{"id":518949,"date":"2025-12-11T03:33:23","date_gmt":"2025-12-11T08:33:23","guid":{"rendered":"https:\/\/www.fs1inc.com\/blog\/dtc-p3466-cylinder-9-deactivationintake-valve-control-circuit-performance\/"},"modified":"2025-12-11T03:33:23","modified_gmt":"2025-12-11T08:33:23","slug":"dtc-p3466-cylinder-9-deactivationintake-valve-control-circuit-performance","status":"publish","type":"post","link":"https:\/\/www.fs1inc.com\/blog\/dtc-p3466-cylinder-9-deactivationintake-valve-control-circuit-performance\/","title":{"rendered":"P3466 Code Symptoms, Diagnosis, Cost, Safety &#038; Repair Guide"},"content":{"rendered":"<div class=\"container\">\n<section class=\"hero\">\n<div class=\"code-badge\">P3466<\/div>\n<h1>P3466 Code Symptoms, Diagnosis, Cost, Safety &amp; Repair Guide<\/h1>\n<p class=\"hero-subtitle\">\n<\/section>\n<div class=\"quick-summary\">\n<h2>Quick Summary<\/h2>\n<ul>\n<li>P3466 indicates a performance fault in the cylinder 9 deactivation\/intake\u2011valve control circuit. <\/li>\n<li>Typical driver\u2011visible signs: loss of power, rough idle, misfire on cylinder 9, and a drop in fuel\u2011efficiency. <\/li>\n<li>Root causes are usually valve\u2011actuator failure, wiring\/connector problems, or ECM\/PCM communication errors. <\/li>\n<li>Diagnosis starts with a live scan, circuit voltage check, and module communication test. <\/li>\n<li>When the control module is damaged or its software is corrupted, a VIN\u2011matched replacement programmed by Flagship One is the most reliable solution. <\/li>\n<\/ul>\n<\/div>\n<h3>P3466 Code: Symptoms, Causes, and How to Fix It <\/h3>\n<p>Drivers first notice the problem when the engine hesitates under load, stalls at idle, or feels like it is missing power on acceleration. The check\u2011engine light illuminates, and a scan tool reads P3466 \u2013 Cylinder 9 Deactivation\/Intake Valve Control Circuit Performance. In many cases the vehicle will run rough, especially at low RPMs, and fuel\u2011consumption may climb a few tenths of a mile per gallon. Because the fault is tied to the cylinder\u2011deactivation system, the engine may also operate with an uneven firing order, producing a distinct \u201ctap\u2011tap\u201d sensation that feels like a single\u2011cylinder misfire. These symptoms persist until the control circuit is restored to proper operation.<\/p>\n<h3>Symptoms <\/h3>\n<ul>\n<li><strong>Loss of power<\/strong> during acceleration, especially when the engine is asked to produce moderate to high torque. <\/li>\n<li><strong>Rough idle<\/strong> that may fluctuate between stable and choppy, often accompanied by a noticeable vibration. <\/li>\n<li><strong>Cylinder 9 misfire<\/strong> \u2013 the engine may sound uneven, and a diagnostic scan will show a misfire count on that cylinder. <\/li>\n<li><strong>Reduced fuel\u2011efficiency<\/strong> of roughly 0.2\u20130.5 mpg, caused by the engine operating without optimal cylinder\u2011deactivation timing. <\/li>\n<li><strong>Check\u2011engine light<\/strong> (CEL) illuminated with the P3466 code stored; additional related codes (e.g., P3400\u2011P3499 series) may appear if the problem spreads. <\/li>\n<\/ul>\n<h3>Why Cylinder 9 Deactivation\/Intake Valve Control Circuit Problems Occur <\/h3>\n<h4>Valve\u2011Actuator Failure <\/h4>\n<p>The intake\u2011valve actuator for cylinder 9 is a solenoid\u2011type device that receives PWM signals from the ECM\/PCM. Internal coil burnout, mechanical seize, or hydraulic fluid contamination can prevent the valve from opening or closing at the commanded times, producing the performance fault detected as P3466. <\/p>\n<h4>Wiring or Connector Issues <\/h4>\n<p>The control circuit relies on a dedicated harness segment that carries low\u2011voltage signals and feedback from the actuator. Corroded pins, broken wires, or pinched harnesses create abnormal voltage levels that the ECM interprets as a performance error. <\/p>\n<h4>ECM\/PCM Internal Fault <\/h4>\n<p>The engine control module processes the actuator command and monitors feedback voltage. A damaged driver circuit, cracked solder joint, or memory corruption inside the ECM can generate erroneous readings, triggering P3466 even when the actuator and wiring are sound. <\/p>\n<h4>Software\/Calibration Corruption <\/h4>\n<p>Factory calibration maps the exact timing for cylinder\u2011deactivation based on engine load, speed, and temperature. A failed flash, incomplete update, or mismatched software version can cause the ECM to send improper PWM duty cycles, resulting in a performance fault. <\/p>\n<h4>Mechanical Obstruction (Secondary) <\/h4>\n<p>Carbon buildup on the intake valve or a stuck hydraulic latch can impede valve motion. While the primary fault remains electrical, the mechanical condition often aggravates the symptom pattern. In such cases, the root cause still traces back to the control circuit\u2019s inability to achieve the required motion. <\/p>\n<h3>Diagnostic and Repair Procedures <\/h3>\n<ol>\n<li><strong>Read and Clear Codes<\/strong> \u2013 Connect a professional scan tool, record all active and pending codes, then clear the P3466 code to verify if it re\u2011appears after a drive cycle.