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U15F0 GMC Code - Radio Lost Communication With Radio/HVAC Controls/Radio Controls/Info Display Module On LIN Bus

- Code Popularity: 1,019 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC U15F0 GMC?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Radio/Heating, Ventilation, and Air Conditioning (HVAC) Controls/Radio Controls/Info Display Module
  • Radio/HVAC Controls/Radio Controls/Info Display Module harness is open or shorted
  • Radio/HVAC Controls/Radio Controls/Info Display Module circuit poor electrical connection
  • Faulty Radio
⚠ Does your GMC have Safety Recalls? → Check here

How to Fix the DTC U15F0 GMC?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the U15F0 GMC code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

Code U15F0 GMC Description

The Local Interconnect Network (LIN) Bus consists of a single wire with a transmission rate of 10.417 Kbit/s. The serial data is transmitted over a LIN circuit between a master control module and other LIN devices within a particular subsystem. If serial data communication is lost between any of the LIN devices on the LIN bus network, the master control module will set a no communication code against the non-communicating LIN device. The Diagnostic Trouble Code (DTC) will set when a supervised periodic message to the Radio from the Radio/Heating, Ventilation, and Air Conditioning (HVAC) Controls/Radio Controls/Info Display Module has not been received.

OBDII Code U15F0 GMC - Radio Lost Communication With Radio/HVAC Controls/Radio Controls/Info Display Module On LIN Bus - AutoCodes.com
U15F0 GMC Code - Radio Lost Communication With Radio/HVAC Controls/Radio Controls/Info Display Module On LIN Bus

Need More Information on the Code?

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Code U15F0 GMC comments

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