{"id":517749,"date":"2025-12-10T08:38:00","date_gmt":"2025-12-10T13:38:00","guid":{"rendered":"https:\/\/www.fs1inc.com\/blog\/dtc-p0598-thermostat-heater-control-circuit-low\/"},"modified":"2025-12-10T08:38:00","modified_gmt":"2025-12-10T13:38:00","slug":"dtc-p0598-thermostat-heater-control-circuit-low","status":"publish","type":"post","link":"https:\/\/www.fs1inc.com\/blog\/dtc-p0598-thermostat-heater-control-circuit-low\/","title":{"rendered":"P0598 Code Symptoms, Causes, Diagnosis and Repair Cost Guide"},"content":{"rendered":"
\n
\n
P0598<\/div>\n

P0598 Code Symptoms, Causes, Diagnosis and Repair Cost Guide<\/h1>\n

\n<\/section>\n

\n

Quick Summary<\/h2>\n
    \n
  • P0598 = Thermostat Heater Control Circuit Low \u2013 ECM detects insufficient voltage\/ground in the heater circuit. <\/li>\n
  • Typical signs: coolant\u2011temp gauge reads cold, long warm\u2011up, weak cabin heat, check\u2011engine light. <\/li>\n
  • Primary causes: failed thermostat heater element, damaged wiring or connector, poor ground, ECM\u2011monitoring fault. <\/li>\n
  • Diagnosis starts with a scan, then voltage\/continuity checks and ECM verification. <\/li>\n
  • Replacement of the ECM\/PCM is justified when wiring is sound but the control circuit still reads low; Flagship One provides VIN\u2011matched, pre\u2011programmed modules. <\/li>\n<\/ul>\n<\/div>\n

    P0598 Code Symptoms and Warning Signs <\/h3>\n

    Drivers first notice the engine taking noticeably longer to reach operating temperature. The temperature gauge often hovers near the \u201ccold\u201d region even after a ten\u2011minute drive, and the cabin heater delivers lukewarm or barely warm air. Because the ECM believes the engine is still cold, the check\u2011engine light (CEL) illuminates and the diagnostic trouble code P0598 is stored. In colder climates the prolonged warm\u2011up can lead to visible fogging of the windshield and reduced defrost efficiency. <\/p>\n

    Why Thermostat Heater Control Circuit Low Occurs <\/h3>\n

    Faulty Thermostat Heater Element <\/h4>\n

    The thermostat contains an internal heater coil that the ECM energizes to keep the coolant circulating when the engine is cold. A burned\u2011out coil presents an open circuit, so the ECM measures voltage below the required threshold and sets P0598. <\/p>\n

    Wiring or Connector Damage <\/h4>\n

    Corrosion, frayed conductors, or loose pins in the heater\u2011circuit harness interrupt the voltage path. Even a small resistance increase can drop the sensed voltage enough for the ECM to register a low\u2011signal condition. <\/p>\n

    Inadequate Ground or Supply Voltage <\/h4>\n

    The heater circuit shares a ground with the engine block and a supply from the ignition\u2011controlled 12 V source. A compromised ground strap or a failing ignition\u2011switch relay can cause intermittent low\u2011voltage readings. <\/p>\n

    ECM\/PCM Monitoring Fault <\/h4>\n

    The ECM monitors the heater circuit through an internal input channel. Internal board damage, failed driver transistors, or corrupted firmware can misinterpret a healthy circuit as low voltage, triggering P0598 even when the thermostat and wiring are intact. <\/p>\n

    Diagnostic and Repair Procedures <\/h3>\n
      \n
    1. Scan and Retrieve Freeze\u2011Frame Data<\/strong>\n<\/li>\n<\/ol>\n

      – Connect a professional OBD\u2011II scanner, read P0598, and note any related codes (e.g., P0587 \u2013 Thermostat Heater Control Circuit High). <\/p>\n

      – Capture freeze\u2011frame coolant temperature, engine RPM, and short\u2011term fuel trim to confirm the ECM\u2019s perception of a cold engine. <\/p>\n

        \n
      1. Visual Inspection of the Thermostat Heater Circuit<\/strong>\n<\/li>\n<\/ol>\n

        – Locate the thermostat housing (typically on the upper radiator hose). <\/p>\n

        – Examine the heater\u2011circuit connector for corrosion, bent pins, or broken clips. <\/p>\n

