{"id":532513,"date":"2026-07-17T16:11:13","date_gmt":"2026-07-17T20:11:13","guid":{"rendered":"https:\/\/www.fs1inc.com\/blog\/?p=532513"},"modified":"2026-07-17T16:11:13","modified_gmt":"2026-07-17T20:11:13","slug":"2016-audi-s5-pcm-replacement-guide","status":"publish","type":"post","link":"https:\/\/www.fs1inc.com\/blog\/2016-audi-s5-pcm-replacement-guide\/","title":{"rendered":"2016 Audi S5 PCM Replacement: Engine Computer Guide"},"content":{"rendered":"<div class=\"container\">\n<section class=\"hero\">\n<div class=\"code-badge\">PCM<\/div>\n<h1>2016 Audi S5 PCM Replacement: Engine Computer Guide<\/h1>\n<p class=\"hero-subtitle\">The Engine Control Module (ECM) and Powertrain Control Module (PCM) in your 2016 Audi S5 manage fuel injection, ignition timing, emissions systems, and transmission shifts. Internal electrical failures from voltage spikes, heat, or moisture contamination can corrupt memory or destroy processors.<\/p>\n<\/section>\n<div class=\"quick-summary\">\n<h2>Quick Summary<\/h2>\n<ul>\n<li>The 2016 Audi S5 uses a combined ECM\/PCM that controls both engine and transmission functions<\/li>\n<li>Factory book time for module replacement is 1.0 hour, plus 0.5 hour for relearn procedure<\/li>\n<li>The control module is located in the plenum chamber at the base of the windshield<\/li>\n<li>Module-internal fault codes P0603 through P0613 indicate internal processor or memory failures<\/li>\n<li>Flagship One replacement units arrive VIN-programmed, eliminating dealer programming needs<\/li>\n<\/ul>\n<\/div>\n<div class=\"info-section\">\n<p>If your 2016 Audi S5 has developed starting problems, running issues, or is lighting up the check engine lamp with obscure fault codes, the Engine Control Module may be the culprit. This guide explains what the control module does, where its located, what failure looks like, and your replacement options. You will learn the factory labor times, the access procedure, and what programming is required after installation. Whether you areDiagnosing the problem yourself or comparing repair versus replacement costs, this information helps you make an informed decision for your vehicle.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>What the PCM Does in a 2016 Audi S5<\/h2>\n<p>The Engine Control Module in your 2016 Audi S5 serves as the brains of the powertrain. It processes inputs from dozens of sensors throughout the engine and transmission, then commands fuel injectors, ignition coils, the variable valve timing system, and the automatic transmission shifters. The module operates the throttle body, monitors oxygen sensors for emissions compliance, and controls the idle speed actuator. Because it manages such a wide range of critical functions, a failing ECM can create drivability problems that seem unrelated to each other. Replacement engine computers for the S5 must be programmed with your specific vehicle identification number to communicate with the rest of the cars network. Without proper programming, the engine may not start, the transmission may refuse to shift, or warning lights will remain illuminated.<\/p>\n<p>Flagship One keeps <a href=\"https:\/\/www.fs1inc.com\/audi-ecm-pcm-ecu-engine-computer\/s5-engine-computers.html\">Audi S5 replacement engine computers<\/a> in stock for exactly this failure pattern.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>What Replacing the PCM Involves<\/h2>\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\/2016-audi-s5-ecm-location-card.webp\" alt=\"2016 Audi S5 PCM location diagram\" loading=\"lazy\"\/><figcaption style=\"font-size:13px;color:#667085;margin-top:8px\">Typical PCM mounting area on the 2016 Audi S5 (reference).<\/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 2016 Audi S5<\/h3>\n<ol style=\"margin:14px 0 6px 0;padding-left:26px\">\n<li style=\"margin:10px 0;line-height:1.65\"><b>Pull<\/b> the plenum chamber cover rubber seal in front of the nut slightly.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\"><b>Remove<\/b> the bolts and the cover from the E-box.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\"><b>Release<\/b> the retainers in direction of -A arrows- and remove the Engine Control Module.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\"><b>Remove<\/b> shear bolts with locking pliers (.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\"><b>Disconnect<\/b> metal retainers from the ECM connectors.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\"><b>Remove<\/b> the old Engine Control Module.