{"id":5277,"date":"2022-09-01T15:41:47","date_gmt":"2022-09-01T15:41:47","guid":{"rendered":"https:\/\/www.motoraudit.com\/?p=5277"},"modified":"2023-10-24T17:49:56","modified_gmt":"2023-10-24T17:49:56","slug":"dodge-cummins-p1011-code","status":"publish","type":"post","link":"https:\/\/www.motoraudit.com\/dodge-cummins-p1011-code\/","title":{"rendered":"How to Fix the P1011 Code on Dodge Cummins | Expert Insights"},"content":{"rendered":"\n<p>Although the Cummins engine has been reliable since 1989, after running for a while, it regularly displays Diagnostic Trouble Codes (DTC). Dealing with engine issues is irritating, but due to OBD-II-equipped engines, you may address the problem quickly.<\/p>\n\n\n\n<p>DTC P1011 in Dodge Cummins means a lack of pressure in the fuel supply to the engine combustion chamber. This problem can arise for multiple reasons, but the most likely cause is a blockage in the fuel filter or physical damage to the fuel pump.<\/p>\n\n\n\n<p>To learn more about the causes, symptoms, and all potential fixes for DTC P1011 in Cummins, read this article at the bottom.<\/p>\n\n\n<figure class=\"wp-block-post-featured-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1100\" height=\"600\" src=\"https:\/\/www.motoraudit.com\/wp-content\/uploads\/2023\/10\/How-to-Fix-the-P1011-Code-on-Dodge-Cummins.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"How to Fix the P1011 Code on Dodge Cummins\" style=\"object-fit:cover;\" srcset=\"https:\/\/www.motoraudit.com\/wp-content\/uploads\/2023\/10\/How-to-Fix-the-P1011-Code-on-Dodge-Cummins.png 1100w, https:\/\/www.motoraudit.com\/wp-content\/uploads\/2023\/10\/How-to-Fix-the-P1011-Code-on-Dodge-Cummins-300x164.png 300w, https:\/\/www.motoraudit.com\/wp-content\/uploads\/2023\/10\/How-to-Fix-the-P1011-Code-on-Dodge-Cummins-1024x559.png 1024w, https:\/\/www.motoraudit.com\/wp-content\/uploads\/2023\/10\/How-to-Fix-the-P1011-Code-on-Dodge-Cummins-768x419.png 768w\" sizes=\"(max-width: 1100px) 100vw, 1100px\" \/><\/figure>\n\n\n<h2 class=\"wp-block-heading\">What Does P1011 Code Mean On Dodge Cummins?<\/h2>\n\n\n\n<p>The Powertrain Control Module (PCM) monitors the fuel pump delivery pressure through the fuel pump pressure sensor. The DTC is shown when the fuel pressure is detected to be significantly below the threshold by the PCM.&nbsp;<\/p>\n\n\n\n<p>In other words, the DTC P1011 in the Cummins engine appears when the combustion chamber of the engine is not getting sufficient fuel pressure through the injectors. Hence, the engine fails to produce power due to an irregular air-fuel mixture. This code may also represent a clogged fuel filter.<\/p>\n\n\n\n<p>When the code is subdivided into several factors, it reveals:<\/p>\n\n\n\n<ul>\n<li><strong>P<\/strong> = Powertrain (the assembly of components that drives your vehicle forward)<\/li>\n\n\n\n<li><strong>1<\/strong> = Manufacturer-specific code for diesel engines<\/li>\n\n\n\n<li><strong>0<\/strong> = Fuel and air metering, secondary emission control<\/li>\n\n\n\n<li><strong>11<\/strong> = Specific fault code (In this case, it denotes low fuel pressure)<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">How Serious Is The P1011 Code On Dodge Cummins?<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"500\" src=\"https:\/\/www.motoraudit.com\/wp-content\/uploads\/2023\/10\/How-Serious-Is-The-P1011-Code-On-Dodge-Cummins.png\" alt=\"\" class=\"wp-image-9472\" srcset=\"https:\/\/www.motoraudit.com\/wp-content\/uploads\/2023\/10\/How-Serious-Is-The-P1011-Code-On-Dodge-Cummins.png 800w, https:\/\/www.motoraudit.com\/wp-content\/uploads\/2023\/10\/How-Serious-Is-The-P1011-Code-On-Dodge-Cummins-300x188.png 300w, https:\/\/www.motoraudit.com\/wp-content\/uploads\/2023\/10\/How-Serious-Is-The-P1011-Code-On-Dodge-Cummins-768x480.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>The P1011 error code in Dodge Cummins is a serious issue as it directly correlates with the engine performance. According to SAE, driving trucks diagnosed with P1011 error codes is strictly prohibited.<\/p>\n\n\n\n<p>It is unsafe to keep running the engine since there is no clarity regarding a single issue that causes low fuel pressure. Because driving the vehicle when P1011 is untreated for an extended period of time might cause fatal engine damage that is costly to fix.<\/p>\n\n\n\n<p>Furthermore, it has the potential to impact other interconnected sensors and components of the engine system. A damaged fuel pressure sensor causes a deviation in the air-fuel mixture. It results in releasing unburnt fuel through the exhaust.&nbsp;<\/p>\n\n\n\n<p>Besides, a bad fuel pressure sensor slowly damages the cylinders by injecting a variable volume of fuels.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What Causes The P1011 Code On Dodge Cummins?