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C1473 Mercury Code - Brake System Valves Calibration Data Failure

Quick Answer

The diagnostic trouble code C1473 for Mercury vehicles indicates a Brake System Valves Calibration Data Failure. Common causes include Faulty brake system valve sensors, Wiring issues in the brake system, Malfunctioning electronic control unit (ECU). 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
C1473 Mercury indicates Brake System Valves Calibration Data Failure.
Common causes
Common causes include Faulty brake system valve sensors, Wiring issues in the brake system, Malfunctioning electronic control unit (ECU).
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 07, 2024
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Code C1473 Mercury Description

The diagnostic trouble code C1473 for Mercury vehicles indicates a Brake System Valves Calibration Data Failure. This means that there is an issue with the calibration data associated with the brake system valves. The brake system valves are crucial components that help regulate the flow of brake fluid and pressure within the braking system. When the calibration data is not functioning properly, it can lead to erratic behavior in the brake system, potentially compromising the vehicle's ability to brake effectively and safely.

OBDII Code C1473 Mercury - Brake System Valves Calibration Data Failure
C1473 Mercury Code - Brake System Valves Calibration Data Failure

Common Causes of C1473 Mercury

  1. Faulty brake system valve sensors
  2. Wiring issues in the brake system
  3. Malfunctioning electronic control unit (ECU)
  4. Corrosion or damage to brake system components
  5. Electrical issues in the brake system

Symptoms of C1473 Mercury

  1. Soft or spongy brake pedal
  2. Uneven braking
  3. Brake pedal feels hard or unresponsive
  4. ABS warning light illuminated on the dashboard

How to Fix C1473 Mercury

  1. Diagnose the specific cause of the calibration data failure using a diagnostic scanner.
  2. Inspect the brake system valves, sensors, and wiring for any signs of damage or malfunction.
  3. Replace faulty sensors or wiring as needed.
  4. Reset the calibration data for the brake system valves using a specialized tool or software.
  5. Test the brake system to ensure proper function and recalibrate as necessary.

Cost to Fix C1473 Mercury

The typical repair costs for addressing a Brake System Valves Calibration Data Failure can range from $200 to $500, including parts and labor. However, the specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. It is recommended to check with local repair shops for a more accurate estimate. Keep in mind that rates in metropolitan areas or at dealerships may be higher, while independent shops often charge less.

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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 C1473 Mercury Code

1. What are common symptoms of OBDII code C1473 in a Mercury related to Brake System Valves Calibration Data Failure?

The common symptoms include the ABS warning light illuminating on the dashboard, potential loss of ABS functionality, and issues with brake system performance.

2. What are the possible causes of OBDII code C1473 in a Mercury related to Brake System Valves Calibration Data Failure?

The code C1473 can be triggered by issues such as a faulty brake system valve, damaged wiring in the ABS system, or a malfunction in the calibration data stored in the system.

3. How can I diagnose the OBDII code C1473 in a Mercury related to Brake System Valves Calibration Data Failure?

Diagnosing this code typically involves using an OBDII scanner to retrieve the specific error code, conducting a visual inspection of the ABS system components, and performing tests to check the functionality of the brake system valves.

4. Are there any DIY repair tips for addressing OBDII code C1473 in a Mercury related to Brake System Valves Calibration Data Failure?

DIY repair tips may include checking and repairing any damaged wiring in the ABS system, ensuring proper connection of the brake system valves, and performing a recalibration of the ABS system using appropriate diagnostic tools.

5. Can I continue driving my Mercury with OBDII code C1473 related to Brake System Valves Calibration Data Failure?

It is not recommended to continue driving the vehicle with this code present, as it may affect the proper functioning of the brake system, potentially compromising safety. It is advisable to address the issue promptly.

6. How much does it typically cost to repair OBDII code C1473 in a Mercury related to Brake System Valves Calibration Data Failure?

The cost of repair can vary depending on the specific cause of the issue. It may range from a simple fix like repairing wiring or recalibrating the system, to more complex repairs involving replacement of ABS components.

7. Can a malfunctioning wheel speed sensor trigger OBDII code C1473 in a Mercury related to Brake System Valves Calibration Data Failure?

While a malfunctioning wheel speed sensor is not a direct cause of C1473, it can indirectly affect the calibration data of the brake system valves, potentially leading to the triggering of this code.

8. How long does it typically take to repair OBDII code C1473 in a Mercury related to Brake System Valves Calibration Data Failure?

The repair time can vary depending on the complexity of the issue and the availability of parts. Simple repairs may take a few hours, while more involved repairs could require a day or more.

9. Is it possible to reset the OBDII code C1473 in a Mercury related to Brake System Valves Calibration Data Failure without addressing the underlying issue?

Resetting the code without addressing the underlying problem will only temporarily turn off the warning light. The issue will persist and may lead to further complications if left unresolved.

10. Can a regular mechanic address OBDII code C1473 in a Mercury related to Brake System Valves Calibration Data Failure, or is it best to visit a specialized service center?

While a regular mechanic may be able to diagnose and repair this issue, visiting a specialized service center or dealership with experience in ABS systems and brake repairs may ensure a more accurate diagnosis and effective repair.

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