{"id":16022,"date":"2022-04-13T00:45:00","date_gmt":"2022-04-13T07:45:00","guid":{"rendered":"https:\/\/blogv2prod.wpenginepowered.com\/blog\/?p=16022"},"modified":"2026-02-18T00:20:17","modified_gmt":"2026-02-18T08:20:17","slug":"p0328-code-knock-sensor-1-circuit-high-bank-1","status":"publish","type":"post","link":"https:\/\/www.carparts.com\/blog\/p0328-code-knock-sensor-1-circuit-high-bank-1\/","title":{"rendered":"P0328 Code: Knock Sensor 1 Circuit High (Bank 1 )"},"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-column16022_e4e2ca-84 > .kt-inside-inner-col{border-top-width:0px;border-right-width:0px;border-bottom-width:0px;border-left-width:0px;}.kadence-column16022_e4e2ca-84 > .kt-inside-inner-col,.kadence-column16022_e4e2ca-84 > .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-column16022_e4e2ca-84 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column16022_e4e2ca-84 > .kt-inside-inner-col{flex-direction:column;}.kadence-column16022_e4e2ca-84 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column16022_e4e2ca-84 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column16022_e4e2ca-84{position:relative;}@media all and (max-width: 1024px){.kadence-column16022_e4e2ca-84 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column16022_e4e2ca-84 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column16022_e4e2ca-84 inner-column-1 qk-look-widget\"><div class=\"kt-inside-inner-col\">\n<div class=\"wp-block-ultimate-post-row ultp-block-a88181  qk-main-wrap\"><div class=\"ultp-row-wrapper\"><div class=\"ultp-row-content\">\n<div class=\"wp-block-ultimate-post-column ultp-block-3cf649\"><div class=\"ultp-column-wrapper\"><style>.wp-block-kadence-advancedheading.kt-adv-heading16022_739326-78, .wp-block-kadence-advancedheading.kt-adv-heading16022_739326-78[data-kb-block=\"kb-adv-heading16022_739326-78\"]{text-align:center;font-size:20px;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading16022_739326-78 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading16022_739326-78[data-kb-block=\"kb-adv-heading16022_739326-78\"] 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-heading16022_739326-78 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading16022_739326-78[data-kb-block=\"kb-adv-heading16022_739326-78\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<div class=\"kt-adv-heading16022_739326-78 summary-title wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading16022_739326-78\"><span>Summary<\/span><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The P0328 code stands for &ldquo;Knock Sensor 1 Circuit High (Bank 1),&rdquo; which means there&rsquo;s an abnormally high output voltage from the knock sensor.<\/li>\n\n\n\n<li>Some of the possible causes of the P0328 code include a defective knock sensor, a flooded knock sensor, and a defective exhaust gas recirculation (EGR) system.<\/li>\n\n\n\n<li>An illuminated check engine light and the engine running hotter than normal are some common symptoms of the P0328 code.<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n\n\n<p>Abnormal combustion (either due to detonation or pre-ignition) can create a knocking or pinging noise. Often, this &ldquo;knocking&rdquo; is caused by overly advanced ignition timing, low octane fuel, or excessive engine operating temperatures.<\/p>\n\n\n\n<p>The knock sensor monitors this knock and relays the necessary information to the vehicle&rsquo;s primary computer. When the relayed voltage signal falls outside the specified normal range, a P0328 code gets set. Here&rsquo;s what you need to know about this <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>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/combustion-engine-1024x576.jpeg\" alt=\"combustion engine\" class=\"wp-image-16028\" style=\"width:1024px;height:576px\" srcset=\"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/combustion-engine-1024x576.jpeg 1024w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/combustion-engine-300x169.jpeg 300w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/combustion-engine-768x432.jpeg 768w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/combustion-engine-150x84.jpeg 150w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/combustion-engine.jpeg 1500w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"><figcaption class=\"wp-element-caption\"> Abnormal combustion (either due to detonation or pre-ignition) can create a knocking or pinging noise. <\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">What Does the P0328 Code Mean?<\/h2>\n\n\n\n<p>Diagnostic Trouble Code (DTC) P0328 stands for Knock Sensor 1 Circuit High (Bank 1 ).<\/p>\n\n\n\n<p>Knock sensors are devices that are used to detect engine knock. This sensor is typically a two-wire sensor, though there are some devices that only have one wire. The knock sensor receives a 5-volt reference and returns a signal to the PCM.<\/p>\n\n\n\n<p>When the sensor detects an engine knock, it sends a voltage signal to the PCM that also informs it of the knock&rsquo;s severity. As a result, the PCM will use this information to adjust spark timing to avoid detonation.<\/p>\n\n\n\n<p>The sensor signal wire informs the PCM when a knock occurs and of the problem&rsquo;s severity. The PCM will retard the spark timing to avoid detonation. During normal operation, most vehicle computers can identify engine knock trends in the engine.<\/p>\n\n\n\n<p>This code refers to an abnormally high output voltage of the knock sensor. The P0328 code refers to the sensor on bank #1.<\/p>\n\n\n\n<p>Make sure you fully understand <a href=\"https:\/\/www.carparts.com\/blog\/p0327-knock-sensor-1-circuit-low-input-bank-1-or-single-sensor\/#What_Do_Knock_Sensors_Do\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"what knock sensors\">what knock sensors<\/a> are and how they work before you attempt any DIY troubleshooting for code P0328.<\/p>\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 Possible Causes of the P0328 Code?<\/h2>\n\n\n\n<p>Here are some possible issues to look out for while diagnosing the code P0328.