{"id":524565,"date":"2026-07-16T02:30:06","date_gmt":"2026-07-16T06:30:06","guid":{"rendered":"https:\/\/www.fs1inc.com\/blog\/?p=524565"},"modified":"2026-07-19T11:23:19","modified_gmt":"2026-07-19T15:23:19","slug":"2011-chevrolet-malibu-pcm-replacement-guide","status":"publish","type":"post","link":"https:\/\/www.fs1inc.com\/blog\/2011-chevrolet-malibu-pcm-replacement-guide\/","title":{"rendered":"2011 Chevrolet Malibu ECM\/PCM Replacement Guide"},"content":{"rendered":"<div class=\"container\">\n<section class=\"hero\">\n<div class=\"code-badge\">PCM<\/div>\n<h1>2011 Chevrolet Malibu ECM\/PCM Replacement Guide<\/h1>\n<p class=\"hero-subtitle\">The Engine Control Module (ECM) in your 2011 Chevrolet Malibu is the primary computer managing the 2.4L engine&#8217;s fuel injection, ignition timing, emissions controls, and sensor inputs. When internal memory faults occur, the module may trigger check engine lights or cause drivability issues.<\/p>\n<\/section>\n<div class=\"quick-summary\">\n<h2>Quick Summary<\/h2>\n<ul>\n<li>The ECM manages critical engine functions including fuel delivery, ignition timing, and emissions systems<\/li>\n<li>Module-internal codes like P0601 indicate internal memory failures rather than sensor issues<\/li>\n<li>Factory bulletin #10310 addresses stalling concerns requiring TCM\/ECM reprogramming<\/li>\n<li>Replacement requires scan-tool capture of ECM data before removal<\/li>\n<li>Flagship One units arrive pre-programmed with your vehicle&#8217;s VIN, eliminating dealer programming<\/li>\n<\/ul>\n<\/div>\n<div class=\"info-section\">\n<p>If your 2011 Chevrolet Malibu is displaying a check engine light, experiencing intermittent stalling, or your scan tool cannot communicate with the engine computer, the Engine Control Module may be failing. The ECM serves as the brain of your 2.4L four-cylinder engine, coordinating numerous subsystems to maintain smooth operation and emissions compliance. This guide explains what the module does, common failure symptoms, replacement procedures, and how choosing a properly programmed replacement unit affects your service experience. Understanding these basics helps you make informed decisions whether you plan professional installation or are discussing options with your technician.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>What the PCM Does in a 2011 Chevrolet Malibu<\/h2>\n<p>The Engine Control Module in your 2011 Chevrolet Malibu functions as the central computer for the 2.4L four-cylinder engine. It receives input from dozens of sensors throughout the powertrain and adjusts fuel delivery, ignition timing, variable valve timing, and emissions control systems in real-time to maintain performance and efficiency. The module also monitors its own internal memory circuits; when these self-diagnostic checks reveal corruption in the permanent memory (P0601 series codes) or calibration data (P0602), the module sets a fault and may enter limp-home mode or fail to start. Because the ECM interfaces with the transmission control module, accelerator pedal, and brake systems, its health directly affects drivability across the entire vehicle. Replacement engine computers for the Malibu must be matched to your specific VIN and calibration to ensure proper communication with all vehicle systems.<\/p>\n<p>Flagship One keeps <a href=\"https:\/\/www.fs1inc.com\/gm\/chevrolet-pcm-ecm-ecu-engine-computer\/malibu-engine-computers.html\">Chevrolet Malibu replacement engine computers<\/a> in stock for exactly this failure pattern.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>Where the PCM Is Located and What Replacement Involves<\/h2>\n<p>The Engine Control Module on the 2011 Chevrolet Malibu with the 2.4L engine is typically located in the engine compartment, mounted on the firewall or near the bulkhead. Access requires removing surrounding components to reach the unit. According to published labor guidelines, the R&amp;R procedure allows 1.4 hours for removal and installation, with an additional 0.5 hours allocated for the relearn procedure that synchronizes the new module with your vehicle&#8217;s unique configuration. A separate 0.3-hour reset procedure may also be required to clear stored data and initialize the new module. Your technician will use factory procedures to ensure proper mounting, torque specifications, and connector seating. The total hands-on time typically falls within the book allowance when performed by an experienced technician.<\/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\/2011-chevrolet-malibu-pcm-location-diagram.webp\" alt=\"2011 Chevrolet Malibu PCM location diagram\" loading=\"lazy\"\/><figcaption style=\"font-size:13px;color:#667085;margin-top:8px\">PCM mounting location on the 2011 Chevrolet Malibu.