{"id":517502,"date":"2025-12-10T04:51:46","date_gmt":"2025-12-10T09:51:46","guid":{"rendered":"https:\/\/www.fs1inc.com\/blog\/dtc-p0351-ignition-coil-primary-control-circuitopen\/"},"modified":"2025-12-10T04:51:46","modified_gmt":"2025-12-10T09:51:46","slug":"dtc-p0351-ignition-coil-primary-control-circuitopen","status":"publish","type":"post","link":"https:\/\/www.fs1inc.com\/blog\/dtc-p0351-ignition-coil-primary-control-circuitopen\/","title":{"rendered":"P0351 Code Symptoms, Causes, Diagnosis & Repair Costs Guide Info"},"content":{"rendered":"
\n
\n
P0351<\/div>\n

P0351 Code Symptoms, Causes, Diagnosis & Repair Costs Guide Info<\/h1>\n

\n<\/section>\n

\n

Quick Summary<\/h2>\n
    \n
  • P0351 = Ignition Coil A Primary Control Circuit\/Open. <\/li>\n
  • Typical signs: misfire on cylinder 1, rough idle, loss of power, check\u2011engine light. <\/li>\n
  • Primary culprits: open\/shorted primary circuit, faulty ECM\/PCM output driver, damaged wiring or connector. <\/li>\n
  • Diagnosis: scan, visual\u2011inspect wiring, measure primary voltage, test ECM output, verify software. <\/li>\n
  • Replacement ECM\/PCM (VIN\u2011matched, pre\u2011programmed) usually $600\u2011$900 + $200\u2011$300 labor; Flagship One provides plug\u2011and\u2011drive units with warranty. <\/li>\n<\/ul>\n<\/div>\n

    P0351 Code \u2013 Symptoms, Causes, and How to Repair It<\/h3>\n

    Drivers first notice a loss of smoothness. The engine may stumble when the throttle is applied, idle may feel uneven, and a flashing or steady check\u2011engine lamp appears. In many cases the misfire is confined to cylinder 1, producing a noticeable \u201cjerk\u201d under light load or during acceleration. Power can drop noticeably at low RPM, and fuel consumption may rise because the engine control module (ECM) compensates for the irregular combustion. These symptoms are most evident when the vehicle is under load, such as climbing a hill or merging onto a highway.<\/p>\n

    Symptoms<\/h3>\n
      \n
    • Check\u2011engine light illuminated with P0351 stored. <\/li>\n
    • Rough or uneven idle, often accompanied by a single\u2011cylinder misfire. <\/li>\n
    • Hesitation or loss of power during acceleration, especially at low engine speeds. <\/li>\n
    • Decreased fuel\u2011economy as the ECM enriches the mixture to mask the misfire. <\/li>\n
    • Occasionally, the vehicle may stall if the fault persists under heavy load.<\/li>\n<\/ul>\n

      Why This Happens<\/h3>\n

      Faulty Primary Circuit in Ignition Coil A <\/h4>\n

      The primary winding of coil A receives a pulsed voltage from the ECM. If the winding is internally open, the ECM detects insufficient voltage and logs P0351. While the coil itself is a component, the fault often originates from the ECM\u2019s driver circuit that supplies the primary voltage.<\/p>\n

      ECM\/PCM Primary Control Driver Failure <\/h4>\n

      Modern ECMs contain solid\u2011state driver transistors that switch the high\u2011current pulses to each coil. A failed driver for cylinder 1 will prevent the coil from receiving the required primary voltage, producing the same open\u2011circuit reading even if the coil is intact.<\/p>\n

      Wiring or Connector Damage <\/h4>\n

      Corroded, frayed, or loose wiring between the ECM and coil A can interrupt the primary circuit. Heat\u2011induced cracking or water intrusion is common in engine bays, and a broken conductor will register as an open circuit.<\/p>\n

      Power\u2011Supply Issues (Fuse\/Relay) <\/h4>\n

      A blown fuse or a malfunctioning coil\u2011A relay can cut voltage to the coil\u2019s primary side. The ECM senses the loss and records P0351. Because the fault is upstream of the coil, the ECM may still command other cylinders correctly.<\/p>\n

      Software or Calibration Errors <\/h4>\n

      Occasionally, a corrupted calibration file or outdated ECM software can misinterpret voltage levels, flagging a false open\u2011circuit condition. Re\u2011flashing the ECM with the latest calibration often resolves such cases.<\/p>\n

