AutoCodes – Lincoln – C1810 Lincoln

C1810 Lincoln Code - Air Suspension Height Sensor Delta Out Of Range

Quick Answer

The 2 rear height sensors receive a 5-volt reference voltage from the Vehicle Dynamics Module (VDM), both sensors share a common return path. 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
C1810 Lincoln indicates Air Suspension Height Sensor Delta Out Of Range.
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 3,364
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Nov 30, 2020
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Code C1810 Lincoln Description

The 2 rear height sensors receive a 5-volt reference voltage from the Vehicle Dynamics Module (VDM), both sensors share a common return path. The RR sensor sends the suspension height voltage back to the VDM. The LR sensor sends the suspension height voltage back to the module. The VDM monitors the 2 height sensors and makes adjustments to the rear suspension based on sensor input. The ECM sets the OBDII code when the Air Suspension Height Sensor is not to factory specifications.
OBDII Code C1810 Lincoln - Air Suspension Height Sensor Delta Out Of Range - AutoCodes.com
C1810 Lincoln Code - Air Suspension Height Sensor Delta Out Of Range

What are the Possible Causes of the DTC C1810 Lincoln?

  • 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 C1810 Lincoln?

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 C1810 Lincoln 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 C1810 Lincoln code?

Need more information on how to fix the C1810 Lincoln code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C1810 Lincoln 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 C1810 Lincoln Code

1. What are the common symptoms of OBDII code C1810 in a Lincoln related to the Air Suspension Height Sensor Delta Out Of Range?

The common symptoms include uneven ride height, a noticeable difference in the height of the vehicle between sides, and potential issues with the vehicle's handling and stability.

2. What are the possible causes of OBDII code C1810 in a Lincoln indicating Air Suspension Height Sensor Delta Out Of Range?

Possible causes can include a faulty height sensor, damaged wiring or connectors in the suspension system, or issues with the suspension control module.

3. How can I diagnose the OBDII code C1810 in a Lincoln for Air Suspension Height Sensor Delta Out Of Range?

Diagnosis typically involves using a professional OBDII scanner to read the trouble codes, inspecting the suspension system components for visible damage, and testing the height sensors for proper functionality.

4. Is it safe to drive my Lincoln with OBDII code C1810 related to Air Suspension Height Sensor Delta Out Of Range?

It is generally not recommended to drive the vehicle with this code, as it can lead to handling issues and potential safety concerns. It's best to have the issue diagnosed and repaired promptly.

5. Can I reset the OBDII code C1810 in my Lincoln for Air Suspension Height Sensor Delta Out Of Range?

Resetting the code may temporarily clear the warning light, but it will likely return if the underlying issue is not addressed. It's important to diagnose and repair the problem causing the code.

6. How much does it typically cost to repair OBDII code C1810 in a Lincoln for Air Suspension Height Sensor Delta Out Of Range?

The cost of repair can vary depending on the specific cause of the issue. It's recommended to consult a professional mechanic for an accurate diagnosis and repair estimate.

7. Are there any DIY repair tips for addressing OBDII code C1810 related to Air Suspension Height Sensor Delta Out Of Range in a Lincoln?

DIY tips may include checking and securing wiring connections, inspecting the height sensors for damage, and ensuring that the suspension components are properly aligned and functioning.

8. Will fixing OBDII code C1810 related to Air Suspension Height Sensor Delta Out Of Range improve the overall performance of my Lincoln?

Yes, resolving this code can help restore proper ride height, improve handling, and ensure the suspension system functions as intended, enhancing the overall performance of your vehicle.

9. How often does OBDII code C1810 related to Air Suspension Height Sensor Delta Out Of Range occur in Lincolns?

This code can occur sporadically in Lincolns with air suspension systems, especially in older models or vehicles with high mileage. Regular maintenance and inspection can help prevent this issue.

10. Can OBDII code C1810 related to Air Suspension Height Sensor Delta Out Of Range cause any long-term damage to my Lincoln if left unaddressed?

Continuing to drive the vehicle with this code can potentially cause further damage to the suspension system, impacting ride quality, handling, and overall safety. It's best to address the issue promptly.

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