{"id":76805,"date":"2022-10-24T18:06:05","date_gmt":"2022-10-25T01:06:05","guid":{"rendered":"https:\/\/blogv2prod.wpenginepowered.com\/blog\/?p=76805"},"modified":"2026-02-09T23:53:07","modified_gmt":"2026-02-10T07:53:07","slug":"p0334-code-knock-sensor-2-circuit-intermittent-bank-2","status":"publish","type":"post","link":"https:\/\/www.carparts.com\/blog\/p0334-code-knock-sensor-2-circuit-intermittent-bank-2\/","title":{"rendered":"P0334 Code: Knock Sensor 2 Circuit Intermittent (Bank 2)"},"content":{"rendered":"<!DOCTYPE html PUBLIC \"-\/\/W3C\/\/DTD HTML 4.0 Transitional\/\/EN\" \"http:\/\/www.w3.org\/TR\/REC-html40\/loose.dtd\">\n<html><body><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Reading Time: <\/span> <span class=\"rt-time\"> 3<\/span> <span class=\"rt-label rt-postfix\">minutes<\/span><\/span><style>.kadence-column76805_77f68d-36 > .kt-inside-inner-col{border-top-width:0px;border-right-width:0px;border-bottom-width:0px;border-left-width:0px;}.kadence-column76805_77f68d-36 > .kt-inside-inner-col,.kadence-column76805_77f68d-36 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column76805_77f68d-36 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column76805_77f68d-36 > .kt-inside-inner-col{flex-direction:column;}.kadence-column76805_77f68d-36 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column76805_77f68d-36 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column76805_77f68d-36{position:relative;}@media all and (max-width: 1024px){.kadence-column76805_77f68d-36 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column76805_77f68d-36 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column76805_77f68d-36 inner-column-1 qk-look-widget\"><div class=\"kt-inside-inner-col\">\n<div class=\"wp-block-ultimate-post-row ultp-block-b06cab  qk-main-wrap\"><div class=\"ultp-row-wrapper\"><div class=\"ultp-row-content\">\n<div class=\"wp-block-ultimate-post-column ultp-block-225d83\"><div class=\"ultp-column-wrapper\"><style>.wp-block-kadence-advancedheading.kt-adv-heading76805_c31d44-42, .wp-block-kadence-advancedheading.kt-adv-heading76805_c31d44-42[data-kb-block=\"kb-adv-heading76805_c31d44-42\"]{text-align:center;font-size:20px;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading76805_c31d44-42 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading76805_c31d44-42[data-kb-block=\"kb-adv-heading76805_c31d44-42\"] mark.kt-highlight{font-family:Inter;font-weight:500;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading76805_c31d44-42 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading76805_c31d44-42[data-kb-block=\"kb-adv-heading76805_c31d44-42\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<div class=\"kt-adv-heading76805_c31d44-42 summary-title wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading76805_c31d44-42\"><span>Summary<\/span><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>DTC P0334 stands for &ldquo;Knock Sensor 2 Circuit Intermittent (Bank 2),&rdquo; and this is logged when the PCM detects an unusual signal from knock sensor 2.<\/li>\n\n\n\n<li>Code P0334 is often caused by a failed knock sensor, defective wiring, or an internal engine malfunction.<\/li>\n\n\n\n<li>The most common symptoms of code P0334 include a lit check engine light, poor engine performance, and acceleration issues.<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n\n\n<p>Your vehicle has a number of sensors that all work together to ensure your engine and all other components are functioning as they should. One of these sensors is called a <a href=\"https:\/\/www.carparts.com\/knock-sensor\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"knock sensor\">knock sensor<\/a>. The knock sensor is vital to maintaining the proper operation of your engine.<\/p>\n\n\n\n<p>P0334 is a genetic trouble code related to a fault in this sensor. Know more about it through this article.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What Does the P0334 Code Mean?