<\/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 2011 Chevrolet Malibu<\/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>Lift<\/b> and gently pull the ECM up and out of the retainer on the battery tray.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\"><b>Disconnect<\/b> the engine wiring harness electrical connectors from the ECM.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\"><b>Disconnect<\/b> the body wiring harness electrical connector from the ECM.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\"><b>Position<\/b> the ECM above the retainer in the battery tray and slide the ECM down into.<\/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\">1.4 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\">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\">1.4 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<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">Engine Control Module Reset<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">All configurations<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">0.3 hr<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<div class=\"info-section\">\n<h2>Programming Requirements After Replacement<\/h2>\n<p>After replacing the ECM on your 2011 Chevrolet Malibu, the factory procedure requires capturing the existing module&#8217;s data with a scan tool before removal, then using specialized equipment along with the correct program and calibration files to initialize the new unit. This reprogramming process synchronizes the module with your vehicle&#8217;s specific VIN, transmission, and option codes. However, when you purchase a VIN-programmed replacement unit from Flagship One, the module arrives pre-configured with your exact vehicle information, eliminating this dealer-level programming step. Your technician will still perform the relearn procedure to establish communication between the new ECM and your vehicle&#8217;s remaining control modules, but the intensive reprogramming requirement is already satisfied.<\/p>\n<p>Every <a href=\"https:\/\/www.fs1inc.com\/2011-chevrolet-malibu-2-4l-engine-computer-pcm-ecm-ecu-programmed-plug-play.html\">VIN-programmed replacement unit<\/a> from Flagship One arrives with these steps already completed.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>Symptoms of a Failing PCM<\/h2>\n<p>When the Engine Control Module begins failing on your 2011 Chevrolet Malibu, you may notice several telltale signs. The vehicle may refuse to start or experience intermittent no-start conditions, particularly when the module loses its calibration memory. Stalling after startup or during acceleration is common, especially if the module loses communication with sensors. Misfire codes (P0300 series) often appear because the ECM cannot properly control fuel delivery or ignition timing. In some cases, the scan tool cannot establish communication with the engine computer at all. Your vehicle may also trigger multiple P0600-series codes indicating internal memory integrity failures, such as <a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0601-internal-control-module-memory-checksum-error\/\">internal memory checksum error<\/a> that points directly to ECM hardware problems rather than external sensor issues.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>Module Trouble Codes on the 2011 Chevrolet Malibu<\/h2>\n<p>The 2011 Chevrolet Malibu&#8217;s Engine Control Module can store several module-internal diagnostic trouble codes that indicate specific types of internal failures. These codes differ from sensor or circuit codes in that they point to problems within the ECM itself rather than wiring or external components.<\/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-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 bulletin #10310, issued September 2010, addresses engine stalling concerns on this model by requiring TCM\/ECM reprogramming on both inventory vehicles and those already delivered to customers. This bulletin targets vehicles experiencing unexpected power interruptions. Additionally, bulletin #PIP5019 from April 2012 covers intermittent check engine lights caused by DTC P2135, specifying that re-crimping the ECM terminals resolves the issue in many cases rather than replacing the module. Both bulletins indicate the manufacturer recognizes specific electrical connection and calibration concerns with this vehicle&#8217;s control modules.