AutoCodes – Generic – B163F

B163F Code - Front Right Turn Control Circuit Low

Quick Answer

The Body Control Module (BCM) receives a communication network message from the Steering Column Control Module (SCCM) requesting turn signal lamp illumination. Common causes include Blown Front Right Park and Turn Signal Bulb, Faulty Front Right Turn Lamp, Front Right Turn Lamp harness is open or shorted. 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
B163F indicates Front Right Turn Control Circuit Low.
Common causes
Common causes include Blown Front Right Park and Turn Signal Bulb, Faulty Front Right Turn Lamp, Front Right Turn Lamp harness is open or shorted.
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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 1,425
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on May 28, 2019
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Code B163F Description

The Body Control Module (BCM) receives a communication network message from the Steering Column Control Module (SCCM) requesting turn signal lamp illumination. When this bus message is received, the BCM provides a pulsed voltage output through the front turn signal control circuit. The front turn signal control circuit connects to the dual filament Park and Turn Signal Lamp. The same ground circuit is used for both the Park and Turn Signal filaments in a dual filament lamp.
OBDII Code B163F - Front Right Turn Control Circuit Low - AutoCodes.com
B163F Code - Front Right Turn Control Circuit Low

What are the Possible Causes of the DTC B163F?

  • Blown Front Right Park and Turn Signal Bulb
  • Faulty Front Right Turn Lamp
  • Front Right Turn Lamp harness is open or shorted
  • Front Right Turn Lamp circuit poor electrical connection
  • Faulty Body Control Module (BCM)

How to Fix the DTC B163F?

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 B163F 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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Information for Specific Makes

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 B163F Code

1. What are the common symptoms of OBDII code B163F (Front Right Turn Control Circuit Low)?

- The common symptoms of this code may include a non-functional front right turn signal, fast blinking of the turn signal, or a warning light on the dashboard.

2. What are the possible causes of OBDII code B163F (Front Right Turn Control Circuit Low)?

- The code B163F can be triggered by issues such as a faulty turn signal bulb, damaged wiring or connectors in the front right turn signal circuit, or a malfunctioning turn signal switch.

3. How can I diagnose the OBDII code B163F (Front Right Turn Control Circuit Low) at home?

- You can start by visually inspecting the front right turn signal bulb, checking the wiring and connectors for any visible damage, and testing the turn signal switch for proper functionality using a multimeter.

4. Is it safe to drive with OBDII code B163F (Front Right Turn Control Circuit Low) present?

- It is not recommended to drive with this code present, as it can compromise the visibility of your vehicle to other drivers, increasing the risk of accidents. It's best to address the issue promptly.

5. What are some repair tips for resolving OBDII code B163F (Front Right Turn Control Circuit Low)?

- Repair tips may include replacing the front right turn signal bulb, repairing or replacing damaged wiring or connectors, and testing and potentially replacing the turn signal switch if necessary.

6. Can a DIY enthusiast fix OBDII code B163F (Front Right Turn Control Circuit Low) themselves?

- Yes, if you have some experience working with automotive electrical systems, you may be able to diagnose and fix this issue yourself by following repair guides or consulting with professional resources.

7. Will resetting the OBDII system clear the B163F (Front Right Turn Control Circuit Low) code?

- Resetting the OBDII system may temporarily clear the code, but if the underlying issue causing the code is not addressed, it is likely to reappear. It's important to diagnose and fix the root cause of the problem.

8. What tools may be needed to diagnose and repair OBDII code B163F (Front Right Turn Control Circuit Low)?

- Tools that may be useful include a multimeter for testing electrical connections, a socket set for accessing the turn signal components, and potentially a code reader or scanner to reset the system after repairs.

9. How much can I expect to pay for professional repairs related to OBDII code B163F (Front Right Turn Control Circuit Low)?

- The cost of professional repairs for this code can vary depending on the exact cause of the issue and labor rates in your area. It's advisable to obtain multiple quotes from reputable automotive shops.

10. Are there any preventative measures to avoid OBDII code B163F (Front Right Turn Control Circuit Low) in the future?

- Regularly inspecting and maintaining your vehicle's turn signal system, replacing bulbs at the first sign of failure, and addressing any electrical issues promptly can help prevent this code from reoccurring.

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