{"id":523533,"date":"2026-07-15T20:06:51","date_gmt":"2026-07-16T00:06:51","guid":{"rendered":"https:\/\/www.fs1inc.com\/blog\/?p=523533"},"modified":"2026-07-19T10:40:41","modified_gmt":"2026-07-19T14:40:41","slug":"2017-buick-encore-pcm-replacement-guide","status":"publish","type":"post","link":"https:\/\/www.fs1inc.com\/blog\/2017-buick-encore-pcm-replacement-guide\/","title":{"rendered":"2017 Buick Encore Engine Control Module Repair and Replacement"},"content":{"rendered":"<div class=\"container\">\n<section class=\"hero\">\n<div class=\"code-badge\">PCM<\/div>\n<h1>2017 Buick Encore Engine Control Module Repair and Replacement<\/h1>\n<p class=\"hero-subtitle\">The engine control module (ECM) in your 2017 Buick Encore serves as the central computer for the 1.4L turbocharged engine, managing fuel delivery, ignition timing, emissions, and transmission functions. When this module fails, your vehicle may exhibit drivability problems or refuse to start.<\/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 injection, ignition timing, and emissions control in the 2017 Buick Encore<\/li>\n<li>Module failure may cause no-start conditions, stalling, misfire codes, or complete loss of communication with scan tools<\/li>\n<li>Factory replacement requires approximately 0.6 hours of labor for R&amp;R plus programming time<\/li>\n<li>Flagship One replacement units arrive VIN-programmed to eliminate dealer programming delays<\/li>\n<li>Internal trouble codes P0601-P0630 indicate ECM hardware or software failures requiring replacement<\/li>\n<\/ul>\n<\/div>\n<div class=\"info-section\">\n<p>If your 2017 Buick Encore has developed starting problems, stalling, or triggered diagnostic codes related to the engine computer, you may be facing an engine control module failure. The ECM (also called the PCM or powertrain control module on some vehicles) serves as the brain of your 1.4L turbocharged engine, coordinating multiple subsystems to maintain proper operation. This guide explains what the module does, typical failure symptoms, and what the replacement process involves. Whether you are diagnosing a current problem or planning ahead, understanding these fundamentals helps you make informed decisions about repair options for your Buick Encore.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>What the PCM Does in a 2017 Buick Encore<\/h2>\n<p>The engine control module in your 2017 Buick Encore functions as the primary computer responsible for managing the 1.4L turbocharged engine&#8217;s operational parameters. This module continuously processes input from numerous sensors throughout the powertrain, adjusting fuel delivery, ignition timing, and emission control system operation in real time to optimize performance and efficiency. The ECM also communicates with the transmission control module to coordinate shifting and monitors downstream oxygen sensors to maintain proper air-fuel ratios. When this computer experiences internal failure, the result is often a complete loss of communication with diagnostic tools or the illumination of multiple unrelated trouble codes. Replacement engine computers for the Buick Encore must be programmed with the vehicle&#8217;s specific VIN and calibration data to restore full functionality.<\/p>\n<p>Flagship One keeps <a href=\"https:\/\/www.fs1inc.com\/gm\/buick-pcm-ecm-ecu-engine-computer\/encore-engine-computers.html\">Buick Encore 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 2017 Buick Encore is located in the engine compartment, typically mounted on the firewall or near the intake manifold. Replacement involves removing the failed ECM, installing the new unit, and performing system recalibration. The book time for powertrain control module removal and reinstallation is 0.6 hours, with an additional 0.5 hours allocated for the relearn procedure. Before removing the original module, the factory procedure requires using a scan tool to capture the existing ECM data for transfer to the replacement unit. After installation, the new module must undergo a relearn process to establish communication with vehicle sensors and the transmission control module.<\/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\/2017-buick-encore-pcm-service-figure.webp\" alt=\"2017 Buick Encore PCM location diagram\" loading=\"lazy\"\/><figcaption style=\"font-size:13px;color:#667085;margin-top:8px\">From the factory PCM removal procedure for the 2017 Buick Encore.<\/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 2017 Buick Encore<\/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>Disconnect<\/b> the electrical connector.<\/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 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\">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\">0.6 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<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\">0.6 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 2017 Buick Encore, the factory procedure requires performing a relearn procedure using a scan tool to calibrate the new module to your vehicle&#8217;s specific hardware configuration. Additionally, a reset procedure of 0.3 hours may be needed to clear stored data and initialize the new module. Flagship One units arrive as a VIN-programmed replacement unit, meaning the module ships pre-configured with your vehicle&#8217;s specific calibration data, eliminating the need for dealer programming appointments and reducing overall repair time.<\/p>\n<p>Every <a href=\"https:\/\/www.fs1inc.com\/2017-buick-encore-1-4l-pcm-engine-computer-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 fails on a 2017 Buick Encore, common symptoms include no-start conditions where the engine cranks but will not run, intermittent stalling during operation, and multiple misfire trouble codes setting without underlying mechanical issues. In some cases, the scan tool may show no communication with the ECM or display internal fault codes indicating memory or calibration problems. A <a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0601-internal-control-module-memory-checksum-error\/\">P0601<\/a>:internal memory check sum error code often points to ECM hardware failure requiring replacement rather than repair. Other indicators include illuminated check engine lights, rough idle, and transmission shifting irregularities caused by lost communication between the ECM and transmission control module.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>Module Trouble Codes on the 2017 Buick Encore<\/h2>\n<p>The 2017 Buick Encore may store several module-internal trouble codes indicating ECM hardware or software problems. These codes, ranging from P0601 through P0630, signify various internal faults including memory errors, calibration issues, and communication failures within the engine control module itself.