<\/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\">Engine Control Module Relearn<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">A5 Quattro<\/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\">S5<\/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\">A5 Quattro<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">1.0 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\">S5<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">1.0 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\">A5 Quattro<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">1.0 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\">S5<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">1.0 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\">A5 Quattro<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">0.5 hr<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">Powertrain Control Module Relearn<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">S5<\/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 installing a replacement control module in your 2016 Audi S5, the factory procedure requires a relearn or initialization process using dealer-level scan tooling. This procedure synchronizes the new module with your vehicles immobilizer system, establishes communication with the automatic transmission control unit, and calibrates fuel trims and emissions monitoring for your specific engine. Flagship One sends a VIN-programmed replacement unit so these steps are already completed before the module arrives. You will still need to verify proper operation after installation, but the time-consuming dealer programming session is not required.<\/p>\n<p>Every <a href=\"https:\/\/www.fs1inc.com\/2016-audi-s5-3-0l-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 begins to fail on your 2016 Audi S5, you may experience a no-crank condition where the starter engages but the engine refuses to fire. The engine may start and then stall unexpectedly, or run poorly with a rough idle and hesitation under acceleration. Common indicators include multiple misfire codes appearing simultaneously, a dead scan tool connection when attempting to communicate with the PCM, and automatic transmission shifting problems such as harsh shifts or failure to engage gears. The check engine light may illuminate with vague codes that do not point to a specific sensor, suggesting the module itself is generating erroneous data. A <a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0603-internal-control-module-keep-alive-memory-kam-error\/\">internal memory fault<\/a> code often appears when the modules keep-alive memory has become corrupted.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>Module Trouble Codes on the 2016 Audi S5<\/h2>\n<p>The 2016 Audi S5 is documented to set multiple module-internal trouble codes when the Engine Control Module or Powertrain Control Module experiences internal failures. These codes, ranging from P0603 to P0613, indicate various internal processor, memory, or calibration faults that cannot be repaired by replacing external sensors or wiring.<\/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-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-p0605-internal-control-module-read-only-memory-rom-error\/\" style=\"color:#0563C1;text-decoration:none;display:block;cursor:pointer\"><b>P0605<\/b><\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0605-internal-control-module-read-only-memory-rom-error\/\" style=\"color:#1a2b49;text-decoration:none;display:block;cursor:pointer\">Internal ROM error<\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0605-internal-control-module-read-only-memory-rom-error\/\" style=\"color:#0563C1\"><b><u>Full P0605 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-p0608-control-module-vss-output\/\" style=\"color:#0563C1;text-decoration:none;display:block;cursor:pointer\"><b>P0608<\/b><\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0608-control-module-vss-output\/\" 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-p0608-control-module-vss-output\/\" style=\"color:#0563C1\"><b><u>Full P0608 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\"><b>P060B<\/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-p0613-tcm-processor\/\" style=\"color:#0563C1;text-decoration:none;display:block;cursor:pointer\"><b>P0613<\/b><\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0613-tcm-processor\/\" 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-p0613-tcm-processor\/\" style=\"color:#0563C1\"><b><u>Full P0613 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-p0667-control-module-internal-temperature-sensor-rangeperformance\/\" style=\"color:#0563C1;text-decoration:none;display:block;cursor:pointer\"><b>P0667<\/b><\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0667-control-module-internal-temperature-sensor-rangeperformance\/\" 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-p0667-control-module-internal-temperature-sensor-rangeperformance\/\" style=\"color:#0563C1\"><b><u>Full P0667 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-u0100-lost-communication-ecmpcm\/\" style=\"color:#0563C1;text-decoration:none;display:block;cursor:pointer\"><b>U0100<\/b><\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-u0100-lost-communication-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-u0100-lost-communication-ecmpcm\/\" style=\"color:#0563C1\"><b><u>Full