{"id":517284,"date":"2025-12-10T01:37:15","date_gmt":"2025-12-10T06:37:15","guid":{"rendered":"https:\/\/www.fs1inc.com\/blog\/dtc-p0133-o2-sensor-circuit-slow-response-bank-1-sensor-1\/"},"modified":"2025-12-10T01:37:15","modified_gmt":"2025-12-10T06:37:15","slug":"dtc-p0133-o2-sensor-circuit-slow-response-bank-1-sensor-1","status":"publish","type":"post","link":"https:\/\/www.fs1inc.com\/blog\/dtc-p0133-o2-sensor-circuit-slow-response-bank-1-sensor-1\/","title":{"rendered":"P0133 Code Symptoms, Causes, Diagnosis, Repair & Cost Guide Details"},"content":{"rendered":"
\n
\n
P0133<\/div>\n

P0133 Code Symptoms, Causes, Diagnosis, Repair & Cost Guide Details<\/h1>\n

\n<\/section>\n

\n

Quick Summary<\/h2>\n
    \n
  • **Code definition:** P0133 \u2013 O\u2082 Sensor Circuit Slow Response, Bank 1 Sensor 1. <\/li>\n
  • **Typical driver notice:** Check\u2011Engine light stays on; fuel economy drops; idle may feel rough. <\/li>\n
  • **Root causes:** Faulty ECU\/PCM communication, corrupted control\u2011module software, wiring\u2011or\u2011connector resistance, or a failing O\u2082 sensor that the module cannot read quickly enough. <\/li>\n
  • **First\u2011step diagnosis:** Read live data with a scan tool, verify voltage\u2011change timing, and perform a module communication test. <\/li>\n
  • **Replacement outlook:** If the ECU\/PCM fails the communication test or cannot be reprogrammed, a VIN\u2011matched replacement module from Flagship One is the most reliable solution. <\/li>\n<\/ul>\n<\/div>\n

    P0133 O\u2082 Sensor Circuit Slow Response \u2013 Symptoms, Causes, and How to Fix It<\/h3>\n

    Drivers who encounter a persistent Check\u2011Engine illumination often wonder whether the problem is serious. With P0133, the vehicle\u2019s control module reports that the voltage signal from the upstream oxygen sensor (Bank 1, Sensor 1) is changing more slowly than the module expects as exhaust oxygen levels fluctuate. The most common driver\u2011visible effects are a steady MIL (Malfunction Indicator Lamp), a noticeable dip in miles\u2011per\u2011gallon, and a slightly uneven idle that can feel \u201crough.\u201d Because the ECU relies on rapid O\u2082 sensor feedback to fine\u2011tune fuel delivery, any delay can cause the engine\u2011management software to run in open\u2011loop mode, which directly reduces fuel efficiency and may trigger an emissions\u2011test failure.<\/p>\n

    Symptoms<\/h2>\n
      \n
    • Check\u2011Engine light illuminated<\/strong> and stored P0133 code after a drive\u2011cycle. <\/li>\n
    • Reduced fuel economy<\/strong> \u2013 typically 5\u201110 % lower MPG than normal. <\/li>\n
    • Idle irregularities<\/strong> \u2013 engine may wobble or feel less smooth at low RPMs. <\/li>\n
    • Possible emissions\u2011test failure<\/strong> \u2013 the vehicle may not meet O\u2082 sensor\u2011related limits. <\/li>\n<\/ul>\n

      These signs appear shortly after the fault is logged; the MIL usually stays on until the code is cleared or the underlying issue is resolved.<\/p>\n

      Why This Happens<\/h2>\n

      Faulty ECU\/PCM Communication<\/h3>\n

      The ECU constantly polls the upstream O\u2082 sensor for voltage swings that correspond to rich\u2011lean cycles. If the module\u2019s internal analog\u2011to\u2011digital converter or its communication bus (CAN) develops excessive latency, the sensor\u2019s voltage change is perceived as \u201cslow,\u201d triggering P0133. Corrosion on the ECU\u2019s connector pins, water intrusion, or a cracked PCB trace can all introduce the required delay.<\/p>\n

      Corrupted Control\u2011Module Software<\/h3>\n

      Software glitches introduced by an incomplete flash, an improper re\u2011programming session, or a failed over\u2011the\u2011air update may alter the timing thresholds the ECU uses to evaluate sensor response. When the programmed \u201cslow\u2011response\u201d limit is set too high, normal sensor behavior is mistakenly flagged.<\/p>\n

