B1162 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 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.
Code B1162 Description
What are the Possible Causes of the DTC B1162?
- 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?
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 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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Information for Specific Makes
- B1162 Acura — Gauge Control Module Lost Communication With Power Tailgate Control Unit
- B1162 Ford — Power Running Board Hall-Effect Sensor Power Circuit Short to Battery
- B1162 Honda — Gauge Control Module Lost Communication With Power Tailgate Control Unit
- B1162 Lexus — Open In Open In Curtain Shield Squib LH Circuit
- B1162 Lincoln — Power Running Board Hall-Effect Sensor Power Circuit Short to Battery
- B1162 Mercury — Power Running Board Hall-Effect Sensor Power Circuit Short to Battery
- B1162 Scion — Open In Open In Curtain Shield Squib LH Circuit
- B1162 Toyota — Open In Open In Curtain Shield Squib LH Circuit
Frequently Asked Questions about B1162 Code
1. What are the common symptoms of OBDII code B1162 (Power Running Board Hall-Effect Sensor Power Circuit Short to Battery)?
The common symptoms of code B1162 include power running boards not deploying or retracting properly, erratic behavior of the running board system, and possibly a warning light on the dashboard.
2. What are the possible causes of OBDII code B1162?
The possible causes of code B1162 include a short circuit in the power running board hall-effect sensor power circuit, damaged wiring or connectors related to the sensor, or a faulty hall-effect sensor itself.
3. How can I diagnose OBDII code B1162?
Diagnosing code B1162 involves inspecting the wiring and connectors associated with the power running board hall-effect sensor, checking for any visible damage or shorts, and testing the sensor's resistance and functionality using a multimeter.
4. What are the repair options for OBDII code B1162?
Repairing code B1162 may involve repairing or replacing damaged wiring and connectors, replacing the faulty hall-effect sensor, and clearing the code using an OBDII scanner after the repair is completed.
5. Can I drive my vehicle with OBDII code B1162?
It is generally safe to drive your vehicle with code B1162, but it is recommended to address the issue as soon as possible to ensure the proper functionality of the power running board system.
6. How much does it cost to repair OBDII code B1162?
The cost of repairing code B1162 can vary depending on the extent of the damage, the price of replacement parts, and labor costs. It is advisable to consult a mechanic for a more accurate estimate.
7. Are there any preventive measures to avoid OBDII code B1162 in the future?
To prevent OBDII code B1162 from occurring in the future, it is recommended to regularly inspect the power running board system, check for any signs of wear or damage, and address any issues promptly before they escalate.
8. Can a DIY enthusiast fix OBDII code B1162 at home?
While some DIY enthusiasts may have the skills to diagnose and repair code B1162, it is recommended to have a professional mechanic handle the repair to ensure proper diagnosis and resolution of the issue.
9. Does OBDII code B1162 affect the overall performance of the vehicle?
Code B1162 primarily affects the functionality of the power running board system and may not directly impact the overall performance of the vehicle. However, it is important to address the issue to maintain the vehicle's convenience features.
10. How long does it take to repair OBDII code B1162?
The time required to repair code B1162 can vary depending on the complexity of the issue, the availability of parts, and the expertise of the mechanic. In some cases, the repair can be completed within a few hours.
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