AutoCodes – Generic – B10C8

B10C8 Code - Interior Center Antenna Circuit Intermittent

Quick Answer

The Remote Function Actuator (RFA) Module interprets radio frequency signals from the Remote Functions Receiver (RFR) Module and Intelligent Access (IA) key transmitters. Common causes include Faulty Interior Center Antenna, Interior Center Antenna harness is open or shorted, Interior Center Antenna 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: B10C8 indicates Interior Center Antenna Circuit Intermittent.
Common causes: Common causes include Faulty Interior Center Antenna, Interior Center Antenna harness is open or shorted, Interior Center Antenna 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.

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Code Popularity 2,920

How popular is this code, among other codes? Low

Repair Importance Level

Low (Monitor) (1 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Nov 19, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B10C8 Description

The Remote Function Actuator (RFA) Module interprets radio frequency signals from the Remote Functions Receiver (RFR) Module and Intelligent Access (IA) key transmitters. The RFA module receives input signals from various modules and other components. Based on this information, the RFA module generates an output signal to control various components such as the door locks and the liftgate. The OBDII code sets when the RFA module detects an open, short to ground, or short to voltage from one of the center passive start antenna circuits.

OBDII Code B10C8 - Interior Center Antenna Circuit Intermittent - AutoCodes.com — B10C8 Code - Interior Center Antenna Circuit Intermittent

What does this mean?

What are the Possible Causes of the DTC B10C8?

Faulty Interior Center Antenna
Interior Center Antenna harness is open or shorted
Interior Center Antenna circuit poor electrical connection
Faulty Remote Function Actuator (RFA) Module

How to Fix the DTC B10C8?

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 B10C8 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 B10C8 code?

Need more information on how to fix the B10C8 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B10C8 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

B10C8 Ford — Interior Center Antenna Circuit Intermittent
B10C8 Lincoln — Interior Center Antenna Circuit Intermittent
B10C8 Mercury — Interior Center Antenna Circuit Intermittent

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 B10C8 Code

1. What are common symptoms of OBDII code B10C8 Interior Center Antenna Circuit Intermittent?

- Common symptoms include issues with the vehicle's keyless entry system, poor radio reception, and intermittent connectivity with interior antennas.

2. What are some possible causes of OBDII code B10C8?

- Possible causes include loose or damaged wiring in the antenna circuit, a faulty interior antenna module, or issues with the vehicle's central locking system.

3. How can I diagnose the Interior Center Antenna Circuit Intermittent issue?

- Diagnose by visually inspecting the wiring and connectors in the antenna circuit, testing the interior antenna module, and checking for any interference with the central locking system.

4. Can I repair the B10C8 code issue myself?

- Depending on your automotive repair skills, you may be able to repair the issue yourself by addressing any wiring issues, replacing the interior antenna module, or resetting the central locking system.

5. Is it safe to continue driving with the B10C8 code present?

- It is generally safe to continue driving with the B10C8 code, but you may experience inconvenience due to issues with the keyless entry system and radio reception. It is recommended to address the problem promptly.

6. Will resetting the OBDII code B10C8 make the issue go away permanently?

- Resetting the code may temporarily clear the error, but if the underlying issue such as wiring damage or a faulty module is not fixed, the problem is likely to reoccur.

7. How much does it typically cost to repair the Interior Center Antenna Circuit Intermittent issue?

- The cost of repair can vary depending on the specific cause of the problem, but it may range from a few hundred to a thousand dollars if professional assistance is required.

8. Can extreme weather conditions affect the occurrence of the B10C8 code?

- Yes, extreme weather conditions such as heavy rain or extreme cold may exacerbate issues with the antenna circuit, leading to intermittent connectivity problems and triggering the B10C8 code.

9. Will the B10C8 code affect the overall performance of the vehicle?

- The B10C8 code is related to the interior antenna circuit and is unlikely to impact the overall performance of the vehicle, but it may cause inconvenience with keyless entry and radio functionality.

10. How long does it typically take to repair the Interior Center Antenna Circuit Intermittent issue?

- The repair time can vary depending on the complexity of the issue and the availability of parts, but it may take a few hours to a day for a professional technician to diagnose and fix the problem.