[SOLVED] Fixing U152C: Compass Module Communication Lost With Body Control Module

The automobile fault code U152C indicates a problem with the Compass Module 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 Compass Module, an open or shorted Compass Module harness, or a poor electrical connection in the Compass Module circuit.

It could also be caused by a faulty Body Control Module (BCM).

The importance of repairing this issue lies in the fact that it could affect the accuracy of the vehicle’s compass and other related systems. The repair difficulty is moderate, with a repair time of 1.0. To fix the issue, one should visually inspect the related wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s 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 u152c fault code.

Here are the symptoms to look out for:

  • The U152C 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 reduced power or acceleration, and the engine may stall or hesitate during operation.
  • Additionally, the vehicle may experience issues with the fuel system, such as difficulty starting or poor fuel efficiency.
  • It is important to address these symptoms promptly to prevent further damage to the vehicle.

The automobile fault code u152c can be caused by a faulty compass module, harness issues, poor electrical connections, or a faulty body control module.

  • The automobile fault code U152C can be caused by a faulty Compass Module.
  • It can also be caused by an open or shorted Compass Module harness.
  • Another possible cause is a poor electrical connection in the Compass Module circuit.
  • Lastly, a faulty Body Control Module (BCM) can also trigger this fault code.

Below are the possible fixes for the automobile fault code u152c, including inspecting wiring harness and connectors for damage or corrosion.

  • To fix the automobile fault code u152c, 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 automobile fault code U152C has an estimated repair time of 1.0 hour. The cost of fixing this fault code is influenced by the repair time.

Most auto repair shops charge between $75 and $150 per hour for their services. Therefore, the fixing cost of U152C will range between $75 and $150, depending on the repair time required.

The U152C code is related to the Local Interconnect Network (LIN) Bus in automobiles. LIN Bus is a single wire transmission system with a speed of 10.417 Kbits.

The code is set when the Body Control Module (BCM) loses communication with the Compass Module on the LIN Bus. This code indicates a loss of serial data communication between the BCM and the Compass Module.

The BCM sets a no communication code against the non-communicating LIN device. The U152C code is a Diagnostic Trouble Code (DTC) that helps identify the issue with the LIN Bus network.

What are the possible causes of the u152c automobile fault code?

If you see the engine light on or the service engine soon warning light, it could be due to the u152c fault code. This code is usually caused by a faulty compass module, an open or shorted compass module harness, a poor electrical connection in the compass module circuit, or a faulty body control module (BCM). To fix this issue, you should check the possible causes listed above, visually inspect the related wiring harness and connectors, and look for damaged components or broken, bent, pushed out, or corroded connector’s pins.

How can one visually inspect the related wiring harness and connectors to fix the u152c fault code?

If you’re experiencing the u152c fault code, which is indicated by the engine light or service engine soon warning light turning on, there are a few possible causes to consider. These include a faulty compass module, an open or shorted compass module harness, poor electrical connection in the compass module circuit, or a faulty body control module (BCM). To fix the issue, start by visually inspecting the related wiring harness and connectors. Look for any damaged components and check for broken, bent, pushed out, or corroded connector pins.

Is a faulty Body Control Module (BCM) a common cause of the u152c fault code?

The u152c fault code, indicated by the engine light or service engine soon warning light, can be caused by a faulty compass module, open or shorted harness, poor electrical connection in the compass module circuit, or a faulty body control module (BCM). While the BCM is listed as a possible cause, it is not a common one. To fix the issue, inspect the related wiring harness and connectors for damage or corrosion and check for broken or bent pins.

u152c error fault code explained

If your engine light is on, it could be due to a faulty compass module, open or shorted harness, poor electrical connection, or a faulty body control module.

Check the possible causes, inspect wiring and connectors, and look for damaged components or corroded pins.

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