[SOLVED] U2144 Code: Fixing Lost Communication With Cruise Control Module

The automobile fault code U2144 indicates a problem with the Distance Sensing Cruise Control Module, which can cause the engine light to turn on. The possible causes of this fault code include a faulty module, an open or shorted harness, or poor electrical connections.

To fix this issue, one should visually inspect the wiring harness and connectors for any damage or corrosion. The repair time for this fault code is estimated to be around 1.0.

It is important to address this issue promptly to avoid any further damage to the vehicle. To interpret the fault code, one can use an OBD-II scanner or take the vehicle to a mechanic for diagnosis.

Repair Importance Level10.0 (Out of 10)
Estimated Repair TimeApproximately 1.0 hour
Repair Difficulty Level10.0 (Out of 10)

If you notice the Engine Light ON (or Service Engine Soon Warning Light), it could be due to the u2144 fault code. Here are the symptoms to look out for:

  • The U2144 fault code in an automobile can cause several symptoms, including the engine light turning on or the service engine soon warning light appearing.
  • Other symptoms may include issues with the transmission, such as difficulty shifting gears or the transmission slipping.
  • The vehicle may also experience a decrease in power or acceleration, and the engine may stall or misfire.
  • Additionally, the vehicle may have trouble starting or may not start at all.
  • These symptoms can indicate a range of issues, including problems with the transmission control module or issues with the wiring or connections in the transmission system.

The automobile fault code u2144 can be caused by a faulty module, open or shorted harness, or poor electrical connection.

  • The automobile fault code U2144 can be caused by a faulty Distance Sensing Cruise Control Module.
  • It can also be caused by an open or shorted Distance Sensing Cruise Control Module harness.
  • Additionally, a poor electrical connection in the Distance Sensing Cruise Control Module circuit can also trigger this fault code.

Below are some possible fixes for the automobile fault code u2144, including inspecting wiring harness and connectors for damage or corrosion.

  • To fix the automobile fault code U2144, first, check the possible causes listed above.
  • Then, visually inspect the related wiring harness and connectors.
  • Look for damaged components and check for broken, bent, pushed out, or corroded connector’s pins.
  • This fix will take an estimated repair time of 1.0 hour.

The fault code U2144 is related to the communication between the engine control module and the instrument panel control module. The diagnosis process involves checking the wiring and connections between these modules. The estimated repair time for this fault code is 1.0 hour.

The fixing cost will depend on the hourly rate charged by the auto repair shop, which is typically between $75 and $150 per hour.

Other factors that may influence the cost include the severity of the issue and the need for replacement parts.

The U2144 code is related to the serial data circuits in a vehicle. Devices in the vehicle monitor for serial data communications during normal operation. The code sets when a supervised periodic message that includes the transmitter device availability has not been received.

This code specifically indicates a loss of communication with the Distance Sensing Cruise Control Module.

What are the possible causes of the engine light being on due to the u2144 fault code?

If the engine light is on due to the u2144 fault code, it could be caused by a faulty Distance Sensing Cruise Control Module, an open or shorted harness, or a poor electrical connection in the module circuit. To fix the issue, one should visually inspect the wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.

How can one visually inspect the related wiring harness and connectors to fix the u2144 fault code?

If you’re experiencing the u2144 fault code, which is indicated by the Engine Light ON or Service Engine Soon Warning Light, there are a few things you can do to fix it. The cause of this issue could be a faulty Distance Sensing Cruise Control Module, an open or shorted harness, or a poor electrical connection. To address this problem, you should visually inspect the related wiring harness and connectors. Look for any damaged components and check for broken, bent, pushed out, or corroded connector’s pins. This will help you identify the issue and take the necessary steps to fix it.

What are the consequences of ignoring the u2144 fault code and not fixing it in a timely manner?

Ignoring the u2144 fault code, which indicates a faulty Distance Sensing Cruise Control Module, can lead to serious consequences. The engine light will remain on, indicating a problem, and the vehicle’s cruise control system may not function properly. This can result in reduced fuel efficiency, increased wear and tear on the engine, and potentially dangerous driving conditions. It is important to address the issue promptly by visually inspecting the wiring harness and connectors and checking for damaged components.

u2144 error fault code explained

If your engine light is on, it could be due to a faulty Distance Sensing Cruise Control Module, an open or shorted harness, or poor electrical connection. Check the wiring harness and connectors for damage, broken, bent, pushed out, or corroded pins.

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