{"id":519478,"date":"2025-12-11T11:41:19","date_gmt":"2025-12-11T16:41:19","guid":{"rendered":"https:\/\/www.fs1inc.com\/blog\/dtc-u0539-invalid-data-received-from-digital-audio-control-module-d\/"},"modified":"2025-12-11T11:41:19","modified_gmt":"2025-12-11T16:41:19","slug":"dtc-u0539-invalid-data-received-from-digital-audio-control-module-d","status":"publish","type":"post","link":"https:\/\/www.fs1inc.com\/blog\/dtc-u0539-invalid-data-received-from-digital-audio-control-module-d\/","title":{"rendered":"U0539 Code Symptoms, Causes, Diagnosis &#038; Repair &#038; Reprogramming Guide"},"content":{"rendered":"<div class=\"container\">\n<section class=\"hero\">\n<div class=\"code-badge\">U0539<\/div>\n<h1>U0539 Code Symptoms, Causes, Diagnosis &amp; Repair &amp; Reprogramming Guide<\/h1>\n<p class=\"hero-subtitle\">\n<\/section>\n<div class=\"quick-summary\">\n<h2>Quick Summary<\/h2>\n<ul>\n<li>U0539 means the vehicle\u2019s network received invalid data from Digital Audio Control Module D. <\/li>\n<li>Typical signs are loss of radio\/DAB, mute or erratic volume, and an audio\u2011system warning lamp. <\/li>\n<li>Causes include corrupted module software, faulty wiring or connector corrosion, and internal module failure. <\/li>\n<li>Diagnosis starts with a full\u2011system scan, then checks communication bus integrity and module power\/ground. <\/li>\n<li>Replacement with a VIN\u2011matched, pre\u2011programmed module from Flagship One is often the most reliable long\u2011term fix. <\/li>\n<\/ul>\n<\/div>\n<h3>U0539 Code: Symptoms, Diagnosis, and Repair Options <\/h3>\n<p>Drivers who encounter a U0539 code usually notice that the infotainment or radio system stops working correctly. The malfunction indicator lamp (MIL) for the audio system may flash, the display can go blank, or the volume may jump, mute, or return to a default level without input. In many cases the DAB (digital audio broadcasting) tuner reports an error, and the vehicle may default to a silent or \u201cno signal\u201d screen. These symptoms appear suddenly, often after the vehicle has been running for a while, and they persist until the underlying communication problem is resolved.<\/p>\n<h3>Symptoms <\/h3>\n<ul>\n<li><strong>Audio loss or intermittent sound<\/strong> \u2013 radio, CD, or streaming sources stop producing audio, or sound cuts out intermittently. <\/li>\n<li><strong>Erratic volume behavior<\/strong> \u2013 volume jumps to maximum, drops to minimum, or mutes on its own. <\/li>\n<li><strong>Infotainment display errors<\/strong> \u2013 \u201cNo Signal,\u201d \u201cAudio Fault,\u201d or similar messages appear on the screen. <\/li>\n<li><strong>Audio\u2011system warning lamp<\/strong> \u2013 a dedicated MIL or a general check\u2011engine light may illuminate, indicating a network fault. <\/li>\n<li><strong>DAB reception failure<\/strong> \u2013 digital radio stations cannot be tuned, and the DAB indicator blinks or stays off.<\/li>\n<\/ul>\n<h3>Why This Happens <\/h3>\n<h4>Corrupted Software or Data Packets <\/h4>\n<p>The digital audio control module (DACM\u2011D) communicates with the vehicle\u2019s body control network using CAN messages. If the module\u2019s firmware becomes corrupted\u2014through an incomplete update, voltage spikes, or memory degradation\u2014it can generate data packets that other controllers deem invalid. The network then logs U0539 and disables audio functions to protect the system.<\/p>\n<h4>Wiring Harness Damage or Connector Corrosion <\/h4>\n<p>The DACM\u2011D relies on a dedicated harness and a multi\u2011pin connector that carries power, ground, and data lines. Exposure to moisture, road salt, or repeated vibration can oxidize contacts or fracture wires. Corroded pins produce intermittent or garbled signals, which the network interprets as \u201cinvalid data.\u201d<\/p>\n<h4>Internal Module Failure <\/h4>\n<p>Electronic components inside the DACM\u2011D\u2014such as the microcontroller, voltage regulators, or memory chips\u2014can fail due to age, thermal stress, or manufacturing defects. When internal circuitry can no longer process or transmit correct data, the module continuously feeds the network with unusable information, triggering the U0539 code.