Airbag Module B0100 Internal Fault Repair Service – Citroen / Peugeot / Fiat


MotorTronics provides a prompt test and repair service for your electronic modules, The modules goes through various Testing / Repairing processes to ensure previously faulty parameters are fully repaired, only after this, we pass it and it’s ready for dispatch.

All that is left for you to do is

  1. Click Buy it Now / Add to Cart
  2. Fill and Print the Repair Form provided after the payment page also emailed.
  3. Send your Module with the Repair Form.
  4. Await repair while we have your part(s)
  5. Once received simply Plug it in and turn the key.
  6. In some cases you will require diagnostics to adapt / clear codes.


Airbag Module ECU B0100 Internal Fault Repair Service Citroen / Peugeot

This service is for when your Autoliv /TRW Airbag module has an Error of  B0100 Internal Fault and does not clear diagnostically

  • B0100 Internal Fault

The airbag light on the dashboard will show even if the vehicle has not been in an accident,  This normally means that the airbag control unit has developed an internal error which can either be caused by corrupted data or damaged hardware or components, the internal error occurs during electrical surges or water intrusion onto the ECU’s printed circuit board.

Our specialised equipment allows us to fully recover the original data and restore it back to its original working condition.

These Modules are fitted in the following vehicles 

  • Peugeot Boxer
  • Peugeot Bipper
  • Citroen Relay
  • Citroen Nemo
  • Citroen Berlingo
  • Fiat Fiorino
  • Fiat Ducato

Some of the part numbers we have currently repaired

  • 01370978080 TRW
  • 01375110080 TRW
  • 01390298080 TRW
  • 01393755080 TRW
  • 01394332080 TRW
  • 610155800 G 1367506080 Autoliv
  • 626233600 D 1376420080 Autoliv
  • 623174000 B 1371005080 Autoliv
  • 626233600 C 1372894080 Autoliv
  • 626181200 9803916880 Autoliv