Airbag control unit with part number 5802176765

What is the function of Airbag Control Unit 5802176765?

The airbag control unit with part number 5802176765 is the central control module for the occupant protection system in the Iveco Stralis I, model years 2002 to 2007. It processes data from acceleration and pressure sensors within milliseconds to precisely deploy airbags and seatbelt pretensioners in the event of a collision. Another identical OEM part number is 504216846.

As the brain of the Supplemental Restraint System (SRS), this module continuously monitors all relevant sensors and components. Its primary task is to assess the severity of a crash and, based on that assessment, activate the necessary restraint systems to provide optimal occupant protection.

A distinctive feature of this control unit is its specific design for the Iveco Stralis I. Other third-party part numbers from manufacturers such as Bosch or Continental are not officially documented for this vehicle model, making the use of the correct OEM part number essential for safety.

What defects occur in control unit 5802176765?

Typical defects of control unit 5802176765 manifest through specific fault codes such as 65535 (internal hardware error), B1000 (communication error), or 93F9 (unspecified internal error). The most common cause is the storage of crash data after an accident, which locks the unit. Additional failure causes include water ingress, faulty connectors, or internal electronic damage.

A frequently read fault code is B1000, indicating a communication error. This can result from an interruption in data transmission or a defective bus line, preventing the control unit from communicating with other vehicle components.

Fault code 65535 or 93F9 signals an internal defect within the control unit itself. These are often hardware issues or severe software malfunctions in the control electronics, necessitating repair or replacement of the device.

One of the most common reasons for failure is the accumulation of crash data following an accident. This permanently locks the control unit, requiring professional reset; otherwise, the airbags will remain deactivated. Physical impacts, such as water damage or broken wiring, also lead to malfunctions.

How do you recognize a defect in control unit 5802176765?

The clearest indication of a defect in airbag control unit 5802176765 is a constantly illuminated or flashing SRS warning light in the cockpit of the Iveco Stralis. In many cases, the control unit is also inaccessible via diagnostic equipment, complicating troubleshooting and suggesting a complete loss of communication.

The illuminated SRS indicator light is a direct warning from the vehicle that the occupant protection system is either non-functional or only partially operational. Ignoring this symptom poses a significant safety risk, as airbags may fail to deploy in the event of a crash.

Another clear sign is when a workshop cannot establish communication with the airbag control unit using diagnostic tools. The module does not respond to queries, preventing the reading of fault codes—indicating a serious internal or communication-related defect.

In which vehicles is control unit 5802176765 installed?

The airbag control unit with OEM part number 5802176765, along with the alternative number 504216846, is specifically designed for models manufactured by Iveco. It is used exclusively in the first generation of the Iveco Stralis. At Airbag24, we professionally repair this control unit for this particular model.

The compatibility of this control unit is highly specific. At Airbag24, we service part number 5802176765 for the following truck model:

Iveco Stralis I (first generation, model years 2002–2007)

How does the repair of control unit 5802176765 proceed?

Professional repair at Airbag24 begins with an initial analysis, during which the fault memory is read to pinpoint the exact cause. Depending on the defect, stored crash data is cleared, or damaged electronic components are repaired. A final functional test restores full safety and reliable operation.

After submission to Airbag24, control unit 5802176765 undergoes a comprehensive diagnosis. Specialized testing equipment reads internal errors and identifies the source of the problem—whether it’s a hardware fault or a software blockage caused by crash data.

The actual repair involves addressing the identified issues. This may include resetting crash data, repairing faulty wiring and connectors, or replacing internal components. If repair is not feasible, a remanufactured module is offered as an alternative.

Finally, the repaired control unit is tested on a test bench to verify the proper functioning of all systems. Airbag24 provides a 12-month warranty on every repair.

What shipping options does Airbag24 offer?

You can either ship your defective control unit to Airbag24 at no cost or arrange a convenient UPS pickup at your preferred location. For the return shipment, you have the choice between free standard UPS shipping and faster UPS Express shipping. Both options are also available with cash-on-delivery.

Shipping to us is straightforward: you can drop off the package at the post office yourself or use UPS’s convenient pickup service, which collects the control unit directly from your address.

Once the repair is complete, we’ll ship the control unit back to you. You can choose between free standard UPS shipping and UPS Express for particularly fast delivery.

For maximum flexibility, both return shipping options are also available with cash-on-delivery. Alternatively, you can pick up your repaired control unit in person at our facility.