{"id":534757,"date":"2026-07-17T17:57:40","date_gmt":"2026-07-17T21:57:40","guid":{"rendered":"https:\/\/www.fs1inc.com\/blog\/?p=534757"},"modified":"2026-07-19T12:29:12","modified_gmt":"2026-07-19T16:29:12","slug":"2009-pontiac-solstice-pcm-replacement-guide","status":"publish","type":"post","link":"https:\/\/www.fs1inc.com\/blog\/2009-pontiac-solstice-pcm-replacement-guide\/","title":{"rendered":"2009 Pontiac Solstice ECM Replacement: What Owners Should Know"},"content":{"rendered":"<div class=\"container\">\n<section class=\"hero\">\n<div class=\"code-badge\">PCM<\/div>\n<h1>2009 Pontiac Solstice ECM Replacement: What Owners Should Know<\/h1>\n<p class=\"hero-subtitle\">The engine control module (ECM) in the 2009 Pontiac Solstice manages fuel delivery, ignition timing, and emissions systems. Failures may cause stalling, no-start conditions, or internal memory faults that disrupt engine operation.<\/p>\n<\/section>\n<div class=\"quick-summary\">\n<h2>Quick Summary<\/h2>\n<ul>\n<li>The ECM in the 2009 Pontiac Solstice controls critical engine functions and may fail due to electrical issues or internal faults.<\/li>\n<li>Replacement labor time is typically 0.7 hours for the 2.4L engine, plus an additional 0.5 hours for relearn procedures.<\/li>\n<li>Factory programming requires special equipment and calibration to restore proper vehicle operation after replacement.<\/li>\n<li>Common symptoms include stalling, no-start conditions, and trouble codes like P0601 or P0603.<\/li>\n<li>Aftermarket electrical modifications should connect directly to the battery to avoid damaging the ECM.<\/li>\n<\/ul>\n<\/div>\n<div class=\"info-section\">\n<p>If your 2009 Pontiac Solstice suddenly stalls, refuses to start, or triggers a check engine light with an internal control module code, the engine computer may be failing. This small but critical component oversees fuel injection, ignition timing, and emissions systems, ensuring smooth operation. When it malfunctions, symptoms can range from intermittent stalling to complete engine shutdown. Replacing the ECM involves more than just swapping parts\u2014it requires precise programming to match your vehicle\u2019s specifications. Understanding the process, labor times, and factory requirements can help you make informed decisions about repairs. Whether you\u2019re diagnosing a no-start issue or preparing for a replacement, knowing what to expect ensures your Solstice runs reliably without unnecessary delays or complications.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>What the PCM Does in a 2009 Pontiac Solstice<\/h2>\n<p>The engine control module (ECM) in the 2009 Pontiac Solstice acts as the brain of the engine, continuously monitoring sensors and adjusting fuel delivery, ignition timing, and emissions controls. It ensures optimal performance while meeting emissions standards. Without a functioning ECM, the engine may run poorly or fail to start entirely. This module also stores critical data, such as fuel trim values and learned adaptations, which must be preserved or reprogrammed during replacement. If the ECM fails, the vehicle may exhibit symptoms like rough idling, poor acceleration, or even a complete loss of power. Replacing it requires <a href=\"https:\/\/www.fs1inc.com\/gm\/pontiac-pcm-ecm-ecu-engine-computer\/solstice-engine-computers.html\">replacement engine computers for the Solstice<\/a> to ensure compatibility and proper operation. The ECM\u2019s role is particularly important in the Solstice\u2019s 2.4L engine, where precise fuel and ignition control directly impact drivability and efficiency.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>Where the PCM Is Located and What Replacement Involves<\/h2>\n<p>In the 2009 Pontiac Solstice, the ECM is located near the engine bay, typically mounted on the passenger side of the firewall or inside the cabin under the dashboard. Replacing it involves disconnecting the battery, removing the electrical connector, and unfastening the module from its mount. The factory labor time for ECM removal and replacement on the 2.4L engine is 0.7 hours. After installation, a relearn procedure is required, which adds another 0.5 hours to the process. This step ensures the new module synchronizes with the vehicle\u2019s sensors and systems. While the physical replacement is straightforward, accessing the module may require removing trim panels or other components, depending on the vehicle\u2019s configuration.<\/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\/2009-pontiac-solstice-pcm-service-figure.webp\" alt=\"2009 Pontiac Solstice PCM location diagram\" loading=\"lazy\"\/><figcaption style=\"font-size:13px;color:#667085;margin-top:8px\">From the factory PCM removal procedure for the 2009 Pontiac Solstice.<\/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 2009 Pontiac Solstice<\/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 engine harness electrical connectors from ECM.