{"id":518521,"date":"2025-12-10T20:50:10","date_gmt":"2025-12-11T01:50:10","guid":{"rendered":"https:\/\/www.fs1inc.com\/blog\/dtc-p2538-ignition-switch-accessory-position-circuit-high\/"},"modified":"2025-12-10T20:50:10","modified_gmt":"2025-12-11T01:50:10","slug":"dtc-p2538-ignition-switch-accessory-position-circuit-high","status":"publish","type":"post","link":"https:\/\/www.fs1inc.com\/blog\/dtc-p2538-ignition-switch-accessory-position-circuit-high\/","title":{"rendered":"P2538 Code Symptoms, Causes, Diagnostic Steps & Repair Costs"},"content":{"rendered":"
\n
\n
P2538<\/div>\n

P2538 Code Symptoms, Causes, Diagnostic Steps & Repair Costs<\/h1>\n

\n<\/section>\n

\n

Quick Summary<\/h2>\n
    \n
  • P2538 means the accessory\u2011position circuit of the ignition switch is seeing voltage that\u2019s too high. <\/li>\n
  • Typical signs are a constantly\u2011lit accessory lamp, interior lights or radio staying on after the key is removed, and possible battery drain. <\/li>\n
  • Common culprits are a faulty ignition switch, shorted ACC wiring, or a malfunctioning body\u2011control module (BCM). <\/li>\n
  • Diagnosis starts with a scan, voltage checks on the ACC circuit, and a continuity test of the switch and harness. <\/li>\n
  • When the switch or BCM is beyond repair, a VIN\u2011matched replacement programmed by Flagship One restores proper operation. <\/li>\n<\/ul>\n<\/div>\n

    P2538 Code Symptoms and Warning Signs <\/h3>\n

    Drivers usually first notice that accessories remain powered when the key is in the \u201coff\u201d position. The accessory\u2011mode indicator on the dash may stay illuminated, and interior dome lights, the radio, or power\u2011outlet sockets can stay active even after the ignition is turned off. Because the ACC circuit continues to draw power, owners often experience a slowly decreasing battery voltage, sometimes leaving the vehicle unable to start after it has been parked for several days. In some cases the key will not advance from the accessory position to \u201crun,\u201d indicating that the switch is not completing the proper voltage transition.<\/p>\n

    Why Ignition Switch Accessory Position Problems Occur <\/h3>\n

    Faulty Ignition Switch <\/h4>\n

    The ignition switch contains separate contacts for OFF, ACC, RUN, and START. Internal corrosion, worn contacts, or a shorted ACC terminal can cause the circuit to read a constant high voltage. When the switch fails to break the ACC circuit, the BCM receives a false \u201caccessory\u2011on\u201d signal, keeping accessories energized.<\/p>\n

    Shorted or Damaged ACC Wiring <\/h4>\n

    The ACC wire runs from the ignition switch through the steering column to the BCM. A chafed harness, exposed conductors, or a pinched connector can create a low\u2011resistance path that feeds voltage back to the switch. This condition forces the BCM to interpret the ACC line as permanently active, triggering P2538.<\/p>\n

    Body\u2011Control Module (BCM) Output Failure <\/h4>\n

    The BCM monitors the ACC signal and controls accessory power relays. If the BCM\u2019s input stage or internal voltage regulator is damaged, it may report a high voltage on the ACC line even when the switch is correctly positioned. This electronic fault generates the same diagnostic code without any external wiring issue.<\/p>\n

