AutoCodes – Generic – B14DA

B14DA Code - Head Unit Button Stuck

Quick Answer

With the ignition on and Radio (Head Audio Unit) active, the radio detects a closed switch for 60 seconds. Common causes include Faulty Radio (Head Audio Unit), Radio (Head Audio Unit) harness is open or shorted, Radio (Head Audio Unit) 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: B14DA indicates Head Unit Button Stuck.
Common causes: Common causes include Faulty Radio (Head Audio Unit), Radio (Head Audio Unit) harness is open or shorted, Radio (Head Audio Unit) 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 3,850

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 Apr 22, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B14DA Description

With the ignition on and Radio (Head Audio Unit) active, the radio detects a closed switch for 60 seconds.

OBDII Code B14DA - Head Unit Button Stuck - AutoCodes.com — B14DA Code - Head Unit Button Stuck

What does this mean?

What are the Possible Causes of the DTC B14DA?

Faulty Radio (Head Audio Unit)
Radio (Head Audio Unit) harness is open or shorted
Radio (Head Audio Unit) circuit poor electrical connection

How to Fix the DTC B14DA?

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 B14DA 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 B14DA code?

Need more information on how to fix the B14DA code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B14DA code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

B14DA Chrysler — Head Unit Button Stuck
B14DA Dodge — Head Unit Button Stuck
B14DA Jeep — Head Unit Button Stuck
B14DA RAM — Head Unit Button Stuck

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 B14DA Code

1. What are common symptoms of the OBDII code B14DA "Head Unit Button Stuck"?

- Common symptoms include unresponsive or stuck buttons on the head unit, leading to difficulty in operating the audio or navigation system.

2. What causes the OBDII code B14DA to trigger for a "Head Unit Button Stuck" issue?

- The code B14DA is typically triggered when the head unit detects a malfunction in the buttons, such as being stuck in a pressed position.

3. How can I fix the OBDII code B14DA related to a "Head Unit Button Stuck" problem?

- To fix the issue, you may need to inspect and clean the buttons on the head unit. If cleaning does not work, the buttons may need to be repaired or replaced.

4. Can a DIY enthusiast repair the OBDII code B14DA "Head Unit Button Stuck" problem?

- Depending on your skill level, you may be able to attempt a DIY repair by carefully disassembling the head unit and addressing the stuck button issue. However, professional help may be necessary for a more complex repair.

5. Is it safe to continue driving with the OBDII code B14DA related to a "Head Unit Button Stuck" issue?

- While the issue may not affect the drivability of the vehicle, it can be frustrating to operate the head unit with stuck buttons. It is recommended to address the problem promptly to avoid further inconvenience.

6. Are there any temporary solutions to the OBDII code B14DA "Head Unit Button Stuck" problem?

- In some cases, gently tapping or pressing the stuck button multiple times may temporarily resolve the issue. However, this is not a permanent solution and the underlying cause should still be addressed.

7. How much does it typically cost to repair the OBDII code B14DA associated with a "Head Unit Button Stuck" issue?

- The cost of repair can vary depending on the extent of the issue and whether the buttons need to be cleaned, repaired, or replaced. It is advisable to consult a professional for an accurate estimate.

8. Can environmental factors contribute to the OBDII code B14DA "Head Unit Button Stuck" problem?

- Yes, environmental factors such as dust, dirt, or moisture can affect the functionality of the buttons on the head unit, leading to a "Head Unit Button Stuck" issue.

9. Will resetting the head unit clear the OBDII code B14DA related to a "Head Unit Button Stuck" problem?

- Resetting the head unit may temporarily clear the code, but if the underlying issue with the stuck buttons is not addressed, the code is likely to return.

10. How can I prevent the OBDII code B14DA from reoccurring after repairing the "Head Unit Button Stuck" issue?

- To prevent the code from reoccurring, it is important to keep the buttons on the head unit clean and free of debris. Regular maintenance and care can help prevent future button-related problems.