\n<\/li>\n<li><strong>Live Data Inspection<\/strong> \u2013 Monitor the cylinder 9 actuator command voltage (typically 0\u201312 V) and feedback voltage while the engine runs at idle and under load. Values that stay static, drop out of range, or fluctuate erratically indicate a circuit fault.\n<\/li>\n<li><strong>Wiring Continuity Test<\/strong> \u2013 Using a multimeter, verify continuity from the ECM pin to the actuator connector. Check for resistance above 0.5 \u03a9, which suggests a broken or corroded wire.\n<\/li>\n<li><strong>Connector Visual Check<\/strong> \u2013 Inspect pins for corrosion, bent terminals, or loose locking clips. Clean with electrical contact cleaner and reseat the connector.\n<\/li>\n<li><strong>Actuator Bench Test<\/strong> \u2013 If the wiring checks out, apply a 12 V battery source to the actuator\u2019s power lead while grounding the control lead. The valve should move audibly; failure confirms actuator replacement.\n<\/li>\n<li><strong>ECM\/PCM Communication Test<\/strong> \u2013 Perform a module\u2011to\u2011module handshake test (e.g., ECM \u2194 TCM) using the scan tool. A failed handshake points to internal ECM damage or software corruption.\n<\/li>\n<li><strong>Software Reflash<\/strong> \u2013 If the module passes hardware tests, reflash the latest factory calibration to eliminate corrupted maps. Verify that the reflash completes without errors.\n<\/li>\n<li><strong>Component Replacement<\/strong> \u2013 Replace the faulty actuator, repair or replace damaged wiring, or install a replacement ECM\/PCM if internal faults are confirmed.\n<\/li>\n<\/ol>\n<p><strong>Cost Estimates<\/strong> <\/p>\n<ul>\n<li>Actuator replacement: $150\u2011$250 parts plus $100\u2011$150 labor. <\/li>\n<li>Wiring repair: $50\u2011$120 labor, depending on access difficulty. <\/li>\n<li>ECM\/PCM reflash: $80\u2011$120 labor; most shops include diagnostic time. <\/li>\n<li>Full ECM\/PCM replacement: $600\u2011$900 for a VIN\u2011matched unit, plus $200\u2011$300 labor. <\/li>\n<\/ul>\n<p>All repairs should conclude with a final scan to confirm that P3466 is cleared and no new codes appear after a road test. <\/p>\n<h3>When Replacement Makes Sense <\/h3>\n<p>If the ECM\/PCM shows repeated communication failures, voltage anomalies persist after wiring and actuator replacement, or the software reflash does not resolve the fault, a module replacement becomes the most reliable path. Modern control modules integrate security, immobilizer, and power\u2011train functions; a compromised board can lead to intermittent failures that are costly to troubleshoot repeatedly. <\/p>\n<p><strong>Flagship One expertise<\/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. Their units are pre\u2011programmed to your vehicle\u2019s specifications, eliminating dealer\u2011only re\u2011coding steps and ensuring seamless integration with existing networks. <\/p>\n<p>A VIN\u2011matched replacement eliminates the risk of mismatched software versions, reduces the likelihood of recurring faults, and restores full cylinder\u2011deactivation functionality. When the diagnostic path points to internal module damage, opting for a Flagship One replacement offers the most dependable long\u2011term solution. <\/p>\n<h3>Preventive Maintenance <\/h3>\n<ul>\n<li><strong>Regular Electrical Inspection<\/strong> \u2013 Every 12 000 mi, inspect the engine\u2011compartment harness for signs of wear, chafing, or moisture ingress. Replace any compromised sections promptly. <\/li>\n<li><strong>Clean Connector Surfaces<\/strong> \u2013 Use dielectric grease on the actuator connector to protect against corrosion, especially in humid climates. <\/li>\n<li><strong>Engine Oil Quality<\/strong> \u2013 Maintain oil change intervals and use the manufacturer\u2011specified viscosity; clean oil helps prevent carbon buildup that can impede valve motion. <\/li>\n<li><strong>Software Updates<\/strong> \u2013 Keep the ECM firmware current by installing manufacturer\u2011released updates during scheduled service visits. <\/li>\n<li><strong>Avoid Engine Over\u2011Revving<\/strong> \u2013 Excessive RPMs can stress the valve\u2011actuator solenoid, shortening its lifespan. <\/li>\n<\/ul>\n<p>Following these practices reduces the likelihood of electrical or mechanical stress on the cylinder\u2011deactivation system, helping the control module operate within its designed parameters.<\/p>\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 class=\"content-section\">\n<h2>Frequently Asked Questions<\/h2>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Cylinder 9 deactivation valve error causing power loss on your vehicle \u2013 it can harm the engine if ignored. Scan, reprogram or replace the 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-518949","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>P3466 Code Symptoms, Diagnosis, Cost, Safety &amp; Repair 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-p3466-cylinder-9-deactivationintake-valve-control-circuit-performance\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"P3466 Code Symptoms, Diagnosis, Cost, Safety &amp; Repair Guide - Flagship One Blog\" \/>\n<meta property=\"og:description\" content=\"Cylinder 9 deactivation valve error causing power loss on your vehicle \u2013 it can harm the engine if ignored. Scan, reprogram or replace the module.