{"id":18663,"date":"2022-07-26T02:47:00","date_gmt":"2022-07-26T09:47:00","guid":{"rendered":"https:\/\/blogv2prod.wpenginepowered.com\/blog\/?p=18663"},"modified":"2026-02-10T19:13:57","modified_gmt":"2026-02-11T03:13:57","slug":"p0144-code-o2-sensor-circuit-high-voltage-bank-1-sensor-3","status":"publish","type":"post","link":"https:\/\/www.carparts.com\/blog\/p0144-code-o2-sensor-circuit-high-voltage-bank-1-sensor-3\/","title":{"rendered":"P0144 Code: O2 Sensor Circuit High Voltage (Bank 1 Sensor 3)"},"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\"> 4<\/span> <span class=\"rt-label rt-postfix\">minutes<\/span><\/span><style>.kadence-column18663_2e09f7-47 > .kt-inside-inner-col,.kadence-column18663_2e09f7-47 > .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-column18663_2e09f7-47 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column18663_2e09f7-47 > .kt-inside-inner-col{flex-direction:column;}.kadence-column18663_2e09f7-47 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column18663_2e09f7-47 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column18663_2e09f7-47{position:relative;}@media all and (max-width: 1024px){.kadence-column18663_2e09f7-47 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column18663_2e09f7-47 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column18663_2e09f7-47 inner-column-1 qk-look-widget\"><div class=\"kt-inside-inner-col\">\n<div class=\"wp-block-ultimate-post-row ultp-block-380537  qk-main-wrap\"><div class=\"ultp-row-wrapper\"><div class=\"ultp-row-content\">\n<div class=\"wp-block-ultimate-post-column ultp-block-2faa14\"><div class=\"ultp-column-wrapper\"><style>.wp-block-kadence-advancedheading.kt-adv-heading18663_93ac5b-e3, .wp-block-kadence-advancedheading.kt-adv-heading18663_93ac5b-e3[data-kb-block=\"kb-adv-heading18663_93ac5b-e3\"]{text-align:center;font-size:20px;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading18663_93ac5b-e3 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading18663_93ac5b-e3[data-kb-block=\"kb-adv-heading18663_93ac5b-e3\"] 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-heading18663_93ac5b-e3 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading18663_93ac5b-e3[data-kb-block=\"kb-adv-heading18663_93ac5b-e3\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<div class=\"kt-adv-heading18663_93ac5b-e3 summary-title wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading18663_93ac5b-e3\"><span>Summary<\/span><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>DTC P0144 stands for &ldquo;O2 Sensor Circuit High Voltage (Bank 1 Sensor 3).&rdquo;<\/li>\n\n\n\n<li>This code is logged when the PCM perceives that the voltage signal in the oxygen sensor 3 located in bank 1 is too high.<\/li>\n\n\n\n<li>Code P0144 is often caused by wiring issues, a rich running condition, and a faulty oxygen sensor.<\/li>\n\n\n\n<li>The most common symptoms of code P0144 include a lit check engine light, decreased fuel efficiency, and increased emissions.<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n\n\n<p>Your vehicle&rsquo;s check engine light will usually illuminate once its powertrain control module (PCM) detects an issue with any of your engine components. But how would you know which component is causing the issue?<\/p>\n\n\n\n<p>Modern vehicles are equipped with on-board diagnostic (OBD) systems to give you or a mechanic a starting point for further troubleshooting. P0144 is just one of the many OBD-II codes related to a possible issue in the oxygen sensor circuit.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What Does the P0144 Code Mean?<\/h2>\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) P0144 stands for &ldquo;O2 Sensor Circuit High Voltage (Bank 1 Sensor 3).&rdquo; It is logged once the PCM perceives that the voltage signal in the oxygen sensor (sensor 3) located in bank 1 is too high.