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B287A Ford Code - Tire Pressure System Fault

Quick Answer

The B287A Ford diagnostic trouble code indicates a fault in the tire pressure system of the vehicle. Common causes include Faulty TPMS sensor, Malfunctioning TPMS module, Wiring issues. 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
B287A Ford indicates Tire Pressure System Fault.
Common causes
Common causes include Faulty TPMS sensor, Malfunctioning TPMS module, Wiring issues.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 06, 2024
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Code B287A Ford Description

The B287A Ford diagnostic trouble code indicates a fault in the tire pressure system of the vehicle. This system is designed to monitor the air pressure in each tire and alert the driver if there is a significant deviation from the recommended pressure. When this code is triggered, it typically means that there is a malfunction in one or more components of the tire pressure monitoring system (TPMS).

OBDII Code B287A Ford - Tire Pressure System Fault
B287A Ford Code - Tire Pressure System Fault

Common Causes of B287A Ford

  1. Faulty TPMS sensor
  2. Malfunctioning TPMS module
  3. Wiring issues
  4. Low battery voltage
  5. Computer system malfunction

Symptoms of B287A Ford

  1. Illuminated TPMS warning light on the dashboard
  2. Inaccurate or fluctuating tire pressure readings
  3. Loss of traction or handling issues
  4. Reduced fuel efficiency
  5. Uneven tire wear

How to Fix B287A Ford

  1. Diagnose the issue by using a diagnostic scanner to read the trouble codes and identify the specific component causing the fault.
  2. Inspect the TPMS sensors to ensure they are properly functioning and transmitting accurate data.
  3. Check the wiring and connections for any signs of damage or corrosion, and repair or replace as necessary.
  4. Replace the faulty TPMS sensor or module if they are found to be the root cause of the issue.
  5. Reset the TPMS system and recalibrate the sensors to ensure they are accurately monitoring the tire pressure.

Cost to Fix B287A Ford

The cost of repairing a tire pressure system fault can vary depending on the specific cause of the issue and the labor rates at the repair shop. On average, the cost of replacing a TPMS sensor can range from $50 to $200 per sensor, while replacing a TPMS module can cost between $100 and $300. Labor costs can add an additional $50 to $100 per hour, with the total repair bill typically falling in the range of $150 to $500. It's important to consult with a qualified mechanic to get an accurate estimate based on the specific make and model of the vehicle.

What does this mean?

Tech Notes for B287A Ford

When the tire pressure warning light comes on solid and message center displays LOW TIRE PRESSURE, check the air pressure of all tires and adjust to the specified cold pressure listed on vehicle certification label (found on drivers door or door pillar). Drive the vehicle at 20 mph (32 km/h) for at least 2 minutes. If the vehicle has been stationary for more than 30 minutes, a TPM sensor Activation procedure may be needed. When the tire pressure warning light flashes for 70 seconds and then remains illuminated, after bulb-check has been performed and message center displays warning messages, there is a malfunction in the TPM system.

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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 B287A Ford Code

1. What are common symptoms of OBDII code B287A Ford (Tire Pressure System Fault)?

- Common symptoms include the Tire Pressure Monitoring System (TPMS) warning light illuminating on the dashboard and inaccurate tire pressure readings displayed on the instrument cluster.

2. What can cause the B287A Ford code to appear?

- The code B287A typically appears due to issues with the TPMS sensors, low tire pressure, faulty TPMS module, wiring problems, or a malfunctioning tire pressure monitoring system.

3. How can I diagnose the B287A Ford code related to the Tire Pressure System Fault?

- To diagnose the B287A code, you can use an OBDII scanner to retrieve the specific fault code. Additionally, visually inspect the TPMS sensors, check tire pressure in all tires, and inspect the wiring and connections related to the TPMS system.

4. Can low tire pressure trigger the B287A Ford code?

- Yes, low tire pressure can trigger the B287A Ford code as the TPMS system relies on accurate tire pressure readings to function correctly. Ensure all tires are properly inflated to the manufacturer's recommended pressure.

5. What are some repair tips for resolving the B287A Ford code?

- Repair tips include checking and adjusting tire pressure, inspecting and replacing faulty TPMS sensors, ensuring proper sensor programming, checking for wiring faults, and recalibrating the TPMS system using a diagnostic tool.

6. Can driving with the B287A Ford code present cause any safety concerns?

- Driving with the B287A Ford code present may not pose an immediate safety risk, but it can affect the accuracy of your tire pressure monitoring system, potentially leading to improper tire inflation and decreased fuel efficiency.

7. Is it possible to reset the B287A Ford code without fixing the underlying issue?

- While you can clear the B287A code using an OBDII scanner, it is recommended to address the underlying cause to prevent the code from reappearing and ensure the proper functioning of the TPMS system.

8. How do I reset the TPMS system after resolving the B287A Ford code?

- After resolving the B287A Ford code, you can typically reset the TPMS system by following the specific procedures outlined in your vehicle's owner's manual. This may involve driving the vehicle at a certain speed or using a TPMS reset tool.

9. Can a DIY enthusiast fix the B287A Ford code related to the Tire Pressure System Fault?

- Depending on the underlying cause, DIY enthusiasts with the necessary tools and knowledge may be able to address the B287A Ford code by inspecting and replacing TPMS sensors, checking tire pressure, and ensuring proper system calibration.

10. How much does it cost to repair the B287A Ford code related to the Tire Pressure System Fault?

- The cost of repairing the B287A Ford code can vary depending on the specific cause. DIY repairs may only incur the cost of replacement parts, while professional repairs at a dealership or mechanic can range from $100 to $300 or more, including parts and labor.

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