{"id":530379,"date":"2026-07-17T09:48:51","date_gmt":"2026-07-17T13:48:51","guid":{"rendered":"https:\/\/www.fs1inc.com\/blog\/?p=530379"},"modified":"2026-07-19T11:47:29","modified_gmt":"2026-07-19T15:47:29","slug":"2010-gmc-canyon-pcm-replacement-guide","status":"publish","type":"post","link":"https:\/\/www.fs1inc.com\/blog\/2010-gmc-canyon-pcm-replacement-guide\/","title":{"rendered":"2010 GMC Canyon 2.9L PCM\/ECM Replacement and Common Failure Signs"},"content":{"rendered":"<div class=\"container\">\n<section class=\"hero\">\n<div class=\"code-badge\">PCM<\/div>\n<h1>2010 GMC Canyon 2.9L PCM\/ECM Replacement and Common Failure Signs<\/h1>\n<p class=\"hero-subtitle\">The powertrain control module (PCM) or engine control module (ECM) in your 2010 GMC Canyon manages fuel delivery, ignition timing, and emissions systems. Failures may cause erratic engine behavior, no-start conditions, or persistent trouble codes related to internal memory or processor faults.<\/p>\n<\/section>\n<div class=\"quick-summary\">\n<h2>Quick Summary<\/h2>\n<ul>\n<li>The 2010 GMC Canyon 2.9L uses a combined PCM\/ECM to control engine functions.<\/li>\n<li>Replacement typically requires 0.8 hours for removal and installation, plus relearn procedures.<\/li>\n<li>Factory cautions include avoiding electrostatic discharge when handling the module.<\/li>\n<li>Internal trouble codes like P0601 may indicate module failure rather than sensor issues.<\/li>\n<li>A scan tool should capture ECM data before removal to preserve vehicle-specific settings.<\/li>\n<\/ul>\n<\/div>\n<div class=\"info-section\">\n<p>If your 2010 GMC Canyon has been hesitating, stalling, or refusing to start, the issue may stem from the powertrain control module (PCM) or engine control module (ECM). This small but critical computer manages everything from fuel injection to ignition timing, ensuring the 2.9L engine runs smoothly. When it fails, symptoms can range from subtle drivability issues to complete engine shutdown. Replacing the module isn\u2019t just about swapping parts\u2014it involves careful handling to avoid damage, followed by a relearn procedure to sync the new unit with your vehicle\u2019s systems. Understanding the process helps you avoid unnecessary repairs and ensures the job is done correctly the first time. Whether you\u2019re diagnosing a persistent trouble code or preparing for a replacement, knowing what to expect can save time and frustration.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>What the PCM Does in a 2010 GMC Canyon<\/h2>\n<p>In your 2010 GMC Canyon, the powertrain control module (PCM) and engine control module (ECM) function as the brain of the engine, continuously monitoring and adjusting performance parameters. This module processes data from sensors throughout the vehicle to optimize fuel efficiency, reduce emissions, and maintain smooth operation. For example, it adjusts ignition timing based on engine load and throttle position, ensuring the 2.9L engine delivers consistent power. When the module malfunctions, you may experience rough idling, poor acceleration, or even a no-start condition. The PCM also interacts with the transmission control system, so issues here can sometimes mimic transmission problems. If replacement becomes necessary, you\u2019ll need <a href=\"https:\/\/www.fs1inc.com\/gm\/gmc-pcm-ecm-ecu-engine-computer\/canyon-engine-computers.html\">replacement engine computers for the GMC Canyon<\/a> that are pre-programmed to match your vehicle\u2019s specifications. Without proper calibration, the new module won\u2019t communicate effectively with the engine\u2019s sensors, leading to further drivability issues.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>Where the PCM Is Located and What Replacement Involves<\/h2>\n<p>The PCM\/ECM in your 2010 GMC Canyon is located near the engine bay, typically mounted on the firewall or inner fender. Accessing it requires removing the bracket mounting tabs carefully to avoid damaging the module or its connectors. The factory labor guide allocates 0.8 hours for removal and replacement, which includes disconnecting the battery, unplugging the wiring harness, and reinstalling the new unit. After installation, the module must be secured with the original bracket to prevent vibration or moisture intrusion. The factory cautions against touching the connector pins or circuit board components directly, as electrostatic discharge can permanently damage the sensitive electronics inside. Always handle the module by its edges or casing to minimize risk.<\/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-canyon-pcm-service-figure.webp\" alt=\"2010 GMC Canyon PCM location diagram\" loading=\"lazy\"\/><figcaption style=\"font-size:13px;color:#667085;margin-top:8px\">From the factory PCM removal procedure for the 2010 GMC Canyon.<\/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 Canyon<\/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> the faulty ECM and install the new service ECM.<\/li>\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 ECM harness connectors from the ECM.