{"id":519551,"date":"2025-12-11T12:44:36","date_gmt":"2025-12-11T17:44:36","guid":{"rendered":"https:\/\/www.fs1inc.com\/blog\/dtc-u0619-lost-communication-reductant-level-sensor\/"},"modified":"2025-12-11T12:44:36","modified_gmt":"2025-12-11T17:44:36","slug":"dtc-u0619-lost-communication-reductant-level-sensor","status":"publish","type":"post","link":"https:\/\/www.fs1inc.com\/blog\/dtc-u0619-lost-communication-reductant-level-sensor\/","title":{"rendered":"U0619 Code Symptoms, Causes, Diagnostic Tips & Repair Cost Guide"},"content":{"rendered":"
\n
\n
U0619<\/div>\n

U0619 Code Symptoms, Causes, Diagnostic Tips & Repair Cost Guide<\/h1>\n

\n<\/section>\n

\n

Quick Summary<\/h2>\n
    \n
  • U0619 = Lost communication with Reductant Level Sensor A (DEF tank). <\/li>\n
  • Typical alerts: DEF warning lamp, reduced DPF regeneration, limited engine power, occasional limp\u2011mode. <\/li>\n
  • Primary culprits: sensor failure, wiring\/connectors, control\u2011module communication loss, corrupted software. <\/li>\n
  • Diagnosis: scan for U0619, verify sensor voltage, perform network\u2011bus check, test control\u2011module data flow. <\/li>\n
  • Repair path: repair wiring or re\u2011program the module; replace the sensor or the control module if communication cannot be restored. <\/li>\n
  • Flagship One provides VIN\u2011matched replacement modules and programming for a reliable fix. <\/li>\n<\/ul>\n<\/div>\n

    U0619 Code \u2014 Symptoms, Causes, and How to Repair the Issue <\/h3>\n

    Drivers first notice a DEF\u2011related warning on the instrument cluster. The warning lamp may flash or stay solid, and the vehicle may enter a reduced\u2011power mode that limits acceleration and top speed. In many cases the engine\u2011control system will limit DPF regeneration cycles, so the diesel\u2011particulate\u2011filter (DPF) may appear \u201cstuck\u201d and emit a secondary \u201cDPF regeneration required\u201d message. Occasionally the power\u2011limiting strategy triggers a limp\u2011mode condition that forces the transmission into a low\u2011gear, low\u2011torque state. These alerts are designed to protect the emissions system from damage when the vehicle cannot verify the amount of diesel\u2011exhaust\u2011fluid (DEF) available.<\/p>\n

    Symptoms <\/h4>\n
      \n
    • DEF warning lamp illuminated<\/strong> (steady or flashing). <\/li>\n
    • Reduced engine power<\/strong> \u2013 noticeable loss of acceleration and lower cruise speed. <\/li>\n
    • Limited or halted DPF regeneration<\/strong> \u2013 DPF\u2011related messages appear, regeneration may not occur. <\/li>\n
    • Limp\u2011mode activation<\/strong> \u2013 transmission holds in first gear, vehicle feels \u201cstuck.\u201d <\/li>\n
    • Check\u2011engine light<\/strong> may accompany the DEF lamp, indicating a broader emissions fault.<\/li>\n<\/ul>\n

      Why Reductant Level Sensor Communication Problems Occur <\/h4>\n

      Faulty Reductant Level Sensor A<\/strong> <\/p>\n

      The sensor contains a resistive or capacitive element that reports tank level to the emissions control module. Internal circuit failure, electrolyte contamination, or a cracked housing can prevent any voltage or data from reaching the module, generating U0619.<\/p>\n

      Corroded or Damaged Wiring\/Connectors<\/strong> <\/p>\n

      The sensor\u2019s signal travels through a high\u2011temperature, moisture\u2011exposed harness. Pin corrosion, broken conductors, or loose crimped terminals interrupt the CAN\u2011bus or proprietary data line, causing a loss of communication.<\/p>\n