<\/p>\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\/10\/p014-bank-1-1024x683.jpeg\" alt=\"p014 bank 1\" class=\"wp-image-18675\" style=\"width:1024px;height:683px\" srcset=\"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/10\/p014-bank-1-1024x683.jpeg 1024w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/10\/p014-bank-1-300x200.jpeg 300w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/10\/p014-bank-1-768x513.jpeg 768w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/10\/p014-bank-1-600x400.jpeg 600w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/10\/p014-bank-1-150x100.jpeg 150w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/10\/p014-bank-1.jpeg 1500w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"><figcaption class=\"wp-element-caption\">Code P0144 is logged once the PCM perceives that the voltage signal in the oxygen sensor (sensor 3) located in bank 1 is too high. <\/figcaption><\/figure>\n\n\n\n<p>The code points to the post-cat sensor located in bank 1. This sensor is located behind the <a href=\"https:\/\/www.carparts.com\/catalytic-converter\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"catalytic converter\">catalytic converter<\/a> or cat-con and monitors the amount of oxygen in the exhaust. Readings from this sensor are compared with data from pre-cat con sensors to determine the converter&rsquo;s efficiency in reducing emissions.<\/p>\n\n\n\n<p>It&rsquo;s important to ensure that your engine&rsquo;s cat-con is working as it should. Aside from increasing harmful emissions, a faulty converter can cause engine issues that may eventually lead to poor engine performance.<\/p>\n\n\n\n<p>An <a href=\"https:\/\/www.carparts.com\/oxygen-sensor\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"oxygen sensor\">oxygen sensor<\/a> sends data to the PCM through voltage signals. The signals vary depending on the amount of oxygen in the exhaust. Once the PCM perceives that the voltage signal is too high, it will trigger this trouble code.<\/p>\n\n\n\n<p>If you&rsquo;re planning to resolve the issue yourself, read our technical explanation about how the <a href=\"https:\/\/www.carparts.com\/blog\/p0138-code-o2-sensor-circuit-high-voltage-bank-1-sensor-2\/#How_the_Downstream_Oxygen_Sensor_Can_Trigger_P0138\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"downstream oxygen sensor can cause codes\">downstream oxygen sensor can cause codes<\/a> like P0144 to get more background information on the matter.<\/p>\n\n\n\n<p><strong><em>Note:<\/em><\/strong><em> The definition of code P0144 may 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<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 P0144 Code?<\/h2>\n\n\n\n<p>Here are the possible triggers of a P0144 trouble code:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.carparts.com\/blog\/bad-o2-sensor-symptoms-causes-replacement-cost\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Faulty oxygen sensor\">Faulty oxygen sensor<\/a> (bank 1, sensor 3)<\/li>\n\n\n\n<li>Wiring issues<\/li>\n\n\n\n<li>Rich running condition<\/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=\"Faulty PCM or software in need of an update\">Faulty PCM or software in need of an update<\/a><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">What are the Common Symptoms of a P0144 Code?<\/h2>\n\n\n\n<p>Here are the common symptoms related to the P0144 code:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/carparts.com\/blog\/check-engine-light-flashing\" target=\"_blank\" rel=\"noreferrer noopener nofollow\" aria-label=\"Illuminated check engine light\">Illuminated check engine light<\/a><\/li>\n\n\n\n<li>Decreased <a href=\"https:\/\/www.carparts.com\/blog\/15-fuel-economy-hacks-that-can-save-you-money-at-the-pump\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"fuel efficiency\">fuel efficiency<\/a><\/li>\n\n\n\n<li>Elevated <a href=\"https:\/\/www.carparts.com\/tail-pipe\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"tailpipe\">tailpipe<\/a> emissions<\/li>\n\n\n\n<li><a href=\"https:\/\/www.carparts.com\/blog\/how-to-pass-an-emissions-test\/#What_causes_a_failed_emissions_test\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Failed emission test\">Failed emission test<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.carparts.com\/blog\/what-triggers-reduced-engine-power\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Decreased engine power\">Decreased engine power<\/a><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">How to Diagnose the P0144 Code<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"681\" src=\"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2022\/07\/two-professional-mechanics-checks-car-for-P0144-code-1024x681.jpg\" alt=\"two