[SOLVED] Fixing U150F: Radio Controls Lost Communication With Hmi Module

The automobile fault code U150F indicates a problem with the Human Machine Interface Control Module (HIMCM) or the Radio Controls Info Display Module. 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 HIMCM, an open or shorted HIMCM harness, a poor electrical connection in the HIMCM circuit, or a faulty Radio Controls Info Display Module. The repair importance is high as it affects the communication between the driver and the vehicle’s systems. The repair difficulty is moderate, and the repair time is estimated at 1.0 hour.

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 pins.

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 u150f fault code.

Here are the symptoms to look out for:

  • The automobile fault code u150f has the following symptoms: Engine Light ON, Service Engine Soon Warning Light ON.

The automobile fault code u150f can be caused by a range of issues, including a faulty control module and poor electrical connections.

  • The automobile fault code u150f can be caused by a faulty Human Machine Interface Control Module.
  • It can also be caused by an open or shorted Human Machine Interface Control Module harness.
  • Another cause can be a poor electrical connection in the Human Machine Interface Control Module circuit.
  • Lastly, a faulty Radio Controls Info Display Module can also trigger the u150f fault code.

Below are some possible fixes for the automobile fault code u150f, including inspecting wiring harness and connectors for damage or corrosion.

  • To fix the automobile fault code u150f, first, check the possible causes listed above.
  • Then, 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 fix will take an estimated repair time of 1.0 hour.

The factors that influence the cost of diagnosing and fixing the u150f automobile fault code include the estimated repair time, which is typically 1.0 hour.

Auto repair shops usually charge between $75 and $150 per hour for their services. These costs can vary depending on the location of the repair shop, the experience of the mechanic, and the severity of the issue.

It is important to get an accurate diagnosis and estimate from a trusted mechanic before proceeding with any repairs.

The U150F code is related to the Local Interconnect Network (LIN) Bus in automobiles. LIN Bus is a single wire transmission system with a rate of 10.417 Kbits. The U150F code is set when the Radio Controls Info Display Module loses communication with the Human Machine Interface Control Module on the LIN Bus.

This code indicates a loss of serial data communication between the two modules. The master control module sets a no communication code against the non-communicating LIN device. The U150F code is a Diagnostic Trouble Code (DTC) that sets when a supervised periodic message is not received.

What are the possible causes of the u150f fault code and how can they be identified?

If you’re experiencing the u150f fault code, your engine light may be on. This could be caused by a faulty Human Machine Interface Control Module, an open or shorted harness, poor electrical connection, or a faulty Radio Controls Info Display Module. To identify the cause, visually inspect the related wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.

How does a faulty Human Machine Interface Control Module affect the engine light and what steps can be taken to fix it?

If the engine light is on, it could be due to a faulty Human Machine Interface Control Module. Other possible causes include an open or shorted harness, poor electrical connection, or a faulty Radio Controls Info Display Module. To fix the issue, visually inspect the wiring harness and connectors for any damage or corrosion. Check for broken, bent, pushed out, or corroded connector pins.

What are the potential risks of ignoring the u150f fault code and continuing to drive the vehicle?

Ignoring the u150f fault code and continuing to drive the vehicle can lead to serious consequences. The engine light or service engine soon warning light will remain on, indicating a problem with the Human Machine Interface Control Module or its related components. This can result in poor performance, reduced fuel efficiency, and even engine damage. It is important to address the issue by visually inspecting the wiring harness and connectors and checking for damaged components to avoid further complications.

u150f error fault code explained

If your engine light is on, it could be due to a faulty Human Machine Interface Control Module, open or shorted harness, poor electrical connection, or a faulty Radio Controls Info Display Module. Visually inspect the wiring harness and connectors for damage or corrosion. Check for broken, bent, or pushed out connector pins.

Scroll to Top