      Control\u2011Module Communication Failure<\/strong> <\/p>\n

      The emissions control module (often integrated in the ECU or a dedicated SCR\u2011controller) may have a failed transceiver, damaged CAN\u2011bus controller, or blown fuse. When the module cannot read any sensor data, it logs U0619 even if the sensor itself is functional.<\/p>\n

      Software or Calibration Corruption<\/strong> <\/p>\n

      A recent flash, incomplete re\u2011programming, or a software glitch can corrupt the mapping that interprets sensor signals. The module may misinterpret a valid signal as \u201cno communication,\u201d triggering the code.<\/p>\n

      Diagnostic and Repair Procedures <\/h4>\n
        \n
      1. Retrieve the Code<\/strong> \u2013 Connect a professional OBD\u2011II scanner, confirm U0619, and note any accompanying codes (e.g., P2463, P2457).\n<\/li>\n
      2. Visual Inspection<\/strong> \u2013 Examine the sensor\u2019s wiring loom for frayed wires, cracked insulation, or water ingress. Check connector pins for corrosion or bent terminals.\n<\/li>\n
      3. Voltage\/Resistance Test<\/strong> \u2013 With the ignition on, measure sensor supply voltage (typically 5 V) and ground continuity. Compare readings to manufacturer specifications (usually 0\u20135 V proportional to tank level).\n<\/li>\n
      4. CAN\u2011Bus Verification<\/strong> \u2013 Use a bus analyzer to confirm that the sensor\u2019s data frame appears on the network. Absence of the frame points to module or bus failure rather than the sensor itself.\n<\/li>\n
      5. Module Communication Test<\/strong> \u2013 Run the scanner\u2019s \u201cmodule test\u201d routine. If the ECU reports \u201cno response\u201d from the SCR\/DEF controller, the fault likely resides in the control module.\n<\/li>\n
      6. Repair Wiring<\/strong> \u2013 Replace damaged harness sections, clean corroded pins, and apply dielectric grease to prevent future corrosion. Re\u2011scan; if U0619 clears, the repair is complete.\n<\/li>\n
      7. Re\u2011program the Module<\/strong> \u2013 If the module passes physical tests but still logs U0619, update its firmware to the latest manufacturer version. Re\u2011flash using a dealer\u2011level tool or a qualified aftermarket programmer.\n<\/li>\n
      8. Replace Sensor<\/strong> \u2013 When voltage and resistance are out of spec and wiring is sound, install a new Reductant Level Sensor A. Verify operation with a live data stream; the sensor should now report a level between 0 % and 100 %.\n<\/li>\n
      9. Replace Control Module<\/strong> \u2013 If the module fails all communication and re\u2011programming attempts, replace the emissions control module or the integrated ECU that houses the SCR controller. Ensure the replacement unit is VIN\u2011matched and properly programmed before installation.\n<\/li>\n<\/ol>\n

        When Replacement Makes More Sense Than Repair <\/h4>\n

        In many cases, repairing wiring or updating software restores communication, but persistent faults often indicate internal damage to the sensor or the control module. A sensor that repeatedly loses signal despite a sound harness usually has internal wear that cannot be economically repaired. Likewise, a control module with a failed CAN transceiver may exhibit multiple unrelated communication errors, making a full replacement the more reliable option.<\/p>\n

        Modern control modules are complex and integrated with security and immobilizer systems. That’s why choosing a replacement isn’t only about the hardware\u2014it’s about correct programming and compatibility. Flagship One specializes in VIN\u2011matched control modules, providing a plug\u2011and\u2011drive solution backed by warranty.<\/strong> Their technicians handle the necessary re\u2011programming so the new module communicates flawlessly with the vehicle\u2019s network from day one. Replacing the faulty unit with a Flagship One\u2011sourced module eliminates guesswork and reduces the risk of recurring communication failures. <\/p>\n

