{"id":16590,"date":"2022-05-04T01:53:00","date_gmt":"2022-05-04T08:53:00","guid":{"rendered":"https:\/\/blogv2prod.wpenginepowered.com\/blog\/?p=16590"},"modified":"2026-02-18T01:30:18","modified_gmt":"2026-02-18T09:30:18","slug":"p0025-code-exhaust-b-camshaft-position-timing-over-retarded-bank-2","status":"publish","type":"post","link":"https:\/\/www.carparts.com\/blog\/p0025-code-exhaust-b-camshaft-position-timing-over-retarded-bank-2\/","title":{"rendered":"P0025 Code: Exhaust (B) Camshaft Position Timing Over-Retarded (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\"> 5<\/span> <span class=\"rt-label rt-postfix\">minutes<\/span><\/span><style>.kadence-column16590_92bc23-db > .kt-inside-inner-col,.kadence-column16590_92bc23-db > .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-column16590_92bc23-db > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column16590_92bc23-db > .kt-inside-inner-col{flex-direction:column;}.kadence-column16590_92bc23-db > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column16590_92bc23-db > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column16590_92bc23-db{position:relative;}@media all and (max-width: 1024px){.kadence-column16590_92bc23-db > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column16590_92bc23-db > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column16590_92bc23-db inner-column-1 qk-look-widget\"><div class=\"kt-inside-inner-col\">\n<div class=\"wp-block-ultimate-post-row ultp-block-99ce1d  qk-main-wrap\"><div class=\"ultp-row-wrapper\"><div class=\"ultp-row-content\">\n<div class=\"wp-block-ultimate-post-column ultp-block-ba8a9f\"><div class=\"ultp-column-wrapper\"><style>.wp-block-kadence-advancedheading.kt-adv-heading16590_021ffa-e7, .wp-block-kadence-advancedheading.kt-adv-heading16590_021ffa-e7[data-kb-block=\"kb-adv-heading16590_021ffa-e7\"]{text-align:center;font-size:20px;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading16590_021ffa-e7 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading16590_021ffa-e7[data-kb-block=\"kb-adv-heading16590_021ffa-e7\"] 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-heading16590_021ffa-e7 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading16590_021ffa-e7[data-kb-block=\"kb-adv-heading16590_021ffa-e7\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<div class=\"kt-adv-heading16590_021ffa-e7 summary-title wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading16590_021ffa-e7\"><span>Summary<\/span><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Diagnostic trouble code (DTC) P0025 stands for &ldquo;Exhaust (B) Camshaft Position Timing Over-Retarded (Bank 2).&rdquo; It&rsquo;s logged when the powertrain control module (PCM) perceives that the valve timing of the variable valve timing (VVT) solenoid is retarded due to a change in the exhaust camshaft angle.<\/li>\n\n\n\n<li>Common causes of the P0025 include a bad VVT solenoid, an extremely low engine oil level, and a failed VVT actuator.<\/li>\n\n\n\n<li>Some symptoms of the P0025 code include an illuminated check engine light, poor engine performance, and excessive fuel consumption.<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n\n\n<p>On-board diagnostic (OBD) systems help mechanics and vehicle owners identify problems that may affect vehicle operation. An <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> is often the first sign that an error has been logged in this system. But before any troubleshooting may begin, a scan tool or code reader must be attached to the OBD port to retrieve the specific code.<\/p>\n\n\n\n<p>Code P0025 is an example of a diagnostic trouble code that may come up on your scan tool. This guide will give you basic information on this code&rsquo;s possible causes, symptoms, and fixes.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What Does the P0025 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) P0025 stands for &ldquo;Exhaust (B) Camshaft Position Timing Over-Retarded (Bank 2).&rdquo; This code is logged when the vehicle&rsquo;s primary computer perceives that the exhaust camshaft timing is over-retarded on bank 2.