2023-2025 Acura Integra Air Bag Module: Decoding Part Numbers, Programming, and Type S Differences

Symptoms of a Failing Air Bag Control Module

The most common and immediate sign of a problem with the air bag control module is the illumination of the SRS warning light on your dashboard. This light, typically showing an icon of a person and an airbag, indicates a fault has been detected within the Supplemental Restraint System. When this light is on, you must assume the entire system is disabled, meaning airbags and seatbelt pretensioners will not deploy in an accident.

• Persistent SRS Warning Light: The light stays on continuously after the initial startup check.
• Failure to Communicate: A diagnostic scan tool may be unable to establish communication with the SRS module.
• Fault Codes Stored: A scan will reveal specific Diagnostic Trouble Codes (DTCs) pointing to an internal module failure or communication error.

Common Acura-specific SRS codes indicating a module failure include:

• 54-XX: SRS Control Unit Configuration Error
• 81-XX: SRS Communication Error with Other Control Units
• 7-2 / 7-3: Internal Failure of SRS Unit
• B1193: Airbag module stored crash data

Known Issues, Recalls, and TSBs

As of mid-2026, there are no specific recalls issued by the NHTSA for the air bag control module itself on the 2023-2025 Acura Integra. However, there have been recalls for related safety systems on this platform:

• Steering Gearbox Recall: A recall (NHTSA Campaign Number likely related to Honda's 24-054) was issued for an improperly manufactured steering gearbox that could increase steering effort. This does not directly involve the SRS module but is a significant safety campaign for the vehicle.
• Driver's Seat Frame Recall: A small number of 2024 Integras were recalled for an improperly tightened driver's seat cushion frame, which could affect occupant protection in a crash.

No Technical Service Bulletins (TSBs) specific to widespread SRS module failure have been identified, which is common for a relatively new vehicle platform.

Critical Part Number Differences: Standard vs. Type S

One of the most important factors when replacing this module is the vehicle's trim level. The standard Acura Integra and the high-performance Integra Type S use different, non-interchangeable air bag control modules. Installing the wrong part will result in system errors and a non-functional airbag system.

Installation and Programming: This is NOT a Plug-and-Play Part

Replacing the air bag control module is a job for a professional technician. A new or used module cannot simply be installed and expected to work. Post-installation electronic calibration is required to sync the module with the vehicle's other systems.

After the module is physically installed, the following procedures must be performed with a compatible diagnostic tool:

• System Calibration: On modern Honda and Acura vehicles, a new SRS unit requires calibration of the steering angle sensor and the passenger seat Occupant Classification System (OCS). Failure to perform these calibrations will leave the SRS light on and the system inoperative.
• Fault Code Clearing: All related fault codes must be cleared from all vehicle systems.

After a Crash: Replacement vs. Resetting

If the airbags have deployed, the original module will have "crash data" permanently stored in its memory. This data cannot be cleared with a scan tool. You have two options:

1. Replace the Module: Purchase a new OEM module or a used module from a vehicle that has not had an airbag deployment. This is the only method approved by the vehicle manufacturer. The replacement module will then need to be installed and calibrated as described above.
2. Reset Your Original Module: Remove your original module from the vehicle and mail it to a specialized third-party service. These services physically access the module's internal memory chip (EEPROM) to erase the crash data, restoring it to a pre-accident state. The module is then reinstalled in the car. While this is significantly cheaper, it may still require on-car system calibrations after reinstallation.

Buying a Used Air Bag Control Module

Purchasing a used OEM module is a cost-effective option, but requires careful attention to detail. Given the complexity and safety-critical nature of this part, a used OEM unit is a much safer bet than a new, unproven aftermarket part, which are not widely available for this model anyway.

• Match the Part Number Exactly: Your number one priority. Confirm if you need the standard 77960-3S5-A92 or the Type S 77960-31M-A93. They are not interchangeable.
• Verify the Source: The best used module comes from a vehicle with no airbag deployment. Ask the seller to confirm the module is "good" or "virgin" and does not contain crash data.
• Beware of "Crash Data" Modules: Some sellers offer modules from wrecked vehicles for a very low price (e.g., under $100). These units have crash data stored and are non-functional until you pay for a separate reset service, which adds cost and delays the repair.
• Budget for Professional Installation: Remember to factor in the cost of labor and, most importantly, the electronic calibration required after installation. The price of the part is not your final cost.
• Physical Inspection: When the part arrives, inspect the case for any signs of water damage, fire damage, or physical impact. Check that all connector pins are straight and free of corrosion.

Cost Breakdown for Replacement

Prices can vary based on your location and the supplier. The following are estimated costs for the standard (non-Type S) module.

Frequently Asked Questions (FAQ)