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B1707 Chrysler Code - Left Reverse Lamp Control Circuit

Quick Answer

The B1707 Chrysler code refers to a fault in the Left Reverse Lamp Control Circuit. Common causes include Faulty wiring or connectors in the left reverse lamp circuit, Defective left reverse lamp bulb, Malfunctioning lamp control module. 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
B1707 Chrysler indicates Left Reverse Lamp Control Circuit.
Common causes
Common causes include Faulty wiring or connectors in the left reverse lamp circuit, Defective left reverse lamp bulb, Malfunctioning lamp control module.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 15, 2024
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Code B1707 Chrysler Description

The B1707 Chrysler code refers to a fault in the Left Reverse Lamp Control Circuit. This means that there is an issue with the circuit responsible for controlling the left reverse lamp on the vehicle. The reverse lamp is an important safety feature that allows other drivers and pedestrians to be aware when the vehicle is backing up. When this circuit malfunctions, it can lead to the reverse lamp not working properly, which can pose a safety hazard, especially in low visibility conditions.

OBDII Code B1707 Chrysler - Left Reverse Lamp Control Circuit
B1707 Chrysler Code - Left Reverse Lamp Control Circuit

Common Causes of B1707 Chrysler

  1. Faulty wiring or connectors in the left reverse lamp circuit.
  2. Defective left reverse lamp bulb.
  3. Malfunctioning lamp control module.
  4. Issue with the body control module.
  5. Corrosion or damage to the electrical connections related to the left reverse lamp.

Symptoms of B1707 Chrysler

  1. Left reverse lamp not illuminating when the vehicle is in reverse.
  2. Dashboard warning light indicating a fault in the lighting system.
  3. Flickering or dimming of the left reverse lamp.
  4. Intermittent operation of the left reverse lamp.
  5. Complete failure of the left reverse lamp to function.

How to Fix B1707 Chrysler

  1. Begin by inspecting the left reverse lamp bulb to ensure it is not burnt out or damaged. Replace if necessary.
  2. Check the wiring and connectors in the left reverse lamp circuit for any signs of damage or corrosion. Repair or replace as needed.
  3. Test the lamp control module and body control module for proper operation. Replace any faulty modules.
  4. Clear the diagnostic trouble codes from the vehicle's system and test the left reverse lamp to ensure it is functioning correctly.
  5. If the issue persists, consult a professional technician for further diagnosis and repair.

Cost to Fix B1707 Chrysler

The typical repair costs for addressing the B1707 Chrysler code can vary depending on the specific cause of the issue. On average, the cost of replacing a reverse lamp bulb can range from $10 to $30, while repairing wiring or connectors may cost between $50 to $150. If the lamp control module or body control module needs replacement, the cost can be higher, ranging from $100 to $300 or more for each module. Labor costs can add to the total repair bill, with hourly rates typically ranging from $80 to $150. It is advisable to consult with a local auto repair shop for a more accurate estimate based on the specific vehicle make and model.

What does this mean?

Tech Notes for B1707 Chrysler

B1707-11 LEFT REVERSE LAMP CONTROL CIRCUIT SHORT TO GROUND

B1707-15 LEFT REVERSE LAMP CONTROL CIRCUIT SHORT TO BATTERY OR OPEN

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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 B1707 Chrysler Code

1. What are the common symptoms of OBDII code B1707 Chrysler related to the Left Reverse Lamp Control Circuit?

- The common symptoms include the left reverse lamp not functioning properly or not turning on when the vehicle is put in reverse.

2. What are some possible causes of OBDII code B1707 Chrysler for the Left Reverse Lamp Control Circuit?

- Possible causes include a faulty reverse lamp bulb, damaged wiring or connectors in the circuit, a defective reverse lamp switch, or a problem with the Body Control Module (BCM).

3. How can I diagnose the issue with OBDII code B1707 Chrysler for the Left Reverse Lamp Control Circuit?

- You can start by visually inspecting the left reverse lamp, checking the wiring and connectors for any damage, testing the reverse lamp switch, and using a diagnostic scanner to read the trouble codes and pinpoint the exact issue.

4. What are some basic repair tips for fixing OBDII code B1707 Chrysler related to the Left Reverse Lamp Control Circuit?

- Some basic repair tips include replacing the left reverse lamp bulb if it is faulty, repairing any damaged wiring or connectors, testing and replacing the reverse lamp switch if needed, or reprogramming the BCM if the issue lies there.

5. Can I continue driving with OBDII code B1707 Chrysler triggered for the Left Reverse Lamp Control Circuit?

- It is not recommended to continue driving with this issue as it can affect the visibility and safety of your vehicle, especially when reversing in low-light conditions.

6. How much does it typically cost to repair OBDII code B1707 Chrysler for the Left Reverse Lamp Control Circuit?

- The cost of repair can vary depending on the exact cause of the issue, but it can range from a simple bulb replacement costing a few dollars to more complex repairs involving wiring or module replacements that can cost a few hundred dollars.

7. Do I need special tools to diagnose and repair OBDII code B1707 Chrysler related to the Left Reverse Lamp Control Circuit?

- While basic tools like a diagnostic scanner, a multimeter, and common hand tools may be sufficient for diagnosis and some repairs, specialized tools may be needed for more advanced troubleshooting or programming tasks related to the BCM.

8. Are there any recalls or technical service bulletins (TSBs) related to OBDII code B1707 Chrysler for the Left Reverse Lamp Control Circuit?

- It is recommended to check with your local Chrysler dealership or online resources for any relevant recalls or TSBs related to this issue, as manufacturers may provide support for known issues like this.

9. How can I prevent OBDII code B1707 Chrysler from recurring for the Left Reverse Lamp Control Circuit?

- Regularly inspecting and maintaining the vehicle's lighting system, ensuring proper installation of bulbs, and addressing any wiring issues promptly can help prevent the recurrence of this trouble code.

10. Is it possible to reset or clear OBDII code B1707 Chrysler for the Left Reverse Lamp Control Circuit without fixing the underlying issue?

- While you can clear the trouble code with a diagnostic scanner, it is not recommended as the issue will likely reappear until the root cause is addressed. It's important to fix the problem to ensure the proper functioning of the left reverse lamp.

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