{"id":518755,"date":"2025-12-11T00:30:53","date_gmt":"2025-12-11T05:30:53","guid":{"rendered":"https:\/\/www.fs1inc.com\/blog\/dtc-p2773-four-wheel-drive-4wd-low-switch-circuit-low\/"},"modified":"2025-12-11T00:30:53","modified_gmt":"2025-12-11T05:30:53","slug":"dtc-p2773-four-wheel-drive-4wd-low-switch-circuit-low","status":"publish","type":"post","link":"https:\/\/www.fs1inc.com\/blog\/dtc-p2773-four-wheel-drive-4wd-low-switch-circuit-low\/","title":{"rendered":"P2773 Code Symptoms, Causes, Diagnosis &#038; Repair Steps DIY Guide"},"content":{"rendered":"<div class=\"container\">\n<section class=\"hero\">\n<div class=\"code-badge\">P2773<\/div>\n<h1>P2773 Code Symptoms, Causes, Diagnosis &amp; Repair Steps DIY Guide<\/h1>\n<p class=\"hero-subtitle\">\n<\/section>\n<div class=\"quick-summary\">\n<h2>Quick Summary<\/h2>\n<ul>\n<li>P2773 means the 4\u2011WD Low\u2011range switch is reporting a low\u2011voltage condition. <\/li>\n<li>Drivers notice a 4\u2011WD Low warning light, inability to engage low range, or loss of low\u2011range traction. <\/li>\n<li>Common causes are a faulty switch, damaged wiring, corroded connectors, or a control\u2011module input fault. <\/li>\n<li>Diagnosis starts with a scan, voltage checks, and wiring continuity tests; re\u2011programming the module may be required. <\/li>\n<li>When internal module damage is found, replacement and VIN\u2011matched programming are the most reliable fix. <\/li>\n<\/ul>\n<\/div>\n<h3>P2773 Code Symptoms and Fixes \u2014 How to Diagnose and Repair the Issue <\/h3>\n<p>When the 4\u2011WD Low\u2011range switch circuit reads low, the vehicle\u2019s transfer\u2011case control module interprets the signal as \u201cswitch not activated.\u201d The result is a loss of low\u2011range engagement. Drivers typically see a 4\u2011WD Low warning indicator on the dash, and the low\u2011range gear will not shift even though the selector lever is moved. In some cases the low\u2011range light may stay illuminated, indicating the system believes the switch is permanently low. These symptoms appear instantly when the fault occurs and persist until the circuit is corrected or the module is re\u2011programmed.<\/p>\n<h3>Symptoms <\/h3>\n<ul>\n<li><strong>4\u2011WD Low warning light illuminated<\/strong> \u2013 the dashboard lamp stays on or flashes. <\/li>\n<li><strong>Low\u2011range gear will not engage<\/strong> \u2013 the selector lever moves but the transfer case stays in high range. <\/li>\n<li><strong>Loss of low\u2011range traction assistance<\/strong> \u2013 vehicle behaves as if only high\u2011range 4\u2011WD is available, especially noticeable on steep grades or loose surfaces. <\/li>\n<li><strong>Intermittent low\u2011range indicator<\/strong> \u2013 the light may flicker on and off as the circuit voltage fluctuates. <\/li>\n<\/ul>\n<p>If any of these signs appear, the P2773 code has been stored and the vehicle\u2019s low\u2011range function is compromised.<\/p>\n<h3>Why 4\u2011WD Low Switch Problems Occur <\/h3>\n<h4>Faulty Low\u2011Range Switch <\/h4>\n<p>The switch is a simple on\/off contact that closes when the driver selects low range. Internal corrosion, worn contacts, or mechanical failure can keep the switch from completing the circuit, causing a low\u2011voltage reading.<\/p>\n<h4>Damaged Wiring or Connectors <\/h4>\n<p>A broken wire, high\u2011resistance splice, or corroded connector in the low\u2011range circuit will drop voltage below the module\u2019s threshold. Water intrusion or chafing from moving components are common sources of such damage.<\/p>\n<h4>Ground or Power Supply Issues <\/h4>\n<p>The switch circuit shares a ground reference with the transfer\u2011case control module. A loose ground bolt or corroded grounding point can create an apparent \u201clow\u201d condition even when the switch itself is functional.<\/p>\n<h4>Control\u2011Module Input Fault <\/h4>\n<p>Modern 4\u2011WD systems use a dedicated control module (often integrated with the transmission control module) to interpret switch signals. Internal board damage, failed driver circuits, or corrupted firmware can cause the module to read a low voltage regardless of the actual switch state.<\/p>\n<h4>Software or Calibration Errors <\/h4>\n<p>Occasionally the module\u2019s calibration table for the low\u2011range input becomes corrupted after a flash or after a battery disconnect, leading the module to misinterpret a normal signal as low.<\/p>\n<h3>Diagnostic and Repair Procedures <\/h3>\n<ol>\n<li><strong>Retrieve and Clear Codes<\/strong> \u2013 Connect a dealer\u2011level scan tool, read the P2773 code, and note any additional related codes (e.g., wiring\u2011related codes). Clear the code to see if it returns after testing.\n<\/li>\n<li><strong>Visual Inspection<\/strong> \u2013 Examine the low\u2011range switch, its wiring harness, and connector for cracked insulation, corrosion, or loose pins. Pay special attention to the area near the transfer case where moisture can accumulate.