Lexus Airbag Module Reset Service (SRS Control Module Repair)
If your airbag light is on after a collision, our Lexus Airbag Module Reset Service restores your original SRS module by removing stored crash data and unlocking the unit for reuse. This professional reset service eliminates hard crash codes, deployment data, lockout faults, and “module full” errors at the memory level—ensuring your module works like new without requiring dealership programming or coding.
We work with nearly all Lexus models from 2004–2023 and support the most common SRS control module part numbers used across Toyota/Lexus platforms, including Denso, Bosch, and TRW-built RCM units. If a repair is not possible, we notify you immediately before performing any work.
Why Reset Your Lexus SRS Module?
When a Lexus is involved in a collision, the SRS module (sometimes called the RCM, Airbag ECU, or Airbag Computer) permanently stores crash data. Even if airbags did not deploy, the module can lock and illuminate the airbag light. Dealerships usually replace the entire module, but replacement units often require advanced coding and immobilizer synchronization. Resetting your original module keeps your vehicle's configuration intact, prevents programming issues, and saves hundreds of dollars.
Common Lexus SRS Module Symptoms
- Airbag light stays on after a collision
- “Crash Event Stored” or “Deployment Recorded” errors
- Control module locked or not communicating
- Hard fault codes that cannot be cleared
- Seat belt deployment codes
- B0091, B0101, B0102, B1100, B1110, C1203, and similar Toyota/Lexus SRS codes
Supported Lexus Models (Extensive Coverage)
We support nearly all Lexus models using Toyota’s RCM architecture, including:
- Lexus ES Series: ES300, ES330, ES350 (2004–2023)
- Lexus GS Series: GS300, GS350, GS430, GS450h, GS460
- Lexus IS Series: IS250, IS300, IS350, IS500
- Lexus IS-F: IS F 5.0L
- Lexus LS Series: LS430, LS460, LS600h
- Lexus RX Series: RX330, RX350, RX400h, RX450h
- Lexus GX Series: GX460, GX470
- Lexus LX Series: LX450d, LX470, LX570
- Lexus NX Series: NX200t, NX250, NX300, NX350, NX450h+
- Lexus UX Series: UX200, UX250h
- Lexus CT200h
- Lexus RC / RC-F
- Lexus LC500 / LC500h
Supported Lexus SRS ECU Part Numbers
We reset and repair most Toyota/Lexus SRS ECUs including these commonly used modules:
- 89170-###### (Most Lexus/Toyota SRS ECUs)
- 89170-30xxx / 89170-33xxx / 89170-48xxx / 89170-50xxx series
- 89170-0E020, 89170-0E021, 89170-0E160
- 89170-76010, 89170-78020, 89170-48220
- Denso, Yazaki, TRW, and Bosch Lexus airbag computers
If your part number starts with 89170-, we support it.
Technical Breakdown: What We Reset
Lexus modules store crash data in non-volatile memory (EEPROM or MCU Flash). Our service removes:
- Airbag deployment records
- Seat belt pre-tensioner firing logs
- Frontal/side/curtain impact data
- Occupant classification system deployment history
- Internal latch/lock flags
- “ECU Fault / Module Locked” states
- Invalid immobilizer sync caused by crash data corruption
We do not overwrite vehicle-specific coding. VIN, variant coding, and configuration remain fully intact.
No Programming Needed
Your original Lexus module is returned fully reset and plug-and-play. No additional setup is required:
- No dealership calibration
- No Techstream programming
- No immobilizer or VIN mismatch issues
Simply reinstall the module and clear any remaining stored codes from other components (such as seatbelt pretensioners or OCS system if still faulting).
Fast Turnaround
Your reset Lexus SRS computer is returned quickly so you can get back on the road faster. Service is designed for both collision repair facilities and individual vehicle owners needing professional airbag module restoration.
Why Choose Module Repair Lab?
- Specialized Lexus/Toyota SRS module expertise
- Memory-level crash data removal
- Support for hybrid and advanced safety systems
- Works on vehicles with or without airbag deployment
- 1-year warranty
When to Replace Instead of Reset?
Rarely, a module may be physically damaged from corrosion, fire, or internal short circuits. If we detect damage that makes a reset impossible, we’ll contact you before proceeding.
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.