What is an Iveco Daily Van VI airbag control unit?
The Iveco Daily Van VI airbag control unit is the central safety unit in the vehicle 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 for occupant safety.
This critical component controls the deployment of airbags and seatbelt pretensioners. It communicates with the vehicle's diagnostic system via the CAN bus.
The control unit receives signals from acceleration and crash sensors. It detects collisions and activates protective systems instantly to provide the best possible protection for occupants.
Why is the Iveco Daily Van VI airbag control unit defective?
An Iveco Daily Van VI airbag control unit can fail due to corrosion, broken wires, a complete loss of communication, or stored crash data after an accident. These problems often cause the airbag warning light to illuminate and require repair or replacement of the module.
Common causes of failure include moisture damage or damage to the wiring, especially the seat belt pretensioner wires. Such damage can disrupt communication and compromise safety.
Internal electronic errors or crash data that has already been triggered and has not been reset can also render the control unit unusable and require a specialized Iveco Daily Van VI airbag control unit repair.
Common error codes for Iveco Daily Van VI airbag control unit repair
Common error codes that occur during Iveco Daily Van VI airbag control unit repair indicate communication problems or internal defects within the control unit. These codes are crucial for accurate diagnosis and repair by a professional workshop.
- B1000 → Control unit communication error → The airbag ECU cannot communicate with the diagnostic tool, often a sign of a complete failure.
- 0081061B → Airbag control unit error → Specific Iveco Daily error code that activates the airbag warning light and indicates a problem in the control unit.
- 93F9 → Internal error in the airbag control unit → This code indicates a malfunction within the ECU itself that requires repair.
- 65535 → Airbag control unit defective → A generic code that signals a complete loss of communication or physical defect in the airbag control unit.
What part numbers are available for the Iveco Daily Van VI airbag control unit repair?
For Iveco Daily Van VI airbag control unit repairs, several verified OEM part numbers from manufacturers such as Autoliv and TRW are relevant. These original part numbers ensure full compatibility and functional reliability in the vehicle, especially for models from 2014 onwards.
Here are the exact validated OEM part numbers that fit the airbag control unit of the Iveco Daily VI (Euro 5/6 variants):
- 620531800B (Autoliv, Original) – Validated for Iveco Daily 2.3 Diesel CAT, year of manufacture 2013, engine code F1AE3481B*A.
- 5801330269 (Autoliv, Genuine) – Use identical to 620531800B, confirmed as genuine Autoliv part number.
- 5801527499 (Autoliv, Original) – Frequently listed for Iveco Daily Euro 5, often found at TIR spare parts and b-parts.
- 624641500A (Autoliv, Original) – Airbag control unit for Iveco Daily VI, listed on b-parts, built approximately 2011–2014.
- 5801460860 (TRW (ZF), Genuine) – Another OEM airbag ECU for which professional reset and cloning services are offered.
When replacing or repairing the Iveco Daily Van VI airbag control unit, it is crucial to check the engine code and year of manufacture compatibility to ensure an exact match. A crash data reset is mandatory for some of these modules, such as the TRW control unit, after an accident.