      Diagnostic and Repair Procedures<\/h3>\n
        \n
      1. Retrieve and Clear Codes<\/strong> \u2013 Connect a professional OBD\u2011II scanner, read the stored P0351, and note any additional codes. Clear the code and perform a short drive to confirm reproducibility.\n<\/li>\n
      2. Visual Inspection<\/strong> \u2013 Examine the wiring harness and connector at coil A for cracks, corrosion, or loose pins. Repair or replace damaged sections before proceeding.\n<\/li>\n
      3. Primary Voltage Test<\/strong> \u2013 With the ignition on and the engine cranked, measure voltage at the coil\u2019s primary terminal. The ECM should supply approximately 12 V pulsed at 2\u20115 kHz. Absence of voltage indicates a driver or power\u2011supply fault.\n<\/li>\n
      4. ECM Output Test<\/strong> \u2013 Using a scope or a dedicated ECM driver tester, verify that the ECM\u2019s output pin for cylinder 1 toggles correctly. A static low reading confirms a driver failure.\n<\/li>\n
      5. Wiring Continuity Check<\/strong> \u2013 Perform a resistance check from the ECM output pin to the coil primary terminal. Infinite resistance confirms an open circuit; low resistance may point to a short to ground.\n<\/li>\n
      6. Software Verification<\/strong> \u2013 Check the ECM\u2019s software version against the manufacturer\u2019s service bulletins. If a newer calibration addresses coil\u2011control issues, re\u2011flash the module using a factory\u2011approved tool.\n<\/li>\n
      7. Component Replacement<\/strong> \u2013 If the coil\u2019s primary winding is confirmed open, replace the coil. However, because the ECM driver often fails concurrently, many technicians proceed directly to ECM replacement to avoid repeat failures.\n<\/li>\n
      8. ECM Replacement<\/strong> \u2013 Install a VIN\u2011matched, pre\u2011programmed ECM. After installation, clear codes, perform a road test, and verify that the misfire no longer occurs. Typical labor is 2\u20113 hours; parts cost $600\u2011$900 plus $200\u2011$300 labor.\n<\/li>\n<\/ol>\n

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

        If the ECM\u2019s driver circuit for cylinder 1 is defective, repairing the board is rarely cost\u2011effective. Driver transistors are surface\u2011mounted and subject to thermal cycling; a repair may restore function temporarily but often leads to another failure within months. Replacing the entire ECM eliminates the risk of recurring driver faults and ensures that all internal calibrations are intact.<\/p>\n

        Modern control modules are complex and integrated with security and immobilizer systems. Choosing a replacement isn\u2019t only about the hardware\u2014it\u2019s about correct programming and compatibility. Flagship One<\/strong> specializes in VIN\u2011matched control modules, providing a plug\u2011and\u2011drive solution backed by warranty. Their units arrive pre\u2011programmed to your vehicle\u2019s specifications, eliminating dealer\u2011only re\u2011coding steps and reducing downtime.<\/p>\n

        Preventive Maintenance<\/h3>\n
          \n
        • Protect Wiring<\/strong> \u2013 Route harnesses away from heat sources and moving parts. Use dielectric grease on connectors to repel moisture. <\/li>\n
        • Regular Visual Checks<\/strong> \u2013 During routine service, inspect coil and ECM connectors for corrosion or looseness. <\/li>\n
        • Battery Health<\/strong> \u2013 Maintain battery voltage above 12.4 V; low voltage can stress ECM driver circuits. <\/li>\n
        • Scheduled Scans<\/strong> \u2013 Perform a full OBD\u2011II scan at least every 12 000 mi to catch intermittent voltage anomalies before they trigger a stored code. <\/li>\n
        • Software Updates<\/strong> \u2013 Keep the ECM\u2019s calibration current by applying manufacturer service bulletins during major service intervals.<\/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":"