          \n
        1. Voltage Test with Engine Off<\/strong>\n<\/li>\n<\/ol>\n

          – Back\u2011probe the heater\u2011circuit power lead; apply 12 V ignition\u2011on. <\/p>\n

          – Expect 11.5\u201312.5 V. Anything below 9 V indicates a supply problem. <\/p>\n

            \n
          1. Continuity Check of the Heater Element<\/strong>\n<\/li>\n<\/ol>\n

            – Remove the thermostat (service manual recommended). <\/p>\n

            – Measure resistance across the heater terminals; a functional coil reads 10\u201330 \u03a9. An open circuit reads infinite resistance. <\/p>\n

              \n
            1. Ground Verification<\/strong>\n<\/li>\n<\/ol>\n

              – Probe the ground strap attached to the engine block; verify \u2264 0.1 \u03a9 resistance to chassis ground. <\/p>\n

                \n
              1. ECM Input Test<\/strong>\n<\/li>\n<\/ol>\n

                – Using a scope or a multimeter on the ECM\u2019s heater\u2011circuit input pin, confirm that the voltage present matches the supply voltage when the ignition is on. <\/p>\n

                – If the input voltage is low despite a good supply and ground, the ECM\u2019s monitoring circuit is suspect. <\/p>\n

                  \n
                1. Reprogramming \/ Calibration<\/strong>\n<\/li>\n<\/ol>\n

                  – Some manufacturers require a calibration reset after thermostat replacement. Use the dealer\u2011level scan tool to clear the code and run the \u201cThermostat Heater Calibration\u201d routine if available. <\/p>\n

                    \n
                  1. Repair Path Decision<\/strong>\n<\/li>\n<\/ol>\n

                    – If the heater element, wiring, or ground is defective, replace the thermostat and repair the harness. <\/p>\n

                    – If the ECM input remains low after confirming a healthy circuit, proceed to ECM\/PCM repair or replacement. <\/p>\n

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

                      \n
                    • Thermostat replacement (including labor): $150\u2011$250. <\/li>\n
                    • Wiring repair or connector replacement: $80\u2011$180. <\/li>\n
                    • ECM\/PCM repair (board\u2011level): $300\u2011$600. <\/li>\n
                    • ECM\/PCM replacement (including VIN\u2011matched programming): $800\u2011$1,200 plus $150\u2011$250 labor. <\/li>\n<\/ul>\n

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

                      Repeated low\u2011voltage readings after confirming a healthy thermostat, wiring, and grounding usually point to an internal fault in the ECM\u2019s heater\u2011circuit driver. While board\u2011level repair can restore function temporarily, the compromised circuitry often fails again under thermal cycling. In such cases, replacing the ECM\/PCM eliminates the root cause and restores reliable monitoring. <\/p>\n

                      Flagship One specializes in VIN\u2011matched control modules, providing a plug\u2011and\u2011drive solution backed by a comprehensive warranty. Modern control modules are integrated with security, immobilizer, and emission\u2011control networks; correct programming is essential for proper operation. Flagship One\u2019s pre\u2011programmed units are matched to your vehicle\u2019s VIN and software version before shipping, ensuring seamless installation and immediate readiness.<\/strong> <\/p>\n

                      Preventive Maintenance <\/h3>\n
                        \n
                      • Coolant System Service<\/strong> \u2013 Flush and replace coolant every 30,000 mi or per manufacturer schedule to prevent corrosion of thermostat housing and wiring. <\/li>\n
                      • Thermostat Inspection<\/strong> \u2013 Replace the thermostat at the same interval as the water pump or when the vehicle reaches 120,000 mi, especially in regions with extreme temperature swings. <\/li>\n
                      • Connector Care<\/strong> \u2013 Apply dielectric grease to thermostat heater connectors during service to guard against moisture ingress. <\/li>\n
                      • Electrical System Checks<\/strong> \u2013 During routine inspections, verify the integrity of engine\u2011block grounds and the ignition\u2011controlled 12 V supply. <\/li>\n
                      • Periodic Scans<\/strong> \u2013 Perform a full OBD\u2011II scan every 6 months; early detection of low\u2011voltage trends can prompt preemptive repairs before the CEL illuminates.<\/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":"

