AutoCodes – Chrysler – B14DA Chrysler

B14DA Chrysler 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 Chrysler 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 2,331

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 Chrysler Description

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

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

What does this mean?

What are the Possible Causes of the DTC B14DA Chrysler?

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 Chrysler?

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 Chrysler 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.

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Need Help with the Code?

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

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 Chrysler Code

1. What are the common symptoms of OBDII code B14DA in a Chrysler related to a stuck head unit button?

- The common symptoms include the inability to press or release specific buttons on the head unit, leading to non-responsive controls.

2. What could cause the head unit button to get stuck and trigger the B14DA code in a Chrysler?

- The main causes are physical obstructions, debris accumulation, wear and tear of the button mechanism, or electronic malfunctions within the head unit.

3. Can a DIY enthusiast repair a stuck head unit button triggering the B14DA code in a Chrysler?

- Yes, in some cases, a DIY enthusiast can attempt to gently clean around the stuck button, remove any debris, or check for loose connections. However, complex repairs may require professional intervention.

4. Is it safe to continue using the head unit if a button is stuck and the B14DA code is present in a Chrysler?

- It is not recommended to continue using the head unit with a stuck button, as it can lead to further damage or malfunction of the device. Prompt attention to the issue is advised.

5. How can a driver reset the B14DA OBDII code related to a stuck head unit button in a Chrysler?

- Resetting the code can be done using an OBDII scanner tool, but it is crucial to address the underlying issue causing the code before clearing it to prevent future problems.

6. Are there any temporary fixes for a stuck head unit button causing the B14DA code in a Chrysler?

- Temporary fixes may include gently tapping or pressing the stuck button, applying a small amount of electronic contact cleaner, or using compressed air to dislodge debris.

7. What are the potential risks of ignoring the B14DA code linked to a stuck head unit button in a Chrysler?

- Ignoring the B14DA code can result in continued non-functionality of the affected button, potential damage to the head unit, or interference with other electronic systems in the vehicle.

8. Can extreme temperatures or environmental factors contribute to a head unit button getting stuck and triggering the B14DA code in a Chrysler?

- Yes, extreme temperatures, moisture, or exposure to direct sunlight can affect the physical components of the head unit, potentially leading to button malfunctions.

9. Is it common for multiple buttons to get stuck simultaneously and cause the B14DA code in a Chrysler's head unit?

- While it is less common for multiple buttons to get stuck simultaneously, it can happen due to underlying issues with the control circuitry or a widespread mechanical malfunction within the head unit.

10. How can a driver prevent head unit button issues leading to the B14DA code in a Chrysler?

- Regular cleaning and maintenance of the head unit, avoiding spills or exposure to harsh substances, and addressing any button responsiveness issues promptly can help prevent the occurrence of the B14DA code.