B16B6 RAM Code - Right Stop Lamp Control Circuit Open
Quick Answer
The B16B6 diagnostic trouble code (DTC) indicates a problem with the right stop lamp control circuit being open. Common causes include Faulty wiring or connectors in the right stop lamp control circuit, Burned out or damaged brake light bulb, Defective brake light switch. 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
- B16B6 RAM indicates Right Stop Lamp Control Circuit Open.
- Common causes
- Common causes include Faulty wiring or connectors in the right stop lamp control circuit, Burned out or damaged brake light bulb, Defective brake light switch.
- 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.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
Code B16B6 RAM Description
The B16B6 diagnostic trouble code (DTC) indicates a problem with the right stop lamp control circuit being open. This means that there is an issue with the circuit that controls the right stop lamp, which is the brake light located on the right side of the vehicle. When this circuit is open, it prevents the brake light from functioning properly, potentially causing safety hazards on the road.
Common Causes of B16B6 RAM
- Faulty wiring or connectors in the right stop lamp control circuit.
- Burned out or damaged brake light bulb.
- Defective brake light switch.
- Malfunctioning control module.
- Corrosion or damage to the electrical connections in the circuit.
Symptoms of B16B6 RAM
- Right brake light not illuminating when the brake pedal is pressed.
- Dashboard warning light indicating a brake light malfunction.
- Vehicle may fail a state inspection due to non-functioning brake light.
- Other drivers signaling that the right brake light is not working.
How to Fix B16B6 RAM
- Begin by visually inspecting the right stop lamp control circuit, checking for any visible damage, corrosion, or loose connections.
- Test the brake light bulb to ensure it is functioning properly. Replace if necessary.
- Use a multimeter to check the continuity of the wiring in the circuit and repair any breaks or damage found.
- Inspect and test the brake light switch to determine if it is faulty. Replace if needed.
- If the issue persists, consult a professional mechanic to diagnose and repair any underlying problems with the control module or other components.
Cost to Fix B16B6 RAM
The typical repair costs for addressing a right stop lamp control circuit open issue can vary depending on the specific cause of the problem. In general, replacing a brake light bulb can cost between $5 and $20, while repairing wiring or connectors may range from $50 to $200. If the brake light switch needs to be replaced, the cost can be around $50 to $150. For more complex issues involving the control module, the repair costs can exceed $200. Keep in mind that labor rates at auto repair shops can vary, so it's recommended to obtain quotes from local shops for a more accurate estimate.
Need more information about the B16B6 RAM code?
Need more information on how to fix the B16B6 RAM code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the B16B6 RAM code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about B16B6 RAM Code
1. What are the common symptoms of OBDII code B16B6 RAM (Right Stop Lamp Control Circuit Open)?
The common symptoms of this code include the right stop lamp not working, the brake light staying on continuously, or a warning light on the dashboard indicating a brake system fault.
2. What causes the OBDII code B16B6 RAM to trigger?
This code is triggered when the right stop lamp control circuit is detected to be open, meaning there is a break or interruption in the electrical circuit that controls the right brake light.
3. How can I diagnose the cause of the Right Stop Lamp Control Circuit Open error code?
You can start by checking the wiring and connections related to the right stop lamp, inspecting the stop lamp bulb, and using a multimeter to test for continuity in the circuit.
4. What are some possible repair tips for resolving the Right Stop Lamp Control Circuit Open issue?
Repair tips may include replacing a faulty stop lamp bulb, repairing damaged wiring or connectors, resetting the error code after fixing the issue, and ensuring proper grounding of the stop lamp circuit.
5. Can driving with the Right Stop Lamp Control Circuit Open code pose any risks?
Driving with this code may pose safety risks as other drivers may not be alerted when you are braking, potentially leading to rear-end collisions. It is recommended to address this issue promptly.
6. Is it possible to clear the OBDII code B16B6 RAM without fixing the underlying issue?
While you can clear the code using an OBDII scanner, it is not recommended to do so without addressing the root cause. The issue may persist, and the code will likely reappear.
7. Does the Right Stop Lamp Control Circuit Open code affect other vehicle systems?
This code typically only affects the operation of the right stop lamp. However, in some vehicles, it may be linked to other safety systems, so it's essential to address it promptly.
8. Can extreme weather conditions cause the Right Stop Lamp Control Circuit Open error to occur?
Extreme weather conditions can potentially contribute to wiring or connector damage, which may lead to the circuit being open and trigger the error code. Inspecting these components is advisable.
9. Are there any preventive measures to avoid encountering the Right Stop Lamp Control Circuit Open issue?
Regularly checking and maintaining your vehicle's lighting system, including the stop lamps, can help prevent issues like circuit interruptions that trigger this error code.
10. Should I attempt to repair the Right Stop Lamp Control Circuit Open issue myself or seek professional help?
Depending on your automotive repair skills and knowledge of electrical systems, you may choose to troubleshoot and repair the issue yourself. However, if you are unsure or uncomfortable, seeking assistance from a professional mechanic is recommended.
Discuss the causes and fixes for B16B6 RAM OBDII Code
Code B16B6 RAM comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.