{"id":516809,"date":"2025-12-09T19:29:51","date_gmt":"2025-12-10T00:29:51","guid":{"rendered":"https:\/\/www.fs1inc.com\/blog\/dtc-b0078-third-row-right-seat-belt-pretensioner-deployment-control\/"},"modified":"2025-12-09T19:29:51","modified_gmt":"2025-12-10T00:29:51","slug":"dtc-b0078-third-row-right-seat-belt-pretensioner-deployment-control","status":"publish","type":"post","link":"https:\/\/www.fs1inc.com\/blog\/dtc-b0078-third-row-right-seat-belt-pretensioner-deployment-control\/","title":{"rendered":"B0078 Code Symptoms, Causes, Diagnosis and Repair Guide\u2013Full Details"},"content":{"rendered":"<div class=\"container\">\n<section class=\"hero\">\n<div class=\"code-badge\">B0078<\/div>\n<h1>B0078 Code Symptoms, Causes, Diagnosis and Repair Guide\u2013Full Details<\/h1>\n<p class=\"hero-subtitle\">\n<\/section>\n<div class=\"quick-summary\">\n<h2>Quick Summary<\/h2>\n<ul>\n<li>B0078 indicates a fault in the Third\u2011Row Right Seat Belt Pretensioner Deployment Control. <\/li>\n<li>The SRS warning lamp or a \u201cSeat Belt\u201d alert will stay illuminated on the dash. <\/li>\n<li>Common causes are wiring\/connect\u2011pin problems, a failed pretensioner circuit, or a defective SRS control module. <\/li>\n<li>Diagnosis requires a scan tool, visual wiring inspection, resistance checks, and module communication tests. <\/li>\n<li>Replacement or re\u2011programming of the SRS control module is often the most reliable fix; Flagship One provides VIN\u2011matched, pre\u2011programmed units.<\/li>\n<\/ul>\n<\/div>\n<h3>B0078 Code Symptoms, Diagnosis, and Repair Options<\/h3>\n<p>Drivers who encounter a persistent SRS warning light or a \u201cSeat Belt\u201d alert on the instrument cluster are seeing the first indication that the Third\u2011Row Right Seat Belt Pretensioner Deployment Control is not functioning correctly. The fault does <strong>not<\/strong> affect engine performance, transmission shifting, or other drivability characteristics. Instead, the safety system warns that the pretensioner may fail to tighten the seat belt in a frontal or side impact, compromising occupant protection.<\/p>\n<h2>Symptoms<\/h2>\n<ul>\n<li><strong>SRS (airbag) warning lamp<\/strong> illuminated continuously or flashing. <\/li>\n<li><strong>Seat\u2011belt\u2011related alert<\/strong> (often the same lamp) that does not clear after a reset. <\/li>\n<li>No audible chime; the warning persists until the code is cleared or the fault is repaired. <\/li>\n<li>In rare cases, a diagnostic trouble code (DTC) may be stored in the SRS control module without a visible warning, detectable only with a scan tool.<\/li>\n<\/ul>\n<p>Because the pretensioner is a passive safety component, the vehicle will otherwise operate normally. The only reliable cue that the B0078 fault is present is the warning indicator on the dash.<\/p>\n<h2>Why This Happens<\/h2>\n<h3>Faulty Wiring or Connector<\/h3>\n<p>Corrosion, loose pins, or damaged harnesses in the circuit that runs from the SRS control module to the third\u2011row right pretensioner can interrupt the signal needed for deployment. A broken ground or high\u2011resistance connection will cause the module to register a fault and set B0078.<\/p>\n<h3>Pretensioner Circuit Short or Open<\/h3>\n<p>The pretensioner contains a pyrotechnic charge that is triggered by a high\u2011current pulse. If the internal fuse blows, the coil shorts, or the circuit opens, the module detects an abnormal condition and logs B0078. This failure is often irreversible for the pretensioner itself.<\/p>\n<h3>Defective SRS Control Module<\/h3>\n<p>The SRS control module (sometimes integrated with the Body Control Module) processes the deployment command. Internal board damage, software corruption, or a failed driver circuit can prevent the module from sending the correct command to the pretensioner, resulting in the B0078 code.<\/p>\n<h3>Software or Calibration Issue<\/h3>\n<p>Occasionally, a recent software update or a calibration mismatch after a repair can leave the pretensioner control parameters out of sync with the vehicle\u2019s safety logic. The module interprets the discrepancy as a fault and stores B0078.<\/p>\n<h2>Diagnostic and Repair Procedures<\/h2>\n<ol>\n<li><strong>Retrieve the Code with a SRS\u2011capable Scan Tool<\/strong>\n<\/li>\n<\/ol>\n<p> Connect a manufacturer\u2011specific or OBD\u2011II SRS scanner. Verify that B0078 is present and note any additional SRS codes that may indicate a broader issue.