        Preventive Maintenance <\/h4>\n
          \n
        • Inspect the DEF tank and sensor<\/strong> during regular service intervals (every 12 months or 12,000 mi). Look for water accumulation, debris, or cracked sensor housing. <\/li>\n
        • Clean and protect connectors<\/strong> with dielectric grease to guard against corrosion caused by road salt and DEF splashes. <\/li>\n
        • Verify wiring harness integrity<\/strong> after any collision repair or suspension work that may have disturbed the sensor\u2019s routing. <\/li>\n
        • Maintain up\u2011to\u2011date software<\/strong> by installing manufacturer\u2011issued ECU\/EMC updates during scheduled service. <\/li>\n
        • Monitor DEF level<\/strong> manually and keep the tank at least 10 % full; low levels can cause the sensor to operate near its detection limit, increasing the chance of false\u2011negative readings. <\/li>\n<\/ul>\n

          Frequently Asked Questions <\/h4>\n

          What does the DEF warning lamp mean when U0619 appears?<\/strong> <\/p>\n

          The lamp indicates the vehicle cannot confirm the level of diesel\u2011exhaust\u2011fluid because the Reductant Level Sensor A is not communicating. The system will limit power and may stop DPF regeneration to protect emissions components.<\/p>\n

          Can I reset the U0619 code without fixing the problem?<\/strong> <\/p>\n

          Clearing the code with a scanner will only turn off the warning temporarily. The vehicle will re\u2011detect the communication loss on the next drive cycle, and the code will return, often accompanied by power\u2011limiting symptoms.<\/p>\n

          How much does it cost to replace the emissions control module that handles the sensor?<\/strong> <\/p>\n

          Replacement modules typically range from $600\u2011$900 for the hardware plus $200\u2011$300 for programming. Prices vary with vehicle make, model year, and software version; a VIN\u2011matched unit ensures proper calibration.<\/p>\n

          Is it safe to drive my vehicle with the DEF lamp on?<\/strong> <\/p>\n

          The vehicle remains drivable, but reduced engine power and limited DPF regeneration can affect performance and fuel efficiency. Prolonged operation may cause the DPF to become clogged, leading to more serious emissions\u2011system damage.<\/p>\n

          Do I need a dealer to re\u2011program the new sensor or module?<\/strong> <\/p>\n

          Re\u2011programming requires access to the manufacturer\u2019s calibration data and a compatible scan tool. Qualified independent shops equipped with the correct software can perform the job, but a VIN\u2011matched replacement from a specialist supplier simplifies the process and includes programming as part of the package. <\/p>\n

          Systematic diagnosis\u2014scanning for U0619, inspecting the sensor harness, testing voltage and CAN\u2011bus traffic, then re\u2011programming or replacing the faulty component\u2014isolates the root cause. Because the Reductant Level Sensor A and its control module are integral to emissions compliance, service should be performed by a qualified technician trained on manufacturer procedures.<\/p>\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":"

