This code is stored when the system’s self-diagnosis peugeot bipper b0100 internal fault finds an issue within its internal circuitry, memory, or data processing components. Because this module controls one of the most important safety systems in your vehicle, B0100 is considered safety-critical.
Why This Matters
The SRS system includes airbags, seatbelt pretensioners, and impact sensors. If the control unit is faulty:
The airbags may not deploy in a crash.
Seatbelt pretensioners may not activate.
Other safety features related to occupant protection might be compromised.
This makes addressing the fault urgent—driving with an unresolved B0100 fault can significantly reduce safety in an accident.
Common Causes of B0100 in Peugeot Bipper
Although exact causes can vary, the most common include:
Airbag ECU (Control Unit) Failure
The internal electronics of the airbag module are damaged or corrupted. This could be due to age, electrical faults, or internal memory failures.
Corrupted Software or Data
Crash data or error flags stored inside the SRS unit might stop the module from operating properly.