<\/p>\n<ol>\n<li><strong>Inspect Wiring and Connectors<\/strong>\n<\/li>\n<\/ol>\n<p> &#8211; Visually examine the harness from the SRS control module to the third\u2011row right pretensioner. <\/p>\n<p> &#8211; Look for corrosion, frayed wires, or pinched sections. <\/p>\n<p> &#8211; Use a multimeter to confirm continuity (typically &gt; 0 \u03a9) and proper ground resistance (&lt; 5 \u03a9). <\/p>\n<ol>\n<li><strong>Test Pretensioner Circuit Resistance<\/strong>\n<\/li>\n<\/ol>\n<p> &#8211; Disconnect the pretensioner connector. <\/p>\n<p> &#8211; Measure resistance across the two activation leads; specifications usually range from 0.5 \u03a9 to 2 \u03a9 for a healthy unit. <\/p>\n<p> &#8211; An open circuit (&gt; 10 \u03a9) or a short (&lt; 0.1 \u03a9) indicates a pretensioner fault that requires replacement of the pretensioner assembly.<\/p>\n<ol>\n<li><strong>Perform Module Communication Check<\/strong>\n<\/li>\n<\/ol>\n<p> &#8211; Using the scan tool, command a bidirectional test to the SRS control module. <\/p>\n<p> &#8211; Verify that the module acknowledges the request and reports no communication errors. <\/p>\n<p> &#8211; If the module fails to respond, the fault likely resides inside the module itself.<\/p>\n<ol>\n<li><strong>Re\u2011program or Re\u2011flash the Module<\/strong>\n<\/li>\n<\/ol>\n<p> &#8211; If wiring and pretensioner tests are clean, update the module\u2019s software to the latest OEM version. <\/p>\n<p> &#8211; Some manufacturers require a specific calibration procedure after a software flash; follow the service manual precisely.<\/p>\n<ol>\n<li><strong>Clear the Code and Verify<\/strong>\n<\/li>\n<\/ol>\n<p> &#8211; After repairs, clear B0078 and perform a drive cycle or a controlled SRS system test (often a \u201cself\u2011check\u201d performed by the vehicle). <\/p>\n<p> &#8211; Confirm that the warning lamp remains off and that no new SRS codes appear.<\/p>\n<h3>Cost Estimates<\/h3>\n<ul>\n<li><strong>Wiring repair<\/strong>: $100\u2011$250 for labor and connectors. <\/li>\n<li><strong>Pretensioner replacement<\/strong>: $300\u2011$600 for the pretensioner plus $150\u2011$250 labor. <\/li>\n<li><strong>SRS control module re\u2011programming<\/strong>: $120\u2011$180 for tool access and software. <\/li>\n<li><strong>Full module replacement<\/strong>: $800\u2011$1,200 for the unit (OEM\u2011equivalent) plus $200\u2011$300 labor.<\/li>\n<\/ul>\n<h2>When Replacement Makes More Sense Than Repair<\/h2>\n<div class=\"flagship-logo-section\">\n<a href=\"https:\/\/www.fs1inc.com\/\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<img decoding=\"async\" alt=\"Flagship One\" class=\"flagship-logo\" src=\"https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2025\/12\/fs1inc_logo2-scaled.jpg\"\/><br \/>\n<\/a>\n<\/div>\n<p>If the SRS control module fails the communication test, shows internal board damage, or repeatedly triggers B0078 after wiring and pretensioner checks, replacement is the prudent choice. Module repair can be a temporary fix when a single component (e.g., a blown fuse) is identified, but most internal failures recur because the underlying circuitry is compromised.<\/p>\n<p><strong>Flagship One positioning<\/strong> \u2013 Modern control modules are complex and integrated with security and immobilizer systems. That&#8217;s why choosing a replacement isn&#8217;t only about the hardware\u2014it&#8217;s about correct programming and compatibility. Flagship One specializes in VIN\u2011matched control modules, providing a plug\u2011and\u2011drive solution backed by warranty. Replacement units vary depending on production date and software version, so the correct module is matched by VIN before programming, ensuring seamless integration and eliminating the need for dealer\u2011only re\u2011calibration.<\/p>\n<h2>Preventive Maintenance<\/h2>\n<ul>\n<li><strong>Regular Visual Checks<\/strong> \u2013 During routine interior inspections, verify that the seat belt pretensioner housing shows no cracks, corrosion, or signs of water intrusion. <\/li>\n<li><strong>Connector Care<\/strong> \u2013 Apply dielectric grease to the pretensioner connector pins and the SRS module harness to guard against moisture. <\/li>\n<li><strong>Secure Wiring<\/strong> \u2013 Ensure that the harness is routed away from sharp edges or moving components that could chafe over time. <\/li>\n<li><strong>Software Updates<\/strong> \u2013 When the manufacturer releases an SRS software update, have a qualified technician apply it promptly; this prevents calibration drift that can trigger B0078. <\/li>\n<li><strong>Seat Belt Usage<\/strong> \u2013 Encourage all occupants to fasten the seat belt correctly; improper loading can stress the pretensioner mechanism and accelerate wear.