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.fs1inc.com\/blog\/dtc-p3466-cylinder-9-deactivationintake-valve-control-circuit-performance\/\" \/>\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=\"2025-12-11T08:33:23+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=\"6 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-p3466-cylinder-9-deactivationintake-valve-control-circuit-performance\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p3466-cylinder-9-deactivationintake-valve-control-circuit-performance\\\/\"},\"author\":{\"name\":\"FlagshipOne\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#\\\/schema\\\/person\\\/a3cf463514bd03eb7656953ef8f75700\"},\"headline\":\"P3466 Code Symptoms, Diagnosis, Cost, Safety &#038; Repair Guide\",\"datePublished\":\"2025-12-11T08:33:23+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p3466-cylinder-9-deactivationintake-valve-control-circuit-performance\\\/\"},\"wordCount\":1196,\"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-p3466-cylinder-9-deactivationintake-valve-control-circuit-performance\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p3466-cylinder-9-deactivationintake-valve-control-circuit-performance\\\/\",\"url\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p3466-cylinder-9-deactivationintake-valve-control-circuit-performance\\\/\",\"name\":\"P3466 Code Symptoms, Diagnosis, Cost, Safety & Repair Guide - Flagship One Blog\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#website\"},\"datePublished\":\"2025-12-11T08:33:23+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p3466-cylinder-9-deactivationintake-valve-control-circuit-performance\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p3466-cylinder-9-deactivationintake-valve-control-circuit-performance\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p3466-cylinder-9-deactivationintake-valve-control-circuit-performance\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"P3466 Code Symptoms, Diagnosis, Cost, Safety &#038; Repair 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":"P3466 Code Symptoms, Diagnosis, Cost, Safety & Repair 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-p3466-cylinder-9-deactivationintake-valve-control-circuit-performance\/","og_locale":"en_US","og_type":"article","og_title":"P3466 Code Symptoms, Diagnosis, Cost, Safety & Repair Guide - Flagship One Blog","og_description":"Cylinder 9 deactivation valve error causing power loss on your vehicle \u2013 it can harm the engine if ignored. Scan, reprogram or replace the module.","og_url":"https:\/\/www.fs1inc.com\/blog\/dtc-p3466-cylinder-9-deactivationintake-valve-control-circuit-performance\/","og_site_name":"Flagship One Blog","article_publisher":"https:\/\/www.facebook.com\/flagshipone","article_author":"https:\/\/www.facebook.com\/flagshipone\/","article_published_time":"2025-12-11T08:33:23+00:00","author":"FlagshipOne","twitter_card":"summary_large_image","twitter_creator":"@theflagshipone","twitter_site":"@theflagshipone","twitter_misc":{"Written by":"FlagshipOne","Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p3466-cylinder-9-deactivationintake-valve-control-circuit-performance\/#article","isPartOf":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p3466-cylinder-9-deactivationintake-valve-control-circuit-performance\/"},"author":{"name":"FlagshipOne","@id":"https:\/\/www.fs1inc.com\/blog\/#\/schema\/person\/a3cf463514bd03eb7656953ef8f75700"},"headline":"P3466 Code Symptoms, Diagnosis, Cost, Safety &#038; Repair Guide","datePublished":"2025-12-11T08:33:23+00:00","mainEntityOfPage":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p3466-cylinder-9-deactivationintake-valve-control-circuit-performance\/"},"wordCount":1196,"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-p3466-cylinder-9-deactivationintake-valve-control-circuit-performance\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p3466-cylinder-9-deactivationintake-valve-control-circuit-performance\/","url":"https:\/\/www.fs1inc.com\/blog\/dtc-p3466-cylinder-9-deactivationintake-valve-control-circuit-performance\/","name":"P3466 Code Symptoms, Diagnosis, Cost, Safety & Repair Guide - Flagship One Blog","isPartOf":{"@id":"https:\/\/www.fs1inc.com\/blog\/#website"},"datePublished":"2025-12-11T08:33:23+00:00","breadcrumb":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p3466-cylinder-9-deactivationintake-valve-control-circuit-performance\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.fs1inc.com\/blog\/dtc-p3466-cylinder-9-deactivationintake-valve-control-circuit-performance\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p3466-cylinder-9-deactivationintake-valve-control-circuit-performance\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.fs1inc.com\/blog\/"},{"@type":"ListItem","position":2,"name":"P3466 Code Symptoms, Diagnosis, Cost, Safety &#038; Repair 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\/518949","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=518949"}],"version-history":[{"count":0,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/posts\/518949\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/media?parent=518949"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/categories?post=518949"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/tags?post=518949"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}