Airbag control unit with part number 1496611080

What is the function of the airbag control unit 1496611080?

The airbag control unit with part number 1496611080 is the central control module for the passive safety system in vehicles such as the Citroën ë-Jumpy III and Fiat Scudo 220. It continuously analyzes data from crash sensors and is responsible for precisely and promptly deploying airbags and seatbelt pretensioners in the event of a collision.

As a core component of the occupant protection system, this control unit constantly collects and processes information from various vehicle sensors. This data enables the unit to assess the severity and nature of an impact.

Based on this analysis, the control unit determines within milliseconds which restraint systems need to be activated to provide optimal protection for occupants. Additionally, it monitors the entire system for faults and illuminates the airbag warning light in the instrument cluster when a malfunction is detected.

What defects occur in the control unit 1496611080?

The most common reason for repairing the control unit 1496611080 is stored crash data following an accident, which locks the unit. Other typical defects include internal hardware failures that result in complete communication loss or specific, non‑erasable fault codes such as “side sensor error.”

Even if the airbags did not deploy after a crash, the control unit still stores so‑called “crash data.” These records permanently disable the unit’s functionality and cannot be cleared using standard diagnostic tools. Professional repair is essential to restore full operation.

A further frequent defect manifests as a complete inability to communicate. In such cases, the control unit becomes unresponsive via the diagnostic interface, indicating a serious internal hardware failure—such as issues with the power supply or processor.

Specific errors are often logged in the fault memory, pointing to an internal problem. For example, a “side sensor error” may appear immediately after starting the vehicle and cannot be cleared, suggesting a defect on the control unit’s circuit board.

How do you recognize a defect in the airbag control unit 1496611080?

A defect in the control unit 1496611080 primarily shows up as the airbag warning light remaining illuminated continuously or intermittently in the instrument cluster. Additional clear symptoms include the absence of communication between the diagnostic tool and the control unit, as well as persistent fault codes in the memory that refuse to clear.

The most noticeable sign of a problem is the active airbag warning light, indicating that the safety system is not fully functional and may fail to deploy correctly in the event of a crash.

In the workshop, the defect often becomes apparent when the diagnostic tester cannot establish a connection with the airbag control unit. The unit no longer responds to queries, making precise fault analysis through vehicle diagnostics impossible.

Another clear indication is when the fault memory can be read but the stored fault codes stubbornly refuse to clear. This confirms that the root cause lies not in external components like sensors or wiring, but in the control unit itself.

In which vehicles is the control unit 1496611080 installed?

The airbag control unit with part number 1496611080 is specifically used in certain models from Citroën and Fiat. Repair of this control unit is particularly relevant for the third‑generation Citroën ë‑Jumpy and the Fiat Scudo series 220.

At Airbag24, we professionally repair part number 1496611080 for the following vehicle models listed in our database:

Citroën: ë‑Jumpy III

Fiat: Scudo (series 220, 1996–2006)

How does the repair of the control unit 1496611080 proceed?

A successful repair begins with a professional diagnosis of the vehicle to rule out other potential sources of failure. After submission to Airbag24, the control unit 1496611080 undergoes a detailed analysis, followed by restoration work that includes clearing crash data and replacing defective components. Each repair comes with 2 years' statutory liability for defects.

It is crucial that a qualified workshop inspects the vehicle before removal and shipment. Including diagnostic reports or printouts of fault memory significantly speeds up the process, allowing technicians to address identified issues directly.

Upon arrival at Airbag24, the control unit is subjected to comprehensive testing on specialized test benches. Subsequently, expert repairs are carried out, including the removal of stored crash data and replacement of faulty electronic components.

Final functional tests ensure that the control unit is operating perfectly once again. After successful verification, the device is prepared for return shipping and is ready for immediate installation in your vehicle.