[SOLVED] Fixing U11Cb Code: Left Rear Wheel Speed Message Lost

The automobile fault code U11CB indicates a problem with the Powertrain Control Module (PCM) or Anti-Lock Brake System (ABS) Module, resulting in the Engine Light ON or Service Engine Soon Warning Light.

To fix this 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.

The repair time for this issue is estimated to be around 1.0. It is crucial to address this problem promptly to avoid further damage to the vehicle.

Understanding how to interpret the fault code is essential to identify the root cause of the issue.

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 a sign of u11cb fault code. Here are the symptoms to look out for:

  • The automobile fault code U11CB has the following symptoms: – Engine Light ON (or Service Engine Soon Warning Light) – The engine may not start – The engine may stall or hesitate – The vehicle may experience reduced power – The transmission may not shift properly – The fuel efficiency may decrease – The vehicle may emit unusual exhaust fumes – The vehicle may experience rough idling or vibrations.

The automobile fault code u11cb can be caused by a faulty PCM or ABS module. Read on for more causes.

  • The automobile fault code U11CB can be caused by a faulty Powertrain Control Module (PCM).
  • It can also be caused by a faulty Anti-Lock Brake System (ABS) Module.
  • These are the only two known causes of this particular fault code.

To fix the u11cb fault code, check the possible causes and inspect the wiring harness, connectors, and components for any damage or corrosion.

  • To fix the automobile fault code u11cb, 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 U11CB 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 fixing the U11CB fault code will depend on the hourly rate charged by the repair shop and the estimated repair time required to fix the issue.

The U11CB code is a diagnostic trouble code for automobiles.

It checks the availability of the left rear wheel speed signal.

The signal is sent by the Electronic Stability Program (ESP) via a Controller Area Network (CAN) message. When the signal is not available, the ESP sends a Signal Not Available (SNA) default value to the Transmission Control Module (TCM).

If the TCM reads this value, then the Diagnostic Trouble Code (DTC) U11CB is set. This code indicates that the left rear wheel speed message has been lost.

What are the possible causes of the u11cb automobile fault code that triggers the engine light or service engine soon warning light?

If you see the engine light ON or Service Engine Soon Warning Light, it could be due to a faulty Powertrain Control Module (PCM) or Anti-Lock Brake System (ABS) Module. To fix this, check the possible causes mentioned above and visually inspect the related wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector’s pins.

How can one visually inspect the related wiring harness and connectors to fix the u11cb automobile fault code?

If you’re experiencing the u11cb automobile fault code, which is indicated by the Engine Light ON or Service Engine Soon Warning Light, it could be caused by a faulty Powertrain Control Module (PCM) or Anti-Lock Brake System (ABS) Module. To fix this issue, you 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. This will help you identify any issues and allow you to take the necessary steps to fix the problem.

What are the signs of damaged components and broken, bent, pushed out, or corroded connector’s pins that one should look for when fixing the u11cb automobile fault code?

If you’re dealing with the u11cb automobile fault code, keep an eye out for the engine light or service engine soon warning light. The cause could be a faulty Powertrain Control Module (PCM) or Anti-Lock Brake System (ABS) Module. To fix it, check the possible causes and visually inspect the related wiring harness and connectors. Look for damaged components and broken, bent, pushed out, or corroded connector’s pins.

u11cb error fault code explained

If you see the Engine Light ON or Service Engine Soon Warning Light with the u11cb fault code, check for a faulty Powertrain Control Module (PCM) or Anti-Lock Brake System (ABS) Module.

Inspect the wiring harness and connectors for damage, broken, bent, pushed out, or corroded pins.

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