<\/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\">0.8 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\">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 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\">0.8 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 in your 2010 GMC Canyon, the factory procedure requires a relearn process to synchronize the new module with the vehicle\u2019s systems. This typically involves using a scan tool to perform an engine control module relearn, which takes about 0.5 hours. The process ensures the module recognizes the engine\u2019s sensors and adapts to the vehicle\u2019s specific calibration. However, if you install <a href=\"https:\/\/www.fs1inc.com\/2010-gmc-canyon-2-9l-pcm-engine-computer-ecm-ecu-programmed-plug-play.html\">a VIN-programmed replacement unit<\/a>, these steps are already completed, saving you time and reducing the risk of programming errors. Without proper programming, the new module may not communicate with the engine or transmission, leading to poor performance or even a no-start condition. Always verify that the replacement module matches your vehicle\u2019s VIN to avoid compatibility issues.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>Symptoms of a Failing PCM<\/h2>\n<p>When the PCM\/ECM in your 2010 GMC Canyon begins to fail, you may notice a range of symptoms that can mimic other issues. Common signs include intermittent stalling, especially at idle or during deceleration, as the module struggles to maintain consistent fuel delivery. The engine may also hesitate or jerk during acceleration, indicating timing or fuel mixture problems. In some cases, the vehicle may fail to start altogether, leaving you stranded. Onboard diagnostics often reveal internal module codes like <a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0601-internal-control-module-memory-checksum-error\/\">control module memory checksum error<\/a>, which point to faults within the module\u2019s memory or processor rather than external sensors. Other symptoms may include erratic shifting if the module\u2019s communication with the transmission control system is disrupted. Dead scan tool communication is another red flag, as the module may fail to respond to diagnostic requests. If you experience any of these issues, it\u2019s worth checking for trouble codes before assuming the problem lies elsewhere.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>Module Trouble Codes on the 2010 GMC Canyon<\/h2>\n<p>The 2010 GMC Canyon\u2019s PCM\/ECM can log several internal trouble codes when it experiences faults. These codes typically indicate issues with the module\u2019s memory, processor, or communication circuits rather than external sensor failures.<\/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>P060A<\/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-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>Protecting the PCM in Your 2010 GMC Canyon<\/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 can damage the PCM\/ECM.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Ensure all electrical connections are clean and secure, as corrosion or loose grounds can cause intermittent faults.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Avoid jump-starting the vehicle with improper voltage, as this can overwhelm the module\u2019s sensitive electronics.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Address trouble codes promptly, as ignoring them may lead to further damage or drivability issues.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Inspect the PCM\/ECM connector seals regularly to prevent moisture intrusion, which can cause corrosion.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Handle the module carefully during any repairs to avoid electrostatic discharge, which can permanently damage internal components.<\/li>\n<\/ul>\n<\/div>\n<div class=\"info-section\">\n<h2>Frequently Asked Questions<\/h2>\n<h3>Why does my 2010 GMC Canyon keep stalling after replacing the battery?<\/h3>\n<p>A weak or improperly charged battery can cause voltage fluctuations that disrupt the PCM\/ECM\u2019s operation. After battery replacement, the module may need a relearn procedure to recalibrate its settings. If stalling persists, check for trouble codes or inspect the module\u2019s connections for corrosion.<\/p>\n<h3>Can a bad PCM\/ECM cause my 2010 GMC Canyon to misfire?<\/h3>\n<p>Yes, a failing PCM\/ECM can cause misfires by sending incorrect signals to the ignition or fuel injection systems. This may result in rough idling, poor acceleration, or even a no-start condition. If misfire codes appear alongside internal module codes, the PCM\/ECM may be the root cause.<\/p>\n<h3>How do I know if my 2010 GMC Canyon\u2019s PCM\/ECM is failing or if it\u2019s a sensor issue?<\/h3>\n<p>Internal module codes like P0601 or P0603 typically indicate a PCM\/ECM fault, while sensor-related codes point to external issues. If the scan tool fails to communicate with the module, the problem is likely internal. Always check for codes before assuming a sensor is faulty.<\/p>\n<h3>What happens if I don\u2019t perform the relearn procedure after replacing the PCM\/ECM in my 2010 GMC Canyon?