What is a Daihatsu Storia M100 airbag control unit?
The Daihatsu Storia M100 airbag control unit is the central safety unit in your vehicle, which specifically activates all occupant restraint systems in the event of an accident. It continuously monitors relevant sensors, stores important crash data, and ensures the proper functioning of all airbag modules for maximum occupant safety.
This SRS control unit is crucial for passive safety. It receives signals from acceleration sensors and decides in milliseconds whether to deploy airbags and seatbelt pretensioners.
Furthermore, the device performs continuous self-tests. System errors are immediately detected and signaled via the warning light on the dashboard, prompting a Daihatsu Storia M100 airbag control unit repair.
Why is the Daihatsu Storia M100 airbag control unit defective?
A defective Daihatsu Storia M100 airbag control unit can often be caused by internal electronic malfunctions or crash data storage. Age-related wear and tear on components, moisture ingress, or overvoltages in the electrical system can also lead to failure, making immediate repair essential.
The airbag warning light is often an indicator of a defect. This indicates problems within the system, which can range from simple sensor errors to control unit failure.
Even after an accident, the control unit stores crash data. This data must be professionally erased, otherwise the system will remain blocked and a proper Daihatsu Storia M100 airbag control unit repair will be impossible.
Common error codes for Daihatsu Storia M100 airbag control unit repair
If a Daihatsu Storia M100 airbag control unit repair is necessary, specific error codes will occur that indicate interruptions in the side airbag igniter. These codes are crucial for accurately diagnosing and locating the problem in your vehicle's airbag system.
- Code 21 → Meaning: Open circuit in the side airbag igniter → System: Airbag ECU
- Code 51 → Meaning: Open circuit in the side airbag igniter → System: Airbag ECU
What part numbers are available for the Daihatsu Storia M100 airbag control unit repair?
For a professional Daihatsu Storia M100 airbag control unit repair, the precisely validated OEM part number 89170-97202 is the only currently confirmed reference. This number identifies the original Daihatsu part and ensures compatibility with your vehicle model and its sister model.
Part number 89170-97202 has been clearly verified for the airbag control unit of the Daihatsu Storia M100 and the identically constructed Sirion M1. It is the manufacturer's intended specification for this safety-relevant component.
There are currently no other verified OEM or supplier part numbers available. Therefore, this original part number should be used exclusively for a successful Daihatsu Storia M100 airbag control unit repair.