[SOLVED] U11F6 Code: Fixing Lost Communication With Telematics Module

The automobile fault code U11F6 indicates a problem with the Convergence Telematics Module (CTM) in your vehicle.

This fault code is usually accompanied by the illumination of the Engine Light or Service Engine Soon Warning Light. The cause of this fault code could be a faulty CTM, an open or shorted CTM harness, or a poor electrical connection in the CTM circuit.

It is important to address this issue promptly as it can affect the performance of your vehicle. The repair time for this fault code is estimated to be around 1.0 hour.

To fix the issue, you 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 a sign of u11f6 fault code.

Here are the symptoms to look out for:

  • The automobile fault code U11F6 has the following symptoms: Engine Light ON, Service Engine Soon Warning Light ON.

The automobile fault code u11f6 can be caused by various factors, including a faulty CTM, open or shorted harness, and poor electrical connection.

  • The automobile fault code U11F6 can be caused by a faulty Convergence Telematics Module (CTM).
  • It can also be caused by an open or shorted Convergence Telematics Module harness.
  • Additionally, a poor electrical connection in the Convergence Telematics Module circuit can also trigger this fault code.

Below are the possible fixes for the automobile fault code u11f6, including inspecting wiring harness and connectors for damage or corrosion.

  • To fix the automobile fault code u11f6, 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 U11F6 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 U11F6 will be between $75 and $150, depending on the repair time required.

The u11f6 fault code indicates a communication problem between electronic control modules in a vehicle.

The Controller Area Network (CAN) data bus system is the primary communication network between these modules.

The Body Control Module (BCM) stores Diagnostic Trouble Codes (DTCs) for certain bus network faults on the CAN C (500K) Bus and CAN IHS (125K) Bus.

The u11f6 code sets when the Bus messages are not received from the Convergence Telematics Module (CTM) for approximately ten seconds. This fault code is specifically related to the loss of communication with the Convergence Telematics Module.

What are the possible causes of the u11f6 automobile fault code?

If you see the engine light on or the service engine soon warning light, it could be due to the u11f6 fault code. This code is caused by a faulty Convergence Telematics Module (CTM), an open or shorted CTM harness, or a poor electrical connection in the CTM 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 pins.

How can one visually inspect the related wiring harness and connectors to fix the u11f6 fault code?

If you’re experiencing the u11f6 fault code, which is indicated by the Engine Light ON or Service Engine Soon Warning Light, there are a few things you can do to fix it. The possible causes include a faulty Convergence Telematics Module (CTM), an open or shorted Convergence Telematics Module harness, or a poor electrical connection in the Convergence Telematics Module circuit. To address these issues, you should visually inspect the related wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector’s pins.

What are the consequences of ignoring the u11f6 fault code?

Ignoring the u11f6 fault code can lead to serious consequences such as reduced fuel efficiency, engine misfires, and even engine failure. The fault code is caused by a faulty Convergence Telematics Module (CTM), an open or shorted CTM harness, or poor electrical connection. To fix the issue, it is 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.

u11f6 error fault code explained

If your engine light is on and the code is u11f6, it may be due to a faulty Convergence Telematics Module (CTM), an open or shorted harness, or poor electrical connection.

To fix it, visually inspect the wiring harness and connectors for damage or corrosion, and check for broken or bent pins.

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