B16B7 Chrysler Code - Center Stop Lamp Control Circuit
Quick Answer
The B16B7 Chrysler diagnostic code refers to an issue with the Center Stop Lamp Control Circuit. Common causes include Faulty wiring or connections in the center stop lamp circuit, Malfunctioning brake pedal switch, Defective center stop lamp. 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
- B16B7 Chrysler indicates Center Stop Lamp Control Circuit.
- Common causes
- Common causes include Faulty wiring or connections in the center stop lamp circuit, Malfunctioning brake pedal switch, Defective center stop lamp.
- 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 B16B7 Chrysler Description
The B16B7 Chrysler diagnostic code refers to an issue with the Center Stop Lamp Control Circuit. The center stop lamp, also known as the third brake light, is a crucial safety feature in a vehicle that alerts drivers behind you when you are braking. This code indicates that there is a malfunction in the circuit responsible for controlling the center stop lamp.
Common Causes of B16B7 Chrysler
- Faulty wiring or connections in the center stop lamp circuit.
- Malfunctioning brake pedal switch.
- Defective center stop lamp.
- Issues with the control module responsible for activating the center stop lamp.
- Water or moisture damage affecting the electrical components.
Symptoms of B16B7 Chrysler
- Center stop lamp not illuminating when brakes are applied.
- Warning light on the dashboard indicating a brake light malfunction.
- Vehicle failing a brake light inspection.
- Increased risk of rear-end collisions due to lack of brake light visibility.
How to Fix B16B7 Chrysler
- Begin by visually inspecting the wiring and connections in the center stop lamp circuit for any signs of damage or corrosion.
- Test the brake pedal switch to ensure it is functioning correctly and sending signals to the control module.
- Check the center stop lamp for any visible damage or signs of malfunction.
- Use a diagnostic tool to scan the vehicle's system and identify the specific cause of the B16B7 code.
- Replace any faulty components such as wiring, the brake pedal switch, the center stop lamp, or the control module as needed to resolve the issue.
Cost to Fix B16B7 Chrysler
The typical repair costs for addressing the B16B7 Chrysler code can vary depending on the specific cause of the issue and the labor rates at auto repair shops. On average, the repair for this code could range from $100 to $300, including parts and labor. However, it's important to note that diagnostic time and labor rates can vary significantly based on factors such as location, vehicle make and model, and the expertise of the technician. It is recommended to obtain quotes from local auto repair shops to get a more accurate estimate for this repair.
Tech Notes for B16B7 Chrysler
B16B7-15 CENTER STOP LAMP CONTROL CIRCUIT SHORT TO BATTERY OR OPEN
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Frequently Asked Questions about B16B7 Chrysler Code
1. What are common symptoms of OBDII code B16B7 in a Chrysler related to the Center Stop Lamp Control Circuit?
- Common symptoms include the center brake light not functioning properly or staying on constantly.
2. What are possible causes of OBDII code B16B7 in a Chrysler?
- Possible causes include a faulty center stop lamp switch, wiring issues, or a problem with the Body Control Module (BCM).
3. How can I diagnose the Center Stop Lamp Control Circuit issue in my Chrysler?
- You can start by checking the center brake light bulb, inspecting the wiring for any damage, and testing the center stop lamp switch for proper functionality.
4. Can a blown fuse cause OBDII code B16B7 in a Chrysler?
- Yes, a blown fuse related to the center stop lamp circuit can also trigger this OBDII code.
5. Is it safe to continue driving my Chrysler with OBDII code B16B7 related to the Center Stop Lamp Control Circuit?
- It is not recommended to drive your vehicle with malfunctioning brake lights, as it can pose a safety hazard. It is best to address the issue promptly.
6. How can I reset the OBDII code B16B7 in my Chrysler after repairing the Center Stop Lamp Control Circuit issue?
- After repairing the issue, you can reset the code using an OBDII scanner or by disconnecting the vehicle's battery for a few minutes.
7. Can weather conditions or moisture affect the Center Stop Lamp Control Circuit in a Chrysler?
- Yes, exposure to moisture or extreme weather conditions can lead to corrosion in the wiring or connectors, causing issues with the center stop lamp circuit.
8. Are there any common DIY repairs for OBDII code B16B7 in a Chrysler?
- DIY repairs may include checking and replacing the center brake light bulb, inspecting and repairing damaged wiring, or replacing a faulty center stop lamp switch.
9. How much does it typically cost to repair OBDII code B16B7 related to the Center Stop Lamp Control Circuit in a Chrysler?
- The cost of repair can vary depending on the exact cause of the issue and whether you choose to fix it yourself or take it to a mechanic. Costs may range from a simple bulb replacement to more extensive wiring repairs.
10. Can a mechanic help diagnose and repair OBDII code B16B7 in my Chrysler if I am unable to do it myself?
- Yes, a qualified mechanic can perform diagnostic tests to pinpoint the issue with the Center Stop Lamp Control Circuit and make the necessary repairs to resolve the OBDII code B16B7 in your Chrysler.
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