2022-2025 Lucid Air Suspension Module: Decoding Failures, Recalls, and Replacement Programming

Symptoms of a Failing Air Suspension Control Module

A problem with the Air Suspension Control Module can manifest in several ways. While some issues can be caused by other parts like leaking air springs or a faulty compressor, the module is often a key part of the diagnostic process.

• "Suspension Control Fault" Message: The most direct indicator is a warning message on the driver display that reads "Suspension Control Fault. Contact Service Center." This generic message can be triggered by a fault in the module itself or by a mechanical or electrical problem elsewhere in the system that the module detects.
• Vehicle Sagging or Uneven Stance: If you notice one or more corners of the car sitting lower than the others, especially after being parked, it indicates the system is losing air pressure. While often caused by a leak in an air spring, a faulty module can fail to command the compressor to compensate for the height loss.
• Compressor Runs Constantly or Not at All: You may hear the air suspension compressor (a small electric motor) running for extended periods as it tries to fill a leaking system. Conversely, if the module has failed, it may not activate the compressor at all, leaving the car stuck at a low ride height.
• Harsh or Bouncy Ride: A failure in the module's ability to control the adaptive dampers can lead to a ride that feels unusually stiff, harsh over bumps, or excessively bouncy.
• Sudden Drop in Ride Height: In a critical failure scenario, the vehicle could experience a sudden loss of ground clearance while driving, which can severely affect handling and stability.

Known Issues, Recalls, and Service Campaigns

While the module itself has not been the subject of a specific recall, related suspension issues on early Lucid Air models can trigger warnings from the module.

NHTSA Recall 22V-090: Front Strut Damper Failure

In February 2022, Lucid recalled 203 units of the 2022 Air for a potentially serious suspension defect. The issue was not with the control module, but with the front strut dampers provided by a supplier. An internal snap ring may have been installed incorrectly, which could lead to its failure.

• Consequence: A failed snap ring could cause a "sudden loss of ground clearance, vehicle vibration, and front brake line damage, increasing the risk of a crash."
• Warning Message: This mechanical failure would trigger the "Suspension Control Fault" message on the dash.
• The Fix: Lucid Service Centers were required to inspect both front strut dampers and replace them free of charge if they were found to have the defect. This issue should be resolved on any affected vehicle, but it's a critical piece of the vehicle's history.

Service Campaign TSC-S0925-020: Front Stabilizer Bar Noise

Some owners have reported a loud, metallic rattling noise from the front end over bumps. Forum discussions indicate this is often due to loose nuts on the front stabilizer bar end links. Lucid addressed this with a service campaign to re-torque the nuts to the correct specification. This is a mechanical issue and not related to the control module.

Buying a Used Air Suspension Control Module

Given the complexity and integrated nature of the Lucid Air, replacing the Air Suspension Control Module is not as simple as swapping the part. If you are purchasing a used module, here is what you must know.

1. Verify the Part Number

Compatibility is everything. The known OEM part number for the Air Suspension Control Module on 2022-2025 Lucid Air models is P11-SESD10-06. Before purchasing a used module, you must confirm that this number matches the number on your original unit. Different hardware or software revisions may exist, and an incorrect part will not work.

2. Programming is Required

This is the single most important factor for a buyer to understand. A used Air Suspension Control Module is NOT a plug-and-play part. The module must be programmed and calibrated to the specific vehicle it is installed in. This process introduces the new module to the vehicle's central computer system and configures it for the car's specific options and VIN.

• A third-party module rebuilder explicitly states that programming is required for Lucid control modules.
• This programming can only be performed by a Lucid Service Center or a Lucid-certified collision repair facility with access to the proprietary factory diagnostic software.
• An independent shop or DIY mechanic will not have the tools to perform this critical step. Failure to program the module will result in it not functioning and will likely leave the suspension inoperative with a fault code displayed.

3. Physical Inspection

When buying a used module, inspect it for any signs of physical damage. Look for corrosion on the pins of the electrical connectors, cracks in the plastic housing, or any indication of water intrusion. A part sourced from a flood-damaged vehicle should be avoided at all costs.

Cost to Replace the Air Suspension Control Module

Pricing for Lucid parts and service is not widely published. The following table provides general estimates for other vehicles, but expect Lucid-specific costs to be significantly higher due to the brand's closed service network and premium positioning.

Frequently Asked Questions (FAQ)