<\/p>\n<h4>Power or Ground Instability <\/h4>\n<p>A weak battery, loose ground strap, or a failing fuse can cause momentary voltage drops to the DACM\u2011D. The module may reset or send incomplete frames during these drops, leading the network to flag the data as invalid.<\/p>\n<h3>Diagnostic and Repair Procedures <\/h3>\n<ol>\n<li><strong>Retrieve and Clear Codes<\/strong> \u2013 Use a professional scan tool capable of reading manufacturer\u2011specific modules. Record the U0539 code and any related codes (e.g., U0100 \u201cLost Communication With ECM\u201d). Clear the codes and monitor for reappearance.\n<\/li>\n<li><strong>Verify Power and Ground<\/strong> \u2013 Measure voltage at the DACM\u2011D power pin while the ignition is on. It should read 12.0 V \u00b1 0.5 V. Check ground resistance; it must be below 0.1 \u03a9. Replace any blown fuses.\n<\/li>\n<li><strong>Inspect Wiring and Connectors<\/strong> \u2013 Visually examine the harness for chafing, exposed conductors, or water intrusion. Disconnect the DACM\u2011D connector, clean the contacts with an electrical contact cleaner, and reseat firmly. Use a multimeter to confirm continuity on each data line (typically CAN\u2011H and CAN\u2011L).\n<\/li>\n<li><strong>Perform a Communication Test<\/strong> \u2013 With the scan tool, initiate a \u201cmodule communication test\u201d for the DACM\u2011D. The tool will send a request and expect a valid response. A failure indicates either a wiring issue or a faulty module.\n<\/li>\n<li><strong>Re\u2011flash Firmware (if available)<\/strong> \u2013 Some manufacturers provide a re\u2011programming file for the DACM\u2011D. Load the latest approved firmware via the scan tool and re\u2011run the communication test. If the module still reports invalid data, the hardware is likely compromised.\n<\/li>\n<li><strong>Replace the Module<\/strong> \u2013 When repair attempts (cleaning, re\u2011flashing) do not resolve the fault, install a replacement DACM\u2011D. Ensure the new unit is VIN\u2011matched and pre\u2011programmed to the vehicle\u2019s software version. Connect, secure, and clear codes. Verify full audio functionality and confirm that the U0539 code does not return.\n<\/li>\n<\/ol>\n<p><strong>Cost considerations<\/strong> \u2013 Diagnostic labor typically ranges from $120\u2011$180 per hour. A re\u2011flash, when supported, is usually included in the labor charge. A VIN\u2011matched replacement module from a specialist supplier runs $350\u2011$600 for the hardware, plus $150\u2011$250 for programming and installation.<\/p>\n<h3>When Digital Audio Control Module D Replacement Makes More Sense Than Repair <\/h3>\n<p>Repairing a DACM\u2011D often involves cleaning connectors or re\u2011flashing firmware, which may temporarily restore operation but does not address underlying component degradation. If the module has experienced moisture intrusion, internal board corrosion, or repeated voltage spikes, any repair is likely to be short\u2011lived. When the cost of repeated diagnostics and labor exceeds the price of a new, reliable unit, replacement becomes the prudent choice. <\/p>\n<p>Modern control modules are complex and integrated with security and immobilizer systems. That&#8217;s why choosing a replacement isn\u2019t only about the hardware\u2014it&#8217;s about correct programming and compatibility. Flagship One specializes in VIN\u2011matched control modules, providing a plug\u2011and\u2011drive solution backed by warranty. Replacement units vary depending on production date and software version, so the correct module is matched by VIN before programming. This approach eliminates dealer\u2011programming delays and ensures the new DACM\u2011D communicates flawlessly with the vehicle\u2019s network.