What is a Daihatsu Mira L200 airbag control unit?
The Daihatsu Mira L200 airbag control unit is the central safety unit that activates all occupant restraint systems in the event of an accident. It monitors sensors, stores crash data, and ensures the proper functioning of all airbag modules in the vehicle to provide maximum occupant protection.
This module, also known as the SRS module, is a safety-critical component. It is responsible for detecting collisions and deploying airbags and seatbelt pretensioners as needed.
The control unit is an integral part of the vehicle safety equipment and is typically mounted centrally in the vehicle interior, often under the seat or in the center tunnel.
Why is the Daihatsu Mira L200 airbag control unit defective?
The Daihatsu Mira L200 airbag control unit may be **defective** because crash data is permanently stored after an accident, preventing re-deployment. **Then** the module must be reset or repaired to restore full functionality of the airbag system and avoid safety risks.
In addition to crash events, internal electronic errors or communication problems can lead to control unit failure.
Such malfunctions are stored in the vehicle's diagnostic system as specific error codes and indicate the need for **diagnosis** and **repair**.
A **broken** or **defective** control unit impairs safety and must be checked immediately in a specialized **workshop**.
Common error codes for Daihatsu Mira L200 airbag control unit repair
During a Daihatsu Mira L200 airbag control unit repair, specific error codes may occur that indicate internal problems with the SRS module itself. These codes often signal a failure or crash history, require diagnostics, and can be resolved by specialized services to restore your vehicle to safety.
- B0091 → Control unit (Airbag Control Module) error → Signals a general internal fault of the module.
- B1015 → Faulty airbag control module → Indicates a malfunction of the central unit.
- B1139 → SRS control unit error → Indicates a general internal error in the system.
- B1193 → Airbag module (control unit) related error → A module-specific problem has occurred.
- B1206 → Airbag RCM (Restraint Control Module) Error → Affects the restraint system module.
- B1342 → SRS control module error → Another general error of the SRS module.
- B1620 → SRS control unit error → Indicates an internal error in the system.
- B1649 → Crash detected, error stored → Collision event was registered in the module, requires a **repair** or a reset.
These error codes are only relevant for the airbag control unit of the Daihatsu Mira L200 with the specified OEM part numbers.
What part numbers are available for the Daihatsu Mira L200 airbag control unit repair?
Two main part numbers are relevant for the **Daihatsu Mira L200 airbag control unit repair**: the original Daihatsu OEM number and a corresponding supplier number. These are crucial for correctly identifying the module to ensure a successful **repair** or replacement and avoid compatibility issues.
The primary original OEM part number for the Daihatsu Mira L200 airbag control unit is **89170-B2791**, verified as a genuine Daihatsu part.
Additionally, the longer number **150300-7440-93c56** is listed as a supplier or control unit part number that corresponds to the OEM module, presumably from Bosch or Autoliv.
A professional **diagnosis** will confirm the compatibility of these numbers for your Daihatsu Mira L200 model, especially when planning a **repair** of the airbag control unit.
Other alternative OEM or spare part numbers could not be verified despite extensive research, which underscores the importance of these two specific numbers.