[SOLVED] U152D Code: How To Fix Body Control Module Communication Error

The automobile fault code U152D indicates a problem with the Transmission Shift Lever Position Indicator or its related components. 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 Transmission Shift Lever Position Indicator, an open or shorted harness, a poor electrical connection, or a faulty Body Control Module (BCM). The importance of repairing this fault code lies in the fact that it can affect the proper functioning of the transmission.

The repair difficulty is moderate, and the fix 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 is estimated to be around 1.0 hour.

It is essential to interpret the fault code correctly to identify the root cause of the problem and fix it effectively.

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 u152d fault code. Here are the symptoms to look out for:

  • The U152D 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 car may have trouble starting or may experience rough idling.
  • These symptoms can indicate a range of potential issues, including problems with the transmission control module or issues with the engine’s fuel system.

The automobile fault code u152d can be caused by a faulty transmission shift lever position indicator, open or shorted harness, poor electrical connection, or a faulty body control module (BCM).

  • The automobile fault code U152D can be caused by a faulty transmission shift lever position indicator.
  • It can also be caused by an open or shorted transmission shift lever position indicator harness.
  • Another possible cause is a poor electrical connection in the transmission shift lever position indicator circuit.
  • Lastly, a faulty body control module (BCM) can also trigger this fault code.

To fix the automobile fault code u152d, check the possible causes and inspect the related wiring harness and connectors for any damage or corrosion.

  • To fix the automobile fault code u152d, 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 automobile fault code U152D 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 U152D will be between $75 and $150, depending on the repair time required.

The U152D code is related to the Local Interconnect Network (LIN) Bus.

It occurs when the Body Control Module (BCM) loses communication with the Transmission Shift Lever Position Indicator on the LIN Bus.

The LIN Bus is a single wire with a transmission rate of 10.417 Kbits. The master control module sets a no communication code against the non-communicating LIN device.

The DTC sets when a supervised periodic message to the BCM from the Transmission Shift Lever Position Indicator has not been received.

What are the possible causes of the u152d automobile fault code?

If you’re experiencing the u152d automobile fault code, you may notice that your engine light is on or that the service engine soon warning light is illuminated. This issue is typically caused by a faulty transmission shift lever position indicator, an open or shorted transmission shift lever position indicator harness, a poor electrical connection in the transmission shift lever position indicator circuit, or a faulty body control module (BCM). To fix the issue, it’s important to 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 can I fix the u152d automobile fault code?

If you’re experiencing the u152d fault code, you may notice that your engine light is on. This could be due to a faulty transmission shift lever position indicator, an open or shorted harness, a poor electrical connection in the indicator circuit, or a faulty body control module. To fix the issue, visually inspect the wiring harness and connectors, checking for any damage or corrosion. Additionally, look for any broken, bent, or pushed out connector pins.

What should I visually inspect to troubleshoot the u152d automobile fault code?

If you’re troubleshooting the u152d automobile fault code, start by checking for an illuminated Engine Light or Service Engine Soon Warning Light. The cause could be a faulty Transmission Shift Lever Position Indicator, an open or shorted harness, a poor electrical connection in the circuit, or a faulty Body Control Module (BCM). To fix the issue, visually inspect the related wiring harness and connectors, checking for damaged components and broken, bent, pushed out, or corroded connector pins.

u152d error fault code explained

If your engine light is on due to a faulty transmission shift lever position indicator, check the wiring harness and connectors for damage.

Look for broken, bent, pushed out, or corroded connector pins.

Also, inspect the Body Control Module (BCM).

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