<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2022\/10\/knock-sensor-installed-on-the-car-engine-block-1024x682.jpg\" alt=\"knock sensor installed on the car engine block\" class=\"wp-image-76806\" style=\"width:1024px;height:682px\" srcset=\"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2022\/10\/knock-sensor-installed-on-the-car-engine-block-1024x682.jpg 1024w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2022\/10\/knock-sensor-installed-on-the-car-engine-block-300x200.jpg 300w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2022\/10\/knock-sensor-installed-on-the-car-engine-block-768x512.jpg 768w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2022\/10\/knock-sensor-installed-on-the-car-engine-block-1536x1024.jpg 1536w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2022\/10\/knock-sensor-installed-on-the-car-engine-block-600x400.jpg 600w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2022\/10\/knock-sensor-installed-on-the-car-engine-block-1200x800.jpg 1200w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2022\/10\/knock-sensor-installed-on-the-car-engine-block-150x100.jpg 150w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2022\/10\/knock-sensor-installed-on-the-car-engine-block.jpg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"><figcaption class=\"wp-element-caption\">The knock sensor is vital to maintaining the proper operation of your engine.<\/figcaption><\/figure>\n\n\n\n<p><a href=\"https:\/\/www.carparts.com\/blog\/search-obd2-codes-list\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Diagnostic trouble code\">Diagnostic trouble code<\/a> (DTC) P0334 stands for &ldquo;Knock Sensor 2 Circuit Intermittent Bank 2.&rdquo; The code is set once the <a href=\"https:\/\/www.carparts.com\/engine-control-module\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"powertrain control module\">powertrain control module<\/a> (PCM) doesn&rsquo;t receive the right signal from the knock sensor located in Bank 2.<\/p>\n\n\n\n<p>The knock sensor generates a low amount of electricity while the engine is running. &nbsp; A code P0334 will be stored if the PCM detects an unusual signal from knock sensor 2.<\/p>\n\n\n\n<p><strong><em>Note:<\/em><\/strong><em> The definition of code P0334 might be different depending on the vehicle manufacturer. Consult the appropriate repair manual or repair database for the exact code definition.<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What Are the Common Causes of the P0334 Code?<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.carparts.com\/blog\/bad-knock-sensor-common-symptoms-and-testing-procedure\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Bad knock sensor\">Bad knock sensor<\/a><\/li>\n\n\n\n<li>Internal engine malfunction<\/li>\n\n\n\n<li>Defective knock sensor wirings<\/li>\n\n\n\n<li><a href=\"https:\/\/www.carparts.com\/blog\/car-pcm-meaning-symptoms-of-failure-and-more\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"PCM programming error\">PCM programming error<\/a><\/li>\n<\/ul>\n\n\n\n<div id=\"article-search-widget\">\n<div class=\"cp-search\">\n<div align=\"center\">\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/cld.partsimg.com\/image\/upload\/w_auto,dpr_auto\/carparts\/logos\/badge_wordmark\/full_color\/CP_LOGO_COLOUR_RGB\" alt=\"CarParts.com\" width=\"300\" height=\"56\">\n<\/div>\n<form id=\"cpsearchform\" name=\"cpsearchform\" action=\"https:\/\/www.carparts.com\/search\" method=\"get\" target=\"_blank\" accept-charset=\"character_set\" aria-label=\"search CarParts.com\">\n    <input type=\"text\" class=\"keyword\" name=\"q\" placeholder=\"Search for parts on CarParts.com\" value=\"\" aria-label=\"Search CarParts.com\"><input type=\"submit\" class=\"btn-search\" value=\"Search\" aria-label=\"Search\">\n<\/form>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">What Are the Common Symptoms of the P0334 Code?<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.carparts.com\/blog\/check-engine-light-flashing\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Illuminated check engine light\">Illuminated check engine light<\/a><\/li>\n\n\n\n<li>Poor engine performance<\/li>\n\n\n\n<li>Issues with acceleration<\/li>\n\n\n\n<li>Noticeable noise from the engine area<\/li>\n\n\n\n<li>Poor fuel economy<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">How to Diagnose the P0334 Code<\/h2>\n\n\n\n<p>DTC P0334&nbsp; can be logged on a variety of vehicles. However, this doesn&rsquo;t mean there is one solution that&rsquo;ll work for all makes and models.