<\/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\"><b>P062B<\/b><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">Module-internal fault<\/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\"><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-p0630-vin-not-programmed-incompatible-ecmpcm\/\" style=\"color:#0563C1;text-decoration:none;display:block;cursor:pointer\"><b>P0630<\/b><\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0630-vin-not-programmed-incompatible-ecmpcm\/\" style=\"color:#1a2b49;text-decoration:none;display:block;cursor:pointer\">Module-internal fault<\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0630-vin-not-programmed-incompatible-ecmpcm\/\" style=\"color:#0563C1\"><b><u>Full P0630 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 #PIP5373B, issued June 11, 2018, addresses programming errors E4491 and E4423 that may occur during ECM replacement procedures. Additionally, bulletin #17-NA-242, released July 24, 2017, describes changes to the Service Programming System (SPS) that now warn or prohibit reprogramming a module with its current calibration, helping technicians avoid redundant programming that could cause errors.<\/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\">Program ECM Error E4491\/E4423 &#8211; (Jun 11, 2018)<\/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\">Information on Changes to SPS that Warn\/Prohibit Reprogramming a Module With Its Current Calibr<\/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 2017 Buick Encore<\/h2>\n<ul style=\"margin:14px 0 6px 0;padding-left:26px\">\n<li style=\"margin:10px 0;line-height:1.65\">Maintain proper charging system function by having the alternator and battery tested regularly to prevent voltage fluctuations that can damage the ECM<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Ensure all ground connections to the engine control module and chassis remain clean and tight to prevent electrical interference<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Avoid jump-starting other vehicles or using booster packs without proper voltage regulation, as voltage spikes can damage ECM circuits<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Address diagnostic trouble codes promptly rather than ignoring warning lights, as underlying issues may stress the module<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Keep engine compartment connector seals intact and inspect wiring harnesses periodically for damage or corrosion<\/li>\n<\/ul>\n<\/div>\n<div class=\"info-section\">\n<h2>Frequently Asked Questions<\/h2>\n<h3>Can I replace the ECM on my 2017 Buick Encore with a used unit from another vehicle?<\/h3>\n<p>A used ECM from another vehicle will require programming with your specific VIN and calibration data, which typically requires dealer-level software access. Purchasing a VIN-programmed replacement unit from Flagship One avoids this complication.<\/p>\n<h3>Do I need to have the new ECM programmed after installation on my 2017 Buick Encore?<\/h3>\n<p>The factory procedure does require a relearn procedure after replacement to establish proper communication between the new module and vehicle sensors. Flagship One units arrive pre-programmed with your VIN, so the relearn is the only programming step needed.<\/p>\n<h3>How do I know if my 2017 Buick Encore needs an ECM replacement versus repair?<\/h3>\n<p>If diagnostic scanning reveals internal trouble codes such as P0601 through P0606, or if the scan tool cannot communicate with the ECM at all, the module typically requires replacement rather than repair. A professional diagnosis confirms this.<\/p>\n<\/div>\n<div class=\"info-section\">\n<p>When your 2017 Buick Encore requires engine control module service, you have two primary options: professional repair of the existing unit or replacement with a refurbished module. Repair may be suitable for minor software glitches, but hardware failures necessitate replacement. Purchasing a quality replacement unit pre-programmed with your VIN eliminates programming delays and ensures a smoother installation process. Consider your budget, timeline, and warranty preferences when selecting the approach that best fits your needs.<\/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\/gmtypeE78\/gm-pcm-typeE78-1.jpg\" alt=\"Refurbished VIN-programmed PCM for the 2017 Buick Encore\" loading=\"lazy\"\/><figcaption style=\"font-size:13px;color:#667085;margin-top:8px\">A refurbished, VIN-programmed replacement PCM for the 2017 Buick Encore from Flagship One.<\/figcaption><\/figure>\n<p>Flagship One stocks a <a href=\"https:\/\/www.fs1inc.com\/2017-buick-encore-1-4l-pcm-engine-computer-ecm-ecu-programmed-plug-play.html\"><b>refurbished, VIN-programmed PCM for the 2017 Buick Encore<\/b><\/a> with a lifetime warranty, free shipping and no core charge. The full <a href=\"https:\/\/www.fs1inc.com\/gm\/buick-pcm-ecm-ecu-engine-computer\/encore-engine-computers.html\">Buick Encore 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 2017 Buick Encore is a critical component that manages essential engine and transmission functions. When failure occurs, recognizing symptoms early and addressing them promptly helps prevent secondary damage. Whether you pursue dealer service or a VIN-programmed replacement unit, understanding the replacement process and programming requirements puts you in control of the repair. Act decisively when warning signs appear to keep your Encore running reliably.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>The 2017 Buick Encore may develop engine computer issues triggering diagnostic codes. Symptoms include no-start, stalling, and performance problems. Professional replacement with programming restores normal operation.<\/p>\n","protected":false},"author":1,"featured_media":525259,"comment_status":"open","ping_status":"closed","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[359,258],"tags":[345,65,1246],"class_list":["post-523533","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-buick","category-car","tag-345","tag-buick","tag-encore"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>2017 Buick Encore Engine Control Module Repair and 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\/2017-buick-encore-pcm-replacement-guide\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"2017 Buick Encore Engine Control Module Repair and Replacement - Flagship One Blog\" \/>\n<meta property=\"og:description\" content=\"The 2017 Buick Encore may develop engine computer issues triggering diagnostic codes. Symptoms include no-start, stalling, and performance problems. 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