What is a Daihatsu Move L150 airbag control unit?
The Daihatsu Move L150 airbag control unit is the central safety unit that activates all occupant restraint systems, such as airbags and seatbelt pretensioners, in the event of an accident. It continuously monitors sensors, stores relevant crash data, and ensures the proper and safe functioning of all airbag modules in the vehicle to protect occupants.
This component, also known as the SRS module or airbag ECU, continuously evaluates signals from acceleration and collision sensors.
It communicates with the vehicle's electrical system and performs permanent system checks to immediately detect and report malfunctions.
Why is the Daihatsu Move L150 airbag control unit defective?
A Daihatsu Move L150 airbag control unit often fails because it stores crash data after an accident, requiring reinitialization, or due to internal malfunctions. Communication problems, low battery voltage, or improper starting can also lead to failure, necessitating a Daihatsu Move L150 airbag control unit repair.
After an airbag is deployed, the control unit stores indelible crash data, which results in the module being locked.
Internal errors in the control unit can occur that are not caused by defective sensors, or by voltage spikes and short circuits.
Sometimes the system also signals an error through low battery voltage, which can prevent proper function and the airbag control unit must be repaired.
Common error codes for Daihatsu Move L150 airbag control unit repair
During Daihatsu Move L150 airbag control unit repairs, error codes often occur that indicate stored crash data, internal module defects, or communication problems. Official manufacturer-specific codes for these models are rarely public, but common descriptions include "Crash Data Stored" or "Internal Fault."
- B1342 → Crash data stored → Typically stored in the control unit after the airbag system has been triggered.
- B1000 → Control unit communication error → Signals a faulty connection between the airbag control unit and other vehicle systems.
- Crash Recorded → Crash data saved → Indicates that the control unit has recorded crash information and is blocked.
- Deployment Commanded → Airbag Deployment Detected → Confirms that the module has initiated airbag deployment.
- Internal Fault → Internal control unit error → Indicates a malfunction within the electronics of the airbag control unit.
- ECU error → Control unit error → A general error that indicates a malfunction of the Electronic Control Unit.
- Battery Voltage Low → Low battery voltage → Occurs when the vehicle voltage is insufficient for the airbag module to operate properly.
What part numbers are available for the Daihatsu Move L150 airbag control unit repair?
For Daihatsu Move L150 airbag control unit repair, several exact OEM part numbers are valid, 100% compatible, and come from Daihatsu or its suppliers. These include 89170-B2C20, 89170-87410, 89170-97403, 89170-97407, 89170-B2040, and 89170-B2060, which ensure functionality and safety.
Part number 89170-B2C20 is specific to the airbag module of the Daihatsu Move L150 and is identified as an OEM part by specialized repair services.
Other numbers such as 89170-87410 come from professional spare parts databases and are verified as original Daihatsu parts or by their suppliers.
These numbers are crucial to ensure proper compatibility and a successful Daihatsu Move L150 airbag control unit repair in case your control unit is broken.