AutoCodes – Mercury – B116E Mercury

B116E Mercury Code - Right Power Running Board Motor Line Open

Quick Answer

During Power Running Board (PRB) deployment, the PRB module supplies power to the PRB motor and ground through the circuit. Common causes include Faulty Power Running Board Motor Assembly, Power Running Board Motor Assembly harness is open or shorted, Power Running Board Motor Assembly circuit poor electrical connection. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

What it means: B116E Mercury indicates Right Power Running Board Motor Line Open.
Common causes: Common causes include Faulty Power Running Board Motor Assembly, Power Running Board Motor Assembly harness is open or shorted, Power Running Board Motor Assembly circuit poor electrical connection.
Severity: Low - monitor the vehicle and repair when practical.
Can I drive?: The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

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Code Popularity 745

How popular is this code, among other codes? Low

Repair Importance Level

Low (Monitor) (1 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Nov 19, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B116E Mercury Description

During Power Running Board (PRB) deployment, the PRB module supplies power to the PRB motor and ground through the circuit. The PRB module stows the PRB by supplying power to the PRB motor and ground through the circuit. The PRB module provides a regulated 10-volt power supply to the Hall-effect sensor (internal to the PRB motor) through the circuit. The Hall-effect ground is provided by the PRB module through the circuit. The PRB module monitors the PRB Hall-effect signal through the circuit. If the PRB module does not receive any signal from the Hall-effect sensor during operation, the PRB will stop. The PRB module sets this Diagnostic Trouble Code (DTC) when it detects an open in the RH running board motor circuit(s).

OBDII Code B116E Mercury - Right Power Running Board Motor Line Open - AutoCodes.com — B116E Mercury Code - Right Power Running Board Motor Line Open

What does this mean?

What are the Possible Causes of the DTC B116E Mercury?

Faulty Power Running Board Motor Assembly
Power Running Board Motor Assembly harness is open or shorted
Power Running Board Motor Assembly circuit poor electrical connection
Faulty Power Running Board (PRB) Module

How to Fix the DTC B116E Mercury?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B116E Mercury code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

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Get the B116E Mercury code diagnosed by a professional: Find a repair shop in your area

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 B116E Mercury Code

1. What are the common symptoms of OBDII code B116E in a Mercury related to the Right Power Running Board Motor Line Open?

The common symptoms include the right power running board not deploying or retracting properly, along with an illuminated warning light on the dashboard.

2. What are the potential causes of the Right Power Running Board Motor Line Open OBDII code B116E in a Mercury?

Possible causes include damaged wiring or connectors, a faulty power running board motor, or a malfunctioning control module.

3. How can I diagnose the Right Power Running Board Motor Line Open OBDII code B116E in my Mercury?

Diagnosis typically involves inspecting the wiring and connectors for damage, testing the power running board motor, and using a scan tool to retrieve the specific fault code.

4. Can I repair the Right Power Running Board Motor Line Open OBDII code B116E issue in my Mercury myself?

While basic checks like inspecting wiring and connectors can be done by DIY enthusiasts, repairing or replacing components like the power running board motor may require professional assistance.

5. Is it safe to drive my Mercury with the Right Power Running Board Motor Line Open OBDII code B116E active?

It is generally not recommended to drive the vehicle with this code active, as it may affect the proper functioning of the power running board and compromise passenger safety.

6. How much does it typically cost to repair the Right Power Running Board Motor Line Open OBDII code B116E in a Mercury?

The cost of repair can vary depending on the specific cause of the issue and the labor rates in your area. It is advisable to get an estimate from a qualified mechanic.

7. Can resetting the OBDII system clear the Right Power Running Board Motor Line Open OBDII code B116E in my Mercury?

Resetting the system may temporarily clear the code, but if the underlying issue is not fixed, the code is likely to reappear after some driving cycles.

8. Are there any preventive maintenance tips to avoid encountering the Right Power Running Board Motor Line Open OBDII code B116E in my Mercury?

Regularly inspecting the power running board components for damage and ensuring proper maintenance of the vehicle's electrical system can help prevent this code from appearing.

9. Will the Right Power Running Board Motor Line Open OBDII code B116E affect the overall performance of my Mercury?

While this code primarily relates to the functioning of the power running board, ignoring it may lead to electrical issues that can impact the overall performance of the vehicle.

10. How long does it typically take to repair the Right Power Running Board Motor Line Open OBDII code B116E issue in a Mercury?

The repair time can vary based on the exact cause of the problem and the availability of parts. It is best to consult with a mechanic for a more accurate estimate of the repair duration.