<\/p>\n<h3>Preventive Maintenance <\/h3>\n<ul>\n<li><strong>Protect connectors<\/strong> \u2013 Apply dielectric grease to the DACM\u2011D connector after cleaning to repel moisture and corrosion. <\/li>\n<li><strong>Secure wiring<\/strong> \u2013 Route the audio harness away from moving suspension components and heat sources. Use zip ties to prevent chafing. <\/li>\n<li><strong>Monitor battery health<\/strong> \u2013 Keep the battery voltage above 12.4 V when the engine is off; replace aging batteries before they cause voltage dips. <\/li>\n<li><strong>Update software responsibly<\/strong> \u2013 Perform firmware updates only with a fully charged battery and a stable power source to avoid incomplete flashes. <\/li>\n<li><strong>Periodic scans<\/strong> \u2013 A bi\u2011annual scan of the vehicle\u2019s communication network can catch early communication glitches before they trigger a full U0539 fault.<\/li>\n<\/ul>\n<div class=\"cta-section\">\n<h2>VIN-Programmed Control Module Replacement<\/h2>\n<p>Flagship One provides VIN-programmed, OEM engine and powertrain control modules backed by lifetime warranty. Units arrive pre-programmed to your vehicle&#8217;s specifications for plug-and-drive installation.<\/p>\n<p><a class=\"cta-button\" href=\"https:\/\/www.fs1inc.com\/\">View Products<\/a>\n<\/div>\n<div class=\"content-section\">\n<h2>Frequently Asked Questions<\/h2>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Audio loss or DAB error on your vehicle? Invalid data from Digital Audio Control Module D can silence sound. Scan, check wiring, reprogram or replace.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-519478","post","type-post","status-publish","format-standard","hentry","category-auto-news"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>U0539 Code Symptoms, Causes, Diagnosis &amp; Repair &amp; Reprogramming 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\/dtc-u0539-invalid-data-received-from-digital-audio-control-module-d\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"U0539 Code Symptoms, Causes, Diagnosis &amp; Repair &amp; Reprogramming Guide - Flagship One Blog\" \/>\n<meta property=\"og:description\" content=\"Audio loss or DAB error on your vehicle? Invalid data from Digital Audio Control Module D can silence sound. Scan, check wiring, reprogram or replace.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.fs1inc.com\/blog\/dtc-u0539-invalid-data-received-from-digital-audio-control-module-d\/\" \/>\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=\"2025-12-11T16:41:19+00:00\" \/>\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=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-u0539-invalid-data-received-from-digital-audio-control-module-d\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-u0539-invalid-data-received-from-digital-audio-control-module-d\\\/\"},\"author\":{\"name\":\"FlagshipOne\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#\\\/schema\\\/person\\\/a3cf463514bd03eb7656953ef8f75700\"},\"headline\":\"U0539 Code Symptoms, Causes, Diagnosis &#038; Repair &#038; Reprogramming Guide\",\"datePublished\":\"2025-12-11T16:41:19+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-u0539-invalid-data-received-from-digital-audio-control-module-d\\\/\"},\"wordCount\":1103,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#organization\"},\"articleSection\":[\"Auto News\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-u0539-invalid-data-received-from-digital-audio-control-module-d\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-u0539-invalid-data-received-from-digital-audio-control-module-d\\\/\",\"url\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-u0539-invalid-data-received-from-digital-audio-control-module-d\\\/\",\"name\":\"U0539 Code Symptoms, Causes, Diagnosis & Repair & Reprogramming Guide - Flagship One Blog\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#website\"},\"datePublished\":\"2025-12-11T16:41:19+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-u0539-invalid-data-received-from-digital-audio-control-module-d\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-u0539-invalid-data-received-from-digital-audio-control-module-d\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-u0539-invalid-data-received-from-digital-audio-control-module-d\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"U0539 Code Symptoms, Causes, Diagnosis &#038; Repair &#038; Reprogramming Guide\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/\",\"name\":\"Flagship One Blog\",\"description\":\"Flagship One Inc. OEM Engine Computers  Control Modules\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#organization\",\"name\":\"Flagship One, Inc.