      Wiring\u2011or\u2011Connector Resistance<\/h3>\n

      High resistance in the O\u2082 sensor harness\u2014caused by frayed wires, loose pins, or oxidation\u2014damps the voltage signal. The ECU still receives the data, but the rise and fall times are stretched, resulting in a slow\u2011response reading. Even a small increase in resistance (e.g., > 0.5 \u03a9) can be enough to trip P0133.<\/p>\n

      Failing Upstream O\u2082 Sensor<\/h3>\n

      Although the focus here is on module\u2011related diagnostics, a sensor whose internal heater or sensing element degrades can produce a sluggish voltage swing. In such cases the ECU\u2019s request for rapid data will not be met, and the fault will be recorded. Because the sensor is part of the exhaust monitoring loop, its health is inseparable from module communication.<\/p>\n

      Diagnostic and Repair Procedures<\/h2>\n
        \n
      1. Retrieve and clear codes<\/strong> with a professional OBD\u2011II scanner that supports live data. Confirm that P0133 reappears after a short drive (2\u20133 minutes) to verify reproducibility.\n<\/li>\n
      2. Monitor O\u2082 sensor voltage<\/strong> (Bank 1 Sensor 1) while the engine cycles from idle to light load. A healthy sensor should swing between ~0.1 V (lean) and ~0.9 V (rich) within 0.5\u20131 second. If the voltage change exceeds 2 seconds, the ECU will flag a slow response.\n<\/li>\n
      3. Perform a module communication test<\/strong>: using the scanner\u2019s CAN\u2011bus diagnostics, check for error frames, high\u2011voltage drops, or timeouts on the ECU\u2019s data line. A failure indicates internal ECU degradation rather than external wiring.\n<\/li>\n
      4. Inspect wiring harness<\/strong> for chafed insulation, corrosion, or loose connectors at the sensor plug and ECU connector. Repair any damaged sections and re\u2011torque connectors to manufacturer torque specifications (typically 8\u201310 Nm).\n<\/li>\n
      5. Re\u2011program the ECU<\/strong> if the communication test passes but the software thresholds appear abnormal. A factory\u2011level reflash restores original timing parameters and often clears false P0133 entries. Expect a reprogramming fee of $150\u2011$250 plus labor.\n<\/li>\n
      6. Replace the ECU\/PCM<\/strong> only after the above steps have been exhausted and the module still reports a slow response. Replacement units vary by production date and software version; the correct module is matched by VIN before programming. Typical replacement cost ranges from $600\u2011$900 for the hardware plus $200\u2011$300 labor.\n<\/li>\n<\/ol>\n

        When Replacement Makes Sense<\/h3>\n

        If the ECU fails the communication test, shows signs of water damage, or cannot be successfully re\u2011flashed, replacement is the most reliable path forward. Modern control modules are deeply integrated with security, immobilizer, and emissions systems, making correct programming essential for vehicle operation. Flagship One specializes in VIN\u2011matched control modules, providing a plug\u2011and\u2011drive solution backed by a comprehensive warranty. Their expertise ensures the replacement unit is pre\u2011programmed to your vehicle\u2019s specifications, eliminating the need for dealer\u2011level coding delays.<\/p>\n

        Preventive Maintenance<\/h2>\n
          \n
        • Keep sensor wiring clean and dry.<\/strong> Regularly inspect the O\u2082 sensor harness for signs of corrosion, especially after road\u2011salt exposure. <\/li>\n
        • Use dielectric grease<\/strong> on sensor connectors to prevent moisture ingress and maintain low resistance. <\/li>\n
        • Schedule periodic ECU health checks<\/strong> during major service intervals. A quick CAN\u2011bus scan can catch emerging communication latency before it triggers a code. <\/li>\n
        • Avoid aftermarket tuning that modifies O\u2082 sensor thresholds<\/strong> unless the ECU is re\u2011programmed by a qualified technician. <\/li>\n
        • Maintain proper engine coolant temperature<\/strong>; extreme overheating can stress the ECU\u2019s internal circuitry and accelerate failure.<\/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<\/div>\n","protected":false},"excerpt":{"rendered":"