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/vvt-solenoid-1024x1024.jpg\" alt=\"vvt solenoid\" class=\"wp-image-16594\" style=\"width:1024px;height:1024px\" srcset=\"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/vvt-solenoid-1024x1024.jpg 1024w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/vvt-solenoid-300x300.jpg 300w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/vvt-solenoid-768x768.jpg 768w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/vvt-solenoid-75x75.jpg 75w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/vvt-solenoid-600x600.jpg 600w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/vvt-solenoid-928x928.jpg 928w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/vvt-solenoid-150x150.jpg 150w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/vvt-solenoid.jpg 1500w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"><figcaption class=\"wp-element-caption\">To regulate the exhaust camshaft angle, the powertrain control module (PCM) controls the variable valve timing (VVT) solenoid.<\/figcaption><\/figure>\n\n\n\n<p>This generic powertrain code may be set in vehicles of varying makes and models. &ldquo;B&rdquo; refers to the exhaust camshaft. Bank 2 refers to the <a href=\"https:\/\/www.carparts.com\/blog\/car-engine-parts\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"part of the engine\">part of the engine<\/a> opposite the bank containing the #1 cylinder.<\/p>\n\n\n\n<p>To regulate the exhaust camshaft angle, the powertrain control module (PCM) controls the <a href=\"https:\/\/www.carparts.com\/variable-timing-solenoid\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"variable valve timing (VVT) solenoid\">variable valve timing (VVT) solenoid<\/a>. This solenoid applies oil pressure to an actuator to alter the angle of the camshaft. Changes to the camshaft&rsquo;s position could lead to the valve timing being advanced or retarded.<\/p>\n\n\n\n<p>The PCM determines <a href=\"https:\/\/www.carparts.com\/exhaust-valve\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"exhaust valve\">exhaust valve<\/a> timing using signals from the <a href=\"https:\/\/www.carparts.com\/camshaft-position-sensor\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"camshaft\">camshaft<\/a> and <a href=\"https:\/\/www.carparts.com\/crankshaft-position-sensor\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"crankshaft position sensors\">crankshaft position sensors<\/a> and performs feedback control. When the PCM perceives that the bank 2 exhaust cam timing is over-retarded, it sets the code P0025.<\/p>\n\n\n\n<p>Code P0025 is nearly identical to code P0022. Other related DTCs may also be stored with this code (<a href=\"https:\/\/www.carparts.com\/blog\/p0010-code-a-camshaft-position-actuator-circuit-bank-1\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"P0010\">P0010<\/a>, <a href=\"https:\/\/www.carparts.com\/blog\/p0011-code-a-camshaft-timing-over-advanced-bank-1\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"P0011\">P0011<\/a>, <a href=\"https:\/\/www.carparts.com\/blog\/p0012-code-intake-a-camshaft-position-timing-over-retarded-bank-1\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"P0012\">P0012<\/a>, <a href=\"https:\/\/www.carparts.com\/blog\/p0020-code-intake-a-camshaft-position-actuator-circuit-open-bank-2\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"P0020\">P0020<\/a>, and <a href=\"https:\/\/www.carparts.com\/blog\/p0021-code-a-camshaft-position-timing-over-advanced-bank-2\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"P0021\">P0021<\/a>).<\/p>\n\n\n\n<p>You can get more useful information from our advanced technical discussion about <a href=\"https:\/\/www.carparts.com\/blog\/p0012-code-intake-a-camshaft-position-timing-over-retarded-bank-1\/#An_In-Depth_Look_at_Camshaft_Angle_and_VVT\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"camshaft angle and VVT\">camshaft angle and VVT<\/a>.<\/p>\n\n\n\n<p><strong><em>Note:<\/em><\/strong><em> The definition of code P0025 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 P0025 Code?