\",\"url\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/wp-content\\\/uploads\\\/2019\\\/06\\\/web-lg-fs1-logo.png\",\"contentUrl\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/wp-content\\\/uploads\\\/2019\\\/06\\\/web-lg-fs1-logo.png\",\"width\":1341,\"height\":1098,\"caption\":\"Flagship One, Inc.\"},\"image\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/flagshipone\",\"https:\\\/\\\/x.com\\\/theflagshipone\",\"https:\\\/\\\/www.instagram.com\\\/flagship_one\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UC0oyKphffBM2qkJ-gKPmMXw\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#\\\/schema\\\/person\\\/a3cf463514bd03eb7656953ef8f75700\",\"name\":\"FlagshipOne\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/351b81e51993825aea73280c48061a7205fdd2189730ebbdee5d63894c5cebb4?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/351b81e51993825aea73280c48061a7205fdd2189730ebbdee5d63894c5cebb4?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/351b81e51993825aea73280c48061a7205fdd2189730ebbdee5d63894c5cebb4?s=96&d=mm&r=g\",\"caption\":\"FlagshipOne\"},\"description\":\"The world's top supplier of programmed OEM (Original Equipment Manufacturer) Powertrain Control Modules (PCM), Engine Control Modules (ECM), Injection Control Modules (IDM), Body Control Modules (BCM), Transmission Control Modules (TCM), Engine Control Units and all other car control units. With over a decade in the business, we are the most reliable source when it comes to programming services for replacement engine control modules.\",\"sameAs\":[\"https:\\\/\\\/www.fs1inc.com\\\/\",\"https:\\\/\\\/www.facebook.com\\\/flagshipone\\\/\",\"https:\\\/\\\/www.instagram.com\\\/flagship_one\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/fs1inc\"],\"url\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/author\\\/flagship1inc\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"U0539 Code Symptoms, Causes, Diagnosis & Repair & Reprogramming Guide - Flagship One Blog","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.fs1inc.com\/blog\/dtc-u0539-invalid-data-received-from-digital-audio-control-module-d\/","og_locale":"en_US","og_type":"article","og_title":"U0539 Code Symptoms, Causes, Diagnosis & Repair & Reprogramming Guide - Flagship One Blog","og_description":"Audio loss or DAB error on your vehicle? Invalid data from Digital Audio Control Module D can silence sound. Scan, check wiring, reprogram or replace.","og_url":"https:\/\/www.fs1inc.com\/blog\/dtc-u0539-invalid-data-received-from-digital-audio-control-module-d\/","og_site_name":"Flagship One Blog","article_publisher":"https:\/\/www.facebook.com\/flagshipone","article_author":"https:\/\/www.facebook.com\/flagshipone\/","article_published_time":"2025-12-11T16:41:19+00:00","author":"FlagshipOne","twitter_card":"summary_large_image","twitter_creator":"@theflagshipone","twitter_site":"@theflagshipone","twitter_misc":{"Written by":"FlagshipOne","Est. reading time":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.fs1inc.com\/blog\/dtc-u0539-invalid-data-received-from-digital-audio-control-module-d\/#article","isPartOf":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-u0539-invalid-data-received-from-digital-audio-control-module-d\/"},"author":{"name":"FlagshipOne","@id":"https:\/\/www.fs1inc.com\/blog\/#\/schema\/person\/a3cf463514bd03eb7656953ef8f75700"},"headline":"U0539 Code Symptoms, Causes, Diagnosis &#038; Repair &#038; Reprogramming Guide","datePublished":"2025-12-11T16:41:19+00:00","mainEntityOfPage":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-u0539-invalid-data-received-from-digital-audio-control-module-d\/"},"wordCount":1103,"commentCount":0,"publisher":{"@id":"https:\/\/www.fs1inc.com\/blog\/#organization"},"articleSection":["Auto