Volvo Airbag Module Reset Service (SRS Control Unit)

The Supplemental Restraint System (SRS) in Volvo vehicles is engineered for long-term reliability and precise crash detection. However, after even a minor collision, the SRS airbag control module stores crash data that cannot be cleared with a basic scan tool. This hard-coded crash information locks the module and keeps the SRS Airbag Warning illuminated. Our Volvo Airbag Module Reset Service restores the original unit by removing all crash-event data at the memory level, returning the module to full function without the need for programming or dealer coding.

This service is ideal for drivers, body shops, collision centers, and automotive technicians who prefer repairing the original Volvo SRS module rather than replacing it with an expensive dealer unit. Once reset, the module is plug-and-play—no immobilizer pairing, VIN writing, or software downloads required.

Common Symptoms of a Locked Volvo SRS Module

SRS Airbag Light stays on
“SRS Service Urgent” or “Airbag Service Required” messages
Stored crash data that cannot be cleared with a scan tool
Codes for “Crash Event Stored,” “Control Module Faulty,” or “Module Locked”
Belt tensioner deployment codes
Frontal, side, or curtain airbag deployment events

What This Service Fixes

We perform a complete memory-level reset of your existing Volvo SRS module. This process permanently removes:

Crash event data
Hard deployment codes
Crash-locked EEPROM data
Internal fault data caused by deployment
Seatbelt tensioner deployment codes

Your module is professionally reset using specialized equipment—far beyond what a dealership scan tool or aftermarket scanner can perform.

Supported Volvo Models

We support nearly all Volvo SRS units from 1999–2021, including:

Volvo S40 / V40
Volvo S60 / V60
Volvo S70 / V70
Volvo S80
Volvo S90 / V90
Volvo XC60
Volvo XC70
Volvo XC90 (all generations)
Volvo C30 / C70
Volvo V50, V60, V70 wagons

If your Volvo has an SRS module from Bosch, Continental, TRW, or Autoliv, it can be reset.

Common Volvo SRS Module Part Numbers

We reset hundreds of Volvo SRS modules, and the following part numbers are frequently supported:

Bosch: 0 285 001 673, 0 285 001 678, 0 285 011 221, 0 285 012 040
TRW: 31341371, 30682988, 31268150
Continental: 0285011903, 0285011905
Autoliv: 603 47 20 00, 601 52 66 00

If your part number is not listed, it is still almost certainly supported—Volvo uses dozens of variants depending on trim level, engine configuration, and safety package.

Why Repair Instead of Replace?

Dealerships typically insist on replacing the Volvo SRS module after a crash, which can cost hundreds or even thousands of dollars and require additional coding. With our service, you avoid high replacement costs and keep your original part—fully compatible with your Volvo’s VIN and network.

No dealer coding required
No programming fees
Your original unit stays with the car
Guaranteed compatibility
4-month warranty on reset

How the Reset Process Works

Volvo SRS modules store event data in non-volatile memory, typically in an internal EEPROM chip. Crash information is written permanently, and a simple “erase fault codes” command cannot remove it. Our process includes:

EEPROM memory readout using specialized Volvo SRS hardware
Binary crash data extraction
Memory-level crash data removal
Validation of internal structure and checksum
Re-write of corrected memory file
Internal self-test validation

This ensures that once you reinstall your original module, it functions like a clean, factory-new unit.

Important Note

This service resets crash data only. It does not repair flood-damaged or physically cracked modules. If a module is water-damaged, heavily corroded, or has broken traces, contact us first for options.

Warranty

Every Volvo SRS module reset service includes our 4-month warranty covering memory-level reset functionality.

Airbag Module Reset for Other Makes

We reset SRS airbag control modules and remove crash data for most major brands. Find your vehicle:

View all airbag module reset services →