U0100 guide &rarr;<\/u><\/b><\/a><\/td>\n<\/tr>\n<\/table>\n<\/div>\n<div class=\"info-section\">\n<h2>Protecting the PCM in Your 2016 Audi S5<\/h2>\n<ul style=\"margin:14px 0 6px 0;padding-left:26px\">\n<li style=\"margin:10px 0;line-height:1.65\">Maintain your vehicles charging system by testing battery voltage regularly and replacing the battery before it becomes severely discharged<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Keep engine ground straps and ECM connectors clean and tight to prevent voltage fluctuations<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Avoid jump-starting from another vehicle when possible, as voltage spikes can damage sensitive controller electronics<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Address check engine lights promptly rather than driving with active fault codes<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Inspect and maintain weather-seal integrity around the windshield and plenum area to prevent moisture intrusion<\/li>\n<\/ul>\n<\/div>\n<div class=\"info-section\">\n<h2>Frequently Asked Questions<\/h2>\n<h3>Can I replace the ECM in my 2016 Audi S5 with a used unit from a junkyard?<\/h3>\n<p>A used ECM from another vehicle will not work in your S5 without extensive dealer programming. The module must be matched to your specific VIN and security immobilizer data. Attempting to install an unprogrammed unit typically results in a no-start condition.<\/p>\n<h3>Will my 2016 Audi S5 run normally after replacing the ECM with a new unit?<\/h3>\n<p>If the replacement module is properly VIN-programmed and the relearn procedure is completed, your vehicle should run and drive normally. You may notice improved performance if the original module was experiencing internal degradation that caused drivability complaints.<\/p>\n<h3>How do I know if my S5 has an ECM problem versus a different electrical issue?<\/h3>\n<p>When the ECM fails, you will typically see module-internal fault codes such as P0603, P0604, or P0605 stored in memory. A scan tool that can communicate with all control modules will show whether the ECM is responsive or has stopped transmitting data entirely.<\/p>\n<\/div>\n<div class=\"info-section\">\n<p>If your 2016 Audi S5 has been diagnosed with a failed Engine Control Module, you have two primary paths forward. A remanufactured ECM from an automotive electronics specialist arrives VIN-programmed and ready to install, saving you the dealer programming fees and downtime. Alternatively, some repair shops can attempt to repair the original module if the failure is limited to a specific internal component, though this option carries less certainty of long-term reliability. Consider your vehicles overall condition and your budget when choosing between replacement and repair.<\/p>\n<p>Flagship One stocks a <a href=\"https:\/\/www.fs1inc.com\/2016-audi-s5-3-0l-pcm-engine-computer-ecm-ecu-programmed-plug-play.html\"><b>refurbished, VIN-programmed PCM for the 2016 Audi S5<\/b><\/a> with a lifetime warranty, free shipping and no core charge. The full <a href=\"https:\/\/www.fs1inc.com\/audi-ecm-pcm-ecu-engine-computer\/s5-engine-computers.html\">Audi S5 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 2016 Audi S5 is a sophisticated computer that manages critical engine and transmission functions. When internal failures occur, the symptoms can be confusing and the repair may seem daunting. Understanding the factory labor times, the programming requirements, and your replacement options helps you approach the repair with confidence. Whether you choose a new remanufactured unit or explore repair options, addressing a failing ECM promptly prevents secondary damage to your vehicles powertrain.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>A failing PCM in your 2016 Audi S5 may cause no-start, stalling, or check engine lights. Replacement restores operation but requires programming.<\/p>\n","protected":false},"author":1,"featured_media":522865,"comment_status":"open","ping_status":"closed","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[309,258],"tags":[329,310,732],"class_list":["post-532513","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-audi","category-car","tag-329","tag-audi","tag-s5"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>2016 Audi S5 PCM Replacement: Engine Computer Guide - 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\/2016-audi-s5-pcm-replacement-guide\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"2016 Audi S5 PCM Replacement: Engine Computer Guide - Flagship One Blog\" \/>\n<meta property=\"og:description\" content=\"A failing PCM in your 2016 Audi S5 may cause no-start, stalling, or check engine lights. 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