Restore your vehicle’s Supplemental Restraint System (SRS) with this OEM Toyota SRS Control Module, also known as the Airbag ECU or Restraint Control Module. This unit is the central safety computer responsible for monitoring crash sensors and controlling the deployment of airbags and seatbelt pretensioners in the event of a collision.
This OEM unit is commonly replaced after airbag deployment, crash data storage, water damage, or internal electronic failure that triggers persistent SRS warning lights. As with all Toyota SRS modules, correct part number matching is essential for proper vehicle compatibility and system operation.
Key Features
- OEM Toyota SRS Control Module
- Also known as Airbag ECU / Airbag Control Unit
- Part Number: 89170-0K720
- Part of Toyota 89170 SRS module family
- Direct OEM replacement unit
- Controls airbags and seatbelt pretensioners
- Processes crash sensor data in real time
- OEM communication and safety performance
- Compatible with professional diagnostic tools
- Tested for reliability and stability
Important Notice
This is a safety-critical electronic component. Professional installation and diagnostic programming is strongly recommended. Always ensure the part number matches your original module to guarantee correct SRS system operation and avoid fault codes or communication issues.







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