Toyota Airbag Module Reset Service
When your airbag light stays on, it can be stressful and confusing—especially after a collision repair. Many Toyota owners are told by dealerships that the only solution is buying a brand-new airbag control module, which can cost hundreds of dollars. What most drivers don’t know is that the original Toyota SRS module can usually be reused once “crash data” is removed professionally. That is exactly what our service does.
At Module Repair Lab, we specialize in resetting Toyota airbag control units by clearing the locked crash data stored inside the module’s memory. Once this information is reset, your module returns to a normal, working state and is ready to reinstall. It is the same module your vehicle came with, restored to its pre-accident condition. There is no need for dealer programming or additional setup.
What Is Crash Data and Why Won’t the Airbag Light Turn Off?
Toyota SRS systems store crash events to ensure your airbags do not falsely activate later. After a collision—even a minor one—the module writes information to its internal memory. Once written, this data cannot be cleared with a scan tool. Even if bodywork, airbags, and seatbelts have already been repaired, the “SRS” or “Airbag” light will remain on until the module is reset at the data level.
Drivers typically experience:
- Airbag light turning on immediately when starting the vehicle
- Codes returning instantly after clearing them
- Scan tool warnings such as “Crash Event Storage Full”
- Seatbelt pretensioner-related SRS codes
- Codes referencing the airbag ECU being “locked”
These symptoms do not mean the module is physically damaged—only that it contains stored information. Our service restores the module so the system can perform normal checks when you start the car again.
Which Toyota and Scion Models Are Covered?
We service nearly all Toyota and Scion vehicles equipped with TRW, Denso, Bosch, Fujitsu, or Advics airbag control units. Whether you drive a compact sedan or a full-size truck, we support almost every model from the early 2000s through present-day vehicles.
Supported models include:
- Cars: Camry, Corolla, Avalon, Prius (all generations), Yaris, Mirai, Matrix, Solara
- SUVs: RAV4, Highlander, 4Runner, C-HR, Venza, Sequoia, Land Cruiser
- Trucks: Tacoma, Tundra
- Minivans: Sienna
- Sports Models: Supra, FJ Cruiser
- Scion: FR-S, xA, xB, xD, tC, iA/iM
If your module begins with Toyota’s typical part number prefix 89170-, we support it.
Common Toyota SRS Module Part Number Families
Your module may look different depending on year and model, but most fall under the following families:
- TRW: 89170-0Cxxx, 89170-0Rxxx, 89170-35xxx
- Denso/Fujitsu: 89170-02xxx, 89170-06xxx, 89170-33xxx
- Bosch: 89170-0Hxxx, 89170-0Wxxx
- Advics: newer Toyota/Lexus units with integrated sensors
We reset all of these module types and more.
Why Choose Resetting Instead of Replacement?
Buying a new Toyota SRS module can be expensive and may require dealer-level programming. Resetting the original module is often the simplest and most cost-effective solution.
The benefits of our reset service include:
- Affordable alternative to dealership replacement units
- No reprogramming required after reinstalling
- Your VIN and vehicle configuration remain unchanged
- Compatible with nearly all Toyota and Scion vehicles
- Fast turnaround without dealership wait times
You get your original module back—restored and ready to work like it should.
What Our Reset Service Includes
Every module goes through a step-by-step reset process:
- Diagnostic Readout – We scan the module’s internal memory to confirm stored crash data.
- Crash Data Removal – We clear locked records using specialized tools designed for Toyota modules.
- Memory Verification – We confirm all crash-related values have been reset.
- Bench Testing – We check communication and readiness states before returning the module.
Once returned, simply reinstall the module and reconnect the battery. The airbag light will turn off after the system completes its self-check.
Typical Customer Scenarios
1. You repaired the airbags and pretensioners, but the light won’t turn off.
This is the most common situation. If the crash event isn’t cleared, the SRS system still believes the vehicle is unsafe.
2. You purchased a vehicle at auction with SRS codes stored.
Many rebuilders use this service because the module is often still functional—it just needs a reset.
3. A body shop told you the module must be replaced.
Shops are often cautious due to liability and assume replacement is required. Our service offers a safe, supported alternative.
4. You want the original module to stay with the vehicle.
Some Toyota models require coding alignment. Keeping the original module avoids compatibility issues.
Turnaround Time
Our standard turnaround time is 2–3 business days once the module arrives.
1-Year Warranty
We include a 1-year warranty on the reset process itself, ensuring the crash data we clear does not return due to data retention issues related to our service.
What You Get Back
- Your original Toyota SRS module
- Fully reset and restored
- Plug-and-play, no coding needed
- Backed by a 1-year warranty
This service helps ensure your airbag system is operational and ready to protect you again.
Please ship your module to the following address:
Module Repair Lab
113 South Lake Street
Madera, CA 93638
United States
Make sure to include your contact information and order number inside the package to help us process your repair quickly.
We recommend using a trackable and insured shipping method to ensure safe delivery. Once your repair is complete, we will ship it back to the return address you provide.
If you have any questions, feel free to contact us.
How it Works
We offer a cost-effective solution to pricey dealership part replacements, saving you a significant amount of money. Our approach goes beyond simply repairing the faulty part – we address the underlying issue and use top-quality upgraded parts to ensure a long-lasting fix. We stand behind our service with a 100% satisfaction guarantee or your money back.
- To get started, carefully remove the part from your vehicle. If you’re unsure how to do this, you can take it to your local body shop for assistance.
- Once the part is removed, pack it securely in a suitable box to prevent any damage during transit.
- Don’t forget to print out your order confirmation page and include it in the package, along with your name, return address, and phone number
FAQs
113 South Lake Street, Madera, CA 93638
info@modulerepairlab.com
Turnaround time is fast—typically 1 to 2 business days once we receive your module.
You can pay on the website with PayPal or a credit card or you can send the module in with your information and we will contact you for a credit card after the repairs have been performed.
Yes, warranty depends on the module being repaired.