B116B Ford Code - Left Power Running Board Motor Short
Quick Answer
The B116B Ford code indicates a problem with the left power running board motor, specifically a short circuit. Common causes include Wiring issues or damaged wiring harness leading to a short circuit, Faulty power running board motor, Corrosion or water damage affecting the motor connections. 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
- B116B Ford indicates Left Power Running Board Motor Short.
- Common causes
- Common causes include Wiring issues or damaged wiring harness leading to a short circuit, Faulty power running board motor, Corrosion or water damage affecting the motor connections.
- 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 B116B Ford Description
The B116B Ford code indicates a problem with the left power running board motor, specifically a short circuit. The power running board motor is responsible for extending and retracting the running board when the vehicle's doors are opened and closed. A short circuit in the motor can disrupt this operation, leading to issues with the running board's functionality.
Common Causes of B116B Ford
- Wiring issues or damaged wiring harness leading to a short circuit.
- Faulty power running board motor.
- Corrosion or water damage affecting the motor connections.
- Electrical issues within the running board control module.
Symptoms of B116B Ford
- Left power running board fails to extend or retract.
- Unusual noises coming from the running board motor.
- Running board gets stuck in a partially extended or retracted position.
- Dashboard warning light related to the running board system.
How to Fix B116B Ford
- Begin by disconnecting the vehicle's battery to prevent any electrical mishaps during the repair process.
- Inspect the wiring harness connected to the left power running board motor for any signs of damage or corrosion. Replace any damaged wires or connectors.
- Test the power running board motor to determine if it is functioning correctly. If the motor is faulty, replace it with a new one.
- Check the running board control module for any electrical issues. Repair or replace the module as needed.
- Reconnect the battery and test the power running board to ensure that it extends and retracts smoothly without any issues.
Cost to Fix B116B Ford
The typical repair costs for addressing a left power running board motor short can range from $200 to $500, including parts and labor. However, it's important to note that the specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. Rates in metropolitan areas or at dealerships may be higher, while independent shops often charge less. It's advisable to check local rates for a more precise estimate before proceeding with the repair.
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Frequently Asked Questions about B116B Ford Code
1. What are the common symptoms of OBDII code B116B Ford (Left Power Running Board Motor Short)?
The common symptoms of this code may include the power running board not deploying or retracting properly, unusual noises coming from the running board motor, or a warning light illuminated on the dashboard.
2. What are the possible causes of OBDII code B116B Ford (Left Power Running Board Motor Short)?
Possible causes of this code may include a short circuit in the wiring harness, a malfunctioning power running board motor, a faulty control module, or damaged connectors related to the running board system.
3. How can I diagnose OBDII code B116B Ford (Left Power Running Board Motor Short)?
Diagnosing this code typically involves using a scan tool to read the fault codes, inspecting the wiring and connectors for any visible damage, and testing the power running board motor and related components for proper functionality.
4. Can I continue driving my vehicle with OBDII code B116B Ford (Left Power Running Board Motor Short)?
It is not recommended to continue driving your vehicle with this code present, as it may lead to further damage to the power running board system and affect its operation.
5. How can I repair OBDII code B116B Ford (Left Power Running Board Motor Short)?
Repairing this code may involve repairing or replacing damaged wiring, replacing the power running board motor, reprogramming the control module, or addressing any other underlying issues causing the short circuit.
6. Is it possible to reset OBDII code B116B Ford (Left Power Running Board Motor Short) without repairs?
While you can clear the code temporarily with a scan tool, it is essential to address the root cause of the issue to prevent the code from reoccurring.
7. Are there any preventative maintenance tips to avoid OBDII code B116B Ford (Left Power Running Board Motor Short)?
Regularly inspecting the power running board system for any signs of wear or damage, ensuring proper cleaning and lubrication of moving parts, and addressing any issues promptly can help prevent this code from occurring.
8. Can weather conditions affect OBDII code B116B Ford (Left Power Running Board Motor Short)?
Extreme weather conditions, such as exposure to moisture or debris, can potentially contribute to the development of issues leading to this code. Ensuring the running board system is protected and maintained properly can help mitigate these effects.
9. How long does it typically take to repair OBDII code B116B Ford (Left Power Running Board Motor Short)?
The repair time for this code can vary depending on the extent of the damage and the specific components that need to be addressed. It is advisable to consult a professional technician for an accurate estimate.
10. Will OBDII code B116B Ford (Left Power Running Board Motor Short) cause any safety concerns?
While this code may not directly impact the overall safety of the vehicle, it can affect the convenience and functionality of the power running board system. Addressing the issue promptly is recommended to maintain the optimal operation of the vehicle.
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