{"id":76204,"date":"2022-10-17T21:04:53","date_gmt":"2022-10-18T04:04:53","guid":{"rendered":"https:\/\/blogv2prod.wpenginepowered.com\/blog\/?p=76204"},"modified":"2023-09-04T20:25:04","modified_gmt":"2023-09-05T03:25:04","slug":"p2510-code-ecm-pcm-power-relay-sense-circuit-range-performance","status":"publish","type":"post","link":"https:\/\/www.carparts.com\/blog\/p2510-code-ecm-pcm-power-relay-sense-circuit-range-performance\/","title":{"rendered":"P2510 Code: ECM\/PCM Power Relay Sense Circuit Range\/Performance"},"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\"> 2<\/span> <span class=\"rt-label rt-postfix\">minutes<\/span><\/span><style>.kadence-column_f0fcaa-a6 > .kt-inside-inner-col{border-top-width:0px;border-right-width:0px;border-bottom-width:0px;border-left-width:0px;}.kadence-column_f0fcaa-a6 > .kt-inside-inner-col,.kadence-column_f0fcaa-a6 > .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_f0fcaa-a6 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column_f0fcaa-a6 > .kt-inside-inner-col{flex-direction:column;}.kadence-column_f0fcaa-a6 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column_f0fcaa-a6 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column_f0fcaa-a6{position:relative;}@media all and (max-width: 1024px){.kadence-column_f0fcaa-a6 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column_f0fcaa-a6 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column inner-column-1 kadence-column_f0fcaa-a6 qk-look-widget\"><div class=\"kt-inside-inner-col\">\n<div class=\"wp-block-ultimate-post-row ultp-block-4cb437  qk-main-wrap\"><div class=\"ultp-row-wrapper\"><div class=\"ultp-row-content\">\n<div class=\"wp-block-ultimate-post-column ultp-block-6e82dd\"><div class=\"ultp-column-wrapper\"><style>.wp-block-kadence-advancedheading.kt-adv-heading_7c4e80-d0, .wp-block-kadence-advancedheading.kt-adv-heading_7c4e80-d0[data-kb-block=\"kb-adv-heading_7c4e80-d0\"]{text-align:center;font-size:20px;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading_7c4e80-d0 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading_7c4e80-d0[data-kb-block=\"kb-adv-heading_7c4e80-d0\"] 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_7c4e80-d0 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading_7c4e80-d0[data-kb-block=\"kb-adv-heading_7c4e80-d0\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<div class=\"kt-adv-heading_7c4e80-d0 summary-title wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading_7c4e80-d0\"><span>Summary<\/span><\/div>\n\n\n\n<ul class=\"wp-block-list\"><li>DTC P2510 stands for &ldquo;ECM\/PCM Power Relay Sense Circuit Range\/Performance,&rdquo; and it&rsquo;s logged when the vehicle exhibits signs of a no-start or hard starting condition.<\/li><li>Code P2510 is usually caused by PCM relay failure, wiring issues, and in rare cases, PCM failure.<\/li><li>The most common symptoms of P2510 include a lit check engine light, no-start or hard starting conditions for the engine, and stalling.<\/li><\/ul>\n<\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n\n\n<p>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) acts as the brain of the engine control system. It&rsquo;s responsible for coordinating engine and transmission operations, processing data, maintaining communications, and making control decisions to keep the vehicle running effectively. Like most components, the PCM relies on voltage to send and receive information. It also has a relay that routes power to operate a certain system. If a problem with the power relay occurs, on-board diagnostics will log a P2510 code.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What Does the P2510 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) P2510 stands for &ldquo;ECM\/PCM Power Relay Sense Circuit Range\/Performance.&rdquo;<\/p>\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\/2022\/10\/pcm-relay-of-powertrain-control-module-1024x717.jpg\" alt=\"pcm relay of powertrain control module\" class=\"wp-image-76217\" width=\"1024\" height=\"717\" srcset=\"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2022\/10\/pcm-relay-of-powertrain-control-module-1024x717.jpg 1024w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2022\/10\/pcm-relay-of-powertrain-control-module-300x210.jpg 300w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2022\/10\/pcm-relay-of-powertrain-control-module-768x538.jpg 768w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2022\/10\/pcm-relay-of-powertrain-control-module-1536x1075.jpg 1536w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2022\/10\/pcm-relay-of-powertrain-control-module-150x105.jpg 150w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2022\/10\/pcm-relay-of-powertrain-control-module.jpg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"><figcaption>The PCM relay is a low-current device that can switch to a high-current device.<\/figcaption><\/figure>\n\n\n\n<p>The <a href=\"https:\/\/www.carparts.com\/powertrain-control-module-relay\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"PCM relay\">PCM relay<\/a> is a low-current device that can switch to a high-current device. This lets the PCM switch a device on or off.<\/p>\n\n\n\n<p>As voltage is supplied to the relay&rsquo;s coil, a magnetic field is formed and pulls an armature down to close the contact points. This process lets voltage flow to the output side of the relay, powering the device it controls.