professional mechanics checks car for P0144 code\" class=\"wp-image-70887\" style=\"width:1024px;height:681px\" srcset=\"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2022\/07\/two-professional-mechanics-checks-car-for-P0144-code-1024x681.jpg 1024w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2022\/07\/two-professional-mechanics-checks-car-for-P0144-code-300x200.jpg 300w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2022\/07\/two-professional-mechanics-checks-car-for-P0144-code-768x511.jpg 768w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2022\/07\/two-professional-mechanics-checks-car-for-P0144-code-1536x1022.jpg 1536w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2022\/07\/two-professional-mechanics-checks-car-for-P0144-code-600x400.jpg 600w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2022\/07\/two-professional-mechanics-checks-car-for-P0144-code-150x100.jpg 150w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2022\/07\/two-professional-mechanics-checks-car-for-P0144-code.jpg 1700w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"><figcaption class=\"wp-element-caption\">If you don&rsquo;t have sufficient auto repair know-how, it is best to take your vehicle to a mechanic.<\/figcaption><\/figure>\n\n\n\n<p>Diagnosing vehicle problems can prove complicated. If you don&rsquo;t have sufficient auto repair know-how, it is best to take your vehicle to a mechanic. A professional would know how to properly diagnose an oxygen sensor circuit malfunction error code.<\/p>\n\n\n\n<p>Alternatively, if you wish to troubleshoot this code on your own, we recommend getting a <a href=\"https:\/\/www.carparts.com\/blog\/why-you-should-always-consult-a-repair-manual\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"repair manual or an online repair database\">repair manual or an online repair database<\/a> subscription. These resources can give you an idea of what the diagnostic procedures may entail.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How to Fix the P0144 Code<\/h2>\n\n\n\n<p>All modern vehicles come equipped with oxygen sensors. However, it doesn&rsquo;t mean that repair steps for these sensors are the same across all makes and models. Remember that vehicle engines may be structured differently per manufacturer. For instance, repair steps that worked for a P0144 on a <a href=\"https:\/\/www.carparts.com\/ford\/focus\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Ford Focus\">Ford Focus<\/a> may not work for a P0144 on a <a href=\"https:\/\/www.carparts.com\/mazda\/3\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Mazda 3\">Mazda 3<\/a>.<\/p>\n\n\n\n<p>The easiest way to resolve this code is to leave the job to a mechanic. However, if you&rsquo;re a seasoned DIYer, we recommend consulting a vehicle-specific repair manual or subscribing to an online repair database. These resources contain helpful information about the repair procedures that might work for your specific vehicle.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How to Get a New Oxygen Sensor<\/h2>\n\n\n\n<p>If the culprit behind your vehicle&rsquo;s P0144 code is a damaged oxygen sensor, then you&rsquo;ll have no choice but to replace it. Ignoring a faulty oxygen sensor can lead to poor fuel economy, poor engine performance, and a failed emissions test. Save yourself from all that trouble by getting a brand-new oxygen sensor from CarParts.com today.&nbsp;<\/p>\n\n\n\n<p>At CarParts.com, you&rsquo;ll have a wide selection of high-quality oxygen sensors to choose from. Each part is sourced from only the most trusted aftermarket brands in the industry, so you can rest assured you&rsquo;re only getting the best of the best. If you&rsquo;re itching to get back on the road, you&rsquo;ll be pleased to know that CarParts.com also guarantees fast shipping. Order by 12 PM ET, and you can expect your brand-new oxygen sensor to arrive in as fast as two business days.<\/p>\n\n\n\n<p>Don&rsquo;t wait until you fail your emissions test before replacing your faulty oxygen sensor. Check out our catalog of high-quality <a href=\"https:\/\/www.carparts.com\/oxygen-sensor\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"oxygen sensors\">oxygen sensors<\/a> at CarParts.com and order today!