\n<\/li>\n<li><strong>Voltage Test at the Switch<\/strong> \u2013 With the ignition on and the vehicle in neutral, measure voltage between the switch\u2019s power feed and ground. A healthy circuit should show approximately 12 V when the switch is not pressed and near 0 V when engaged.\n<\/li>\n<li><strong>Continuity Check<\/strong> \u2013 Disconnect the switch and perform a continuity test between the two switch terminals while manually actuating the lever. Infinite resistance indicates a broken switch; low resistance confirms mechanical integrity.\n<\/li>\n<li><strong>Ground Verification<\/strong> \u2013 Probe the ground point used by the low\u2011range circuit. The resistance to chassis ground should be less than 0.1 \u03a9. Tighten or clean the ground if resistance is higher.\n<\/li>\n<li><strong>Module Input Test<\/strong> \u2013 Using the scan tool, monitor the low\u2011range input signal in real time while operating the switch. If the module reports a low voltage despite a proper switch reading, the fault likely resides in the module\u2019s input driver or firmware.\n<\/li>\n<li><strong>Wiring Repair<\/strong> \u2013 Replace any damaged wires, repair frayed harness sections, and reseat connectors. Apply dielectric grease to prevent future corrosion.\n<\/li>\n<li><strong>Switch Replacement<\/strong> \u2013 If the switch fails the continuity test, replace it with an OEM\u2011specified unit. Re\u2011test the circuit before proceeding.\n<\/li>\n<li><strong>Module Re\u2011programming<\/strong> \u2013 If the input driver appears functional but the voltage reading remains low, re\u2011flash the control module with the latest calibration data. Follow the manufacturer\u2019s re\u2011programming procedure, ensuring the vehicle\u2019s battery voltage stays above 12.5 V.\n<\/li>\n<li><strong>Final Verification<\/strong> \u2013 After repairs, clear all codes, engage low range, and confirm that the warning light extinguishes and the transfer case shifts correctly. Perform a road test on a low\u2011traction surface to verify proper operation.\n<\/li>\n<\/ol>\n<p>Typical labor for a complete diagnosis and repair ranges from <strong>$150\u2011$250<\/strong> for a basic inspection and switch replacement, to <strong>$400\u2011$600<\/strong> if module re\u2011programming or deeper wiring repairs are required. Parts costs vary; a new low\u2011range switch is usually <strong>$30\u2011$70<\/strong>, while a replacement control module can exceed <strong>$800<\/strong> before programming.<\/p>\n<h3>When Replacement Makes Sense <\/h3>\n<p>If the low\u2011range switch and wiring are sound but the module continues to read a low condition, internal circuitry damage or corrupted firmware is likely. Repairing the module\u2019s driver board is often a temporary fix because moisture or heat\u2011related damage can re\u2011appear. In such cases, replacing the control module ensures a clean, reliable signal path and eliminates recurring faults.<\/p>\n<p>Modern control modules are complex and integrated with security and immobilizer systems. That&#8217;s why choosing a replacement isn&#8217;t only about the hardware\u2014it&#8217;s about correct programming and compatibility. <strong>Flagship One<\/strong> 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. A professionally programmed module restores full 4\u2011WD Low functionality without the risk of mismatched firmware.<\/p>\n<h3>Preventive Maintenance <\/h3>\n<ul>\n<li><strong>Inspect connectors<\/strong> every 12 months for corrosion; clean with electrical contact cleaner and apply dielectric grease. <\/li>\n<li><strong>Route wiring away from moving parts<\/strong> and heat sources; use protective loom where the harness passes near the transfer case. <\/li>\n<li><strong>Secure ground points<\/strong> with the torque specified by the service manual (typically 10\u201315 lb\u2011ft). <\/li>\n<li><strong>Avoid deep water exposure<\/strong> when off\u2011roading; after a wash, dry the low\u2011range switch area and check for moisture accumulation. <\/li>\n<li><strong>Run a full system scan<\/strong> during routine service intervals to catch early voltage anomalies before they trigger a fault.<\/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 class=\"content-section\">\n<h2>Frequently Asked Questions<\/h2>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>4WD low switch reads low on your vehicle\u2014loss of low\u2011range traction can leave you stuck. Test the circuit and switch, then replace or reprogram 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-518755","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>P2773 Code Symptoms, Causes, Diagnosis &amp; Repair Steps DIY 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-p2773-four-wheel-drive-4wd-low-switch-circuit-low\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"P2773 Code Symptoms, Causes, Diagnosis &amp; Repair Steps DIY Guide - Flagship One Blog\" \/>\n<meta property=\"og:description\" content=\"4WD low switch reads low on your vehicle\u2014loss of low\u2011range traction can leave you stuck. Test the circuit and switch, then replace or reprogram the module.