What is a Honda NSX Type R airbag control unit?
The Honda NSX Type R airbag control unit is the central safety unit in the vehicle, responsible for the precise control and deployment of all occupant restraint systems, including airbags and seatbelt pretensioners. It continuously monitors sensors, processes impact data in milliseconds, and stores important crash information to ensure maximum occupant safety.
This critical component registers an accident using acceleration and impact sensors and decides in a flash on the necessary protective measures.
It is specially tailored to the unique driving dynamics and high safety standards of the rare Honda NSX Type R.
Why is the Honda NSX Type R airbag control unit defective?
A Honda NSX Type R airbag control unit often fails because it permanently stores crash data after an accident, which disables the airbag system. Internal electronic errors, power supply issues, or age-related component fatigue can also cause failure. Repairing this central module is then essential to ensure occupant safety.
After an impact, it is common for the control unit to be locked because the stored crash information prevents it from being triggered again.
Other common reasons for failure include corrosion of the connectors or defects in internal capacitors and circuits.
Faulty wiring or short circuits in the vehicle system can also cause the control unit to malfunction, which requires accurate diagnosis.
Common error codes for Honda NSX Type R airbag control unit repair
When repairing a Honda NSX Type R airbag control unit, the most common causes of error messages are internal control unit defects, power supply issues, and stored crash data. Specific codes such as 7-1, 8-1, or 10-1 directly indicate problems with the SRS control unit. A precise diagnosis by reading the error codes is crucial to identifying the cause of the error.
- 7-1 → Internal error in the SRS control unit → Requires inspection or repair of the ECU.
- 8-1 → Internal error in the SRS control unit → Indicates a hardware defect in the control unit.
- 8-5 → Internal error in the SRS control unit → May indicate problems with the memory or processing in the control unit.
- 10-1 → Airbag was deployed (crash data saved) → The control unit must be reset or repaired.
- 85-4x / 85-5x → Faulty OPDS Unit (detected in the control unit) → Internal occupant detection error registered by the control unit.
- 9-2 → Internal SRS control unit supply voltage error → Problems with the power supply to the control unit or internal voltage converter defects.
- 91-2x → Short circuit in the SRS warning light circuit → Signal problem between the control unit and the warning light.
What part numbers are available for the Honda NSX Type R airbag control unit repair?
For the Honda NSX Type R airbag control unit repair, no explicit, verified OEM part numbers could be found directly for the control unit. The information provided here refers exclusively to the driver and passenger airbag modules. For precise OEM part numbers for the control unit, please consult official Honda dealers or specialized spare parts databases such as TecDoc.
Part numbers such as 06770-SL0-A82ZB or 06780-SL0-A91ZA identify Honda/Acura airbag modules, but cannot be assigned to the control unit.
Suppliers such as Autoliv or Bosch are generally known for airbag systems, but do not provide specific part numbers for the NSX Type R control unit in the sources checked.
Precise identification of the control unit is usually achieved via internal markings or through professional diagnosis on site in a workshop.
Advantages of professional Honda NSX Type R airbag control unit repair
A professional Honda NSX Type R airbag control unit repair is often more cost-effective and preserves the original components of this rare vehicle. It restores the safety system's full functionality and eliminates the time-consuming search for new parts that are no longer available. Furthermore, the repair contributes to sustainability by avoiding unnecessary electronic waste.
If the control unit on the Honda NSX Type R is defective, repair is often the only practical solution, as original new parts are extremely rare.
Experienced workshops can precisely diagnose the control unit, correct errors, and professionally delete the crash data.
This ensures that your airbag system is fully functional and safe again, which is crucial for the MOT and your safety.
Such a specialized workshop also offers comprehensive diagnostics for all components of the SRS system to prevent future failures.