          Misfire or check\u2011engine light on your vehicle? P0351 means Ignition Coil A primary circuit\/open\u2014could cause power loss. Scan, test coil, replace as needed.<\/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-517502","post","type-post","status-publish","format-standard","hentry","category-auto-news"],"acf":[],"yoast_head":"\nP0351 Code Symptoms, Causes, Diagnosis & Repair Costs Guide Info - 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-p0351-ignition-coil-primary-control-circuitopen\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"P0351 Code Symptoms, Causes, Diagnosis & Repair Costs Guide Info - Flagship One Blog\" \/>\n<meta property=\"og:description\" content=\"Misfire or check\u2011engine light on your vehicle? P0351 means Ignition Coil A primary circuit\/open\u2014could cause power loss. Scan, test coil, replace as needed.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0351-ignition-coil-primary-control-circuitopen\/\" \/>\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=\"2025-12-10T09:51:46+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-p0351-ignition-coil-primary-control-circuitopen\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p0351-ignition-coil-primary-control-circuitopen\\\/\"},\"author\":{\"name\":\"FlagshipOne\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#\\\/schema\\\/person\\\/a3cf463514bd03eb7656953ef8f75700\"},\"headline\":\"P0351 Code Symptoms, Causes, Diagnosis & Repair Costs Guide Info\",\"datePublished\":\"2025-12-10T09:51:46+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p0351-ignition-coil-primary-control-circuitopen\\\/\"},\"wordCount\":1006,\"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-p0351-ignition-coil-primary-control-circuitopen\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p0351-ignition-coil-primary-control-circuitopen\\\/\",\"url\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p0351-ignition-coil-primary-control-circuitopen\\\/\",\"name\":\"P0351 Code Symptoms, Causes, Diagnosis & Repair Costs Guide Info - Flagship One Blog\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#website\"},\"datePublished\":\"2025-12-10T09:51:46+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p0351-ignition-coil-primary-control-circuitopen\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p0351-ignition-coil-primary-control-circuitopen\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p0351-ignition-coil-primary-control-circuitopen\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"P0351 Code Symptoms, Causes, Diagnosis & Repair Costs Guide Info\"}]},{\"@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":"P0351 Code Symptoms, Causes, Diagnosis & Repair Costs Guide Info - 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-p0351-ignition-coil-primary-control-circuitopen\/","og_locale":"en_US","og_type":"article","og_title":"P0351 Code Symptoms, Causes, Diagnosis & Repair Costs Guide Info - Flagship One Blog","og_description":"Misfire or check\u2011engine light on your vehicle? P0351 means Ignition Coil A primary circuit\/open\u2014could cause power loss. Scan, test coil, replace as needed.","og_url":"https:\/\/www.fs1inc.com\/blog\/dtc-p0351-ignition-coil-primary-control-circuitopen\/","og_site_name":"Flagship One Blog","article_publisher":"https:\/\/www.facebook.com\/flagshipone","article_author":"https:\/\/www.facebook.com\/flagshipone\/","article_published_time":"2025-12-10T09:51:46+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-p0351-ignition-coil-primary-control-circuitopen\/#article","isPartOf":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p0351-ignition-coil-primary-control-circuitopen\/"},"author":{"name":"FlagshipOne","@id":"https:\/\/www.fs1inc.com\/blog\/#\/schema\/person\/a3cf463514bd03eb7656953ef8f75700"},"headline":"P0351 Code Symptoms, Causes, Diagnosis & Repair Costs Guide Info","datePublished":"2025-12-10T09:51:46+00:00","mainEntityOfPage":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p0351-ignition-coil-primary-control-circuitopen\/"},"wordCount":1006,"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-p0351-ignition-coil-primary-control-circuitopen\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p0351-ignition-coil-primary-control-circuitopen\/","url":"https:\/\/www.fs1inc.com\/blog\/dtc-p0351-ignition-coil-primary-control-circuitopen\/","name":"P0351 Code Symptoms, Causes, Diagnosis & Repair Costs Guide Info - Flagship One Blog","isPartOf":{"@id":"https:\/\/www.fs1inc.com\/blog\/#website"},"datePublished":"2025-12-10T09:51:46+00:00","breadcrumb":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p0351-ignition-coil-primary-control-circuitopen\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.fs1inc.com\/blog\/dtc-p0351-ignition-coil-primary-control-circuitopen\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p0351-ignition-coil-primary-control-circuitopen\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.fs1inc.com\/blog\/"},{"@type":"ListItem","position":2,"name":"P0351 Code Symptoms, Causes, Diagnosis & Repair Costs Guide Info"}]},{"@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\/517502","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=517502"}],"version-history":[{"count":0,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/posts\/517502\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/media?parent=517502"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/categories?post=517502"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/tags?post=517502"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}