<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Bad variable valve timing solenoid<\/li>\n\n\n\n<li>Extremely low engine oil level<\/li>\n\n\n\n<li>Failed variable valve timing actuator<\/li>\n\n\n\n<li>Worn <a href=\"https:\/\/www.carparts.com\/timing-chain\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"timing chain\">timing chain<\/a><\/li>\n\n\n\n<li>Damaged PCM or software in need of an update<\/li>\n\n\n\n<li>Failed <a href=\"https:\/\/www.carparts.com\/blog\/symptoms-of-a-bad-timing-chain-tensioner-plus-faq\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"timing chain tensioner\">timing chain tensioner<\/a> or <a href=\"https:\/\/www.carparts.com\/timing-chain-guide\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"guide\">guide<\/a><\/li>\n\n\n\n<li>Contaminated engine oil obstructing the VVT solenoid screen. This is a common occurrence. Regular OEM specified oil change intervals using exactly the right kind of oil and always allowing the engine to reach operating temperature on every start will reduce the probability of the sludge that causes this.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">What are the Common Symptoms of the P0025 Code?<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Illuminated check engine light<\/li>\n\n\n\n<li>Poor engine performance<\/li>\n\n\n\n<li><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=\"Excessive fuel consumption\">Excessive fuel consumption<\/a><\/li>\n\n\n\n<li>Rough starting<\/li>\n\n\n\n<li>Poor idle<\/li>\n\n\n\n<li><a href=\"https:\/\/www.carparts.com\/blog\/car-shuts-off-while-driving-causes-what-to-do\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Engine stalling\">Engine stalling<\/a><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">How to Diagnose the P0025 Code<\/h2>\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\/obd2-scan-tool-1024x683.jpeg\" alt=\"obd2 scan tool\" class=\"wp-image-16597\" style=\"width:1024px;height:683px\" srcset=\"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/obd2-scan-tool-1024x683.jpeg 1024w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/obd2-scan-tool-300x200.jpeg 300w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/obd2-scan-tool-768x512.jpeg 768w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/obd2-scan-tool-600x400.jpeg 600w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/obd2-scan-tool-150x100.jpeg 150w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/obd2-scan-tool.jpeg 1500w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"><figcaption class=\"wp-element-caption\">To ensure that your vehicle stays in top condition, an engine code P0025 must be resolved immediately.<\/figcaption><\/figure>\n\n\n\n<p>To ensure that your vehicle stays in top condition, an engine code P0025 must be resolved immediately. However, identifying what triggered this code may be difficult without the right tools or extensive automotive knowledge.<\/p>\n\n\n\n<p>Keep in mind that steps for diagnosis and repair may vary depending on the vehicle&rsquo;s make and model. It&rsquo;s best to refer to a repair manual or an online repair database for the appropriate diagnostic procedure. Alternatively, you may seek the help of a mechanic and leave the job to a professional.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How to Fix the P0025 Code<\/h2>\n\n\n\n<p>Vehicle owners may misdiagnose the underlying cause of a P0025 code because it shares similar symptoms with other DTCs. Before attempting any DIY fixes, consult a repair manual or an online repair database for factory repair information.<\/p>\n\n\n\n<p>If DIY repairs are not for you, you can always bring your vehicle to an auto shop to get it fixed. You may also refer to these <a href=\"https:\/\/www.carparts.com\/blog\/why-you-should-always-consult-a-repair-manual\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"online resources\">online resources<\/a> to get a better idea of how a professional might diagnose and resolve this code.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Getting a Valve Timing Solenoid Replacement<\/h2>\n\n\n\n<p>A bad variable timing (VVT) solenoid may cause your engine to rattle and suffer from performance problems. To get it back to tip-top shape, you may need to consult a professional and replace the malfunctioning component as advised. If you have to replace your VVT solenoid, you don&rsquo;t have to worry. You can easily find one here at <a href=\"https:\/\/www.carparts.com\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"CarParts.com\">CarParts.com<\/a>.