Airbag control unit with part number 5WY67068-95160

What is the function of the airbag control unit 5WY67068-95160?

The airbag control unit with part number 5WY67068-95160 is a central safety module (SRS module) manufactured by Continental. It was primarily installed in the first-generation Chevrolet Aveo and is responsible for monitoring all sensors of the restraint system as well as triggering airbags and seatbelt pretensioners in the event of a crash.

As the brain of the passive safety system, this unit continuously processes data from the vehicle’s acceleration sensors and other components. It must always be able to distinguish a critical driving situation from normal driving conditions.

If the module detects a collision exceeding a specific threshold, it sends the necessary ignition signals to the corresponding airbag modules and seatbelt pretensioners within milliseconds, thereby ensuring maximum protection for vehicle occupants.

Why does the control unit 5WY67068-95160 fail?

The most common cause of failure for the control unit 5WY67068-95160 is the storage of crash data after an accident, which permanently locks the module. Other defects arise from electronic malfunctions, internal component failures, water damage, or overvoltage in the vehicle’s electrical system that can harm the sensitive hardware.

Following a collision, irreversible crash data is stored in the control unit’s memory. This is a manufacturer‑imposed safety measure designed to prevent reuse without a thorough inspection of the entire restraint system. Once locked, the module becomes non‑functional and triggers a persistent warning message.

Electronic faults on the circuit board—such as defective capacitors or issues with the microcontroller—can also lead to complete failure. These internal defects are a known vulnerability, causing the unit to lose communication or resulting in failed internal diagnostic routines.

This control unit is technically related to and compatible with part numbers 5WY67032-95160, 5WY67133-95160, as well as 96 806 847 / 5WY67067-95160. These variants often exhibit identical fault patterns.

How do you recognize a defect in the 5WY67068-95160?

A defect in the control unit 5WY67068-95160 typically manifests as a permanently illuminated or flashing SRS airbag warning light on the instrument cluster. Often, communication with the diagnostic tool is also lost, or specific error codes such as B1000, 65535, or “control unit defective” appear.

The illuminated SRS symbol is the clearest indication. It signals that the entire airbag system is disabled and offers no protective function in the event of a crash. Workshops therefore strongly advise against continuing to drive until the underlying issue has been resolved.

During diagnostics at a workshop, it is frequently observed that the module is no longer responsive via the OBD port. Diagnostic requests remain unanswered, preventing a precise analysis of the system and pointing to a total failure of the control unit.

Specific error codes like B1000, 65535, or 93F9 directly indicate an internal, non‑erasable hardware fault within the control unit itself. Reports of excessively high resistance in the airbags or general CAN bus errors may also trace back to this module as the root cause.

In which vehicles is 5WY67068-95160 installed?

The airbag control unit with part number 5WY67068-95160 is mainly used in vehicles manufactured by Chevrolet. At Airbag24, we professionally repair this specific module and its compatible variants to restore full functionality of the safety system for the models listed below.

This control unit is specifically known to be fitted in the following model:

Chevrolet Aveo, first generation (2006–2011)

How is the repair of the 5WY67068-95160 carried out?

At Airbag24, repairing the control unit 5WY67068-95160 follows a systematic process. Upon receipt, the unit undergoes a thorough electronic analysis to identify the exact cause of the fault. Defective components are then replaced, crash data is erased, and a final functional test is performed.

After the removed control unit arrives at our facility, technicians conduct a comprehensive diagnosis. This includes reading the fault memory and inspecting hardware components such as the circuit board, capacitors, and the Continental microcontroller for any damage.

The actual repair involves professionally erasing the stored crash data and replacing damaged electronic parts—such as those that have failed due to overvoltage or aging. A subsequent software reset restores the module to its factory settings.

After repair, the control unit is tested on a test bench to verify the proper functioning of all systems. We provide 2 years' statutory liability for defects on every repair.

What are the benefits of a repair?

Repairing the airbag control unit 5WY67068-95160 is an economically sensible alternative to the costly purchase of a new unit. Compared to a new part, which often costs between 500 and 1,000 euros, you save significantly. Moreover, the repaired unit is ready for immediate installation, without the need for time-consuming reprogramming.

A key advantage is the substantial cost savings—up to 70% compared to a new original part from the manufacturer. This protects your budget without compromising safety.

Since the vehicle-specific original data is preserved during repair and only the defect is fixed, there’s no need for complicated and expensive re-coding at the workshop. After installation and a final OBD diagnosis, the control unit can be used right away.

With 2 years’ statutory liability for defects on the completed repair, you receive a reliable and safe solution that meets legal safety standards.