Airbag control unit with part number 1393757080

What does the airbag control unit 1393757080 do?

The airbag control unit 1393757080 is the central unit of the restraint system (SRS) in Fiat and Opel. It evaluates the crash sensors, determines in an accident which airbags and seatbelt pretensioners are triggered, and monitors the system continuously. After an accident it stores crash data and locks itself.

The unit indicates faults via the airbag warning light. It works closely with sensors, airbags and seatbelt pretensioners that are connected via wiring.

Why does the control unit 1393757080 fail?

The most frequent cause is crash data stored after an accident, even if no airbag has been triggered. Further causes are ageing components, cold solder joints, moisture and corrosion, as well as voltage spikes. With this control unit, erasing the crash data is often not possible. If you would like the crash data erased, contact Airbag24 briefly before sending the unit.

After an accident, crash data lies in the memory of the control unit, regardless of whether the airbags have deployed.

In addition, electronic components that can age over the years play a role, as well as cold solder joints inside the unit.

Moisture and corrosion at plug connections, and voltage spikes caused by a weak battery or a jump start, disrupt the connection to the sensors.

How can you tell that the 1393757080 is defective?

The airbag warning light in the instrument cluster lights up permanently or intermittently, a fault message appears in the instrument cluster, the diagnostic tool gets no connection to the control unit, and the fault memory cannot be cleared. In an emergency, airbags and seatbelt pretensioners may then not deploy.

The indication comes directly from the control unit and is not a guess. Have it checked promptly.

Which vehicles is the 1393757080 fitted in?

The control unit 1393757080 is fitted in these vehicles: Fiat Ducato 250 2nd Facelift (2014-2024), 250 (2006-2011), 250 3rd Facelift (from 2023) and 250 1st Facelift (2011-2014); Opel Movano C (from 2021).

The following overview lists the vehicles known for this part number.

• Fiat Ducato 250 2nd Facelift (2014-2024)
• Fiat Ducato 250 (2006-2011)
• Opel Movano C (from 2021)
• Fiat Ducato 250 3rd Facelift (from 2023)
• Fiat Ducato 250 1st Facelift (2011-2014)

Comparing the part number on the label with this page only concerns the assignment of the unit. Have the fault memory read out beforehand, because only the log shows whether the control unit is defective or whether a plug or cable is the cause.

For the same vehicles, we also repair control units with the part numbers 00046858203, 00046858205, 00046859296, 00046859297, 00046863930, 01356790080.

How does the repair of the 1393757080 work?

First have the fault memory read out and attach the log, then disconnect the battery and remove the control unit. Then create a repair order online and pack the unit carefully. Processing at Airbag24 usually takes 3–4 working days.

The unit is removed only after the battery has been disconnected, because the order serves safety.

At Airbag24 the control unit is examined on the test bench and a defective component is rectified, followed by a function test. If you would like the crash data erased, contact Airbag24 briefly before sending.

Our repairs come with 2 years' statutory liability for defects. The repaired control unit comes back with all vehicle data and is ready for use as soon as it is refitted — no coding or programming is required.

How does the control unit 1393757080 get to Airbag24?

You can send the control unit 1393757080 as a parcel or book a UPS collection for an extra charge. After the repair, Airbag24 sends it back to you by UPS.

Include the printed repair order and pack the unit shock-proof.