<\/li>\n<\/ul>\n<div class=\"info-section\">\n<p><strong>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":"<p>Third\u2011row right seat belt pretensioner on your vehicle? B0078 means it may not fire, risking passengers \u2013 scan, check wiring, replace or reprogram.<\/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-516809","post","type-post","status-publish","format-standard","hentry","category-auto-news"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>B0078 Code Symptoms, Causes, Diagnosis and Repair Guide\u2013Full 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-b0078-third-row-right-seat-belt-pretensioner-deployment-control\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"B0078 Code Symptoms, Causes, Diagnosis and Repair Guide\u2013Full Details - Flagship One Blog\" \/>\n<meta property=\"og:description\" content=\"Third\u2011row right seat belt pretensioner on your vehicle? B0078 means it may not fire, risking passengers \u2013 scan, check wiring, replace or reprogram.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.fs1inc.com\/blog\/dtc-b0078-third-row-right-seat-belt-pretensioner-deployment-control\/\" \/>\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=\"2025-12-10T00:29:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2025\/12\/fs1inc_logo2-scaled.jpg\" \/>\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-b0078-third-row-right-seat-belt-pretensioner-deployment-control\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-b0078-third-row-right-seat-belt-pretensioner-deployment-control\\\/\"},\"author\":{\"name\":\"FlagshipOne\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#\\\/schema\\\/person\\\/a3cf463514bd03eb7656953ef8f75700\"},\"headline\":\"B0078 Code Symptoms, Causes, Diagnosis and Repair Guide\u2013Full Details\",\"datePublished\":\"2025-12-10T00:29:51+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-b0078-third-row-right-seat-belt-pretensioner-deployment-control\\\/\"},\"wordCount\":1075,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-b0078-third-row-right-seat-belt-pretensioner-deployment-control\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/fs1inc_logo2-scaled.jpg\",\"articleSection\":[\"Auto News\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-b0078-third-row-right-seat-belt-pretensioner-deployment-control\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-b0078-third-row-right-seat-belt-pretensioner-deployment-control\\\/\",\"url\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-b0078-third-row-right-seat-belt-pretensioner-deployment-control\\\/\",\"name\":\"B0078 Code Symptoms, Causes, Diagnosis and Repair Guide\u2013Full Details - Flagship One Blog\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-b0078-third-row-right-seat-belt-pretensioner-deployment-control\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-b0078-third-row-right-seat-belt-pretensioner-deployment-control\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/fs1inc_logo2-scaled.jpg\",\"datePublished\":\"2025-12-10T00:29:51+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-b0078-third-row-right-seat-belt-pretensioner-deployment-control\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-b0078-third-row-right-seat-belt-pretensioner-deployment-control\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-b0078-third-row-right-seat-belt-pretensioner-deployment-control\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/fs1inc_logo2-scaled.jpg\",\"contentUrl\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/fs1inc_logo2-scaled.jpg\",\"width\":2560,\"height\":617},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-b0078-third-row-right-seat-belt-pretensioner-deployment-control\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"B0078 Code Symptoms, Causes, Diagnosis and Repair Guide\u2013Full 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":"B0078 Code Symptoms, Causes, Diagnosis and Repair Guide\u2013Full 