                        Thermostat heater control circuit low triggers coolant temp warnings in your vehicle \u2013 risk of overheating. Scan P0598, test heater circuit, repair.<\/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-517749","post","type-post","status-publish","format-standard","hentry","category-auto-news"],"acf":[],"yoast_head":"\nP0598 Code Symptoms, Causes, Diagnosis and Repair Cost 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-p0598-thermostat-heater-control-circuit-low\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"P0598 Code Symptoms, Causes, Diagnosis and Repair Cost Guide - Flagship One Blog\" \/>\n<meta property=\"og:description\" content=\"Thermostat heater control circuit low triggers coolant temp warnings in your vehicle \u2013 risk of overheating. Scan P0598, test heater circuit, repair.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0598-thermostat-heater-control-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=\"2025-12-10T13:38:00+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-p0598-thermostat-heater-control-circuit-low\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p0598-thermostat-heater-control-circuit-low\\\/\"},\"author\":{\"name\":\"FlagshipOne\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#\\\/schema\\\/person\\\/a3cf463514bd03eb7656953ef8f75700\"},\"headline\":\"P0598 Code Symptoms, Causes, Diagnosis and Repair Cost Guide\",\"datePublished\":\"2025-12-10T13:38:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p0598-thermostat-heater-control-circuit-low\\\/\"},\"wordCount\":956,\"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-p0598-thermostat-heater-control-circuit-low\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p0598-thermostat-heater-control-circuit-low\\\/\",\"url\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p0598-thermostat-heater-control-circuit-low\\\/\",\"name\":\"P0598 Code Symptoms, Causes, Diagnosis and Repair Cost Guide - Flagship One Blog\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#website\"},\"datePublished\":\"2025-12-10T13:38:00+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p0598-thermostat-heater-control-circuit-low\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p0598-thermostat-heater-control-circuit-low\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p0598-thermostat-heater-control-circuit-low\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"P0598 Code Symptoms, Causes, Diagnosis and Repair Cost 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":"P0598 Code Symptoms, Causes, Diagnosis and Repair Cost 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-p0598-thermostat-heater-control-circuit-low\/","og_locale":"en_US","og_type":"article","og_title":"P0598 Code Symptoms, Causes, Diagnosis and Repair Cost Guide - Flagship One Blog","og_description":"Thermostat heater control circuit low triggers coolant temp warnings in your vehicle \u2013 risk of overheating. Scan P0598, test heater circuit, repair.","og_url":"https:\/\/www.fs1inc.com\/blog\/dtc-p0598-thermostat-heater-control-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":"2025-12-10T13:38:00+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-p0598-thermostat-heater-control-circuit-low\/#article","isPartOf":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p0598-thermostat-heater-control-circuit-low\/"},"author":{"name":"FlagshipOne","@id":"https:\/\/www.fs1inc.com\/blog\/#\/schema\/person\/a3cf463514bd03eb7656953ef8f75700"},"headline":"P0598 Code Symptoms, Causes, Diagnosis and Repair Cost Guide","datePublished":"2025-12-10T13:38:00+00:00","mainEntityOfPage":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p0598-thermostat-heater-control-circuit-low\/"},"wordCount":956,"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-p0598-thermostat-heater-control-circuit-low\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p0598-thermostat-heater-control-circuit-low\/","url":"https:\/\/www.fs1inc.com\/blog\/dtc-p0598-thermostat-heater-control-circuit-low\/","name":"P0598 Code Symptoms, Causes, Diagnosis and Repair Cost Guide - Flagship One Blog","isPartOf":{"@id":"https:\/\/www.fs1inc.com\/blog\/#website"},"datePublished":"2025-12-10T13:38:00+00:00","breadcrumb":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p0598-thermostat-heater-control-circuit-low\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.fs1inc.com\/blog\/dtc-p0598-thermostat-heater-control-circuit-low\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p0598-thermostat-heater-control-circuit-low\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.fs1inc.com\/blog\/"},{"@type":"ListItem","position":2,"name":"P0598 Code Symptoms, Causes, Diagnosis and Repair Cost 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\/517749","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=517749"}],"version-history":[{"count":0,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/posts\/517749\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/media?parent=517749"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/categories?post=517749"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/tags?post=517749"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}