What is a Daihatsu Mira Tocot LA550 airbag control unit?
The Daihatsu Mira Tocot LA550 airbag control unit is the central safety unit that activates all occupant restraint systems in the event of an accident. It precisely monitors data from acceleration and crash sensors, stores relevant crash information, and ensures the targeted deployment of the airbag modules for maximum occupant protection. It is essential for the vehicle's passive safety.
It is specifically tailored to the vehicle architecture of the Daihatsu Mira Tocot LA550 series (approx. 2018-2023).
The unit processes signals and makes lightning-fast decisions about the deployment of the driver, passenger, and side airbags.
Why is the Daihatsu Mira Tocot LA550 airbag control unit defective?
A Daihatsu Mira Tocot LA550 airbag control unit is often defective because it permanently stores crash data after an accident, has internal errors, or is experiencing communication problems. This causes the airbag warning light to activate and prevents the safety system from functioning properly. Immediate diagnosis and repair are essential.
Because serious crash events occur, hard codes are stored in memory that can only be deleted through special service procedures.
Problems such as low voltage, battery failures or errors in the sensor lines can also cause the control unit to fail and make a **Daihatsu Mira Tocot LA550 airbag control unit repair** necessary.
Common error codes for Daihatsu Mira Tocot LA550 airbag control unit repair
Although no model-specific error codes are officially listed for Daihatsu Mira Tocot LA550 airbag control unit repairs, generic B-codes indicate typical problems. These include internal control unit errors, communication malfunctions, or stored crash data that require professional troubleshooting.
- B1000 → Control unit communication error → Error in data transmission or wiring.
- B1500 → Airbag control unit internal error → Defect in the internal electronics of the control unit.
- B1600 → System Voltage Error → Insufficient or unstable power supply to the airbag control unit.
- B2100 → Crash data stored → Trigger data stored in memory after an accident.
- B2200 → Airbag deployment command detected → Misinterpretation or actual deployment of the airbags.
- B2500 → Internal memory error → Damage to the internal memory in the control unit.
- B2620 → Communication error with airbag module → Faulty connection to one of the airbags.
What part numbers are available for the Daihatsu Mira Tocot LA550 airbag control unit repair?
For the Daihatsu Mira Tocot LA550 airbag control unit repair, the only verified OEM part number is 89170-B2791 from Daihatsu. Alternative OEM part numbers from manufacturers such as Bosch or Continental could not be clearly identified for this model during research, which underscores the compatibility of this specific part number.
This original OEM part number is consistently used by specialized repair services for the Daihatsu Mira Tocot LA550.
The use of this part number guarantees compatibility with the airbag control unit of the specified model and is crucial for a successful **Daihatsu Mira Tocot LA550 airbag control unit repair** in the event of a failure.