<\/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\/oxygen-sensor\" target=\"_blank\" aria-label=\"Oxygen Sensor\" 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\/repg960907_1\" alt=\"Oxygen Sensor\">\n<strong>Oxygen Sensor<\/strong>\n<\/a>\n\n<a href=\"https:\/\/www.carparts.com\/catalytic-converter\" target=\"_blank\" aria-label=\"Catalytic Converter\" 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\/repi960303_1\" alt=\"Catalytic Converter\">\n<strong>Catalytic Converter<\/strong>\n<\/a>\n\n<a href=\"https:\/\/www.carparts.com\/engine-control-module\" target=\"_blank\" aria-label=\"Engine Control Module\" 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\/a1721000_1\" alt=\"Engine Control Module\">\n<strong>Engine Control Module<\/strong>\n<\/a>\n\n<!-- end of editable content -->\n<\/div>\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\/oxygen-sensor\/drivewire\/repb960901\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label='&lt;img src=\"https:\/\/cld.partsimg.com\/image\/upload\/images\/repb960901_1\" alt=\"DriveWire &ndash; Oxygen Sensor, 4-Wire, Heated, With Female Connector\" \/&gt;'><img decoding=\"async\" src=\"https:\/\/cld.partsimg.com\/image\/upload\/images\/repb960901_1\" alt=\"DriveWire &ndash; Oxygen Sensor, 4-Wire, Heated, With Female Connector\"><\/a>\n                <\/div>\n\n                <div class=\"stp-desc\">\n                                            <p class=\"stp-title\">\n                            <a href=\"https:\/\/www.carparts.com\/details\/oxygen-sensor\/drivewire\/repb960901\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"DriveWire &ndash; Oxygen Sensor, 4-Wire, Heated, With Female Connector\">DriveWire &ndash; Oxygen Sensor, 4-Wire, Heated, With Female Connector<\/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\">$22.99<\/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\/oxygen-sensor\/drivewire\/repb960901\" 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\/oxygen-sensor\/drivewire\/repn960915\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label='&lt;img src=\"https:\/\/cld.partsimg.com\/image\/upload\/images\/repn960915_1\" alt=\"DriveWire &ndash; Oxygen Sensor, 4-Wire, Heated\" \/&gt;'><img decoding=\"async\" src=\"https:\/\/cld.partsimg.com\/image\/upload\/images\/repn960915_1\" alt=\"DriveWire &ndash; Oxygen Sensor, 4-Wire, Heated\"><\/a>\n                <\/div>\n\n                <div class=\"stp-desc\">\n                                            <p class=\"stp-title\">\n                            <a href=\"https:\/\/www.carparts.com\/details\/oxygen-sensor\/drivewire\/repn960915\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"DriveWire &ndash; Oxygen Sensor, 4-Wire, Heated\">DriveWire &ndash; Oxygen Sensor, 4-Wire, Heated<\/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\">$49.99<\/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\/oxygen-sensor\/drivewire\/repn960915\" 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_1\" 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_1\" 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\"> 4<\/span> <span class=\"rt-label rt-postfix\">minutes<\/span><\/span>Your vehicle&rsquo;s check engine light will usually illuminate once its powertrain control module (PCM) detects an issue with any of&#8230; <a href=\"https:\/\/www.carparts.com\/blog\/p0144-code-o2-sensor-circuit-high-voltage-bank-1-sensor-3\/\" rel=\"nofollow\">Read More<\/a><\/p>\n","protected":false},"author":1651,"featured_media":18674,"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":[1189,1323,1190],"ppma_author":[2607,2985],"class_list":{"0":"post-18663","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-obd-ii-trouble-codes","8":"tag-catalytic-converter-2","9":"tag-engine-control-module-2","10":"tag-oxygen-sensor-2","11":"entry"},"acf":{"adrotate_specific_mobile_ad":"","adrotate_specific_desktop_ad":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>P0144 Code: O2 Sensor Circuit High Voltage (Bank 1 Sensor 3) - In The Garage with CarParts.com<\/title>\n<meta name=\"description\" content=\"What causes a code P0144 to be set in a vehicle? 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