<\/p>\n\n\n\n<p>Ordering a new <a href=\"https:\/\/www.carparts.com\/variable-timing-solenoid\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"VVT solenoid\">VVT solenoid<\/a> for your ride only takes just a few clicks on our website. Use our built-in vehicle selector to narrow down your choices to compatible parts for your vehicle. Make sure to input your ride&rsquo;s exact details, including the model year.<\/p>\n\n\n\n<p>All products in our catalog were sourced from the top parts manufacturers in the industry. They have undergone strict quality checks, so you can rest assured that you&rsquo;re getting your money&rsquo;s worth.<\/p>\n\n\n\n<p>Need your parts as soon as possible? Our distribution centers are strategically located across the country, so you can expect your order to arrive in just a few days.<\/p>\n\n\n\n<p>Don&rsquo;t wait for your ride to completely break down before replacing critical components like the VVT solenoid. Check out our selection, 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\/camshaft\" target=\"_blank\" aria-label=\"camshaft\" rel=\"noopener\">\n        <img decoding=\"async\" src=\"https:\/\/cld.partsimg.com\/image\/upload\/d_noimage.jpg,h_210,w_210,c_pad,f_auto,q_auto,dpr_auto,e_sharpen\/images\/dnjcam1163_1\" alt=\"camshaft\">\n\t<strong>Camshaft<\/strong>\n    <\/a>\n\n    <a href=\"https:\/\/www.carparts.com\/crankshaft-position-sensor\" target=\"_blank\" aria-label=\"crankshaft position sensor\" rel=\"noopener\">\n        <img decoding=\"async\" src=\"https:\/\/cld.partsimg.com\/image\/upload\/d_noimage.jpg,h_210,w_210,c_pad,f_auto,q_auto,dpr_auto,e_sharpen\/images\/repb311813_1\" alt=\"crankshaft position sensor\">\n\t<strong>Crankshaft Position Sensor<\/strong>\n    <\/a>\n\n    <a href=\"https:\/\/www.carparts.com\/exhaust-valve\" target=\"_blank\" aria-label=\"exhaust valve\" rel=\"noopener\">\n        <img decoding=\"async\" src=\"https:\/\/cld.partsimg.com\/image\/upload\/d_noimage.jpg,h_210,w_210,c_pad,f_auto,q_auto,dpr_auto,e_sharpen\/images\/dnjev101_1\" alt=\"exhaust valve\">\n\t<strong>Exhaust Valve<\/strong>\n    <\/a>\n\n    <a href=\"https:\/\/www.carparts.com\/timing-chain\" target=\"_blank\" aria-label=\"timing chain\" rel=\"noopener\">\n        <img decoding=\"async\" src=\"https:\/\/cld.partsimg.com\/image\/upload\/d_noimage.jpg,h_210,w_210,c_pad,f_auto,q_auto,dpr_auto,e_sharpen\/images\/rc32100006_1\" alt=\"timing chain\">\n\t<strong>Timing Chain<\/strong>\n    <\/a>\n\n    <a href=\"https:\/\/www.carparts.com\/timing-chain-tensioner\" target=\"_blank\" aria-label=\"timing chain tensioner\" rel=\"noopener\">\n        <img decoding=\"async\" src=\"https:\/\/cld.partsimg.com\/image\/upload\/d_noimage.jpg,h_210,w_210,c_pad,f_auto,q_auto,dpr_auto,e_sharpen\/images\/repc319401_1\" alt=\"timing chain tensioner\">\n\t<strong>Timing Chain Tensioner<\/strong>\n    <\/a>\n\n    <a href=\"https:\/\/www.carparts.com\/timing-chain-guide\" target=\"_blank\" aria-label=\"timing chain guide\" rel=\"noopener\">\n        <img decoding=\"async\" src=\"https:\/\/cld.partsimg.com\/image\/upload\/d_noimage.jpg,h_210,w_210,c_pad,f_auto,q_auto,dpr_auto,e_sharpen\/images\/rb32130003_1\" alt=\"timing chain guide\">\n\t<strong>Timing Chain Guide<\/strong>\n    <\/a>\n\n    <!-- end of editable content -->\n\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\/variable-timing-solenoid\/replacement\/repc380802\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label='&lt;img src=\"https:\/\/cld.partsimg.com\/image\/upload\/images\/repc380802_1\" alt=\"Replacement &ndash; Variable Timing Solenoid, 2-Prong Blade Terminal and 1-Female Connector, Exhaust Side\" \/&gt;'><img decoding=\"async\" src=\"https:\/\/cld.partsimg.com\/image\/upload\/images\/repc380802_1\" alt=\"Replacement &ndash; Variable Timing Solenoid, 2-Prong Blade Terminal and 1-Female Connector, Exhaust Side\"><\/a>\n                <\/div>\n\n                <div class=\"stp-desc\">\n                                            <p class=\"stp-title\">\n                            <a href=\"https:\/\/www.carparts.com\/details\/variable-timing-solenoid\/replacement\/repc380802\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Replacement &ndash; Variable Timing Solenoid, 2-Prong Blade Terminal and 1-Female Connector, Exhaust Side\">Replacement &ndash; Variable Timing Solenoid, 2-Prong Blade Terminal and 1-Female Connector, Exhaust Side<\/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\">$16.49<\/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\/variable-timing-solenoid\/replacement\/repc380802\" 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\/camshaft-position-sensor\/replacement\/repn311603\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label='&lt;img src=\"https:\/\/cld.partsimg.com\/image\/upload\/images\/repn311603_1\" alt=\"Replacement &ndash; Camshaft Position Sensor\" \/&gt;'><img decoding=\"async\" src=\"https:\/\/cld.partsimg.com\/image\/upload\/images\/repn311603_1\" alt=\"Replacement &ndash; Camshaft Position Sensor\"><\/a>\n                <\/div>\n\n                <div class=\"stp-desc\">\n                                            <p class=\"stp-title\">\n                            <a href=\"https:\/\/www.carparts.com\/details\/camshaft-position-sensor\/replacement\/repn311603\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Replacement &ndash; Camshaft Position Sensor\">Replacement &ndash; Camshaft Position 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\">$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\/camshaft-position-sensor\/replacement\/repn311603\" 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\/timing-chain\/replacement\/rc32100006\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label='&lt;img src=\"https:\/\/cld.partsimg.com\/image\/upload\/images\/rk31180001_1\" alt=\"Replacement &ndash; Crankshaft Position Sensor\" \/&gt;'><img decoding=\"async\" src=\"https:\/\/cld.partsimg.com\/image\/upload\/images\/rk31180001_1\" alt=\"Replacement &ndash; Crankshaft Position Sensor\"><\/a>\n                <\/div>\n\n                <div class=\"stp-desc\">\n                                            <p class=\"stp-title\">\n                            <a href=\"https:\/\/www.carparts.com\/details\/timing-chain\/replacement\/rc32100006\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Replacement &ndash; Crankshaft Position Sensor\">Replacement &ndash; Crankshaft Position 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\">$12.99<\/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\/timing-chain\/replacement\/rc32100006\" 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\/timing-chain-tensioner\/replacement\/rh31940004\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label='&lt;img src=\"https:\/\/cld.partsimg.com\/image\/upload\/images\/rh31940004_1\" alt=\"Replacement &ndash; Timing Chain Tensioner, 4 Cyl., 2.4L Engine\" \/&gt;'><img decoding=\"async\" src=\"https:\/\/cld.partsimg.com\/image\/upload\/images\/rh31940004_1\" alt=\"Replacement &ndash; Timing Chain Tensioner, 4 Cyl., 2.4L Engine\"><\/a>\n                <\/div>\n\n                <div class=\"stp-desc\">\n                                            <p class=\"stp-title\">\n                            <a href=\"https:\/\/www.carparts.com\/details\/timing-chain-tensioner\/replacement\/rh31940004\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Replacement &ndash; Timing Chain Tensioner, 4 Cyl., 2.4L Engine\">Replacement &ndash; Timing Chain Tensioner, 4 Cyl., 2.4L Engine<\/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-5.svg\" alt=\"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\/timing-chain-tensioner\/replacement\/rh31940004\" 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\/timing-chain-guide\/replacement\/rb32130003\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label='&lt;img src=\"https:\/\/cld.partsimg.com\/image\/upload\/images\/rb32130003_1\" alt=\"Replacement &ndash; Timing Chain Guide &ndash; Direct Fit, Sold individually\" \/&gt;'><img decoding=\"async\" src=\"https:\/\/cld.partsimg.com\/image\/upload\/images\/rb32130003_1\" alt=\"Replacement &ndash; Timing