specific solution designed for your vehicle\u2019s engine and systems.<\/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\/gmtypeE37\/gm-pcm-typeE37-1.jpg\" alt=\"Refurbished VIN-programmed PCM for the 2010 GMC Savana\" loading=\"lazy\"\/><figcaption style=\"font-size:13px;color:#667085;margin-top:8px\">A refurbished, VIN-programmed replacement PCM for the 2010 GMC Savana from Flagship One.<\/figcaption><\/figure>\n<p>Flagship One stocks a <a href=\"https:\/\/www.fs1inc.com\/2010-gmc-savana-4-3l-pcm-engine-computer-ecm-ecu-programmed-plug-play.html\"><b>refurbished, VIN-programmed PCM for the 2010 GMC Savana<\/b><\/a> with a lifetime warranty, free shipping and no core charge. The full <a href=\"https:\/\/www.fs1inc.com\/gm\/gmc-pcm-ecm-ecu-engine-computer\/savana-engine-computers.html\">GMC Savana 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 2010 GMC Savana 4.3L relies on its powertrain control module for smooth engine operation. If you\u2019re facing stalling, warning lights, or trouble codes, addressing the module promptly can restore performance. Whether you opt for a repair or a pre-programmed replacement, understanding the process ensures a smoother experience and keeps your vehicle running reliably.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>2010 GMC Savana with 4.3L engine may stall, throw P0601 or P0606 codes, or show low oil pressure warnings. Learn when the powertrain control module may need service or replacement.<\/p>\n","protected":false},"author":1,"featured_media":520353,"comment_status":"open","ping_status":"closed","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[258,270],"tags":[441,68,1442],"class_list":["post-530381","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-car","category-gmc","tag-441","tag-gmc","tag-savana"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>2010 GMC Savana 4.3L: When the Engine Computer Needs Replacement - Flagship One Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.fs1inc.com\/blog\/2010-gmc-savana-pcm-replacement-guide\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"2010 GMC Savana 4.3L: When the Engine Computer Needs Replacement - Flagship One Blog\" \/>\n<meta property=\"og:description\" content=\"2010 GMC Savana with 4.3L engine may stall, throw P0601 or P0606 codes, or show low oil pressure warnings. 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