AutoCodes – Ford – B1162 Ford

B1162 Ford Code - Power Running Board Hall-Effect Sensor Power Circuit Short to Battery

Quick Answer

The Power Running Board (PRB) Module provides a regulated 10-volt power supply to the Hall-effect sensor (internal to the PRB motor) 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: B1162 Ford indicates Power Running Board Hall-Effect Sensor Power Circuit Short to Battery.
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 1,964

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 B1162 Ford Description

The Power Running Board (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) if it detects the Hall-Effect sensor power circuit is shorted to battery voltage.

OBDII Code B1162 Ford - Power Running Board Hall-Effect Sensor Power Circuit Short to Battery - AutoCodes.com — B1162 Ford Code - Power Running Board Hall-Effect Sensor Power Circuit Short to Battery

What does this mean?

What are the Possible Causes of the DTC B1162 Ford?

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 B1162 Ford?

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 B1162 Ford 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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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 B1162 Ford Code

What does the OBDII code B1162 indicate for Ford vehicles?

The code B1162 indicates a problem with the Power Running Board Hall-Effect Sensor Power Circuit, specifically a short to battery.

What are the common symptoms of the B1162 code?

Common symptoms include the running boards not deploying or retracting properly, and possible illumination of the check engine or warning lights on the dashboard.

What can cause the B1162 code to trigger?

Causes may include damaged wiring or connectors, a malfunctioning Hall-Effect sensor, or issues with the power supply to the running board system.

How can I diagnose the B1162 code?

Start by visually inspecting the wiring and connectors for damage. Then, use a multimeter to check the voltage at the Hall-Effect sensor and confirm proper operation.

What repairs are typically needed to fix the B1162 code?

Repairs may involve replacing damaged wiring or connectors, replacing the Hall-Effect sensor, or addressing any issues with the power circuit to the running board.

Can I drive my vehicle safely with the B1162 code?

While it may be safe to drive, the running boards may not function correctly, which could be a safety concern for entering or exiting the vehicle, especially for passengers.

Is it possible to reset the B1162 code after repairs?

Yes, once repairs are made, you can clear the code using an OBDII scanner. If the issue is resolved, the code should not reappear.

How much does it typically cost to repair the B1162 code?

Repair costs can vary widely depending on the specific issue, but you can expect to pay for parts and labor, which might range from $100 to $500 or more.

Can I fix the B1162 code myself?

If you have basic automotive knowledge and tools, you may be able to diagnose and repair issues related to wiring or the Hall-Effect sensor. However, more complex problems may require professional help.