What is an Infiniti QX56 A60 airbag control unit?
The Infiniti QX56 A60 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.
This module, also known as the SRS airbag computer, is essential for your vehicle's safety. It coordinates the deployment of airbags and seatbelt pretensioners in the event of a collision. Its correct function is vital for passenger protection.
Why is the Infiniti QX56 A60 airbag control unit defective?
The Infiniti QX56 A60 airbag control unit may fail due to internal components being damaged in an accident or water damage. This often leads to safety system malfunctions and the display of the airbag warning light in the instrument panel.
The control unit often permanently stores crash data after an accident, resulting in the system being locked. Internal electronic errors or software corruption can also render the module unusable.
In such cases, a professional Infiniti QX56 A60 airbag control unit repair or replacement is essential. Otherwise, the safety system will remain inactive and the warning light will remain permanently illuminated.
Common error codes for Infiniti QX56 A60 airbag control unit repair
Common error codes for Infiniti QX56 A60 airbag control module repairs indicate internal issues with the module that prevent safe operation. Professional diagnostics are critical to identifying and correcting these specific failures.
- B1000: Communication error → Signal transmission to the control unit disturbed → Airbag ECU
- B1177: Internal memory error → Data corruption in the module → Airbag ECU
- B1182: Internal diagnostic malfunction → Module self-diagnosis faulty → Airbag ECU
- B1210: Sensor communication error → Communication with sensors insufficient → Airbag ECU
- B1277: Software or hardware error → Critical module defects present → Airbag ECU
What part numbers are available for the Infiniti QX56 A60 airbag control unit repair?
For Infiniti QX56 A60 airbag control unit repair, specific part numbers are crucial to ensure compatibility. The original OEM number 988201LA0A and the supplier alternative F01G0720073 are the validated references for this model.
The OEM part number 988201LA0A is the original component for the Infiniti QX56 A60 series (model years 2011-2012). This number is essential for precisely identifying the correct module.
The F01G0720073 is a corresponding supplier number that designates the same module and is therefore also relevant for the Infiniti QX56 A60 airbag control unit repair. Always ensure an exact match to avoid functional limitations.
Function and meaning of the Infiniti QX56 A60 airbag control unit
The Infiniti QX56 A60 airbag control unit is the heart of the occupant protection system, continuously processing sensor data. In the event of a collision, it deploys the necessary airbags and seatbelt pretensioners within milliseconds to maximize passenger safety.
It continuously monitors the vehicle's acceleration and G-sensors to determine the severity of an accident. Based on this data, the control unit decides which restraint systems need to be deployed.
In addition, the module stores important crash data and error codes that can be read for diagnostic purposes. Proper functionality is therefore critical for the safety of all vehicle occupants.
Repair and replacement of the Infiniti QX56 A60 airbag control unit
Repairing the Infiniti QX56 A60 airbag control unit is a cost-effective alternative to purchasing a new one, especially if it's just a crash data reset or minor internal errors. However, a replacement module requires recoding with the vehicle identification number.
After an accident or a defect, the control unit must either be repaired or replaced with a compatible spare part. If a replacement is required, the new module must be specifically programmed to the vehicle identification number (VIN).
This VIN coding is essential, as otherwise the system will display error messages (e.g., the illuminated airbag warning light) and the safety systems will not function properly. Ensure that all deployed airbags and seatbelt pretensioners have been replaced after every Infiniti QX56 A60 airbag control unit repair.