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\"><b>Release<\/b> the upper retaining tab using a small screwdriver or other suitable tool.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\"><b>Remove<\/b> the ECM by lifting upward after releasing the tab.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\"><b>Slide<\/b> the ECM into 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\">2.0L<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">0.9 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\">2.4L<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">0.7 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\">2.0L<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">0.9 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\">2.4L<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">0.7 hr<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">Engine Control Module Relearn<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">All configurations<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">0.5 hr<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<div class=\"info-section\">\n<h2>Programming Requirements After Replacement<\/h2>\n<p>After replacing the ECM in your 2009 Pontiac Solstice, the factory procedure requires reprogramming the module to match your vehicle\u2019s specific calibration. This process involves using specialized equipment to load the correct software and VIN data into the new unit. Without proper programming, the engine may not start or could run poorly due to mismatched settings. Flagship One provides <a href=\"https:\/\/www.fs1inc.com\/2009-pontiac-solstice-2-4l-engine-computer-pcm-ecm-ecu-programmed-plug-play.html\">a VIN-programmed replacement unit<\/a>, eliminating the need for on-site programming. This ensures the module arrives ready to install, saving time and reducing the risk of errors during the process. The factory also emphasizes capturing ECM data before removal to preserve critical vehicle information, which can be useful if the original module is reinstalled or diagnosed later.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>Symptoms of a Failing PCM<\/h2>\n<p>When the ECM in a 2009 Pontiac Solstice begins to fail, symptoms often appear gradually or suddenly, depending on the nature of the fault. Common signs include intermittent stalling, especially at idle or during deceleration, and a no-start condition where the engine cranks but refuses to fire. Some drivers report rough idling, poor acceleration, or reduced fuel efficiency as early warning signs. The check engine light may illuminate, accompanied by trouble codes such as <a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0601-internal-control-module-memory-checksum-error\/\">internal control module memory checksum error<\/a>, indicating a fault within the ECM\u2019s memory or processing functions. Other documented codes for this vehicle include P0603, P0604, and P062F, which often point to internal module failures. In some cases, the vehicle may enter a limp-home mode, limiting engine power to prevent further damage. If the ECM loses communication with the scan tool, it may indicate a complete module failure or an electrical issue with the wiring or connectors.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>Module Trouble Codes on the 2009 Pontiac Solstice<\/h2>\n<p>The 2009 Pontiac Solstice\u2019s ECM can generate several internal trouble codes when it malfunctions. These codes typically indicate faults within the module\u2019s memory, processing, or communication systems. Addressing them promptly can prevent further drivability issues or potential engine damage.<\/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\"><b>P064D<\/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-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<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><b>P167A<\/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\"><b>P167D<\/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<\/table>\n<\/div>\n<div class=\"info-section\">\n<h2>Protecting the PCM in Your 2009 Pontiac Solstice<\/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 battery and charging system in good condition to avoid voltage spikes that may damage the ECM.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Ensure all electrical connectors to the ECM are clean, tight, and free of corrosion to maintain reliable communication.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Avoid jump-starting the vehicle with improper voltage or polarity, as this can harm sensitive electronic components.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Address check engine lights or trouble codes promptly to prevent minor issues from escalating into module failures.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">When installing aftermarket electrical accessories, connect them directly to the battery to avoid overloading the ECM\u2019s circuits.