    Diagnostic and Repair Procedures <\/h3>\n
      \n
    1. Scan for P2538<\/strong> \u2013 Connect a compatible OBD\u2011II scanner and confirm the presence of the code. Clear the code and note whether it returns immediately.\n<\/li>\n
    2. Verify ACC Voltage<\/strong> \u2013 With the key in the OFF position, measure voltage between the ACC wire and ground. A reading above 0 V (typically 5\u201312 V) indicates a high\u2011state circuit. Repeat with the key in ACC; the voltage should rise to battery level.\n<\/li>\n
    3. Continuity Test of the Ignition Switch<\/strong> \u2013 Disconnect the ACC wire at the steering column connector. Use a multimeter to check continuity between the switch\u2019s ACC terminal and battery voltage in both OFF and ACC positions. Lack of change confirms a stuck contact.\n<\/li>\n
    4. Inspect Wiring Harness<\/strong> \u2013 Examine the ACC harness for abrasion, corrosion, or pinched sections. Repair any damaged insulation, replace compromised pins, and ensure all connectors are tight and free of moisture.\n<\/li>\n
    5. BCM Input Check<\/strong> \u2013 If the switch and wiring test normal, probe the BCM\u2019s ACC input pin (refer to the service manual for pin location). A high voltage present at the BCM despite a correctly operating switch points to a BCM fault.\n<\/li>\n
    6. Reprogramming (if applicable)<\/strong> \u2013 Some manufacturers require a BCM calibration after replacing the ignition switch or repairing the harness. Use a dealer\u2011level or compatible reprogramming tool to run the \u201cAccessory Circuit Calibration\u201d procedure.\n<\/li>\n
    7. Component Replacement<\/strong> \u2013 Replace the ignition switch if continuity testing shows a stuck contact. Repair or replace damaged ACC wiring. If the BCM input is defective, install a new BCM and have it programmed to the vehicle\u2019s VIN.\n<\/li>\n<\/ol>\n

      Typical costs<\/strong>: <\/p>\n

        \n
      • Ignition\u2011switch replacement (parts + labor) \u2248 $150\u2011$250. <\/li>\n
      • Wiring repair (materials + labor) \u2248 $80\u2011$180. <\/li>\n
      • BCM replacement and VIN\u2011programming \u2248 $600\u2011$900 plus $200\u2011$300 labor. <\/li>\n<\/ul>\n

        When Ignition\u2011Switch\/BCM Replacement Makes More Sense Than Repair <\/h3>\n

        If the ignition switch shows internal corrosion, intermittent contact, or repeated failures after a repair, replacement eliminates the root cause and reduces the likelihood of recurrence. Likewise, a BCM that consistently reports a high ACC voltage despite verified switch and wiring integrity is likely suffering from internal component degradation; repair attempts are often temporary. <\/p>\n

        Modern control modules are integrated with security, immobilizer, and body\u2011function networks. Selecting a replacement isn\u2019t just about the hardware\u2014it\u2019s about ensuring the module\u2019s software matches the vehicle\u2019s VIN and that all communication protocols are correctly calibrated. Flagship One specializes in VIN\u2011matched control modules, providing a plug\u2011and\u2011drive solution backed by a comprehensive warranty.<\/strong> Their expertise in programming ensures the new module communicates flawlessly with the vehicle\u2019s existing systems, restoring reliable accessory operation without dealer\u2011level delays. <\/p>\n

        Preventive Maintenance <\/h3>\n
          \n
        • Keep the steering\u2011column area clean and dry<\/strong> \u2013 moisture accelerates corrosion of the ignition switch contacts. <\/li>\n
        • Inspect the ACC harness during regular service<\/strong> \u2013 look for chafed insulation or loose connectors, especially after seat\u2011belt or airbag deployments. <\/li>\n
        • Avoid aftermarket accessories that draw excessive current from the ACC circuit<\/strong> \u2013 high\u2011amp devices can stress the wiring and trigger premature failures. <\/li>\n
        • Periodically test the accessory lamp<\/strong> \u2013 a dim or flickering lamp may indicate early voltage irregularities. <\/li>\n
        • Schedule a voltage\u2011check scan at every major service<\/strong> \u2013 early detection of a high ACC reading can prevent battery drain and costly downtime.<\/li>\n<\/ul>\n
          \n

          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

          \n

          Frequently Asked Questions<\/h2>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