<\/p>\n\n\n\n<p>Advanced technical knowledge and skills are needed to conduct automotive repairs. In most cases, it&rsquo;s best to take your vehicle to a certified mechanic to get an accurate diagnosis.<\/p>\n\n\n\n<p>Here&rsquo;s a video that may give you a better idea of what the diagnostic procedure might involve:<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/www.youtube.com\/watch?v=h54AnKbSfyQ\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">How to Fix the P0334&nbsp; Code<\/h2>\n\n\n\n<p>The process of clearing a P0334 code may vary depending on the vehicle&rsquo;s year, make, and model. Therefore, it&rsquo;s important to have vehicle-specific repair information before attempting any fixes.<\/p>\n\n\n\n<p>You may enlist the services of a professional or attempt to do the repairs yourself. Whichever route you choose, we recommend brushing up on your auto repair knowledge by consulting your vehicle&rsquo;s repair manual or looking up vehicle-specific information from an online repair database.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Where to Get a New Knock Sensor for Your Vehicle<\/h2>\n\n\n\n<p>A small, damaged component like the <a href=\"https:\/\/www.carparts.com\/knock-sensor\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"knock sensor\">knock sensor<\/a> is enough to give you a hard time with your vehicle. So if it&rsquo;s the reason why your scan tool retrieved a P0334 code, make sure to replace it as soon as possible.<\/p>\n\n\n\n<p>Here at <a href=\"http:\/\/carparts.com\" target=\"_blank\" rel=\"noreferrer noopener nofollow\" aria-label=\"CarParts.com\">CarParts.com<\/a>, you&rsquo;ll find a variety of knock sensor replacements that are tailor-fit for your ride. Simply enter your vehicle&rsquo;s year, make, and model into our vehicle selector, sit back, relax, and let us find the perfect knock sensor for your ride.<\/p>\n\n\n\n<p>For a more personalized shopping experience, you can also use the search filters to find a product according to your preferred brand, price range, quantity, and more.<\/p>\n\n\n\n<p>We make sure to give our customers only the best parts available, which is why all our products undergo stringent testing procedures before they&rsquo;re sold on our website. All our knock sensors are carefully handpicked by industry professionals, ensuring maximum durability and dependability.<\/p>\n\n\n\n<p>Order now, and we&rsquo;ll deliver your new knock sensor straight to your doorstep in as fast as two business days.<\/p>\n\n\n\n<p>Check out our catalog today!<\/p>\n\n\n\n<div class=\"shop-project\">\n\n    <h2>Shop this Project<\/h2>\n\n    <ul class=\"shop-project-list\">\n        \n        <li>\n            <div class=\"shop-project-item\">\n                <div class=\"stp-image-url\">\n                    <a href=\"https:\/\/www.carparts.com\/details\/knock-sensor\/replacement\/repm311201\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label='&lt;img src=\"https:\/\/cld.partsimg.com\/image\/upload\/images\/repm311201_1\" alt=\"Replacement &ndash; Knock Sensor\" \/&gt;'><img decoding=\"async\" src=\"https:\/\/cld.partsimg.com\/image\/upload\/images\/repm311201_1\" alt=\"Replacement &ndash; Knock Sensor\"><\/a>\n                <\/div>\n\n                <div class=\"stp-desc\">\n                                            <p class=\"stp-title\">\n                            <a href=\"https:\/\/www.carparts.com\/details\/knock-sensor\/replacement\/repm311201\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Replacement &ndash; Knock Sensor\">Replacement &ndash; Knock Sensor<\/a>\n                        <\/p>\n                    \n                    <div class=\"stp-stars\">\n                        <img decoding=\"async\" src=\"https:\/\/cld.partsimg.com\/image\/upload\/q_auto,dpr_auto,f_auto\/carparts\/blog\/widgets\/shop-project\/stars\/star-4.5.svg\" alt=\"4.5 Stars\">\n                    <\/div>\n\n                                            <p class=\"stp-price\">$13.99<\/p>\n                    \n                    <p><small>Price and rating may change from the time content is published.