Peugeot 5008 II airbag control unit repair

What is a Peugeot 5008 II airbag control unit?

The Peugeot 5008 II airbag control unit is your vehicle's central safety unit, instantly activating all occupant restraint systems, such as airbags and seatbelt pretensioners, in the event of an accident. It continuously monitors sensors, stores important crash data, and ensures the proper functioning of all airbag modules for your safety on the road.

This electronic component, often referred to as the SRS module, is the brain of the passive safety system. It receives signals from impact and acceleration sensors throughout the vehicle.

Based on this data, the control unit decides in milliseconds whether and how to deploy the airbag. This is crucial for the safety of all occupants in the Peugeot 5008 II.

Why is the Peugeot 5008 II airbag control unit defective?

A Peugeot 5008 II airbag control unit often fails after an accident because it permanently stores crash data that needs to be erased, or due to internal electronic failures. Other causes include communication problems in the vehicle's network or malfunctions that make a professional Peugeot 5008 II airbag control unit repair unavoidable.

After a collision, the control unit stores accident data and blocks reactivation of the airbags. This requires specialized repair or replacement of the module.

Even without an accident, the control unit can fail, caused by overvoltage, short circuits, or age-related component failures. A failure is often indicated by an illuminated airbag warning light in the instrument cluster and requires precise diagnostics to determine the exact cause of the fault.

A repair can be more cost-effective than buying a new one and will restore the security system to full functionality.

Common error codes for Peugeot 5008 II airbag control unit repair

When repairing a Peugeot 5008 II airbag control unit, specific error codes are crucial for identifying the exact cause of a failure. These OBD-II codes, such as B1000 or B1015, directly indicate problems within the control unit itself, enabling targeted diagnostics and making repairs more efficient.

• B1000 → Control unit communication error → Communication fault in the CAN bus or internal defect in the airbag control unit.
• B1015 → Faulty airbag control unit → Internal error in the airbag control unit that requires replacement or special repair.
• B107E → Airbag module related (control unit fault) → Specific defect within the airbag control unit, possibly at an interface to an airbag module.
• B1139 → SRS module fault → General internal defect in the SRS module of the Peugeot 5008 II.
• B1193 → Airbag module related error → Error that affects the control unit but originates from a connected airbag module or affects its control.
• B1206 → Airbag control unit error → Direct defect in the hardware or software of the airbag control unit that impairs its function.

These error codes are specific to the airbag control unit and not to sensors or other components. A professional readout is the first step toward a successful Peugeot 5008 II airbag control unit repair.

What part numbers are available for the Peugeot 5008 II airbag control unit repair?

For a successful Peugeot 5008 II airbag control unit repair, the correct OEM part number is essential to ensure compatibility and maintain safety. Both Peugeot's own part numbers, such as 9666775480, and those from suppliers such as Continental (98 248 116 80) and Bosch (96 751 817 80) are suitable for the Peugeot 5008 II.

The airbag control unit for the Peugeot 5008 II (model years from 2016/2017) is available with several OEM part numbers.

The compatibility of these numbers with your Peugeot 5008 II should always be checked to ensure a smooth replacement or successful repair.

• 9666775480 → Manufacturer: Peugeot → Type: Original Peugeot airbag control unit for 5008 II.
• 98 248 116 80 (A2C96579809) → Manufacturer: Continental → Type: Original Continental Airbag ECU for Peugeot 5008 II.
• 96 751 817 80 (OEM Code 0285010830) → Manufacturer: Bosch → Type: Original Bosch airbag control unit, compatible with Peugeot 5008 II.

All part numbers listed refer exclusively to airbag control units. They are designed for the Peugeot 5008 II model from 2017 onwards and have been verified by independent sources.