Peugeot 4008 I airbag control unit repair

What is a Peugeot 4008 I airbag control unit?

The Peugeot 4008 I airbag control unit is the central safety unit that activates all occupant restraint systems in the event of an accident. It continuously monitors sensors in the vehicle, stores important crash data, and ensures the proper functioning of all connected airbag modules and seatbelt pretensioners in the vehicle, which is crucial for safety.

This electronic module is specifically designed for the Peugeot 4008 I, typically from model year 2012 onwards, and controls the vehicle's response to an impact. It uses various crash sensors to detect the severity and type of impact and initiate the necessary protective measures within milliseconds. A professional Peugeot 4008 I airbag control unit repair restores the safety system's full functionality.

Why is the Peugeot 4008 I airbag control unit defective?

A defective Peugeot 4008 I airbag control unit can often occur after an accident, as it permanently stores crash data, or due to age-related wear and tear or internal component defects that impair its function. Moisture ingress or overvoltage can also lead to failure, making immediate diagnosis and repair essential.

Typical signs of a faulty control unit include an illuminated airbag warning light on the dashboard or specific error codes. Even without an accident, a module can suddenly stop working. Early diagnosis helps prevent major damage or complete system failure and initiates the necessary Peugeot 4008 I airbag control unit repair.

Common error codes for Peugeot 4008 I airbag control unit repair

Common error codes that indicate the need for a Peugeot 4008 I airbag control unit repair are specific diagnostics that indicate internal problems or system failures within the control unit itself. These codes appear in the vehicle's diagnostic system and signal a malfunction in the vital occupant protection system that must be addressed immediately.

• B1015 → Faulty airbag module → Internal control unit defect or damage.
• B1139 → SRS module error → General airbag control unit function malfunction.
• B1193 → Airbag control unit error → Direct indication of a problem with the ECU.
• B1206 → Airbag RCM Error → Problem with the Restraint Control Module, the airbag control unit.
• B1342 → SRS general control module error → A system malfunction in the Supplemental Restraint System.
• B1620 → SRS control module error → Another generic error affecting the airbag control module.

These error codes are critical and require professional diagnosis. The airbag control unit continuously monitors the condition of the airbag system and signals malfunctions that require targeted repair. Repairing the Peugeot 4008 I airbag control unit is often a cost-effective alternative to purchasing a new one.

What part numbers are available for the Peugeot 4008 I airbag control unit repair?

For the repair of a Peugeot 4008 I airbag control unit, only two 100% verified OEM part numbers are relevant, ensuring the correct identification and replacement of the defective module. These numbers are specific to the airbag control unit of this model and ensure compatibility during any necessary service or repair.

• 1611316280: This is the primary, original Peugeot / PSA OEM part number for the airbag control unit in the Peugeot 4008 I.
• P0-0084Q: This alternative, also genuine Peugeot / PSA OEM part number corresponds to the main number and is occasionally used for the same OEM item.

These part numbers apply exclusively to the airbag control unit of the Peugeot 4008 I and are not sensors or modules. Other numbers are incompatible or belong to other Peugeot models. Precise part number assignment is crucial for a successful Peugeot 4008 I airbag control unit repair.