Engine-CodesChrysler – B1659 Chrysler

B1659 Chrysler Code - Front Fog Lamp Control Circuit Low

Quick Answer

The B1659 Chrysler diagnostic code refers to an issue with the front fog lamp control circuit being detected as operating at a low voltage. Common causes include Faulty wiring or connectors in the front fog lamp circuit, Malfunctioning front fog lamp control module, Corrosion or damage to the front fog lamp components. 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
B1659 Chrysler indicates Front Fog Lamp Control Circuit Low.
Common causes
Common causes include Faulty wiring or connectors in the front fog lamp circuit, Malfunctioning front fog lamp control module, Corrosion or damage to the front fog lamp components.
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.
Table of contents Created and updated by William Orellana on Sep 11, 2024
💬 Need more help? Ask Auto Expert for instant answers — it's free!
AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play

Code B1659 Chrysler Description

The B1659 Chrysler diagnostic code refers to an issue with the front fog lamp control circuit being detected as operating at a low voltage. The front fog lamps are auxiliary lighting components that enhance visibility in adverse weather conditions, such as fog, rain, or snow. When this code is triggered, it indicates that there is a problem with the control circuit that manages the front fog lamps, causing them to operate at a lower voltage than normal. This can result in reduced visibility and compromised safety while driving in poor weather conditions.

OBDII Code B1659 Chrysler - Front Fog Lamp Control Circuit Low
B1659 Chrysler Code - Front Fog Lamp Control Circuit Low

Common Causes of B1659 Chrysler

  1. Faulty wiring or connectors in the front fog lamp circuit
  2. Malfunctioning front fog lamp control module
  3. Corrosion or damage to the front fog lamp components
  4. Electrical issues within the vehicle's electrical system
  5. Water damage or exposure affecting the front fog lamp circuit

Symptoms of B1659 Chrysler

  1. Front fog lamps not turning on or functioning intermittently
  2. Dim or flickering front fog lamps
  3. Dashboard warning light indicating front fog lamp issue
  4. Reduced visibility in poor weather conditions
  5. Electrical burning smell when front fog lamps are in use

How to Fix B1659 Chrysler

  1. Begin by inspecting the wiring, connectors, and front fog lamp components for any visible damage or corrosion.
  2. Test the front fog lamp control module to determine if it is functioning properly or needs replacement.
  3. Check for any loose connections or faulty wiring that may be causing the low voltage issue.
  4. Replace any damaged components, such as wiring, connectors, or the front fog lamps, as needed.
  5. Clear the diagnostic trouble code from the vehicle's system and test the front fog lamps to ensure they are operating at the correct voltage.

Cost to Fix B1659 Chrysler

The typical repair costs for addressing the B1659 Chrysler diagnostic code can vary depending on the specific cause of the issue and the extent of the repairs needed. On average, the cost of parts and labor for this repair could range from $100 to $300. However, it is important to note that the diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. It is recommended to check with local auto repair shops to get a more accurate estimate based on your specific circumstances.

Need more information about the B1659 Chrysler code?

Need more information on how to fix the B1659 Chrysler code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1659 Chrysler 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 B1659 Chrysler Code

What does OBDII code B1659 indicate for Chrysler vehicles?

OBDII code B1659 indicates a low voltage condition in the front fog lamp control circuit, suggesting a possible issue with the fog lamp system.

What are common symptoms of the B1659 code?

Common symptoms include non-functioning front fog lamps, dashboard warning lights, or related electrical issues in the lighting system.

What could cause the B1659 code to trigger?

Causes may include a faulty fog lamp relay, damaged wiring or connectors in the fog lamp circuit, or a defective fog lamp switch.

How can I diagnose the B1659 code?

To diagnose the B1659 code, visually inspect the fog lamp wiring and connectors for damage, test the fog lamp relay and switch, and check the voltage supply to the fog lamps.

What repairs might be needed for the B1659 code?

Repairs may involve replacing a faulty fog lamp relay, repairing or replacing damaged wiring or connectors, or replacing the fog lamp switch if it is found to be defective.

Can I drive my vehicle with the B1659 code?

While you can technically drive with the B1659 code, you may experience issues with your fog lamps, and it’s best to address the code to ensure proper vehicle functionality.

Is the B1659 code specific to Chrysler vehicles?

Yes, the B1659 code is specific to Chrysler and may not appear in other vehicle makes. However, similar codes may exist for other manufacturers indicating related issues.

How can I clear the B1659 code after repairs?

You can clear the B1659 code using an OBDII scanner after completing the necessary repairs. Ensure to test the system again to verify the issue is resolved before clearing the code.

Will I need a professional mechanic to fix the B1659 code?

While some DIY enthusiasts may handle repairs for the B1659 code, if you lack experience with automotive electrical systems, it’s advisable to consult a professional mechanic for accurate diagnosis and repair.

Discuss the causes and fixes for B1659 Chrysler OBDII Code

Code B1659 Chrysler comments

No comments found for this page.