{"id":519335,"date":"2025-12-11T09:49:47","date_gmt":"2025-12-11T14:49:47","guid":{"rendered":"https:\/\/www.fs1inc.com\/blog\/dtc-u0350-software-incompatibility-active-grille-air-shutter-module-c\/"},"modified":"2025-12-11T09:49:47","modified_gmt":"2025-12-11T14:49:47","slug":"dtc-u0350-software-incompatibility-active-grille-air-shutter-module-c","status":"publish","type":"post","link":"https:\/\/www.fs1inc.com\/blog\/dtc-u0350-software-incompatibility-active-grille-air-shutter-module-c\/","title":{"rendered":"U0350 Code Symptoms, Causes, Diagnosis, Cost &#038; Repair Guide Tips"},"content":{"rendered":"<div class=\"container\">\n<section class=\"hero\">\n<div class=\"code-badge\">U0350<\/div>\n<h1>U0350 Code Symptoms, Causes, Diagnosis, Cost &amp; Repair Guide Tips<\/h1>\n<p class=\"hero-subtitle\">\n<\/section>\n<div class=\"quick-summary\">\n<h2>Quick Summary<\/h2>\n<ul>\n<li>U0350 = Software incompatibility with Active Grille Air\u2011Shutter Module C. <\/li>\n<li>Typical warning: persistent U0350 light; grille shutters fail to open\/close automatically. <\/li>\n<li>Root causes: mismatched software versions, corrupted flash memory, faulty communication wiring, or defective module hardware. <\/li>\n<li>Diagnosis: scan for U0350, verify module IDs, perform bidirectional communication test, check wiring\/connectors, re\u2011flash or replace the module. <\/li>\n<li>Replacement cost (module + programming): $650\u2011$950; labor $150\u2011$250. <\/li>\n<\/ul>\n<\/div>\n<h3>U0350 Code Symptoms and Step\u2011by\u2011Step Fixes<\/h3>\n<p>Drivers first notice a steady U0350 warning indicator on the instrument cluster. The active grille shutters remain locked in the closed position regardless of climate\u2011control or engine\u2011temperature requests. Because the shutters cannot open, the front\u2011end cooling airflow is reduced, leading to higher under\u2011hood temperatures and occasional \u201cengine overheating\u201d warnings on long climbs or in hot weather. The vehicle may also display a \u201cGrille\u2011Shutter Malfunction\u201d message in the driver\u2011information center. These signs appear promptly after a cold start and persist until the fault is cleared.<\/p>\n<h2>Symptoms<\/h2>\n<ul>\n<li><strong>U0350 warning light<\/strong> illuminated continuously. <\/li>\n<li><strong>Grille shutters stay closed<\/strong> even when the HVAC system or engine\u2011temperature sensor commands opening. <\/li>\n<li><strong>Reduced front\u2011airflow<\/strong> causing higher coolant temperature readings, especially in stop\u2011and\u2011go traffic or on steep grades. <\/li>\n<li><strong>Engine\u2011temperature gauge climbs<\/strong> more quickly than normal, sometimes triggering an over\u2011temperature alarm. <\/li>\n<li><strong>No automatic shutter movement<\/strong> when the vehicle is driven at highway speeds (normally the shutters open to reduce drag).<\/li>\n<\/ul>\n<h2>Why This Happens<\/h2>\n<h3>Mismatched Software Versions <\/h3>\n<p>The vehicle\u2019s central gateway expects a specific protocol and firmware revision from Module C. If the module has been reflashed with an incompatible version\u2014often after an unrelated repair or an off\u2011brand update\u2014the gateway flags a communication error and stores U0350.<\/p>\n<h3>Corrupted Flash Memory <\/h3>\n<p>Electrical surges, moisture intrusion, or repeated re\u2011programming cycles can corrupt the module\u2019s internal flash. Corruption prevents the module from correctly interpreting commands, resulting in a software\u2011incompatibility fault.<\/p>\n<h3>Faulty Communication Wiring or Connectors <\/h3>\n<p>The CAN\u2011high\/low lines that link the Active Grille Air\u2011Shutter Module C to the vehicle network may suffer corrosion, broken pins, or loose terminals. Intermittent signals are interpreted as protocol mismatches, generating U0350.<\/p>\n<h3>Defective Module Hardware <\/h3>\n<p>Internal component failure\u2014such as a damaged microcontroller or power\u2011regulation circuit\u2014can cause the module to respond with out\u2011of\u2011range data, which the gateway treats as an incompatibility.<\/p>\n<h2>Diagnostic and Repair Procedures<\/h2>\n<ol>\n<li><strong>Retrieve the code<\/strong> with a manufacturer\u2011approved scan tool. Confirm that U0350 is the only active code; note any related communication codes (e.g., U0100, U0140).