Information to share:
I had an Airbag warning pop up on the kombi in my van. Apparently it’s a regular issue on the TRW ECU used by Fiat. Code error B0100. Basically if you get this there are components on the ECU board that have gone down.
Options are buy new or second hand units or repair yours, risk on buying new or second hand is your buying the same failure prone design at £250 upwards.
I chose to repair at ECU Testing near Derby, they charge me £219 including postage, they have upgraded the components on the board a given a life time of the van warranty, they turned the repair around in three working days, would recommend them.
It’s a bit fiddly to get the unit out, but there are YouTube videos that show how.
Just thought I would share
All the best

I had an Airbag warning pop up on the kombi in my van. Apparently it’s a regular issue on the TRW ECU used by Fiat. Code error B0100. Basically if you get this there are components on the ECU board that have gone down.
Options are buy new or second hand units or repair yours, risk on buying new or second hand is your buying the same failure prone design at £250 upwards.
I chose to repair at ECU Testing near Derby, they charge me £219 including postage, they have upgraded the components on the board a given a life time of the van warranty, they turned the repair around in three working days, would recommend them.
It’s a bit fiddly to get the unit out, but there are YouTube videos that show how.
Just thought I would share
All the best
