Engine-Codes - Generic - B15D1

B15D1 Code - Audio HU Disconnected

- Code Popularity: 1,146 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the B15D1 Code?

  • Faulty Radio Receiver Assembly
  • Radio Receiver Assembly harness is open or shorted
  • Radio Receiver Assembly circuit poor electrical connection
  • Faulty Display and Navigation Module Display

|How to Fix the B15D1 Code?

Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

|What is the cost to diagnose the B15D1 code?

Labor: 1.0

The cost to diagnose the B15D1 code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

|What are B15D1 code possible symptoms?

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

|What Does the B15D1 Code Mean?

The Display and Navigation Module Display and Radio Receiver Assembly are connected by the MOST communication line. When an MOST communication error occurs between the Display and Navigation Module Display and Radio Receiver Assembly, the Diagnostic Trouble Code (DTC) will be stored.

Audio HU Disconnected

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