\n<\/li>\n<li><strong>Verify module identification<\/strong>: read the module\u2019s part number, software version, and calibration ID. Compare these values to the vehicle\u2019s service\u2011information specifications. A mismatch indicates an incorrect flash version.\n<\/li>\n<li><strong>Perform a bidirectional communication test<\/strong> on the CAN bus between the gateway and Module C. The tool should send a \u201copen\u2011shutter\u201d command and read the module\u2019s acknowledgment. Failure to receive a valid response confirms a communication fault.\n<\/li>\n<li><strong>Inspect wiring and connectors<\/strong>: disconnect the module harness, examine pins for corrosion or bent contacts, and measure continuity (0 \u03a9 \u00b1 0.1 \u03a9). Repair or replace damaged wiring before proceeding.\n<\/li>\n<li><strong>Re\u2011flash the module<\/strong> using the OEM calibration file that matches the vehicle\u2019s VIN and production date. After flashing, clear the code and perform a functional test\u2014activate the climate\u2011control \u201cauto\u2011shutter\u201d command and observe physical movement.\n<\/li>\n<li><strong>If re\u2011flashing fails<\/strong> or the module does not acknowledge any command, the hardware is likely compromised. Replace the Active Grille Air\u2011Shutter Module C with a VIN\u2011matched unit and have it programmed to the correct software version.\n<\/li>\n<li><strong>Final verification<\/strong>: run a complete system scan, confirm no pending codes, and monitor coolant temperature on a prolonged drive to ensure the shutters open as intended.\n<\/li>\n<\/ol>\n<p>Typical labor for the full diagnostic and re\u2011flash process ranges from $150 to $250. When replacement is required, the module itself costs $650\u2011$950, plus programming fees (often bundled with the part price by a qualified supplier).<\/p>\n<h2>When Replacement Makes More Sense Than Repair<\/h2>\n<div class=\"flagship-logo-section\">\n<a href=\"https:\/\/www.fs1inc.com\/\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<img decoding=\"async\" alt=\"Flagship One\" class=\"flagship-logo\" src=\"https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2025\/12\/fs1inc_logo2-scaled.jpg\"\/><br \/>\n<\/a>\n<\/div>\n<p>Modern control modules are complex and integrated with security, immobilizer, and vehicle\u2011network architectures. Re\u2011flashing can restore function only if the underlying hardware remains sound. When flash memory is corrupted, power\u2011regulation circuits are damaged, or the module repeatedly fails communication tests, repair becomes a temporary fix and the risk of recurrence is high.<\/p>\n<p><strong>Flagship One specializes in VIN\u2011matched control modules, providing a plug\u2011and\u2011drive solution backed by warranty.<\/strong> Replacement units vary depending on production date and software version, so the correct module is matched by VIN before programming. Their expertise ensures the new module communicates flawlessly with the vehicle\u2019s gateway and other subsystems, eliminating the need for repeated re\u2011flashing attempts.<\/p>\n<h2>Preventive Maintenance<\/h2>\n<ul>\n<li><strong>Keep the front grille clean and dry.<\/strong> Moisture trapped behind the grille can seep into the module\u2019s connector, leading to corrosion. <\/li>\n<li><strong>Inspect wiring harnesses<\/strong> during regular under\u2011hood checks. Look for chafed insulation, especially near moving components such as the radiator fan. <\/li>\n<li><strong>Avoid aftermarket firmware updates<\/strong> unless they are explicitly approved for the specific vehicle model and VIN. Unverified updates are a common source of software incompatibility. <\/li>\n<li><strong>Schedule periodic scans<\/strong> (every 12 000 mi or during major service intervals) to catch communication anomalies before they trigger a fault. <\/li>\n<li><strong>Use OEM\u2011approved diagnostic tools<\/strong> for any re\u2011programming work. Improper flashing equipment can corrupt the module\u2019s flash memory.