What is a Peugeot 308 GTI I airbag control unit?
The Peugeot 308 GTI I airbag control unit is your vehicle's central safety unit, activating all occupant restraint systems, such as airbags and seatbelt pretensioners, within seconds in the event of a collision. It continuously monitors sensors, stores relevant crash data, and ensures the proper functioning of all safety-relevant modules in the vehicle to provide maximum occupant protection.
This electronic module is specifically designed for the first-generation Peugeot 308 GTI (Type 4A/4C, built approximately 2007-2010) and controls important safety functions. It processes real-time data from impact sensors to accurately detect accidents.
The system coordinates the deployment of driver, passenger, side, and head airbags. The seatbelt pretensioners are also precisely controlled to provide optimal occupant protection.
Additionally, depending on the equipment, the control unit can automatically trigger an emergency call after a collision. It also stores detailed event data for later diagnostic purposes, which is essential for Peugeot 308 GTI I airbag control unit repair.
Why is the Peugeot 308 GTI I airbag control unit defective?
A Peugeot 308 GTI I airbag control unit often becomes defective because irreversible crash data is stored after an accident, preventing the airbag system from being reactivated. Internal communication errors or a sudden failure of the control electronics can also cause the system to lock up, necessitating immediate Peugeot 308 GTI I airbag control unit repair.
After airbags or seatbelt pretensioners are deployed, the control unit stores so-called crash data. This data signals the system that it has been deployed and that no further airbag deployment is possible until it is repaired or replaced.
Common causes include internal electronic faults or interrupted CAN bus communication. A defective control unit can also be damaged by incorrect voltages or short circuits, making a Peugeot 308 GTI I airbag control unit repair unavoidable.
Common error codes for Peugeot 308 GTI I airbag control unit repair
During Peugeot 308 GTI I airbag control unit repairs, specific error codes may occur, indicating airbag deployment or communication problems with the control unit. These codes block the airbag system and require professional diagnostics and crash data erasure to restore full functionality of the safety system.
- 1712: Front left + right airbag triggered → crash data stored in the control unit.
- 1728: Driver side airbag triggered → Irreversible crash data block the system.
- 1730: Left head airbag triggered → A repair of the airbag control unit is absolutely necessary.
- B1000: Communication error with airbag ECU → The control unit is not accessible or defective.
These error codes are directly linked to the airbag control unit and appear after an accident or an internal defect. A correct diagnosis is the first step toward a successful repair.
Erasing these codes and the crash data is essential for restarting the system. Only entrust your Peugeot 308 GTI I airbag control unit repair to qualified specialists.
What part numbers are available for the Peugeot 308 GTI I airbag control unit repair?
For Peugeot 308 GTI I airbag control unit repairs, specific OEM part numbers are crucial to ensure compatibility and safety. These numbers, such as 9665100080 and 610714900, are directly associated with the vehicle model and year of manufacture and must be precisely matched to your vehicle's VIN before purchase.
- 9665100080: Genuine Peugeot OEM part number.
- 610714900: Another verified Peugeot genuine part number.
- 624926000: Used by specialized repair services as an original part for the Peugeot 308 GTI I.
Correct identification of the part number is essential for a successful Peugeot 308 GTI I airbag control unit repair. Each control unit variant can support different software versions or features.
It is imperative that you compare the exact part number of your old control unit with the ones listed here. For a safe repair, a VIN check is essential before replacing the part.