AutoCodes – Mercury – C1724 Mercury

C1724 Mercury Code - Air Suspension Height Sensor Power Circuit Failure

Quick Answer

The 2 front height sensors receive a 5-volt reference voltage from the Vehicle Dynamic Module (VDM). Common causes include Faulty Air Suspension Height Sensor, Air Suspension Height Sensor harness is open or shorted, Air Suspension Height Sensor circuit poor electrical connection. 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
C1724 Mercury indicates Air Suspension Height Sensor Power Circuit Failure.
Common causes
Common causes include Faulty Air Suspension Height Sensor, Air Suspension Height Sensor harness is open or shorted, Air Suspension Height Sensor circuit poor electrical connection.
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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 803
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jun 14, 2020
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Code C1724 Mercury Description

The 2 front height sensors receive a 5-volt reference voltage from the Vehicle Dynamic Module (VDM). The rear height sensor receives a 5-volt reference voltage from the VDM. The air suspension service switch is a normally-closed switch that is used to turn the vehicle dynamic suspension system ON and OFF. The vehicle dynamic module (VDM) sends voltage into the switch and looks for that voltage to return. If the VDM does not receive voltage it will deactivate the vehicle dynamic suspension system.
OBDII Code C1724 Mercury - Air Suspension Height Sensor Power Circuit Failure - AutoCodes.com
C1724 Mercury Code - Air Suspension Height Sensor Power Circuit Failure

What are the Possible Causes of the DTC C1724 Mercury?

  • Faulty Air Suspension Height Sensor
  • Air Suspension Height Sensor harness is open or shorted
  • Air Suspension Height Sensor circuit poor electrical connection

How to Fix the DTC C1724 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 C1724 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.

Need more information about the C1724 Mercury code?

Need more information on how to fix the C1724 Mercury code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C1724 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 C1724 Mercury Code

1. What are the common symptoms of OBDII code C1724 in a Mercury related to the Air Suspension Height Sensor Power Circuit Failure?

- Common symptoms include the air suspension system not adjusting the vehicle's ride height properly, uneven suspension, and a warning light on the dashboard.

2. What can cause the OBDII code C1724 to trigger in a Mercury?

- The code C1724 typically triggers due to a faulty air suspension height sensor, damaged wiring or connectors in the height sensor circuit, or issues with the power supply to the sensor.

3. How can I diagnose the Air Suspension Height Sensor Power Circuit Failure in my Mercury?

- Diagnosing the issue involves checking the wiring and connectors for damage, testing the sensor for proper operation, and ensuring that the power supply to the sensor is functioning correctly.

4. Can I drive my Mercury with the OBDII code C1724 present?

- It is not recommended to drive your Mercury with the C1724 code present, as it can affect the vehicle's suspension system and potentially lead to unsafe driving conditions.

5. How can I repair the Air Suspension Height Sensor Power Circuit Failure in my Mercury?

- Repairing the issue may involve replacing the faulty height sensor, repairing or replacing damaged wiring or connectors, and ensuring the power supply to the sensor is functioning correctly.

6. Are there any DIY tips for troubleshooting the OBDII code C1724 in a Mercury?

- DIY tips include visually inspecting the height sensor and its connections, checking for any obvious damage or corrosion, and using a multimeter to test the sensor's operation.

7. Will resetting the OBDII code C1724 in my Mercury make the issue go away?

- Resetting the code may temporarily turn off the warning light, but it will not fix the underlying issue causing the Air Suspension Height Sensor Power Circuit Failure.

8. How much does it typically cost to repair the Air Suspension Height Sensor Power Circuit Failure in a Mercury?

- The cost of repair can vary depending on the exact cause of the issue, but it may range from a few hundred dollars for sensor replacement to more for extensive wiring repairs.

9. Can a mechanic easily fix the OBDII code C1724 in a Mercury, or is it a complex repair?

- A mechanic with experience in air suspension systems should be able to diagnose and repair the Air Suspension Height Sensor Power Circuit Failure in a Mercury effectively.

10. Is the OBDII code C1724 specific to certain models or years of Mercury vehicles?

- The code C1724 related to Air Suspension Height Sensor Power Circuit Failure can be specific to certain models and years of Mercury vehicles equipped with air suspension systems.

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