<\/li>\n<\/ul>\n<div class=\"info-section\">\n<p><strong>Service Recommendation:<\/strong> Most issues related to this fault are diagnosed and corrected through inspection, wiring repair, and calibration rather than module replacement. For modules not typically replaced through aftermarket suppliers, diagnosis and repair should be performed by a certified automotive technician with access to factory service information and tooling.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Active grille shutter won\u2019t open, risking overheating in your vehicle \u2013 U0350 means software incompatibility. Scan, reprogram or replace the module.<\/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-519335","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>U0350 Code Symptoms, Causes, Diagnosis, Cost &amp; Repair Guide Tips - 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-u0350-software-incompatibility-active-grille-air-shutter-module-c\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"U0350 Code Symptoms, Causes, Diagnosis, Cost &amp; Repair Guide Tips - Flagship One Blog\" \/>\n<meta property=\"og:description\" content=\"Active grille shutter won\u2019t open, risking overheating in your vehicle \u2013 U0350 means software incompatibility. Scan, reprogram or replace the module.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.fs1inc.com\/blog\/dtc-u0350-software-incompatibility-active-grille-air-shutter-module-c\/\" \/>\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=\"2025-12-11T14:49:47+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2025\/12\/fs1inc_logo2-scaled.jpg\" \/>\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-u0350-software-incompatibility-active-grille-air-shutter-module-c\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-u0350-software-incompatibility-active-grille-air-shutter-module-c\\\/\"},\"author\":{\"name\":\"FlagshipOne\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#\\\/schema\\\/person\\\/a3cf463514bd03eb7656953ef8f75700\"},\"headline\":\"U0350 Code Symptoms, Causes, Diagnosis, Cost &#038; Repair Guide Tips\",\"datePublished\":\"2025-12-11T14:49:47+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-u0350-software-incompatibility-active-grille-air-shutter-module-c\\\/\"},\"wordCount\":954,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-u0350-software-incompatibility-active-grille-air-shutter-module-c\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/fs1inc_logo2-scaled.jpg\",\"articleSection\":[\"Auto News\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-u0350-software-incompatibility-active-grille-air-shutter-module-c\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-u0350-software-incompatibility-active-grille-air-shutter-module-c\\\/\",\"url\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-u0350-software-incompatibility-active-grille-air-shutter-module-c\\\/\",\"name\":\"U0350 Code Symptoms, Causes, Diagnosis, Cost & Repair Guide Tips - Flagship One Blog\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-u0350-software-incompatibility-active-grille-air-shutter-module-c\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-u0350-software-incompatibility-active-grille-air-shutter-module-c\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/fs1inc_logo2-scaled.jpg\",\"datePublished\":\"2025-12-11T14:49:47+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-u0350-software-incompatibility-active-grille-air-shutter-module-c\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-u0350-software-incompatibility-active-grille-air-shutter-module-c\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-u0350-software-incompatibility-active-grille-air-shutter-module-c\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/fs1inc_logo2-scaled.jpg\",\"contentUrl\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/fs1inc_logo2-scaled.jpg\",\"width\":2560,\"height\":617},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-u0350-software-incompatibility-active-grille-air-shutter-module-c\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"U0350 Code Symptoms, Causes, Diagnosis, Cost &#038; Repair Guide Tips\"}]},{\"@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":"U0350 Code Symptoms, Causes, Diagnosis, Cost & Repair Guide Tips - 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-u0350-software-incompatibility-active-grille-air-shutter-module-c\/","og_locale":"en_US","og_type":"article","og_title":"U0350 