<\/small><\/p>\n\n                                            <p class=\"stp-cta\">\n                            <a href=\"https:\/\/www.carparts.com\/details\/knock-sensor\/replacement\/repm311201\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Shop Now\">Shop Now<\/a>\n                        <\/p>\n                                    <\/div>\n\n            <\/div>\n        <\/li>\n\n        \n        <li>\n            <div class=\"shop-project-item\">\n                <div class=\"stp-image-url\">\n                    <a href=\"https:\/\/www.carparts.com\/details\/knock-sensor\/replacement\/rept311205\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label='&lt;img src=\"https:\/\/cld.partsimg.com\/image\/upload\/images\/rept311205_1\" alt=\"Replacement &ndash; Knock Sensor, Nippondenso\" \/&gt;'><img decoding=\"async\" src=\"https:\/\/cld.partsimg.com\/image\/upload\/images\/rept311205_1\" alt=\"Replacement &ndash; Knock Sensor, Nippondenso\"><\/a>\n                <\/div>\n\n                <div class=\"stp-desc\">\n                                            <p class=\"stp-title\">\n                            <a href=\"https:\/\/www.carparts.com\/details\/knock-sensor\/replacement\/rept311205\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Replacement &ndash; Knock Sensor, Nippondenso\">Replacement &ndash; Knock Sensor, Nippondenso<\/a>\n                        <\/p>\n                    \n                    <div class=\"stp-stars\">\n                        <img decoding=\"async\" src=\"https:\/\/cld.partsimg.com\/image\/upload\/q_auto,dpr_auto,f_auto\/carparts\/blog\/widgets\/shop-project\/stars\/star-4.5.svg\" alt=\"4.5 Stars\">\n                    <\/div>\n\n                                            <p class=\"stp-price\">$16.99<\/p>\n                    \n                    <p><small>Price and rating may change from the time content is published.<\/small><\/p>\n\n                                            <p class=\"stp-cta\">\n                            <a href=\"https:\/\/www.carparts.com\/details\/knock-sensor\/replacement\/rept311205\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Shop Now\">Shop Now<\/a>\n                        <\/p>\n                                    <\/div>\n\n            <\/div>\n        <\/li>\n\n        \n        <li>\n            <div class=\"shop-project-item\">\n                <div class=\"stp-image-url\">\n                    <a href=\"https:\/\/www.carparts.com\/details\/engine-control-module\/a1-cardone\/a1777747\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label='&lt;img src=\"https:\/\/cld.partsimg.com\/image\/upload\/images\/a1777747_5\" alt=\"A1 Cardone&reg; &ndash; 77-7747 Reman Series Engine Control Module &ndash; Direct Fit, Sold individually\" \/&gt;'><img decoding=\"async\" src=\"https:\/\/cld.partsimg.com\/image\/upload\/images\/a1777747_5\" alt=\"A1 Cardone&reg; &ndash; 77-7747 Reman Series Engine Control Module &ndash; Direct Fit, Sold individually\"><\/a>\n                <\/div>\n\n                <div class=\"stp-desc\">\n                                            <p class=\"stp-title\">\n                            <a href=\"https:\/\/www.carparts.com\/details\/engine-control-module\/a1-cardone\/a1777747\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"A1 Cardone&reg; &ndash; 77-7747 Reman Series Engine Control Module &ndash; Direct Fit, Sold individually\">A1 Cardone&reg; &ndash; 77-7747 Reman Series Engine Control Module &ndash; Direct Fit, Sold individually<\/a>\n                        <\/p>\n                    \n                    <div class=\"stp-stars\">\n                        <img decoding=\"async\" src=\"https:\/\/cld.partsimg.com\/image\/upload\/q_auto,dpr_auto,f_auto\/carparts\/blog\/widgets\/shop-project\/stars\/star-4.5.svg\" alt=\"4.5 Stars\">\n                    <\/div>\n\n                                            <p class=\"stp-price\">$95.49<\/p>\n                    \n                    <p><small>Price and rating may change from the time content is published.