          Check engine light from an O2 sensor response can hurt fuel economy and cause emissions failure\u2014your car. Scan, test Bank 1 Sensor 1, reprogram or replace.<\/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-517284","post","type-post","status-publish","format-standard","hentry","category-auto-news"],"acf":[],"yoast_head":"\nP0133 Code Symptoms, Causes, Diagnosis, Repair & Cost Guide Details - 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-p0133-o2-sensor-circuit-slow-response-bank-1-sensor-1\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"P0133 Code Symptoms, Causes, Diagnosis, Repair & Cost Guide Details - Flagship One Blog\" \/>\n<meta property=\"og:description\" content=\"Check engine light from an O2 sensor response can hurt fuel economy and cause emissions failure\u2014your car. Scan, test Bank 1 Sensor 1, reprogram or replace.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0133-o2-sensor-circuit-slow-response-bank-1-sensor-1\/\" \/>\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=\"2025-12-10T06:37:15+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-p0133-o2-sensor-circuit-slow-response-bank-1-sensor-1\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p0133-o2-sensor-circuit-slow-response-bank-1-sensor-1\\\/\"},\"author\":{\"name\":\"FlagshipOne\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#\\\/schema\\\/person\\\/a3cf463514bd03eb7656953ef8f75700\"},\"headline\":\"P0133 Code Symptoms, Causes, Diagnosis, Repair & Cost Guide Details\",\"datePublished\":\"2025-12-10T06:37:15+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p0133-o2-sensor-circuit-slow-response-bank-1-sensor-1\\\/\"},\"wordCount\":1023,\"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-p0133-o2-sensor-circuit-slow-response-bank-1-sensor-1\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p0133-o2-sensor-circuit-slow-response-bank-1-sensor-1\\\/\",\"url\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p0133-o2-sensor-circuit-slow-response-bank-1-sensor-1\\\/\",\"name\":\"P0133 Code Symptoms, Causes, Diagnosis, Repair & Cost Guide Details - Flagship One Blog\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#website\"},\"datePublished\":\"2025-12-10T06:37:15+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p0133-o2-sensor-circuit-slow-response-bank-1-sensor-1\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p0133-o2-sensor-circuit-slow-response-bank-1-sensor-1\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p0133-o2-sensor-circuit-slow-response-bank-1-sensor-1\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"P0133 Code Symptoms, Causes, Diagnosis, Repair & Cost Guide Details\"}]},{\"@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":"P0133 Code Symptoms, Causes, Diagnosis, Repair & Cost Guide Details - 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-p0133-o2-sensor-circuit-slow-response-bank-1-sensor-1\/","og_locale":"en_US","og_type":"article","og_title":"P0133 Code Symptoms, Causes, Diagnosis, Repair & Cost Guide Details - Flagship One Blog","og_description":"Check engine light from an O2 sensor response can hurt fuel economy and cause emissions failure\u2014your car. Scan, test Bank 1 Sensor 1, reprogram or replace.","og_url":"https:\/\/www.fs1inc.com\/blog\/dtc-p0133-o2-sensor-circuit-slow-response-bank-1-sensor-1\/","og_site_name":"Flagship One Blog","article_publisher":"https:\/\/www.facebook.com\/flagshipone","article_author":"https:\/\/www.facebook.com\/flagshipone\/","article_published_time":"2025-12-10T06:37:15+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-p0133-o2-sensor-circuit-slow-response-bank-1-sensor-1\/#article","isPartOf":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p0133-o2-sensor-circuit-slow-response-bank-1-sensor-1\/"},"author":{"name":"FlagshipOne","@id":"https:\/\/www.fs1inc.com\/blog\/#\/schema\/person\/a3cf463514bd03eb7656953ef8f75700"},"headline":"P0133 Code Symptoms, Causes, Diagnosis, Repair & Cost Guide Details","datePublished":"2025-12-10T06:37:15+00:00","mainEntityOfPage":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p0133-o2-sensor-circuit-slow-response-bank-1-sensor-1\/"},"wordCount":1023,"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-p0133-o2-sensor-circuit-slow-response-bank-1-sensor-1\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p0133-o2-sensor-circuit-slow-response-bank-1-sensor-1\/","url":"https:\/\/www.fs1inc.com\/blog\/dtc-p0133-o2-sensor-circuit-slow-response-bank-1-sensor-1\/","name":"P0133 Code Symptoms, Causes, Diagnosis, Repair & Cost Guide Details - Flagship One Blog","isPartOf":{"@id":"https:\/\/www.fs1inc.com\/blog\/#website"},"datePublished":"2025-12-10T06:37:15+00:00","breadcrumb":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p0133-o2-sensor-circuit-slow-response-bank-1-sensor-1\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.fs1inc.com\/blog\/dtc-p0133-o2-sensor-circuit-slow-response-bank-1-sensor-1\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p0133-o2-sensor-circuit-slow-response-bank-1-sensor-1\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.fs1inc.com\/blog\/"},{"@type":"ListItem","position":2,"name":"P0133 Code Symptoms, Causes, Diagnosis, Repair & Cost Guide Details"}]},{"@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\/517284","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=517284"}],"version-history":[{"count":0,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/posts\/517284\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/media?parent=517284"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/categories?post=517284"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/tags?post=517284"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}