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.fs1inc.com\/blog\/dtc-p2773-four-wheel-drive-4wd-low-switch-circuit-low\/\" \/>\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=\"2025-12-11T05:30:53+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=\"6 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-p2773-four-wheel-drive-4wd-low-switch-circuit-low\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2773-four-wheel-drive-4wd-low-switch-circuit-low\\\/\"},\"author\":{\"name\":\"FlagshipOne\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#\\\/schema\\\/person\\\/a3cf463514bd03eb7656953ef8f75700\"},\"headline\":\"P2773 Code Symptoms, Causes, Diagnosis &#038; Repair Steps DIY Guide\",\"datePublished\":\"2025-12-11T05:30:53+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2773-four-wheel-drive-4wd-low-switch-circuit-low\\\/\"},\"wordCount\":1189,\"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-p2773-four-wheel-drive-4wd-low-switch-circuit-low\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2773-four-wheel-drive-4wd-low-switch-circuit-low\\\/\",\"url\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2773-four-wheel-drive-4wd-low-switch-circuit-low\\\/\",\"name\":\"P2773 Code Symptoms, Causes, Diagnosis & Repair Steps DIY Guide - Flagship One Blog\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#website\"},\"datePublished\":\"2025-12-11T05:30:53+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2773-four-wheel-drive-4wd-low-switch-circuit-low\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2773-four-wheel-drive-4wd-low-switch-circuit-low\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2773-four-wheel-drive-4wd-low-switch-circuit-low\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"P2773 Code Symptoms, Causes, Diagnosis &#038; Repair Steps DIY 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":"P2773 Code Symptoms, Causes, Diagnosis & Repair Steps DIY 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-p2773-four-wheel-drive-4wd-low-switch-circuit-low\/","og_locale":"en_US","og_type":"article","og_title":"P2773 Code Symptoms, Causes, Diagnosis & Repair Steps DIY Guide - Flagship One Blog","og_description":"4WD low switch reads low on your vehicle\u2014loss of low\u2011range traction can leave you stuck. Test the circuit and switch, then replace or reprogram the module.","og_url":"https:\/\/www.fs1inc.com\/blog\/dtc-p2773-four-wheel-drive-4wd-low-switch-circuit-low\/","og_site_name":"Flagship One Blog","article_publisher":"https:\/\/www.facebook.com\/flagshipone","article_author":"https:\/\/www.facebook.com\/flagshipone\/","article_published_time":"2025-12-11T05:30:53+00:00","author":"FlagshipOne","twitter_card":"summary_large_image","twitter_creator":"@theflagshipone","twitter_site":"@theflagshipone","twitter_misc":{"Written by":"FlagshipOne","Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p2773-four-wheel-drive-4wd-low-switch-circuit-low\/#article","isPartOf":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p2773-four-wheel-drive-4wd-low-switch-circuit-low\/"},"author":{"name":"FlagshipOne","@id":"https:\/\/www.fs1inc.com\/blog\/#\/schema\/person\/a3cf463514bd03eb7656953ef8f75700"},"headline":"P2773 Code Symptoms, Causes, Diagnosis &#038; Repair Steps DIY Guide","datePublished":"2025-12-11T05:30:53+00:00","mainEntityOfPage":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p2773-four-wheel-drive-4wd-low-switch-circuit-low\/"},"wordCount":1189,"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-p2773-four-wheel-drive-4wd-low-switch-circuit-low\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p2773-four-wheel-drive-4wd-low-switch-circuit-low\/","url":"https:\/\/www.fs1inc.com\/blog\/dtc-p2773-four-wheel-drive-4wd-low-switch-circuit-low\/","name":"P2773 Code Symptoms, Causes, Diagnosis & Repair Steps DIY Guide - Flagship One Blog","isPartOf":{"@id":"https:\/\/www.fs1inc.com\/blog\/#website"},"datePublished":"2025-12-11T05:30:53+00:00","breadcrumb":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p2773-four-wheel-drive-4wd-low-switch-circuit-low\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.fs1inc.com\/blog\/dtc-p2773-four-wheel-drive-4wd-low-switch-circuit-low\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p2773-four-wheel-drive-4wd-low-switch-circuit-low\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.fs1inc.com\/blog\/"},{"@type":"ListItem","position":2,"name":"P2773 Code Symptoms, Causes, Diagnosis &#038; Repair Steps DIY 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\/518755","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=518755"}],"version-history":[{"count":0,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/posts\/518755\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/media?parent=518755"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/categories?post=518755"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/tags?post=518755"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}