News"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.fs1inc.com\/blog\/dtc-u0539-invalid-data-received-from-digital-audio-control-module-d\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.fs1inc.com\/blog\/dtc-u0539-invalid-data-received-from-digital-audio-control-module-d\/","url":"https:\/\/www.fs1inc.com\/blog\/dtc-u0539-invalid-data-received-from-digital-audio-control-module-d\/","name":"U0539 Code Symptoms, Causes, Diagnosis & Repair & Reprogramming Guide - Flagship One Blog","isPartOf":{"@id":"https:\/\/www.fs1inc.com\/blog\/#website"},"datePublished":"2025-12-11T16:41:19+00:00","breadcrumb":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-u0539-invalid-data-received-from-digital-audio-control-module-d\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.fs1inc.com\/blog\/dtc-u0539-invalid-data-received-from-digital-audio-control-module-d\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.fs1inc.com\/blog\/dtc-u0539-invalid-data-received-from-digital-audio-control-module-d\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.fs1inc.com\/blog\/"},{"@type":"ListItem","position":2,"name":"U0539 Code Symptoms, Causes, Diagnosis &#038; Repair &#038; Reprogramming Guide"}]},{"@type":"WebSite","@id":"https:\/\/www.fs1inc.com\/blog\/#website","url":"https:\/\/www.fs1inc.com\/blog\/","name":"Flagship One Blog","description":"Flagship One Inc. OEM Engine Computers  Control Modules","publisher":{"@id":"https:\/\/www.fs1inc.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.fs1inc.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.fs1inc.com\/blog\/#organization","name":"Flagship One, Inc.","url":"https:\/\/www.fs1inc.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.fs1inc.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2019\/06\/web-lg-fs1-logo.png","contentUrl":"https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2019\/06\/web-lg-fs1-logo.png","width":1341,"height":1098,"caption":"Flagship One, Inc."},"image":{"@id":"https:\/\/www.fs1inc.com\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/flagshipone","https:\/\/x.com\/theflagshipone","https:\/\/www.instagram.com\/flagship_one","https:\/\/www.youtube.com\/channel\/UC0oyKphffBM2qkJ-gKPmMXw"]},{"@type":"Person","@id":"https:\/\/www.fs1inc.com\/blog\/#\/schema\/person\/a3cf463514bd03eb7656953ef8f75700","name":"FlagshipOne","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/351b81e51993825aea73280c48061a7205fdd2189730ebbdee5d63894c5cebb4?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/351b81e51993825aea73280c48061a7205fdd2189730ebbdee5d63894c5cebb4?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/351b81e51993825aea73280c48061a7205fdd2189730ebbdee5d63894c5cebb4?s=96&d=mm&r=g","caption":"FlagshipOne"},"description":"The world's top supplier of programmed OEM (Original Equipment Manufacturer) Powertrain Control Modules (PCM), Engine Control Modules (ECM), Injection Control Modules (IDM), Body Control Modules (BCM), Transmission Control Modules (TCM), Engine Control Units and all other car control units. With over a decade in the business, we are the most reliable source when it comes to programming services for replacement engine control modules.","sameAs":["https:\/\/www.fs1inc.com\/","https:\/\/www.facebook.com\/flagshipone\/","https:\/\/www.instagram.com\/flagship_one\/","https:\/\/www.linkedin.com\/company\/fs1inc"],"url":"https:\/\/www.fs1inc.com\/blog\/author\/flagship1inc\/"}]}},"_links":{"self":[{"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/posts\/519478","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/comments?post=519478"}],"version-history":[{"count":0,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/posts\/519478\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/media?parent=519478"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/categories?post=519478"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/tags?post=519478"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}