<\/h3>\n<p>Without the relearn procedure, the new module may not communicate properly with the engine\u2019s sensors or transmission. This can lead to poor performance, erratic shifting, or even a no-start condition. The relearn process ensures the module adapts to your vehicle\u2019s specific calibration.<\/p>\n<h3>Can I drive my 2010 GMC Canyon with a P0601 code stored in the PCM\/ECM?<\/h3>\n<p>While the vehicle may still run, driving with a P0601 code can lead to further drivability issues or even a sudden shutdown. The code indicates an internal memory fault, which may worsen over time. Addressing it promptly can prevent more costly repairs.<\/p>\n<\/div>\n<div class=\"info-section\">\n<p>If your 2010 GMC Canyon is experiencing persistent PCM\/ECM-related issues, you have options for repair or replacement. A refurbished or new module can restore proper engine function, but it must be programmed to your vehicle\u2019s VIN to avoid compatibility problems. Consider whether a dealer visit or a pre-programmed replacement unit makes more sense for your situation, as each has its own benefits and costs.<\/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\/gmtypeE67\/gm-pcm-typeE67-1.jpg\" alt=\"Refurbished VIN-programmed PCM for the 2010 GMC Canyon\" loading=\"lazy\"\/><figcaption style=\"font-size:13px;color:#667085;margin-top:8px\">A refurbished, VIN-programmed replacement PCM for the 2010 GMC Canyon from Flagship One.<\/figcaption><\/figure>\n<p>Flagship One stocks a <a href=\"https:\/\/www.fs1inc.com\/2010-gmc-canyon-2-9l-pcm-engine-computer-ecm-ecu-programmed-plug-play.html\"><b>refurbished, VIN-programmed PCM for the 2010 GMC Canyon<\/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\/canyon-engine-computers.html\">GMC Canyon 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 2010 GMC Canyon plays a critical role in engine performance, and addressing issues promptly can save you from more extensive repairs. Whether you\u2019re diagnosing a trouble code or preparing for a replacement, understanding the process ensures a smoother experience. If replacement is necessary, opting for a pre-programmed unit can simplify the job and get you back on the road faster.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>2010 GMC Canyon with 2.9L engine may stall, fail to start, or log internal PCM codes like P0601. Learn replacement steps, labor times, and how to avoid electrostatic damage during service.<\/p>\n","protected":false},"author":1,"featured_media":525728,"comment_status":"open","ping_status":"closed","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[258,270],"tags":[441,853,68],"class_list":["post-530379","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-car","category-gmc","tag-441","tag-canyon","tag-gmc"],"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 Canyon 2.9L PCM\/ECM Replacement and Common Failure Signs - 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-canyon-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 Canyon 2.9L PCM\/ECM Replacement and Common Failure Signs - Flagship One Blog\" \/>\n<meta property=\"og:description\" content=\"2010 GMC Canyon with 2.9L engine may stall, fail to start, or log internal PCM codes like P0601. Learn replacement steps, labor times, and how to avoid electrostatic damage during service.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.fs1inc.com\/blog\/2010-gmc-canyon-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=\"2026-07-17T13:48:51+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-19T15:47:29+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2026\/07\/2010-gmc-canyon-pcm-service-figure.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"959\" \/>\n\t<meta property=\"og:image:height\" content=\"864\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\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=\"8 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/2010-gmc-canyon-pcm-replacement-guide\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/2010-gmc-canyon-pcm-replacement-guide\\\/\"},\"author\":{\"name\":\"FlagshipOne\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#\\\/schema\\\/person\\\/a3cf463514bd03eb7656953ef8f75700\"},\"headline\":\"2010 GMC Canyon 2.9L PCM\\\/ECM Replacement and Common Failure Signs\",\"datePublished\":\"2026-07-17T13:48:51+00:00\",\"dateModified\":\"2026-07-19T15:47:29+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/2010-gmc-canyon-pcm-replacement-guide\\\/\"},\"wordCount\":1617,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/2010-gmc-canyon-pcm-replacement-guide\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/2010-gmc-canyon-pcm-service-figure.webp\",\"keywords\":[\"2010\",\"canyon\",\"GMC\"],\"articleSection\":[\"Car\",\"GMC\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/2010-gmc-canyon-pcm-replacement-guide\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/2010-gmc-canyon-pcm-replacement-guide\\\/\",\"url\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/2010-gmc-canyon-pcm-replacement-guide\\\/\",\"name\":\"2010 GMC Canyon 2.9L PCM\\\/ECM Replacement and Common Failure Signs - 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