Jeep Liberty is known to be one of the high-performing SUVs. However, this doesn\u2019t mean it is out of any issues. Owners of liberty frequently deal with various DTC codes, U1411 is one of them. <\/p>\n\n\n\n
Fortunately, you can easily deal with the U1411 code on Jeep Liberty if you take the right approach. In this blog, we will walk you through the detailed troubleshooting steps to remove the code.<\/p>\n\n\n\n
In simple language the code U1411 means. \u2018Implausible Fuel Volume Signal Received\u2019 The electronic control module of your car thinks there is a lack of communication between the fuel delivery sensor and the BCM. <\/p>\n\n\n\n
The body control module<\/a> transmits fuel volume messages to the powertrain control module<\/a> of your car using the CAN C bus. The fuel level sensor is responsible for directing input to the body control module. <\/p>\n\n\n\n But due to some issues, if the powertrain control module finds the fuel volume message implausible, you get the code U1411. <\/p>\n\n\n\n According to car complaints<\/a>, the most affected Jeep Liberty model is the 2006 model. And most owners of the particular model deal with the code U1411. <\/p>\n\n\n\n We see there are almost 700 complaints regarding this model of the Jeep Liberty with different issues. Here is the breakdown of the code;<\/p>\n\n\n\n The case of the fuel implausible volume signal received by the powertrain control module appears due to the wrong fuel volume message. <\/p>\n\n\n\n The fuel level sensor plays a crucial role in directing the input of the fuel volume messages to the body control module. <\/p>\n\n\n\n So, as the fuel volume message is implausible, the components can become the culprit responsible for directing and transmitting the message. <\/p>\n\n\n\n Or the elements involved in this fuel volume message delivery system. Let’s look at the possible causes of code U1411. <\/p>\n\n\n\n Read Also:<\/strong> How To Troubleshoot & Fix p161B Jeep Patriot DTC Code?<\/a><\/p>\n\n\n\n The DTC code can be eliminated with ease once you are aware of its potential causes. Here is the troubleshooting guide for code U1411 to fix it in the right order. <\/p>\n\n\n\n In most cases, the wiring harness gets damaged or worn out. In these instances, it is recommended to change the wire harness by purchasing a new one. Additionally, we have to make sure the wiring harness is compatible with the fuel level sensor. <\/p>\n\n\n\n Possibly, the fuel level sensor wiring harness is good, but the fuel level sensor itself can malfunction. <\/p>\n\n\n\n So, after checking the fuel level sensor wiring harness, you need to check the fuel level sensor<\/a>. As you know, properly functioning the fuel level sensor is critical. <\/p>\n\n\n\n If the fuel level sensor fails or is bad, it can’t transmit the proper fuel volume message to the powertrain control module. <\/p>\n\n\n\n And for this, the electronic control system of your Jeep detects the implausible fuel volume message and triggers the code U1411.<\/p>\n\n\n\n You know the solution. What you need to do is carefully check the fuel level sensor. Sometimes, the sensor can be corroded or becomes clogged. Clean it properly. <\/p>\n\n\n\n Additionally, we recommend you check whether there is enough fuel in the fuel tank. Sometimes, lack of fuel can also cause the code. <\/p>\n\n\n\n If cleaning the sensor won’t work and you find any physical damage, you should replace it. Replacing the fuel level sensor on your Jeep might cost around $900-$1100.<\/p>\n\n\n\n\n
U1411 Code: What Caused the Implausible Fuel Volume Signal Received on the Jeep Liberty?<\/h2>\n\n\n\n
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How to Troubleshoot & Fix the U1411 Jeep Liberty Code?<\/h2>\n\n\n\n
1. Check the Wiring Harness of the Fuel Level Sensor<\/h3>\n\n\n\n
2. Check the Bad Fuel Level Sensor<\/h3>\n\n\n\n