AutoCodes – Chrysler – B16D0 Chrysler

B16D0 Chrysler Code - Left DRL Lamp Control Circuit Low

Quick Answer

The Body Control Module (BCM) monitors the Left Daytime Running Lights (DRL) Lamp. Common causes include Faulty Left Front Headlamp Assembly, Left Front Headlamp Assembly harness is open or shorted, Left Front Headlamp Assembly 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: B16D0 Chrysler indicates Left DRL Lamp Control Circuit Low.
Common causes: Common causes include Faulty Left Front Headlamp Assembly, Left Front Headlamp Assembly harness is open or shorted, Left Front Headlamp Assembly 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 796

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 Jun 23, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B16D0 Chrysler Description

The Body Control Module (BCM) monitors the Left Daytime Running Lights (DRL) Lamp. The BCM sets the OBDII code when the Left DRL Lamp is not to factory specifications.

OBDII Code B16D0 Chrysler - Left DRL Lamp Control Circuit Low - AutoCodes.com — B16D0 Chrysler Code - Left DRL Lamp Control Circuit Low

What does this mean?

What are the Possible Causes of the DTC B16D0 Chrysler?

Faulty Left Front Headlamp Assembly
Left Front Headlamp Assembly harness is open or shorted
Left Front Headlamp Assembly circuit poor electrical connection
Faulty Body Control Module (BCM)

How to Fix the DTC B16D0 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 B16D0 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 B16D0 Chrysler Code

1. What are the common symptoms of OBDII code B16D0 in a Chrysler related to the Left DRL Lamp Control Circuit Low?

- Dim or non-functional left daytime running light (DRL), dashboard warning light, and potential flickering of the left DRL lamp.

2. What are the possible causes of OBDII code B16D0 in a Chrysler indicating a Left DRL Lamp Control Circuit Low?

- Faulty left DRL lamp, damaged wiring or connectors in the control circuit, or a malfunctioning DRL control module.

3. How can I diagnose the OBDII code B16D0 in my Chrysler if it's showing a Left DRL Lamp Control Circuit Low error?

- Use a multimeter to check the voltage at the left DRL lamp, inspect the wiring and connectors for any visible damage, and scan the DRL control module for fault codes.

4. Are there any simple repair tips for fixing OBDII code B16D0 related to a Left DRL Lamp Control Circuit Low in a Chrysler?

- Start by checking and replacing the left DRL lamp, followed by inspecting and repairing any damaged wiring or connectors in the circuit.

5. Is it safe to continue driving my Chrysler with OBDII code B16D0 displaying a Left DRL Lamp Control Circuit Low error?

- It is generally safe to drive, but it's crucial to address the issue promptly to ensure proper visibility and compliance with road safety regulations.

6. Can a DIY enthusiast fix OBDII code B16D0 indicating a Left DRL Lamp Control Circuit Low in a Chrysler?

- Yes, some basic electrical skills and tools are needed to diagnose and repair the issue, such as checking and replacing the left DRL lamp or repairing damaged wiring.

7. How much does it typically cost to repair OBDII code B16D0 related to a Left DRL Lamp Control Circuit Low in a Chrysler?

- The cost can vary depending on the specific cause, but it may involve expenses for parts like a new DRL lamp or labor charges if professional assistance is required.

8. Will clearing the OBDII code B16D0 in my Chrysler with a Left DRL Lamp Control Circuit Low error resolve the issue permanently?

- Clearing the code may temporarily turn off the warning light, but if the underlying problem like a faulty DRL lamp or wiring issue persists, the code is likely to reappear.

9. How long does it typically take to repair OBDII code B16D0 indicating a Left DRL Lamp Control Circuit Low in a Chrysler?

- The repair duration can vary based on the complexity of the issue and your experience level; it may take anywhere from a few minutes to an hour or more for thorough troubleshooting and repair.

10. Can extreme weather conditions affect the occurrence of OBDII code B16D0 related to a Left DRL Lamp Control Circuit Low in a Chrysler?

- Yes, extreme temperatures or moisture can potentially exacerbate existing issues with the DRL lamp or its control circuit, leading to the triggering of the OBDII code B16D0.