Code Symptoms, Causes, Diagnosis, Cost & Repair Guide Tips - Flagship One Blog","og_description":"Active grille shutter won\u2019t open, risking overheating in your vehicle \u2013 U0350 means software incompatibility. Scan, reprogram or replace the module.","og_url":"https:\/\/www.fs1inc.com\/blog\/dtc-u0350-software-incompatibility-active-grille-air-shutter-module-c\/","og_site_name":"Flagship One Blog","article_publisher":"https:\/\/www.facebook.com\/flagshipone","article_author":"https:\/\/www.facebook.com\/flagshipone\/","article_published_time":"2025-12-11T14:49:47+00:00","og_image":[{"url":"https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2025\/12\/fs1inc_logo2-scaled.jpg","type":"","width":"","height":""}],"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-u0350-software-incompatibility-active-grille-air-shutter-module-c\/#article","isPartOf":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-u0350-software-incompatibility-active-grille-air-shutter-module-c\/"},"author":{"name":"FlagshipOne","@id":"https:\/\/www.fs1inc.com\/blog\/#\/schema\/person\/a3cf463514bd03eb7656953ef8f75700"},"headline":"U0350 Code Symptoms, Causes, Diagnosis, Cost &#038; Repair Guide Tips","datePublished":"2025-12-11T14:49:47+00:00","mainEntityOfPage":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-u0350-software-incompatibility-active-grille-air-shutter-module-c\/"},"wordCount":954,"commentCount":0,"publisher":{"@id":"https:\/\/www.fs1inc.com\/blog\/#organization"},"image":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-u0350-software-incompatibility-active-grille-air-shutter-module-c\/#primaryimage"},"thumbnailUrl":"https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2025\/12\/fs1inc_logo2-scaled.jpg","articleSection":["Auto News"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.fs1inc.com\/blog\/dtc-u0350-software-incompatibility-active-grille-air-shutter-module-c\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.fs1inc.com\/blog\/dtc-u0350-software-incompatibility-active-grille-air-shutter-module-c\/","url":"https:\/\/www.fs1inc.com\/blog\/dtc-u0350-software-incompatibility-active-grille-air-shutter-module-c\/","name":"U0350 Code Symptoms, Causes, Diagnosis, Cost & Repair Guide Tips - Flagship One Blog","isPartOf":{"@id":"https:\/\/www.fs1inc.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-u0350-software-incompatibility-active-grille-air-shutter-module-c\/#primaryimage"},"image":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-u0350-software-incompatibility-active-grille-air-shutter-module-c\/#primaryimage"},"thumbnailUrl":"https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2025\/12\/fs1inc_logo2-scaled.jpg","datePublished":"2025-12-11T14:49:47+00:00","breadcrumb":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-u0350-software-incompatibility-active-grille-air-shutter-module-c\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.fs1inc.com\/blog\/dtc-u0350-software-incompatibility-active-grille-air-shutter-module-c\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.fs1inc.com\/blog\/dtc-u0350-software-incompatibility-active-grille-air-shutter-module-c\/#primaryimage","url":"https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2025\/12\/fs1inc_logo2-scaled.jpg","contentUrl":"https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2025\/12\/fs1inc_logo2-scaled.jpg","width":2560,"height":617},{"@type":"BreadcrumbList","@id":"https:\/\/www.fs1inc.com\/blog\/dtc-u0350-software-incompatibility-active-grille-air-shutter-module-c\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.fs1inc.com\/blog\/"},{"@type":"ListItem","position":2,"name":"U0350 Code Symptoms, Causes, Diagnosis, Cost &#038; Repair Guide Tips"}]},{"@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\/519335","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=519335"}],"version-history":[{"count":0,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/posts\/519335\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/media?parent=519335"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/categories?post=519335"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/tags?post=519335"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}