<\/p>\n\n\n\n<p>If the vehicle is exhibiting signs of a no-start or hard starting condition, the PCM could log a P2510 code.<\/p>\n\n\n\n<p><strong><em>Note:<\/em><\/strong><em> The definition of code P2510 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 P2510 Code?<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>PCM relay failure<\/li><li>Wiring issues<\/li><li><a href=\"https:\/\/www.carparts.com\/blog\/car-pcm-meaning-symptoms-of-failure-and-more\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"PCM failure\">PCM failure<\/a><\/li><\/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 P2510 Code?<\/h2>\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=\"Illuminated check engine light\">Illuminated check engine light<\/a><\/li><li><a href=\"https:\/\/www.carparts.com\/blog\/my-car-wont-start-what-should-i-do\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Hard starting or no-start condition\">Hard starting or no-start condition<\/a><\/li><li><a href=\"https:\/\/www.carparts.com\/blog\/car-shuts-off-while-driving-causes-what-to-do\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Stalling\">Stalling<\/a><\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">How to Diagnose the P2510 Code<\/h2>\n\n\n\n<p>DTC P2510 is a generic powertrain code that can be logged in vehicles with an OBD-II system. While this might be the case, keep in mind that the diagnostic process can vary, depending on vehicle specifications.<\/p>\n\n\n\n<p>Diagnosing a trouble code like this one can involve the use of a scan tool and require you to inspect the power center, which can be confusing if you&rsquo;re not well-versed in automotive repair. If you&rsquo;re not familiar with the diagnostic process, it&rsquo;s best to have a certified mechanic do the job for you instead. Otherwise, you can go ahead and do it yourself.<\/p>\n\n\n\n<p>To help you out, here&rsquo;s a video that shows what the 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=\"2008 Mercedes Benz ML320 Severe Hesitation\/Surge on Heavy Acceleration. Codes 2359 and 2510\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/zJ2kT8JuWEg?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 P2510 Code<\/h2>\n\n\n\n<p>Attempting to fix a P2510 code can be tricky, especially if you don&rsquo;t have the right tools and lack advanced technical knowledge. Under these circumstances, it&rsquo;s best to bring your vehicle to the nearest repair shop and have a trained professional perform the necessary repairs.<\/p>\n\n\n\n<p>But if you think you&rsquo;ll do fine on your own, keep in mind that there&rsquo;s no magic bullet that will fix all trouble codes for all vehicles. So before you begin, you might want to check out guides like those from Chilton or an ALLDATA subscription to get vehicle-specific repair information.<\/p>\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\"> 2<\/span> <span class=\"rt-label rt-postfix\">minutes<\/span><\/span>The powertrain control module (PCM) acts as the brain of the engine control system. It&rsquo;s responsible for coordinating engine and&#8230; <a href=\"https:\/\/www.carparts.com\/blog\/p2510-code-ecm-pcm-power-relay-sense-circuit-range-performance\/\" rel=\"nofollow\">Read More<\/a><\/p>\n","protected":false},"author":4,"featured_media":76216,"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":[1323,3208,3597],"ppma_author":[2607,2855],"class_list":{"0":"post-76204","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-engine-control-module-relay","10":"tag-powertrain-control-module-relay","11":"entry"},"acf":{"adrotate_specific_mobile_ad":"","adrotate_specific_desktop_ad":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>P2510 Code: ECM\/PCM Power Relay Sense Circuit Range\/Performance - In The Garage with CarParts.com<\/title>\n<meta name=\"description\" content=\"Read on to find out what a P2510 code means and what could happen to your vehicle if this code is set.\" \/>\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\/p2510-code-ecm-pcm-power-relay-sense-circuit-range-performance\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"P2510 Code: ECM\/PCM Power Relay Sense Circuit Range\/Performance - In The Garage with CarParts.com\" \/>\n<meta property=\"og:description\" content=\"Read on to find out what a P2510 code means and what could happen to your vehicle if this code is set.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.carparts.com\/blog\/p2510-code-ecm-pcm-power-relay-sense-circuit-range-performance\/\" \/>\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=\"2022-10-18T04:04:53+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-09-05T03:25:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2022\/10\/pcm-relay-triggers-p2510-code.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2000\" \/>\n\t<meta property=\"og:image:height\" content=\"1400\" \/>\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=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.carparts.com\\\/blog\\\/p2510-code-ecm-pcm-power-relay-sense-circuit-range-performance\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.carparts.com\\\/blog\\\/p2510-code-ecm-pcm-power-relay-sense-circuit-range-performance\\\/\"},\"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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