[SOLVED] U0144 Code: Fixing Lost Communication With Body Control Module ‘d’

The automobile fault code U0144 indicates a problem with the Body Control Module ‘D’ in the vehicle. The most common symptom is the illumination of the Engine Light or Service Engine Soon Warning Light. The cause of this fault code could be a faulty Body Control Module ‘D’, an open or shorted harness, or a poor electrical connection in the circuit.

It is important to address this issue promptly as it can affect the overall performance of the vehicle.

The repair process involves visually inspecting the wiring harness and connectors, checking for damaged components, and looking for broken, bent, pushed out, or corroded connector’s pins. The repair time for this fault code is estimated to be 1.0.

It is crucial to interpret the fault code correctly to ensure the proper repair is performed.

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, it could be a sign of u0144 fault code.

Here are some symptoms to look out for:

  • The fault code U0144 can cause several symptoms in an automobile, including the engine light turning on or the service engine soon warning light appearing.
  • Other symptoms may include issues with the transmission, problems with the speedometer, and difficulty shifting gears.
  • Additionally, the vehicle may experience a loss of power or acceleration, and the fuel efficiency may decrease.
  • It is important to address these symptoms promptly to prevent further damage to the vehicle.

The automobile fault code u0144 can be caused by a faulty Body Control Module ‘D’, an open or shorted harness, or poor electrical connection in the circuit.

  • The automobile fault code U0144 can be caused by a faulty Body Control Module ‘D’.
  • It can also be caused by an open or shorted harness of the Body Control Module ‘D’.
  • Additionally, a poor electrical connection in the circuit of the Body Control Module ‘D’ can also trigger this fault code.

Below are some possible fixes for the automobile fault code u0144, including inspecting wiring harness and connectors for damage or corrosion.

  • To fix the automobile fault code u0144, you need to check the possible causes listed above.
  • 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 automobile fault code U0144 can be diagnosed and fixed within an estimated repair time of 1.0 hour. The cost of repair is influenced by the hourly rate charged by the auto repair shop, which typically ranges between $75 and $150 per hour. Therefore, the total cost of diagnosis and fixing the U0144 fault code will depend on the hourly rate charged by the auto repair shop and the estimated repair time required to fix the issue.

The U0144 fault code indicates a communication problem with the Body Control Module ‘D’. The Body Control Module ‘D’ is responsible for controlling various electrical components in the vehicle. The code sets when a periodic message from the Body Control Module ‘D’ has not been received.

This can cause issues with the functioning of the electrical components in the vehicle. The CAN bus is used to interconnect automotive devices without a host computer.

The CAN bus uses two dedicated wires for communication, and the U0144 code sets when there is a lost communication with the Body Control Module ‘D’.

What are the possible causes of the u0144 automobile fault code?

If you see the engine light on or the service engine soon warning light, it could be due to the u0144 fault code. This code is caused by a faulty Body Control Module ‘D’, an open or shorted harness, or a poor electrical connection in the Body Control Module ‘D’ circuit. To fix this issue, you 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 I visually inspect the related wiring harness and connectors to fix the u0144 fault code?

If you’re experiencing the u0144 fault code, which is indicated by the Engine Light ON or Service Engine Soon Warning Light, you may need to visually inspect the related wiring harness and connectors to fix the issue. This fault code can be caused by a faulty Body Control Module ‘D’, an open or shorted Body Control Module ‘D’ harness, or a poor electrical connection in the Body Control Module ‘D’ circuit. To fix the issue, check the possible causes listed above and visually inspect the related wiring harness and connectors for any damaged components or broken, bent, pushed out, or corroded connector’s pins.

What are the signs of damaged components that I should look for when fixing the u0144 fault code?

If you’re dealing with a u0144 fault code, keep an eye out for the engine light or service engine soon warning light turning on. This is a common symptom of the issue. The cause could be a faulty Body Control Module ‘D’, an open or shorted harness, or a poor electrical connection in the Body Control Module ‘D’ circuit. To fix the problem, inspect the wiring harness and connectors for any damage or corrosion. Check for broken, bent, or pushed out connector pins.

u0144 error fault code explained

If your engine light is on, it could be due to a faulty Body Control Module ‘D’, an open or shorted harness, or poor electrical connection. Visually inspect the wiring harness and connectors for damage or corrosion. Check for broken, bent, or pushed out connector pins.

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