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AutoCodes - Generic - B2405

B2405 Code - Audio Single-Disc CD Player Thermal Shutdown Fault

- Code Popularity: 3,833 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC B2405?

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 Audio Single-Disc CD Player
  • Audio Single-Disc CD Player harness is open or shorted
  • Audio Single-Disc CD Player circuit poor electrical connection
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How to Fix the DTC B2405?

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 B2405 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 B2405 Description

The Body Control Module (BCM) monitors the Audio Single-Disc CD Player. The BCM sets the OBDII code when the Audio Single-Disc CD Player is not to factory specifications.

OBDII Code B2405 - Audio Single-Disc CD Player Thermal Shutdown Fault - AutoCodes.com
B2405 Code - Audio Single-Disc CD Player Thermal Shutdown Fault

Need More Information on the Code?

Need more information on how to fix the B2405 code? Get Access to Factory Service Manuals

Information for Specific Makes

  • B2405 Lexus Sub Bus LIN Module Communication Malfunction
  • B2405 Toyota Sub Bus LIN Module Communication Malfunction

Need Help with the Code?

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Code B2405 comments

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