What is a Nissan Terrano D10 airbag control unit?
The Nissan Terrano D10 airbag control unit is the central safety unit in the vehicle, precisely activating all occupant restraint systems, such as airbags and seatbelt pretensioners, in the event of an accident. It continuously monitors sensors, stores crash data, and ensures the proper functioning of all airbag modules for maximum occupant safety.
The Nissan Terrano D10 Airbag Control Unit Repair addresses this critical component, which is responsible for precise accident detection. It evaluates data from various impact sensors, such as front and side impact sensors, and determines whether the airbags and seatbelt pretensioners need to be deployed.
The module is connected to other control units via the vehicle's electrical system, often a CAN bus system. It is powered by the 12V electrical system and has internal current monitoring to ensure stable operation.
Why is the Nissan Terrano D10 airbag control unit defective?
A Nissan Terrano D10 airbag control unit repair is often necessary because, after an accident, specific crash data is stored in the internal memory, preventing the system from reactivating. Internal component failures or software corruption can also render the control unit permanently inoperable and trigger malfunctions.
After a collision, the control unit stores accident-related data that can prevent further function. This is a safety measure that ensures the system is only reactivated after a professional inspection and deletion of this data.
In addition, defects such as short circuits, internal power supply problems, or damage to electronic components can lead to failure. Such damage often requires specialized diagnostics and a professional Nissan Terrano D10 airbag control unit repair.
Common error codes for Nissan Terrano D10 airbag control unit repair
When repairing the Nissan Terrano D10 airbag control unit, the most relevant codes are those that directly relate to the control unit itself, not sensors or components. The most common are B1000, a control unit communication error, and B1054, an ACU configuration error, which requires reprogramming the module.
- B1000 → Control unit communication error → The airbag control unit cannot communicate correctly with the vehicle.
- B1054 → ACU configuration error → There is an incorrect coding or programming of the airbag control unit.
What part numbers are available for the Nissan Terrano D10 airbag control unit repair?
Specific OEM and supplier part numbers are essential for a successful Nissan Terrano D10 airbag control unit repair. Validated numbers include Nissan OEM numbers 98820-AV200 and 98820-AV21A. Additionally, Bosch part number 0 285 001 190 and OEM module number 28556 8F000 are relevant for the Nissan Terrano D10 airbag control unit.
The official Nissan OEM part numbers 98820-AV200 and 98820-AV21A for the airbag control unit of the Terrano D10 (model year 2013-2020) have been validated multiple times by independent parts sources. They represent genuine parts supplied directly by the vehicle manufacturer.
Additionally, supplier part numbers such as the Bosch number 0 285 001 190 and the OEM module number 28556 8F000 are relevant. These have also been confirmed by professional airbag repair sites and OEM sources as being compatible with the Nissan Terrano D10 airbag control unit.