AutoCodes – Chrysler – B163D Chrysler

B163D Chrysler Code - Front Left Turn Control Circuit Open

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 Left Park and Turn Signal Bulb, Faulty Front Left Turn Lamp, Front Left 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: B163D Chrysler indicates Front Left Turn Control Circuit Open.
Common causes: Common causes include Blown Front Left Park and Turn Signal Bulb, Faulty Front Left Turn Lamp, Front Left 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.

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Code Popularity 980

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 May 28, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B163D Chrysler 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 B163D Chrysler - Front Left Turn Control Circuit Open - AutoCodes.com — B163D Chrysler Code - Front Left Turn Control Circuit Open

What does this mean?

What are the Possible Causes of the DTC B163D Chrysler?

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

How to Fix the DTC B163D 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 B163D 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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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 B163D Chrysler Code

1. What are the common symptoms of OBDII code B163D (Chrysler) Front Left Turn Control Circuit Open?

The common symptoms include malfunctioning left turn signal, fast blinking turn signal indicator, or complete failure of the front left turn signal.

2. What are the possible causes of OBDII code B163D (Chrysler) Front Left Turn Control Circuit Open?

Possible causes include a faulty turn signal bulb, damaged wiring harness, loose connections, or a defective turn signal switch.

3. How do I diagnose the Front Left Turn Control Circuit Open issue?

You can start by visually inspecting the turn signal bulb, checking the wiring for any visible damage, and testing the connections using a multimeter to pinpoint the exact cause of the circuit open.

4. Can a blown fuse cause OBDII code B163D (Chrysler) Front Left Turn Control Circuit Open?

Yes, a blown fuse in the turn signal circuit can also trigger this error code, so it's important to check and replace any blown fuses as part of the diagnostic process.

5. How can I repair OBDII code B163D (Chrysler) Front Left Turn Control Circuit Open?

Repair options include replacing the faulty turn signal bulb, repairing damaged wiring, securing loose connections, or replacing the turn signal switch if needed.

6. Is it safe to continue driving with OBDII code B163D (Chrysler) Front Left Turn Control Circuit Open?

It's not recommended to drive with this issue as it can affect your ability to signal when turning, compromising safety on the road. Prompt diagnosis and repair are advised.

7. Can a DIY enthusiast fix OBDII code B163D (Chrysler) Front Left Turn Control Circuit Open?

Depending on your skill level and access to tools, some DIY enthusiasts may be able to resolve this issue by following repair guides or consulting with automotive experts for assistance.

8. Will resetting the OBDII system clear the B163D error code?

Resetting the OBDII system may temporarily clear the error code, but if the underlying issue causing the Front Left Turn Control Circuit Open is not fixed, the code is likely to reappear.

9. How much does it typically cost to repair OBDII code B163D (Chrysler) Front Left Turn Control Circuit Open?

The cost of repair can vary based on the specific cause of the issue, but it may involve expenses for replacement parts, labor costs if seeking professional help, or time investment for DIY repairs.

10. Can extreme weather conditions contribute to triggering OBDII code B163D (Chrysler) Front Left Turn Control Circuit Open?

Yes, extreme weather conditions like heavy rainfall or extreme temperatures can potentially damage turn signal components or wiring, leading to the circuit open fault indicated by this error code.