{"id":15877,"date":"2021-11-09T20:10:00","date_gmt":"2021-11-10T04:10:00","guid":{"rendered":"https:\/\/blogv2prod.wpenginepowered.com\/blog\/?p=15877"},"modified":"2024-06-05T02:04:09","modified_gmt":"2024-06-05T09:04:09","slug":"p0352-code-ignition-coil-b-primary-secondary-circuit-malfunction","status":"publish","type":"post","link":"https:\/\/www.carparts.com\/blog\/p0352-code-ignition-coil-b-primary-secondary-circuit-malfunction\/","title":{"rendered":"P0352 Code: Ignition Coil B Primary \/ Secondary Circuit Malfunction"},"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\"> 5<\/span> <span class=\"rt-label rt-postfix\">minutes<\/span><\/span><style>.kadence-column_02b7a0-03 > .kt-inside-inner-col{border-top-width:0px;border-right-width:0px;border-bottom-width:0px;border-left-width:0px;}.kadence-column_02b7a0-03 > .kt-inside-inner-col,.kadence-column_02b7a0-03 > .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-column_02b7a0-03 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column_02b7a0-03 > .kt-inside-inner-col{flex-direction:column;}.kadence-column_02b7a0-03 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column_02b7a0-03 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column_02b7a0-03{position:relative;}@media all and (max-width: 1024px){.kadence-column_02b7a0-03 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column_02b7a0-03 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column inner-column-1 kadence-column_02b7a0-03 qk-look-widget\"><div class=\"kt-inside-inner-col\">\n<div class=\"wp-block-ultimate-post-row ultp-block-f5ea91  qk-main-wrap\"><div class=\"ultp-row-wrapper\"><div class=\"ultp-row-content\">\n<div class=\"wp-block-ultimate-post-column ultp-block-768162\"><div class=\"ultp-column-wrapper\"><style>.wp-block-kadence-advancedheading.kt-adv-heading_e94f85-2c, .wp-block-kadence-advancedheading.kt-adv-heading_e94f85-2c[data-kb-block=\"kb-adv-heading_e94f85-2c\"]{text-align:center;font-size:20px;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading_e94f85-2c mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading_e94f85-2c[data-kb-block=\"kb-adv-heading_e94f85-2c\"] 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-heading_e94f85-2c img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading_e94f85-2c[data-kb-block=\"kb-adv-heading_e94f85-2c\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<div class=\"kt-adv-heading_e94f85-2c summary-title wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading_e94f85-2c\"><span>Summary<\/span><\/div>\n\n\n\n<ul class=\"wp-block-list\"><li>Diagnostic trouble code (DTC) P0352 is defined as &ldquo;Ignition Coil &ldquo;B&rdquo; Primary \/ Secondary Circuit Malfunction.&rdquo;<\/li><li>This code registers if there is an issue with the driver circuit for ignition coil number 2.<\/li><li>The P0352 code is typically triggered by a faulty cylinder #2 ignition coil, damaged wiring or connections, or PCM issues.<\/li><li>These issues can cause your engine to run rough or have misfires. The check engine light can also illuminate.<\/li><\/ul>\n<\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n\n\n<p>Ignition coils are responsible for providing the spark plugs with the necessary high voltage to ignite the air-fuel mixture inside the combustion chambers.<\/p>\n\n\n\n<p>If the check engine light switches on and you find P0352 code logged on your code reader, it means that there is a potential problem with the cylinder #2 ignition coil or its circuit. Find out more about this <a href=\"https:\/\/www.carparts.com\/blog\/search-obd2-codes-list\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"OBD-II code\">OBD-II code<\/a>, including the signs you need to look for with this short guide.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What Does the P0352 Code Mean?<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/ignition-coil-of-a-car-1024x683.jpeg\" alt=\"ignition coil of a car\" class=\"wp-image-15897\" width=\"1024\" height=\"683\" srcset=\"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/ignition-coil-of-a-car-1024x683.jpeg 1024w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/ignition-coil-of-a-car-300x200.jpeg 300w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/ignition-coil-of-a-car-768x512.jpeg 768w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/ignition-coil-of-a-car-600x400.jpeg 600w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/ignition-coil-of-a-car-150x100.jpeg 150w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/ignition-coil-of-a-car.jpeg 1500w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"><figcaption>P0352 code indicates that there&rsquo;s a potential problem in either the primary (computer) side or the secondary (spark plug) side of the ignition coil &ldquo;B&rdquo; (cylinder #2) circuit.<\/figcaption><\/figure>\n\n\n\n<p>Diagnostic trouble code (DTC) P0352 stands for &ldquo;Ignition Coil &ldquo;B&rdquo; Primary \/ Secondary Circuit Malfunction.&rdquo; It indicates that there&rsquo;s a potential problem in either the primary (computer) side or the secondary (<a href=\"https:\/\/www.carparts.com\/spark-plug\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"spark plug\">spark plug<\/a>) side of the ignition coil &ldquo;B&rdquo; (cylinder #2) circuit.<\/p>\n\n\n\n<p>The COP or coil-on-plug ignition system is the most common ignition system used in modern vehicles. This means that for each engine cylinder, there is an individual ignition coil.<\/p>\n\n\n\n<p>The diagnostic trouble code (DTC) P0352 registers if there is an issue with the driver circuit for coil number 2. Depending on the vehicle, the PCM may also shut down the fuel injector to the corresponding cylinder.