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Regularly inspect the ECM\u2019s mounting location for moisture or debris, which can cause short circuits or corrosion over time.<\/li>\n<\/ul>\n<\/div>\n<div class=\"info-section\">\n<h2>Frequently Asked Questions<\/h2>\n<h3>How do I know if my 2009 Pontiac Solstice\u2019s ECM is failing?<\/h3>\n<p>Common signs include stalling, a no-start condition, or the check engine light illuminating with internal module codes like P0601 or P0603. Rough idling or poor acceleration may also indicate ECM issues. A scan tool can confirm whether the fault lies within the module or another system.<\/p>\n<h3>Can I replace the ECM in my Solstice myself, or should I take it to a shop?<\/h3>\n<p>While the physical replacement is straightforward, the ECM requires programming to match your vehicle\u2019s specifications. If you\u2019re not equipped with the necessary tools and software, a professional shop can ensure the module is installed and calibrated correctly.<\/p>\n<h3>What happens if I don\u2019t reprogram the ECM after replacement?<\/h3>\n<p>Without reprogramming, the new ECM may not communicate properly with the vehicle\u2019s sensors or systems. This can result in a no-start condition, poor engine performance, or even damage to other components due to incorrect fuel or ignition settings.<\/p>\n<h3>Why does the factory recommend capturing ECM data before removal?<\/h3>\n<p>Capturing ECM data preserves critical information such as fuel trim values, learned adaptations, and vehicle-specific settings. This data can be useful if the original module is reinstalled or if further diagnostics are needed later.<\/p>\n<h3>Are there any aftermarket modifications that can harm the ECM in my Solstice?<\/h3>\n<p>Yes, aftermarket electrical accessories, such as audio systems or lighting, can damage the ECM if connected improperly. The factory recommends wiring these devices directly to the battery to avoid overloading the module\u2019s circuits or causing voltage spikes.<\/p>\n<\/div>\n<div class=\"info-section\">\n<p>If your 2009 Pontiac Solstice is experiencing ECM-related issues, you have options for repair or replacement. While a dealership or independent shop can diagnose and replace the module, using a pre-programmed unit can simplify the process. Flagship One offers replacement engine computers tailored to your Solstice\u2019s specifications, ensuring compatibility and reducing downtime. Whether you choose a refurbished or new module, proper installation and programming are key to restoring reliable performance.<\/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 2009 Pontiac Solstice\" loading=\"lazy\"\/><figcaption style=\"font-size:13px;color:#667085;margin-top:8px\">A refurbished, VIN-programmed replacement PCM for the 2009 Pontiac Solstice from Flagship One.<\/figcaption><\/figure>\n<p>Flagship One stocks a <a href=\"https:\/\/www.fs1inc.com\/2009-pontiac-solstice-2-4l-engine-computer-pcm-ecm-ecu-programmed-plug-play.html\"><b>refurbished, VIN-programmed PCM for the 2009 Pontiac Solstice<\/b><\/a> with a lifetime warranty, free shipping and no core charge. The full <a href=\"https:\/\/www.fs1inc.com\/gm\/pontiac-pcm-ecm-ecu-engine-computer\/solstice-engine-computers.html\">Pontiac Solstice 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 2009 Pontiac Solstice relies on its ECM to manage critical engine functions, and a failing module can lead to frustrating drivability issues. Understanding the symptoms, replacement process, and factory requirements helps you make informed decisions about repairs. Whether you opt for a professional installation or a pre-programmed replacement unit, addressing ECM problems promptly ensures your Solstice remains dependable on the road.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>If your 2009 Pontiac Solstice stalls, won\u2019t start, or throws internal control module codes, the engine computer may need replacement. Learn symptoms, labor times, and factory cautions before repair.<\/p>\n","protected":false},"author":1,"featured_media":526066,"comment_status":"open","ping_status":"closed","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[258,474],"tags":[264,72,475],"class_list":["post-534757","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-car","category-pontiac","tag-264","tag-pontiac","tag-solstice"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>2009 Pontiac Solstice ECM Replacement: What Owners Should Know - 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\/2009-pontiac-solstice-pcm-replacement-guide\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"2009 Pontiac Solstice ECM Replacement: What Owners Should Know - Flagship One Blog\" \/>\n<meta property=\"og:description\" content=\"If your 2009 Pontiac Solstice stalls, won\u2019t start, or throws internal control module codes, the engine computer may need replacement. 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