<\/h2>\n\n\n\n<p>The DTC P1011 is shown for many possible causes. The most common issue that leads to P1011 is damage or clogging in the fuel filter. However, other probable causes are stated below:<\/p>\n\n\n\n<ul>\n<li>Leakage in fuel supplying pipe<\/li>\n\n\n\n<li>Blockage in the fuel filter<\/li>\n\n\n\n<li>Damage or leak in the fuel injectors\/connectors<\/li>\n\n\n\n<li>Issue within the actuator of fuel control<\/li>\n\n\n\n<li>Fuel pump<\/li>\n\n\n\n<li>Damaged fuel transfer pump<\/li>\n\n\n\n<li>Bad fuel pressure sensor<\/li>\n\n\n\n<li>Air inside the fuel system<\/li>\n\n\n\n<li>Fuel return line limitations<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">How To Fix The P1011 Code On Dodge Cummins?<\/h2>\n\n\n\n<p>The DTC P1011 is a pretty expensive and tedious error in the engine system. It is better to let a professional mechanic handle the repair. However, if you want to give it a shot in the home garage, follow the step-by-step guide to fix the P1011.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Step 1: Retrieving Freeze Frame Data<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"500\" src=\"https:\/\/www.motoraudit.com\/wp-content\/uploads\/2023\/10\/Retrieving-Freeze-Frame-Data.png\" alt=\"\" class=\"wp-image-9473\" srcset=\"https:\/\/www.motoraudit.com\/wp-content\/uploads\/2023\/10\/Retrieving-Freeze-Frame-Data.png 800w, https:\/\/www.motoraudit.com\/wp-content\/uploads\/2023\/10\/Retrieving-Freeze-Frame-Data-300x188.png 300w, https:\/\/www.motoraudit.com\/wp-content\/uploads\/2023\/10\/Retrieving-Freeze-Frame-Data-768x480.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>Freeze frame data is a record of sensor or component readings (parameter values) taken when the electronic control module spots a defect.&nbsp;<\/p>\n\n\n\n<p>It also includes the Diagnostic Trouble Code (DTC) that the computer system determined as the cause of the failure. To get this, all you need to do is connect a compatible OBD-II scanner to the engine through the dashboard port.<\/p>\n\n\n\n<p>After connecting, start the engine and launch the scanner to retrieve the freeze frame data. You can store it digitally or write it down somewhere for future reference.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Step 2: Inspecting and Repairing Fuel Leaks<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"500\" src=\"https:\/\/www.motoraudit.com\/wp-content\/uploads\/2023\/10\/Inspecting-and-Repairing-Fuel-Leaks.png\" alt=\"\" class=\"wp-image-9474\" srcset=\"https:\/\/www.motoraudit.com\/wp-content\/uploads\/2023\/10\/Inspecting-and-Repairing-Fuel-Leaks.png 800w, https:\/\/www.motoraudit.com\/wp-content\/uploads\/2023\/10\/Inspecting-and-Repairing-Fuel-Leaks-300x188.png 300w, https:\/\/www.motoraudit.com\/wp-content\/uploads\/2023\/10\/Inspecting-and-Repairing-Fuel-Leaks-768x480.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>Using the scan tool, confirm that the fuel level is more than 15%. After that, you must visually examine the low and high-pressure sides of the fuel system for gasoline leaks or broken components.<\/p>\n\n\n\n<p>If you detect any leak from where the fuel is fleeing the system during pumping, the leak should be fixed.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Step 3: Inspecting the Fuel Delivery System<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"500\" src=\"https:\/\/www.motoraudit.com\/wp-content\/uploads\/2023\/10\/Inspecting-the-Fuel-Delivery-System.png\" alt=\"\" class=\"wp-image-9475\" srcset=\"https:\/\/www.motoraudit.com\/wp-content\/uploads\/2023\/10\/Inspecting-the-Fuel-Delivery-System.png 800w, https:\/\/www.motoraudit.com\/wp-content\/uploads\/2023\/10\/Inspecting-the-Fuel-Delivery-System-300x188.png 300w, https:\/\/www.motoraudit.com\/wp-content\/uploads\/2023\/10\/Inspecting-the-Fuel-Delivery-System-768x480.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>Connect the OBD-II scan tool and monitor the fuel pressure measurement from the fuel pressure sensor. You must run this test in two phases, such as at an engine idle condition and at 2000 RPM.<\/p>\n\n\n\n<p>If the fuel rail pressure reads higher at 2000 RPM than at idle, the fuel pressure sensor is faulty. To get over this, the fuel pressure must be replaced with a compatible one.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Step 4: Checking Other Electric Connections<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"500\" src=\"https:\/\/www.motoraudit.com\/wp-content\/uploads\/2023\/10\/Checking-Other-Electric-Connections.png\" alt=\"\" class=\"wp-image-9476\" srcset=\"https:\/\/www.motoraudit.com\/wp-content\/uploads\/2023\/10\/Checking-Other-Electric-Connections.png 800w, https:\/\/www.motoraudit.com\/wp-content\/uploads\/2023\/10\/Checking-Other-Electric-Connections-300x188.png 300w, https:\/\/www.motoraudit.com\/wp-content\/uploads\/2023\/10\/Checking-Other-Electric-Connections-768x480.