          Reductant sensor warning on your vehicle? Lost communication can trigger emissions failures\u2014scan the network and reprogram or replace the sensor 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-519551","post","type-post","status-publish","format-standard","hentry","category-auto-news"],"acf":[],"yoast_head":"\nU0619 Code Symptoms, Causes, Diagnostic Tips & 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-u0619-lost-communication-reductant-level-sensor\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"U0619 Code Symptoms, Causes, Diagnostic Tips & Repair Cost Guide - Flagship One Blog\" \/>\n<meta property=\"og:description\" content=\"Reductant sensor warning on your vehicle? Lost communication can trigger emissions failures\u2014scan the network and reprogram or replace the sensor module.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.fs1inc.com\/blog\/dtc-u0619-lost-communication-reductant-level-sensor\/\" \/>\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=\"2025-12-11T17:44:36+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=\"7 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-u0619-lost-communication-reductant-level-sensor\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-u0619-lost-communication-reductant-level-sensor\\\/\"},\"author\":{\"name\":\"FlagshipOne\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#\\\/schema\\\/person\\\/a3cf463514bd03eb7656953ef8f75700\"},\"headline\":\"U0619 Code Symptoms, Causes, Diagnostic Tips & Repair Cost Guide\",\"datePublished\":\"2025-12-11T17:44:36+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-u0619-lost-communication-reductant-level-sensor\\\/\"},\"wordCount\":1347,\"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-u0619-lost-communication-reductant-level-sensor\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-u0619-lost-communication-reductant-level-sensor\\\/\",\"url\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-u0619-lost-communication-reductant-level-sensor\\\/\",\"name\":\"U0619 Code Symptoms, Causes, Diagnostic Tips & Repair Cost Guide - Flagship One Blog\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#website\"},\"datePublished\":\"2025-12-11T17:44:36+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-u0619-lost-communication-reductant-level-sensor\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-u0619-lost-communication-reductant-level-sensor\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-u0619-lost-communication-reductant-level-sensor\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"U0619 Code Symptoms, Causes, Diagnostic Tips & 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":"U0619 Code Symptoms, Causes, Diagnostic Tips & 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-u0619-lost-communication-reductant-level-sensor\/","og_locale":"en_US","og_type":"article","og_title":"U0619 Code Symptoms, Causes, Diagnostic Tips & Repair Cost Guide - Flagship One Blog","og_description":"Reductant sensor warning on your vehicle? Lost communication can trigger emissions failures\u2014scan the network and reprogram or replace the sensor module.","og_url":"https:\/\/www.fs1inc.com\/blog\/dtc-u0619-lost-communication-reductant-level-sensor\/","og_site_name":"Flagship One Blog","article_publisher":"https:\/\/www.facebook.com\/flagshipone","article_author":"https:\/\/www.facebook.com\/flagshipone\/","article_published_time":"2025-12-11T17:44:36+00:00","author":"FlagshipOne","twitter_card":"summary_large_image","twitter_creator":"@theflagshipone","twitter_site":"@theflagshipone","twitter_misc":{"Written by":"FlagshipOne","Est. reading time":"7 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.fs1inc.com\/blog\/dtc-u0619-lost-communication-reductant-level-sensor\/#article","isPartOf":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-u0619-lost-communication-reductant-level-sensor\/"},"author":{"name":"FlagshipOne","@id":"https:\/\/www.fs1inc.com\/blog\/#\/schema\/person\/a3cf463514bd03eb7656953ef8f75700"},"headline":"U0619 Code Symptoms, Causes, Diagnostic Tips & Repair Cost Guide","datePublished":"2025-12-11T17:44:36+00:00","mainEntityOfPage":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-u0619-lost-communication-reductant-level-sensor\/"},"wordCount":1347,"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-u0619-lost-communication-reductant-level-sensor\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.fs1inc.com\/blog\/dtc-u0619-lost-communication-reductant-level-sensor\/","url":"https:\/\/www.fs1inc.com\/blog\/dtc-u0619-lost-communication-reductant-level-sensor\/","name":"U0619 Code Symptoms, Causes, Diagnostic Tips & Repair Cost Guide - Flagship One Blog","isPartOf":{"@id":"https:\/\/www.fs1inc.com\/blog\/#website"},"datePublished":"2025-12-11T17:44:36+00:00","breadcrumb":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-u0619-lost-communication-reductant-level-sensor\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.fs1inc.com\/blog\/dtc-u0619-lost-communication-reductant-level-sensor\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.fs1inc.com\/blog\/dtc-u0619-lost-communication-reductant-level-sensor\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.fs1inc.com\/blog\/"},{"@type":"ListItem","position":2,"name":"U0619 Code Symptoms, Causes, Diagnostic Tips & 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\/519551","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=519551"}],"version-history":[{"count":0,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/posts\/519551\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/media?parent=519551"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/categories?post=519551"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/tags?post=519551"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}