<\/p>\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=\"Defective knock sensor\">Defective knock sensor<\/a><\/li>\n\n\n\n<li>A flooded knock sensor (water damage)d on a Chevy V8<\/li>\n\n\n\n<li>A problem in the  knock Sensor Circuit <\/li>\n\n\n\n<li>Defective EGR System<\/li>\n\n\n\n<li><a href=\"https:\/\/www.carparts.com\/blog\/car-ac-not-cooling-5-reasons-why\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Malfunctioning Cooling System\">Malfunctioning Cooling System<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.carparts.com\/blog\/what-is-a-good-air-fuel-ratio-chart-included\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Lean air\/fuel ratio\">Lean air\/fuel ratio<\/a><\/li>\n\n\n\n<li>Internal engine problem<\/li>\n\n\n\n<li>An issue with the PCM<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">What are the Common Symptoms of the P0328 Code?<\/h2>\n\n\n\n<p>Here are some of the symptoms typically associated with the P0328 code. <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"\/\/www.carparts.com\/blog\/check-engine-light-flashing\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Check Engine Light will illuminate\">Check Engine Light will illuminate<\/a><\/li>\n\n\n\n<li>Engine pings on acceleration<\/li>\n\n\n\n<li>Engine may be running hotter than normal<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/car-engine-repair-1-1024x683.jpeg\" alt=\"car engine repair 1\" class=\"wp-image-16029\" style=\"width:1024px;height:683px\" srcset=\"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/car-engine-repair-1-1024x683.jpeg 1024w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/car-engine-repair-1-300x200.jpeg 300w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/car-engine-repair-1-768x512.jpeg 768w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/car-engine-repair-1-600x400.jpeg 600w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/car-engine-repair-1-150x100.jpeg 150w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/car-engine-repair-1.jpeg 1500w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"><figcaption class=\"wp-element-caption\"> When the sensor detects an engine knock, it sends a voltage signal to the PCM that also informs it of the knock&rsquo;s severity.<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">How to Diagnose the P0328 Code<\/h2>\n\n\n\n<p>Identifying the underlying cause of the P0328 code can be difficult, especially if you&rsquo;re not confident with your automotive knowledge. In most cases, it would be best to bring your vehicle to a trusted auto repair shop and seek the help of a professional to get an accurate diagnosis.<\/p>\n\n\n\n<p>Here are some videos that can give you an idea about what the diagnostic process 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\">\n<iframe loading=\"lazy\" title=\"How to test a knock sensor (P0328) - Nissan\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/7D62iB4jvkQ?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\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:\/\/youtu.be\/h54AnKbSfyQ\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">How to Fix the P0328 Code<\/h2>\n\n\n\n<p>The P0328 code is a generic trouble code that may apply to various makes and models. While vehicles from different manufacturers may share common symptoms, the steps for diagnosis and repair for a P0328 <a href=\"https:\/\/www.carparts.com\/nissan\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Nissan\">Nissan<\/a> code may differ from P0328 <a href=\"https:\/\/www.carparts.com\/subaru\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Subaru\">Subaru<\/a> code.<\/p>\n\n\n\n<p>If you&rsquo;re an advanced DIYer who&rsquo;d like to fix this code on your own, it will be helpful to <a href=\"https:\/\/www.carparts.com\/blog\/why-you-should-always-consult-a-repair-manual\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"refer to a repair manual\">refer to a repair manual<\/a> or get factory vehicle repair information from an online subscription service.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Where to Buy Parts to Fix Code P0328<\/h2>\n\n\n\n<p>As mentioned previously, one of the simplest ways to address DTC P0328 is to replace your vehicle&rsquo;s <a href=\"https:\/\/www.carparts.com\/knock-sensor\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"knock sensor\">knock sensor<\/a>. Bear in mind that this only works if the sensor itself is damaged or too old to function properly. Luckily, finding a replacement is easy thanks to <a href=\"https:\/\/www.carparts.com\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"CarParts.com\">CarParts.com<\/a>.<\/p>\n\n\n\n<p>Our sensors are hand-picked by a team of professionals, and each one of our products comes from some of the most reliable names in the industry. You won&rsquo;t have to worry about your replacement breaking down any time soon.<\/p>\n\n\n\n<p>In addition, you don&rsquo;t even have to search through multiple brick-and-mortar stores to get yourself a brand-new sensor. Shop for compatible parts on our website by plugging your vehicle&rsquo;s year, make, and model into our vehicle selector. You&rsquo;ll be done in a few seconds.<\/p>\n\n\n\n<p>Shop now, and complete urgent repairs in no time. Check out our selection of quality sensors 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\">$15.99<\/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>Abnormal combustion (either due to detonation or pre-ignition) can create a knocking or pinging noise. Often, this &ldquo;knocking&rdquo; is caused&#8230; <a href=\"https:\/\/www.carparts.com\/blog\/p0328-code-knock-sensor-1-circuit-high-bank-1\/\" rel=\"nofollow\">Read More<\/a><\/p>\n","protected":false},"author":1651,"featured_media":16027,"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":[1443],"ppma_author":[2607,2985],"class_list":{"0":"post-16022","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-obd-ii-trouble-codes","8":"tag-knock-sensor","9":"entry"},"acf":{"adrotate_specific_mobile_ad":"","adrotate_specific_desktop_ad":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>P0328 Code: Knock Sensor 1 Circuit High (Bank 1 ) - In The Garage with CarParts.com<\/title>\n<meta name=\"description\" content=\"Find out what the P0328 code means, its possible causes and symptoms, and how you can test and fix this code. Read on for these information and more.\" \/>\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\/p0328-code-knock-sensor-1-circuit-high-bank-1\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"P0328 Code: Knock Sensor 1 Circuit High (Bank 1 ) - In The Garage with CarParts.com\" \/>\n<meta property=\"og:description\" content=\"Find out what the P0328 code means, its possible causes and symptoms, and how you can test and fix this code. 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