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-b0078-third-row-right-seat-belt-pretensioner-deployment-control\/","og_locale":"en_US","og_type":"article","og_title":"B0078 Code Symptoms, Causes, Diagnosis and Repair Guide\u2013Full Details - Flagship One Blog","og_description":"Third\u2011row right seat belt pretensioner on your vehicle? B0078 means it may not fire, risking passengers \u2013 scan, check wiring, replace or reprogram.","og_url":"https:\/\/www.fs1inc.com\/blog\/dtc-b0078-third-row-right-seat-belt-pretensioner-deployment-control\/","og_site_name":"Flagship One Blog","article_publisher":"https:\/\/www.facebook.com\/flagshipone","article_author":"https:\/\/www.facebook.com\/flagshipone\/","article_published_time":"2025-12-10T00:29:51+00:00","og_image":[{"url":"https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2025\/12\/fs1inc_logo2-scaled.jpg","type":"","width":"","height":""}],"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-b0078-third-row-right-seat-belt-pretensioner-deployment-control\/#article","isPartOf":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-b0078-third-row-right-seat-belt-pretensioner-deployment-control\/"},"author":{"name":"FlagshipOne","@id":"https:\/\/www.fs1inc.com\/blog\/#\/schema\/person\/a3cf463514bd03eb7656953ef8f75700"},"headline":"B0078 Code Symptoms, Causes, Diagnosis and Repair Guide\u2013Full Details","datePublished":"2025-12-10T00:29:51+00:00","mainEntityOfPage":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-b0078-third-row-right-seat-belt-pretensioner-deployment-control\/"},"wordCount":1075,"commentCount":0,"publisher":{"@id":"https:\/\/www.fs1inc.com\/blog\/#organization"},"image":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-b0078-third-row-right-seat-belt-pretensioner-deployment-control\/#primaryimage"},"thumbnailUrl":"https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2025\/12\/fs1inc_logo2-scaled.jpg","articleSection":["Auto News"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.fs1inc.com\/blog\/dtc-b0078-third-row-right-seat-belt-pretensioner-deployment-control\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.fs1inc.com\/blog\/dtc-b0078-third-row-right-seat-belt-pretensioner-deployment-control\/","url":"https:\/\/www.fs1inc.com\/blog\/dtc-b0078-third-row-right-seat-belt-pretensioner-deployment-control\/","name":"B0078 Code Symptoms, Causes, Diagnosis and Repair Guide\u2013Full Details - Flagship One Blog","isPartOf":{"@id":"https:\/\/www.fs1inc.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-b0078-third-row-right-seat-belt-pretensioner-deployment-control\/#primaryimage"},"image":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-b0078-third-row-right-seat-belt-pretensioner-deployment-control\/#primaryimage"},"thumbnailUrl":"https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2025\/12\/fs1inc_logo2-scaled.jpg","datePublished":"2025-12-10T00:29:51+00:00","breadcrumb":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-b0078-third-row-right-seat-belt-pretensioner-deployment-control\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.fs1inc.com\/blog\/dtc-b0078-third-row-right-seat-belt-pretensioner-deployment-control\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.fs1inc.com\/blog\/dtc-b0078-third-row-right-seat-belt-pretensioner-deployment-control\/#primaryimage","url":"https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2025\/12\/fs1inc_logo2-scaled.jpg","contentUrl":"https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2025\/12\/fs1inc_logo2-scaled.jpg","width":2560,"height":617},{"@type":"BreadcrumbList","@id":"https:\/\/www.fs1inc.com\/blog\/dtc-b0078-third-row-right-seat-belt-pretensioner-deployment-control\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.fs1inc.com\/blog\/"},{"@type":"ListItem","position":2,"name":"B0078 Code Symptoms, Causes, Diagnosis and Repair Guide\u2013Full 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\/516809","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=516809"}],"version-history":[{"count":0,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/posts\/516809\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/media?parent=516809"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/categories?post=516809"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/tags?post=516809"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}