What is a Pontiac Vibe GT airbag control module?
The Pontiac Vibe GT 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 by evaluating signals and igniting pyrotechnic components to protect occupants in the event of a collision.
The airbag control unit, also called SRS SDM (Supplemental Restraint System Sensing Diagnostic Module), is an essential electronic module.
It is responsible for the precise monitoring and safe deployment of the airbag systems in the Pontiac Vibe GT.
It continuously records sensor values from impact and seat position sensors. This data is evaluated to activate safety mechanisms as needed.
The module controls the deployment of pyrotechnic airbags and seat belt pretensioners, ensuring optimal protection for vehicle occupants in the event of an accident.
In addition, the control unit stores relevant crash data and error codes. This is crucial for later diagnosis and repair of the system.
Why is the Pontiac Vibe GT airbag control unit defective?
The Pontiac Vibe GT airbag control unit often malfunctions because it stores crash data after an accident, preventing it from deploying again. This requires a professional Pontiac Vibe GT airbag control unit repair to reset the module or repair internal faults such as overvoltage or moisture damage to restore vehicle safety.
After a vehicle accident, the airbag control unit is usually disabled. It stores so-called crash data, which prevents reactivation without a reset.
Moisture ingress or electrical surges can also cause internal damage. Such defects often lead to the complete failure of the module.
Another problem is internal circuit errors or software corruption that cause malfunctions. These require specific diagnosis and repair by qualified Pontiac Vibe GT airbag control unit repair personnel.
Common error codes for Pontiac Vibe GT airbag control unit repair
During Pontiac Vibe GT airbag control unit repair, specific error codes may occur that indicate communication problems or sensor malfunctions in the airbag system. These codes help diagnose the exact cause of a malfunction, enabling targeted repair or replacement of defective components and restoring system integrity.
- B1000 → Control unit communication error → Internal defect or faulty connection to the airbag ECU.
- B1615 → Left front airbag sensor circuit fault → Defect in the sensor, wiring problems, or a malfunction detected by the control module.
Official and specific error codes that only affect the OEM part number 89170-01010 are rarely directly documented.
However, general airbag system B-codes can provide valuable clues. These require a detailed diagnosis using an appropriate scanner.
For precise troubleshooting, it's advisable to use manufacturer databases or specialized diagnostic tools to determine the correct cause for the Pontiac Vibe GT airbag control unit repair.
What part numbers are available for the Pontiac Vibe GT airbag control unit repair?
For Pontiac Vibe GT airbag control unit repairs, OEM part number 89170-01010 is the only verified and officially documented component. This part number is used by Toyota/GM for the corresponding model and ensures exact compatibility and full functionality of the airbag system after repair.
Part number 89170-01010 is the exact OEM number for the airbag control unit in the 2003-2004 Pontiac Vibe GT.
It comes from OEM parts stocks that are also used in the technically related Toyota Matrix 2003-2004.
Spare parts services like MyAirbags confirm that the module works using this original OEM part number. It is not replaced by alternative manufacturer numbers.
Manufacturers like Bosch or Continental do not offer explicitly listed OEM replacement part numbers for this specific Pontiac Vibe GT model. Therefore, 89170-01010 is the primary reference for Pontiac Vibe GT airbag control unit repair.