AutoCodes – Generic – B15B5

B15B5 Code - DVD Changer Malfunction

Quick Answer

The Diagnostic Trouble Code (DTC) is stored when a malfunction occurs in the Navigation ECU Sub-Assembly. Common causes include Faulty Navigation ECU Sub-Assembly, Navigation ECU Sub-Assembly harness is open or shorted, Navigation ECU Sub-Assembly circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: B15B5 indicates DVD Changer Malfunction.
Common causes: Common causes include Faulty Navigation ECU Sub-Assembly, Navigation ECU Sub-Assembly harness is open or shorted, Navigation ECU Sub-Assembly circuit poor electrical connection.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

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Code Popularity 1,959

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on May 21, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B15B5 Description

The Diagnostic Trouble Code (DTC) is stored when a malfunction occurs in the Navigation ECU Sub-Assembly.

OBDII Code B15B5 - DVD Changer Malfunction - AutoCodes.com — B15B5 Code - DVD Changer Malfunction

What does this mean?

What are the Possible Causes of the DTC B15B5?

Faulty Navigation ECU Sub-Assembly
Navigation ECU Sub-Assembly harness is open or shorted
Navigation ECU Sub-Assembly circuit poor electrical connection

How to Fix the DTC B15B5?

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

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B15B5 code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the B15B5 code?

Need more information on how to fix the B15B5 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B15B5 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

B15B5 Lexus — DVD Changer Malfunction
B15B5 Toyota — DVD Changer Malfunction

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about B15B5 Code

1. What are the common symptoms of OBDII code B15B5 (DVD Changer Malfunction)?

- The common symptoms include the DVD changer not working, difficulty loading or ejecting discs, and error messages on the display.

2. What are some possible causes of OBDII code B15B5 (DVD Changer Malfunction)?

- Possible causes include a faulty DVD changer unit, wiring issues, a malfunctioning control module, or a communication error within the system.

3. How can I diagnose the OBDII code B15B5 (DVD Changer Malfunction)?

- Diagnosing this code typically involves checking the connections to the DVD changer, inspecting the wiring for damage, and using a diagnostic scanner to retrieve specific error codes.

4. Can I repair OBDII code B15B5 (DVD Changer Malfunction) myself?

- Depending on the underlying cause, some repairs for this code may be DIY-friendly, such as checking and reseating connections or replacing a faulty DVD changer unit. However, more complex issues may require professional assistance.

5. Are there any reset procedures for OBDII code B15B5 (DVD Changer Malfunction)?

- In some cases, resetting the vehicle's infotainment system or disconnecting the battery for a few minutes can clear the code. However, it's important to address the root cause of the issue to prevent the code from reoccurring.

6. How much does it typically cost to repair OBDII code B15B5 (DVD Changer Malfunction)?

- The cost of repair can vary widely depending on the specific cause of the issue. Simple fixes like reseating connections may only incur minimal costs, while replacing a DVD changer unit or control module can be more expensive.

7. Can OBDII code B15B5 (DVD Changer Malfunction) cause other problems in the vehicle?

- While this code specifically relates to the DVD changer system, unresolved issues with electronic components in the vehicle can potentially lead to further complications if left unaddressed.

8. Is it safe to continue driving with OBDII code B15B5 (DVD Changer Malfunction) present?

- Generally, the presence of this code should not affect the drivability or safety of the vehicle. However, it's recommended to address the underlying issue to ensure proper functionality of the DVD changer system.

9. How long does it usually take to repair OBDII code B15B5 (DVD Changer Malfunction)?

- The repair time can vary based on the cause of the issue and the complexity of the repair. Simple fixes may only take a short time, while more involved repairs could require several hours or even days.

10. Are there any recalls or service bulletins related to OBDII code B15B5 (DVD Changer Malfunction)?

- It's recommended to check with the vehicle manufacturer or authorized service centers for any recalls or service bulletins related to this specific OBDII code to see if there are known issues or remedies available.