B116B Lincoln Code - Left Power Running Board Motor Short
Quick Answer
The B116B diagnostic trouble code for Lincoln vehicles indicates a problem with the left power running board motor short circuit. Common causes include Water or moisture intrusion causing a short circuit in the motor, Wiring harness damage or wear leading to electrical issues, Corrosion on electrical connectors affecting the motor's performance. 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 Lincoln indicates Left Power Running Board Motor Short.
- Common causes
- Common causes include Water or moisture intrusion causing a short circuit in the motor, Wiring harness damage or wear leading to electrical issues, Corrosion on electrical connectors affecting the motor's performance.
- 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 Lincoln Description
The B116B diagnostic trouble code for Lincoln vehicles indicates a problem with the left power running board motor 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 Lincoln
- Water or moisture intrusion causing a short circuit in the motor.
- Wiring harness damage or wear leading to electrical issues.
- Corrosion on electrical connectors affecting the motor's performance.
- Mechanical obstruction preventing the running board from moving smoothly.
- Manufacturing defect in the power running board motor.
Symptoms of B116B Lincoln
- Running board fails to extend or retract when the door is opened or closed.
- Unusual noises coming from the running board motor.
- Running board gets stuck in a partially extended or retracted position.
- Dashboard warning light indicating a fault with the running board system.
How to Fix B116B Lincoln
- Begin by disconnecting the vehicle's battery to prevent any electrical accidents.
- Inspect the power running board motor and wiring harness for visible damage or signs of wear.
- Test the motor's electrical connections for proper voltage and continuity.
- Replace the power running board motor if a short circuit is confirmed.
- Clear the diagnostic trouble code from the vehicle's computer system and test the running board's operation.
Cost to Fix B116B Lincoln
The cost of repairing a left power running board motor short circuit can vary depending on the extent of the damage and the specific components that need to be replaced. On average, the parts for this repair can range from $200 to $500, while labor costs can add an additional $100 to $300. Overall, the total repair cost for this issue typically falls between $300 and $800. It is important to note that these are rough estimates, and actual costs may differ based on the vehicle's make and model, as well as the labor rates at the auto repair shop. It is recommended to obtain quotes from multiple repair facilities to find the best price for the necessary repairs.
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Frequently Asked Questions about B116B Lincoln Code
1. What are the common symptoms of OBDII code B116B Lincoln (Left Power Running Board Motor Short)?
- Common symptoms include the left power running board not deploying or retracting properly, unusual noises from the running board motor, and a warning light on the dashboard.
2. What are the possible causes of OBDII code B116B Lincoln (Left Power Running Board Motor Short)?
- The code may be triggered by a short circuit in the wiring harness, a faulty power running board motor, or a malfunctioning control module.
3. How can I diagnose the cause of OBDII code B116B Lincoln (Left Power Running Board Motor Short)?
- To diagnose the issue, you can perform a visual inspection of the wiring harness, test the power running board motor for continuity, and use a diagnostic scan tool to check for fault codes.
4. Is it safe to drive with OBDII code B116B Lincoln (Left Power Running Board Motor Short) active?
- It is generally safe to drive with this code, but you may experience issues with the power running board's operation. It is recommended to address the problem promptly to avoid further damage.
5. Can I repair OBDII code B116B Lincoln (Left Power Running Board Motor Short) on my own?
- Depending on your mechanical skills, you may be able to repair the issue yourself by replacing the faulty components, such as the wiring harness, motor, or control module.
6. How much does it typically cost to repair OBDII code B116B Lincoln (Left Power Running Board Motor Short)?
- The cost of repair can vary depending on the extent of the damage and the parts needed. On average, you may expect to pay anywhere from $200 to $600 for parts and labor.
7. Are there any preventive measures to avoid OBDII code B116B Lincoln (Left Power Running Board Motor Short)?
- To prevent this code from recurring, it's essential to maintain the power running board system regularly, check for any signs of wear or damage, and address any issues promptly.
8. Can a faulty fuse cause OBDII code B116B Lincoln (Left Power Running Board Motor Short)?
- Yes, a blown fuse in the power running board system can lead to a short circuit and trigger the B116B code. It's recommended to check the fuses as part of your diagnostic process.
9. Will resetting the OBDII system clear the B116B code for a short time?
- Resetting the OBDII system may temporarily clear the code, but if the underlying issue is not addressed, the code is likely to return once the problem resurfaces.
10. How long does it take to repair OBDII code B116B Lincoln (Left Power Running Board Motor Short)?
- The repair time can vary depending on the complexity of the issue and the availability of parts. In general, you can expect the repair to take anywhere from 1 to 3 hours at a professional repair shop.
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