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>Check the associated wire harness and connections visually. Inspect the connector&#8217;s pins for broken, bent, pushed out, or corroded components.<\/p>\n\n\n\n<p>If any fault is found, the component should be repaired or replaced with a similar one.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Other Symptoms Of Getting P1011 Code On Dodge Cummins?<\/h2>\n\n\n\n<p>The most common symptom that trucks show is a lack of power when accelerating down the road. It happens due to low pressure in the fuel injector rails. However, other common symptoms are as follows:<\/p>\n\n\n\n<ul>\n<li>Check Engine light will turn on.<\/li>\n\n\n\n<li>Engine not starting<\/li>\n\n\n\n<li>Engine misfires<\/li>\n\n\n\n<li>Truck stalling suddenly<\/li>\n\n\n\n<li>Driveability issues<\/li>\n\n\n\n<li>Low power output from the engine<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">How Much Does It Cost To Fix The Dodge Cummins P1011 Code?<\/h2>\n\n\n\n<p>The average hourly rate in vehicle repair shops is between $75 and $150 for diagnosing the error codes of Dodge Cummins. Furthermore, you may need to pay extra to repair and replace the components associated with the error code.<\/p>\n\n\n\n<p>To replace the Cummins fuel pressure sensor, you may need to spend around $60-120. In addition, the cost of a new fuel filter may range from $20 to $50.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Can You Drive Your Dodge Cummins With Code P1011?<\/h2>\n\n\n\n<p>Driving your truck with a Cummins engine is not recommended when the DTC P1011 is activated. You can face sudden driveability issues while driving on a freeway, such as lack of acceleration, engine stalling, etc.<\/p>\n\n\n\n<p>Moreover, driving a Dodge Cummins with a P1011 error can lead to further damage to other drivetrain components. In some places, driving a vehicle with the check engine light turned on is illegal.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Conclusion<\/h2>\n\n\n\n<p>Finding the issue early and fixing it before it worsens is an effective method to reduce the cost of repairs.&nbsp;<\/p>\n\n\n\n<p>You can take the issue to a professional and have them handle it if you don&#8217;t feel confident repairing it yourself. The quicker you address the issue, the less money it will ultimately cost you.&nbsp;<\/p>\n\n\n\n<p>We hope this post has been helpful to you, whether you were just trying to grasp the fundamentals or wanted further information about how to fix the P1011 on Dodge Cummins vehicles.&nbsp;<\/p>\n\n\n<p><strong>Related Posts:<\/strong><\/p>\n<div class=\"su-list\" style=\"margin-left:0px\">\n<ul>\n<li><i class=\"sui sui-mail-forward\" style=\"color:#07cd56\"><\/i> <a href=\"https:\/\/www.motoraudit.com\/p1757-code-on-dodge\/\">What Does Code P1757 Mean On Dodge? (How To Fix It)<\/a><\/li>\n<li><i class=\"sui sui-mail-forward\" style=\"color:#07cd56\"><\/i> <a href=\"https:\/\/www.motoraudit.com\/p203f-code-on-dodge-cummins\/\">What Does P203F Code Mean On Dodge Cummins? (How To Fix)<\/a><\/li>\n<li><i class=\"sui sui-mail-forward\" style=\"color:#07cd56\"><\/i> <a href=\"https:\/\/www.motoraudit.com\/p0122-code-on-dodge-cummins\/\">What Does Code P0122 Mean On Dodge Cummins? 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(How To Fix It)<\/a><\/li>\n<\/ul>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Although the Cummins engine has been reliable since 1989, after running for a while, it regularly displays&#8230;<\/p>\n","protected":false},"author":8,"featured_media":9471,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[25],"tags":[],"_links":{"self":[{"href":"https:\/\/www.motoraudit.com\/wp-json\/wp\/v2\/posts\/5277"}],"collection":[{"href":"https:\/\/www.motoraudit.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.motoraudit.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.motoraudit.com\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.motoraudit.com\/wp-json\/wp\/v2\/comments?post=5277"}],"version-history":[{"count":7,"href":"https:\/\/www.motoraudit.com\/wp-json\/wp\/v2\/posts\/5277\/revisions"}],"predecessor-version":[{"id":9477,"href":"https:\/\/www.motoraudit.com\/wp-json\/wp\/v2\/posts\/5277\/revisions\/9477"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.motoraudit.com\/wp-json\/wp\/v2\/media\/9471"}],"wp:attachment":[{"href":"https:\/\/www.motoraudit.com\/wp-json\/wp\/v2\/media?parent=5277"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.motoraudit.com\/wp-json\/wp\/v2\/categories?post=5277"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.motoraudit.com\/wp-json\/wp\/v2\/tags?post=5277"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}