          Accessory lights stay on and dash shows P2538 on your vehicle? Ignition switch accessory circuit is high\u2014risk, scan, test switch, then reprogram or repl…<\/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-518521","post","type-post","status-publish","format-standard","hentry","category-auto-news"],"acf":[],"yoast_head":"\nP2538 Code Symptoms, Causes, Diagnostic Steps & Repair Costs - 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-p2538-ignition-switch-accessory-position-circuit-high\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"P2538 Code Symptoms, Causes, Diagnostic Steps & Repair Costs - Flagship One Blog\" \/>\n<meta property=\"og:description\" content=\"Accessory lights stay on and dash shows P2538 on your vehicle? Ignition switch accessory circuit is high\u2014risk, scan, test switch, then reprogram or repl...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.fs1inc.com\/blog\/dtc-p2538-ignition-switch-accessory-position-circuit-high\/\" \/>\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=\"2025-12-11T01:50:10+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-p2538-ignition-switch-accessory-position-circuit-high\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2538-ignition-switch-accessory-position-circuit-high\\\/\"},\"author\":{\"name\":\"FlagshipOne\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#\\\/schema\\\/person\\\/a3cf463514bd03eb7656953ef8f75700\"},\"headline\":\"P2538 Code Symptoms, Causes, Diagnostic Steps & Repair Costs\",\"datePublished\":\"2025-12-11T01:50:10+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2538-ignition-switch-accessory-position-circuit-high\\\/\"},\"wordCount\":976,\"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-p2538-ignition-switch-accessory-position-circuit-high\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2538-ignition-switch-accessory-position-circuit-high\\\/\",\"url\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2538-ignition-switch-accessory-position-circuit-high\\\/\",\"name\":\"P2538 Code Symptoms, Causes, Diagnostic Steps & Repair Costs - Flagship One Blog\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#website\"},\"datePublished\":\"2025-12-11T01:50:10+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2538-ignition-switch-accessory-position-circuit-high\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2538-ignition-switch-accessory-position-circuit-high\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2538-ignition-switch-accessory-position-circuit-high\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"P2538 Code Symptoms, Causes, Diagnostic Steps & Repair Costs\"}]},{\"@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":"P2538 Code Symptoms, Causes, Diagnostic Steps & Repair Costs - 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-p2538-ignition-switch-accessory-position-circuit-high\/","og_locale":"en_US","og_type":"article","og_title":"P2538 Code Symptoms, Causes, Diagnostic Steps & Repair Costs - Flagship One Blog","og_description":"Accessory lights stay on and dash shows P2538 on your vehicle? Ignition switch accessory circuit is high\u2014risk, scan, test switch, then reprogram or repl...","og_url":"https:\/\/www.fs1inc.com\/blog\/dtc-p2538-ignition-switch-accessory-position-circuit-high\/","og_site_name":"Flagship One Blog","article_publisher":"https:\/\/www.facebook.com\/flagshipone","article_author":"https:\/\/www.facebook.com\/flagshipone\/","article_published_time":"2025-12-11T01:50:10+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-p2538-ignition-switch-accessory-position-circuit-high\/#article","isPartOf":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p2538-ignition-switch-accessory-position-circuit-high\/"},"author":{"name":"FlagshipOne","@id":"https:\/\/www.fs1inc.com\/blog\/#\/schema\/person\/a3cf463514bd03eb7656953ef8f75700"},"headline":"P2538 Code Symptoms, Causes, Diagnostic Steps & Repair Costs","datePublished":"2025-12-11T01:50:10+00:00","mainEntityOfPage":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p2538-ignition-switch-accessory-position-circuit-high\/"},"wordCount":976,"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-p2538-ignition-switch-accessory-position-circuit-high\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p2538-ignition-switch-accessory-position-circuit-high\/","url":"https:\/\/www.fs1inc.com\/blog\/dtc-p2538-ignition-switch-accessory-position-circuit-high\/","name":"P2538 Code Symptoms, Causes, Diagnostic Steps & Repair Costs - Flagship One Blog","isPartOf":{"@id":"https:\/\/www.fs1inc.com\/blog\/#website"},"datePublished":"2025-12-11T01:50:10+00:00","breadcrumb":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p2538-ignition-switch-accessory-position-circuit-high\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.fs1inc.com\/blog\/dtc-p2538-ignition-switch-accessory-position-circuit-high\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p2538-ignition-switch-accessory-position-circuit-high\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.fs1inc.com\/blog\/"},{"@type":"ListItem","position":2,"name":"P2538 Code Symptoms, Causes, Diagnostic Steps & Repair Costs"}]},{"@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\/518521","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=518521"}],"version-history":[{"count":0,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/posts\/518521\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/media?parent=518521"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/categories?post=518521"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/tags?post=518521"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}