<\/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\">Service Update for Inventory and Customer Vehicles-Engine Stall-Reprogram TCM\/ECM &#8211; (Sep 17, 20<\/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\">Intermittent MIL Due To DTC P2135 &amp;#8211; Re-crimp ECM Terminals &#8211; (Apr 19, 2012)<\/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 2011 Chevrolet Malibu<\/h2>\n<ul style=\"margin:14px 0 6px 0;padding-left:26px\">\n<li style=\"margin:10px 0;line-height:1.65\">Maintain your vehicle&#8217;s charging system\u2014alternator output should stay within specification to prevent voltage fluctuations that stress the ECM<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Keep all ECM connectors and ground points clean and secure; corrosion at connections can trigger codes that mimic module failure<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Avoid jump-starting from a vehicle with a running engine\u2014voltage spikes during boost can damage internal circuits<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Address check engine lights promptly; continuing to drive with active codes may allow damage to escalate<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Inspect connector seals during other service work\u2014preventing moisture intrusion extends module lifespan<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Consider adding a memory-keeper device if your battery is frequently disconnected during storage<\/li>\n<\/ul>\n<\/div>\n<div class=\"info-section\">\n<h2>Frequently Asked Questions<\/h2>\n<h3>Will any Engine Control Module work in my 2011 Chevrolet Malibu?<\/h3>\n<p>No. The ECM must be matched to your specific VIN, engine size, and transmission configuration. A unit programmed for a different vehicle or engine variant will not communicate properly with your Malibu&#8217;s systems.<\/p>\n<h3>Can I replace the ECM myself on my 2011 Chevrolet Malibu?<\/h3>\n<p>While mechanically skilled DIYers can perform the physical replacement, the programming requirement typically requires dealer-level equipment. Purchasing a VIN-programmed unit from Flagship One eliminates this hurdle, though professional installation is still recommended for proper connector seating and system relearn.<\/p>\n<h3>Why does my Malibu set P0601 code even after replacing sensors?<\/h3>\n<p>P0601 indicates an internal memory checksum failure within the ECM itself, not a sensor issue. Replacing external components will not resolve this code\u2014the Engine Control Module requires replacement or repair.<\/p>\n<\/div>\n<div class=\"info-section\">\n<p>When your 2011 Chevrolet Malibu requires Engine Control Module service, you have two primary paths: purchasing a new or refurbished unit from the dealer with associated programming fees, or selecting a properly programmed replacement from Flagship One that arrives ready to install. Given the 1.4-hour R&amp;R labor allowance and the additional relearn and reset procedures, having a unit that arrives pre-configured with your VIN streamlines the process considerably. Your technician can complete the physical replacement and system relearn without requiring dealer programming appointments.<\/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 2011 Chevrolet Malibu\" loading=\"lazy\"\/><figcaption style=\"font-size:13px;color:#667085;margin-top:8px\">A refurbished, VIN-programmed replacement PCM for the 2011 Chevrolet Malibu from Flagship One.<\/figcaption><\/figure>\n<p>Flagship One stocks a <a href=\"https:\/\/www.fs1inc.com\/2011-chevrolet-malibu-2-4l-engine-computer-pcm-ecm-ecu-programmed-plug-play.html\"><b>refurbished, VIN-programmed PCM for the 2011 Chevrolet Malibu<\/b><\/a> with a lifetime warranty, free shipping and no core charge. The full <a href=\"https:\/\/www.fs1inc.com\/gm\/chevrolet-pcm-ecm-ecu-engine-computer\/malibu-engine-computers.html\">Chevrolet Malibu 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 Engine Control Module in your 2011 Chevrolet Malibu is essential for managing the 2.4L engine&#8217;s operation, and internal memory failures manifest as various drivability symptoms and codes. Whether you ultimately replace or repair the module, understanding the procedure helps you work confidently with your technician. A properly programmed replacement unit eliminates the most complex step of the process while restoring reliable operation to your Malibu.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Learn about engine control module failure in your 2011 Chevrolet Malibu, symptoms, replacement procedures, and why VIN-programmed units simplify installation.<\/p>\n","protected":false},"author":1,"featured_media":520100,"comment_status":"open","ping_status":"closed","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[258,274],"tags":[368,67,340],"class_list":["post-524565","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-car","category-chevrolet","tag-368","tag-chevrolet","tag-malibu"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>2011 Chevrolet Malibu ECM\/PCM Replacement Guide - 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