Chain Guide &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\/timing-chain-guide\/replacement\/rb32130003\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Replacement &ndash; Timing Chain Guide &ndash; Direct Fit, Sold individually\">Replacement &ndash; Timing Chain Guide &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-0.svg\" alt=\"0 Stars\">\n                    <\/div>\n\n                                            <p class=\"stp-price\">$14.50<\/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\/timing-chain-guide\/replacement\/rb32130003\" 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\/timing-chain\/replacement\/rc32100006\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label='&lt;img src=\"https:\/\/cld.partsimg.com\/image\/upload\/images\/rc32100006_1\" alt=\"Replacement &ndash; Timing Chain &ndash; Direct Fit, Sold individually\" \/&gt;'><img decoding=\"async\" src=\"https:\/\/cld.partsimg.com\/image\/upload\/images\/rc32100006_1\" alt=\"Replacement &ndash; Timing Chain &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\/timing-chain\/replacement\/rc32100006\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Replacement &ndash; Timing Chain &ndash; Direct Fit, Sold individually\">Replacement &ndash; Timing Chain &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-0.svg\" alt=\"0 Stars\">\n                    <\/div>\n\n                                            <p class=\"stp-price\">$6.99<\/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\/timing-chain\/replacement\/rc32100006\" 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\"> 5<\/span> <span class=\"rt-label rt-postfix\">minutes<\/span><\/span>On-board diagnostic (OBD) systems help mechanics and vehicle owners identify problems that may affect vehicle operation. An illuminated check engine&#8230; <a href=\"https:\/\/www.carparts.com\/blog\/p0025-code-exhaust-b-camshaft-position-timing-over-retarded-bank-2\/\" rel=\"nofollow\">Read More<\/a><\/p>\n","protected":false},"author":1651,"featured_media":16599,"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":[1464,3354,432,1695],"ppma_author":[2607,2985],"class_list":{"0":"post-16590","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-obd-ii-trouble-codes","8":"tag-camshaft-position-sensor","9":"tag-car-engine-all-articles","10":"tag-exhaust-valve","11":"tag-variable-timing-solenoid","12":"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>P0025 Code: Exhaust (B) Camshaft Position Timing Over-Retarded (Bank 2) - In The Garage with CarParts.com<\/title>\n<meta name=\"description\" content=\"Find out what code P0025 means, what causes it, its symptoms, and the common solutions you can try to resolve this trouble code.\" \/>\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\/p0025-code-exhaust-b-camshaft-position-timing-over-retarded-bank-2\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"P0025 Code: Exhaust (B) Camshaft Position Timing Over-Retarded (Bank 2) - In The Garage with CarParts.com\" \/>\n<meta property=\"og:description\" content=\"Find out what code P0025 means, what causes it, its symptoms, and the common solutions you can try to resolve this trouble code.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.carparts.com\/blog\/p0025-code-exhaust-b-camshaft-position-timing-over-retarded-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=\"2022-05-04T08:53:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-18T09:30:18+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2020\/09\/camshaft-in-engine-2.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"1500\" \/>\n\t<meta property=\"og:image:height\" content=\"889\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"CarParts.com Research Team, Richard McCuistian, 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=\"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\\\/p0025-code-exhaust-b-camshaft-position-timing-over-retarded-bank-2\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.carparts.com\\\/blog\\\/p0025-code-exhaust-b-camshaft-position-timing-over-retarded-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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