Peugeot Forums banner

Bsi fault codes

1.5K views 11 replies 5 participants last post by  edd  
#1 ·
508 gt 2019
Hi all, I have recently been getting a engine fault followed by the spanner light around 30 seconds after turning ignition on. I have plugged into the diag socket to read the bsi codes and I have the two below, any help with either would be great. Thanks
U1FA9 87 absence of communication with the front left seat pads and ventilation regulation ecu. Intermittent
B133E 13 rear window relay control output fault. Permanent
 
Discussion starter · #6 ·
I'm also getting the same codes. Did you get a solution to this? Thanks
Hi, sort off, turned out the spanner light was an ecu fault due to the dpf fluid tank being empty. The bsi faults for seats and window are still present but everything works so i have gone no further with that. Had to remove dpf tank and re fill it then tell the ecu it had been filled.