AutoCodes – Ford – B116A Ford

B116A Ford Code - Handset Microphone General Electrical Failure

Quick Answer

The Accessory Protocol Interface Module (APIM) monitors the Handset Microphone. Common causes include Faulty Handset Microphone, Handset Microphone harness is open or shorted, Handset Microphone circuit poor electrical connection. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

What it means
B116A Ford indicates Handset Microphone General Electrical Failure.
Common causes
Common causes include Faulty Handset Microphone, Handset Microphone harness is open or shorted, Handset Microphone circuit poor electrical connection.
Severity
Low - monitor the vehicle and repair when practical.
Can I drive?
The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 2,638
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Nov 19, 2024
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Code B116A Ford Description

The Accessory Protocol Interface Module (APIM) monitors the Handset Microphone. The APIM sets the OBDII code when it detects a short to voltage, short to ground or an open on the microphone circuits.
OBDII Code B116A Ford - Handset Microphone General Electrical Failure - AutoCodes.com
B116A Ford Code - Handset Microphone General Electrical Failure

What are the Possible Causes of the DTC B116A Ford?

  • Faulty Handset Microphone
  • Handset Microphone harness is open or shorted
  • Handset Microphone circuit poor electrical connection
  • Faulty Accessory Protocol Interface Module (APIM)

How to Fix the DTC B116A Ford?

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 B116A Ford 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 B116A Ford code?

Need more information on how to fix the B116A Ford code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B116A Ford 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 B116A Ford Code

1. What are the common symptoms of OBDII code B116A Ford (Handset Microphone General Electrical Failure)?

- Common symptoms include the handset microphone not working, no audio input detected, or issues with hands-free calling features.

2. What can cause the OBDII code B116A Ford to trigger?

- Possible causes include a faulty handset microphone, wiring issues, loose connections, or a malfunction in the audio system.

3. How can I diagnose the OBDII code B116A Ford related to the handset microphone electrical failure?

- You can start by checking the connections and wiring related to the handset microphone, inspecting for any visible damage or loose connections.

4. What are some repair tips for addressing the OBDII code B116A Ford?

- Try resetting the audio system by disconnecting the battery for a few minutes. If that doesn't work, consider replacing the handset microphone or repairing any damaged wiring.

5. Can I fix the OBDII code B116A Ford issue related to the handset microphone myself?

- Depending on your skill level and access to tools, you may be able to troubleshoot and repair the issue yourself by following diagnostic steps outlined in the vehicle's manual.

6. Is it safe to continue driving with the OBDII code B116A Ford triggered?

- While the code may not affect the drivability of the vehicle, it's recommended to address the issue promptly to ensure proper functioning of the audio and hands-free calling system.

7. How much does it cost to repair the OBDII code B116A Ford associated with the handset microphone electrical failure?

- Repair costs can vary depending on the specific cause of the issue, but it's advisable to consult a professional technician for an accurate diagnosis and cost estimate.

8. Are there any recalls or technical service bulletins related to the OBDII code B116A Ford?

- Check with your local Ford dealership or visit the manufacturer's website to see if there are any recalls or bulletins addressing this specific OBDII code.

9. Will resetting the OBDII code B116A Ford clear the issue permanently?

- Resetting the code may temporarily clear the issue, but if the underlying cause, such as a faulty microphone or wiring problem, is not addressed, the code is likely to reappear.

10. How can I prevent the OBDII code B116A Ford from coming back after repair?

- To prevent the code from reoccurring, ensure that any repairs or replacements are done correctly, all connections are secure, and conduct regular maintenance checks on the audio system.

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