<\/p>\n\n\n\n<p>If you&rsquo;re planning a DIY fix for P0352, you may read our technical discussion about <a href=\"https:\/\/www.carparts.com\/blog\/p0351-code-ignition-coil-a-primarysecondary-circuit\/#A_Closer_Look_at_How_the_Primary_and_Secondary_Windings_of_Ignition_Coils_Work\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"how the primary and secondary windings of ignition coils work\">how the primary and secondary windings of ignition coils work<\/a>.<\/p>\n\n\n\n<p>You may also watch this video to understand how ignition coil works:<\/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 Ignition Coils Work | CarParts.com Parts Explained\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/87d2bGdO0IU?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<p>Otherwise, continue reading about the possible causes of code P0352 in the following section.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What are the Possible Causes of the P0352 Code?<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/replacing-an-ignition-coil-1024x683.jpeg\" alt=\"replacing an ignition coil\" class=\"wp-image-15898\" width=\"1024\" height=\"683\" srcset=\"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/replacing-an-ignition-coil-1024x683.jpeg 1024w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/replacing-an-ignition-coil-300x200.jpeg 300w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/replacing-an-ignition-coil-768x512.jpeg 768w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/replacing-an-ignition-coil-600x400.jpeg 600w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/replacing-an-ignition-coil-150x100.jpeg 150w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/replacing-an-ignition-coil.jpeg 1500w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"><figcaption>Damage wirings and\/or loose connections in your ignition coil circuit can cause the P0352 code.<\/figcaption><\/figure>\n\n\n\n<p>There are a few possible reasons why the P0352 code may register in your vehicle. It&rsquo;s important to pinpoint the root cause when making a diagnosis, so that appropriate repairs can be done. Below are some of the possible causes of the P0352 ignition coil B location trouble code:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Defective cylinder #2 ignition coil<\/li><li>Ignition coil circuit issues (e.g., damaged wiring, loose connections, etc.)<\/li><li>PCM issues (e.g., outdated software but this is very rare)<\/li><li>If the engine has an adjustable cam sensor, CMP adjustment can cause this code to be set when there&rsquo;s nothing wrong with the coil or circuit, but that is also very rare.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">What are the Common Symptoms of the P0352 Code?<\/h2>\n\n\n\n<p>You&rsquo;re possibly dealing with the OBD-II code P0352 if you&rsquo;re experiencing a combination of the symptoms below when you&rsquo;re driving your car. It&rsquo;s best to address this trouble code immediately in order to avoid bigger problems down the line. Consult a repair manual or a mechanic if you&rsquo;re unsure about repair and diagnosis.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/www.carparts.com\/blog\/check-engine-light-flashing\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Check engine light is on\">Check engine light is on<\/a><\/li><li>Engine idles rough<\/li><li>Engine misfires<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">How to Diagnose the P0352 Code<\/h2>\n\n\n\n<p>It can be a challenging task to properly diagnose OBD-II codes like the DTC P0352 because there are multiple possible reasons why the error code might appear. Fortunately, there are a lot of online resources available to guide you in determining the root cause of this particular code. Below are some video references that you can use to get an idea of how the P0352 code might be diagnosed:<\/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=\"Ford Ignition Coil Primary Codes P0351-P0360 Diagnostic Walkthrough\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/ho3Kyps2i34?start=33&amp;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\">\n<iframe loading=\"lazy\" title=\"Jeep Cherokee 4.0L Misfire and Primary Ignition Trouble Codes\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/TZwJ2jp8g0E?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<h2 class=\"wp-block-heading\">How to Fix the P0352 Code<\/h2>\n\n\n\n<p>Diagnosing and troubleshooting the P0352 code requires automotive know-how. If you are not confident with your knowledge or DIY skills, it may be best to leave the job to your mechanic. Otherwise, feel free to try to address the issue yourself.<\/p>\n\n\n\n<p>P0352 code repair begins with diagnosis. Once you&rsquo;ve established what triggered the DTC, figure out how to resolve it using <a href=\"https:\/\/www.carparts.com\/blog\/why-you-should-always-consult-a-repair-manual\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"online auto repair resources and guides\">online auto repair resources and guides<\/a>. You may also consider getting an ALLDATA single-vehicle subscription for comprehensive factory repair information.<\/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<p>The P0352 code is a generic powertrain code, which means it is supported by various makes and models and the repair process may vary from vehicle to vehicle. Make sure you are employing a fix that&rsquo;s appropriate for your car by consulting a repair manual or database before attempting repairs. Otherwise, you risk worsening the issue.