<\/small><\/p>\n\n                                            <p class=\"stp-cta\">\n                            <a href=\"https:\/\/www.carparts.com\/details\/engine-control-module\/a1-cardone\/a1777747\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Shop Now\">Shop Now<\/a>\n                        <\/p>\n                                    <\/div>\n\n            <\/div>\n        <\/li>\n\n            <\/ul>\n<\/div>\n\n\n<\/body><\/html>\n","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Reading Time: <\/span> <span class=\"rt-time\"> 3<\/span> <span class=\"rt-label rt-postfix\">minutes<\/span><\/span>Your vehicle has a number of sensors that all work together to ensure your engine and all other components are&#8230; <a href=\"https:\/\/www.carparts.com\/blog\/p0334-code-knock-sensor-2-circuit-intermittent-bank-2\/\" rel=\"nofollow\">Read More<\/a><\/p>\n","protected":false},"author":1651,"featured_media":76807,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[1314],"tags":[1323,1443],"ppma_author":[2607,2855],"class_list":{"0":"post-76805","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-obd-ii-trouble-codes","8":"tag-engine-control-module-2","9":"tag-knock-sensor","10":"entry"},"acf":{"adrotate_specific_mobile_ad":"","adrotate_specific_desktop_ad":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>P0334 Code: Knock Sensor 2 Circuit Intermittent (Bank 2) - In The Garage with CarParts.com<\/title>\n<meta name=\"description\" content=\"Learn what a P0334 code means, the possible causes, and the common symptoms associated with this code in this article.\" \/>\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.carparts.com\/blog\/p0334-code-knock-sensor-2-circuit-intermittent-bank-2\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"P0334 Code: Knock Sensor 2 Circuit Intermittent (Bank 2) - In The Garage with CarParts.com\" \/>\n<meta property=\"og:description\" content=\"Learn what a P0334 code means, the possible causes, and the common symptoms associated with this code in this article.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.carparts.com\/blog\/p0334-code-knock-sensor-2-circuit-intermittent-bank-2\/\" \/>\n<meta property=\"og:site_name\" content=\"In The Garage with CarParts.com\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/carpartscom\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/carpartscom\" \/>\n<meta property=\"article:published_time\" content=\"2022-10-25T01:06:05+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-10T07:53:07+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2022\/10\/mechanic-checks-on-the-knock-sensor.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2000\" \/>\n\t<meta property=\"og:image:height\" content=\"1447\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"CarParts.com Research Team, William Guzenski, ASE Certified Master Automobile Technician\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@https:\/\/twitter.com\/CarPartscom\" \/>\n<meta name=\"twitter:site\" content=\"@carpartscom\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"CarParts.com Research Team\" \/>\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.carparts.com\\\/blog\\\/p0334-code-knock-sensor-2-circuit-intermittent-bank-2\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.carparts.com\\\/blog\\\/p0334-code-knock-sensor-2-circuit-intermittent-bank-2\\\/\"},\"author\":[{\"@type\":\"Person\",\"$id\":\"1651\",\"name\":\"CarParts.com Research Team\",\"jobTitle\":\"Expert Automotive Writer\",\"description\":\"The CarParts.com Research Team is composed of experienced automotive and tech writers working with (ASE)-certified automobile technicians and automotive journalists to bring up-to-date, helpful information to car owners in the US. 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