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Other Notes About the P0352 Code<\/h2>\n\n\n\n<p>Your vehicle&rsquo;s PCM logs ignition coil circuit codes P0351-P0358 if it detects a problem with the ignition coil circuitry. The last digit of these codes refers to the affected cylinder. Repair and diagnosis procedures may differ according to the cylinder, so be sure to research well about the particular trouble code first before attempting any repairs. These ignition coil circuit codes are often accompanied by the misfire codes <a href=\"https:\/\/www.carparts.com\/blog\/p0300-code-random-or-multiple-cylinder-misfire-detected\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"P0300\">P0300<\/a>-P0308.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Getting Your Hands on a New Ignition Coil to Clear DTC P0352<\/h2>\n\n\n\n<p>As mentioned previously, one of the potential causes for your vehicle&rsquo;s PCM logging DTC P0352 is a bad <a href=\"https:\/\/www.carparts.com\/ignition-coil\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"ignition coil\">ignition coil<\/a>. If your mechanic recommended replacing it, it&rsquo;s best to do that as soon as possible to keep the code&rsquo;s symptoms from getting worse and resulting in more expensive repairs. Thankfully, it shouldn&rsquo;t be too difficult to find a replacement with <a href=\"https:\/\/www.carparts.com\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"CarParts.com\">CarParts.com<\/a>.<\/p>\n\n\n\n<p>We make sure to source our ignition coils from leading manufacturers in the industry. Our experts also handpicked our products to ensure we&rsquo;re giving you the best value for your money.<\/p>\n\n\n\n<p>With CarParts.com, you don&rsquo;t have to leave your home to get your hands on a new ignition coil. Simply visit our website on your mobile device or computer to get started. Enter your ride&rsquo;s year, make, and model into the vehicle selector to narrow down the catalog to compatible ignition coils.<\/p>\n\n\n\n<p>You can expect your order to arrive in a matter of a few days, thanks to our fast and reliable shipping. On top of that, our parts come at competitive prices to help you repair your vehicle without breaking the bank.<\/p>\n\n\n\n<p>Check out our catalog today and take advantage of the best deals.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Products Mentioned in this Guide<\/h2>\n\n\n\n<div class=\"reusable-productlink\">\n\n<!-- start of editable content -->\n\n<a href=\"https:\/\/www.carparts.com\/spark-plug\" target=\"_blank\" aria-label=\"Spark Plug\" rel=\"noopener\">\n<img decoding=\"async\" src=\"https:\/\/cld.partsimg.com\/image\/upload\/d_noimage.jpg,h_200,w_200,c_pad,f_auto,q_auto,dpr_auto,e_sharpen\/images\/np3006_1\">\n<strong>Spark Plug<\/strong>\n<\/a>\n\n<a href=\"https:\/\/www.carparts.com\/ignition-coil\" target=\"_blank\" aria-label=\"Ignition Coil\" rel=\"noopener\">\n<img decoding=\"async\" src=\"https:\/\/cld.partsimg.com\/image\/upload\/d_noimage.jpg,h_200,w_200,c_pad,f_auto,q_auto,dpr_auto,e_sharpen\/images\/repg504601_1\">\n<strong>Ignition Coil<\/strong>\n<\/a>\n\n<!-- end of editable content -->\n\n<\/div>\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\"> 5<\/span> <span class=\"rt-label rt-postfix\">minutes<\/span><\/span>Ignition coils are responsible for providing the spark plugs with the necessary high voltage to ignite the air-fuel mixture inside&#8230; <a href=\"https:\/\/www.carparts.com\/blog\/p0352-code-ignition-coil-b-primary-secondary-circuit-malfunction\/\" rel=\"nofollow\">Read More<\/a><\/p>\n","protected":false},"author":4,"featured_media":42242,"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":[1169],"ppma_author":[2607,2985],"class_list":{"0":"post-15877","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-obd-ii-trouble-codes","8":"tag-ignition-coil-2","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>P0352 Code: Ignition Coil B Primary \/ Secondary Circuit Malfunction - In The Garage with CarParts.com<\/title>\n<meta name=\"description\" content=\"The P0352 code may get registered when a potential problem is detected in the circuitry of the cylinder #2 ignition coil. Read on for a simple guide.\" \/>\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\/p0352-code-ignition-coil-b-primary-secondary-circuit-malfunction\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"P0352 Code: Ignition Coil B Primary \/ Secondary Circuit Malfunction - In The Garage with CarParts.com\" \/>\n<meta property=\"og:description\" content=\"The P0352 code may get registered when a potential problem is detected in the circuitry of the cylinder #2 ignition coil. Read on for a simple guide.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.carparts.com\/blog\/p0352-code-ignition-coil-b-primary-secondary-circuit-malfunction\/\" \/>\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:published_time\" content=\"2021-11-10T04:10:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-06-05T09:04:09+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/four-ignition-coils-black.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2000\" \/>\n\t<meta property=\"og:image:height\" content=\"1335\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@carpartscom\" \/>\n<meta name=\"twitter:site\" content=\"@carpartscom\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"\" \/>\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.carparts.com\\\/blog\\\/p0352-code-ignition-coil-b-primary-secondary-circuit-malfunction\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.carparts.com\\\/blog\\\/p0352-code-ignition-coil-b-primary-secondary-circuit-malfunction\\\/\"},\"author\":[{\"@type\":\"Person\",\"$id\":\"4\",\"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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