Airbag signal lights on.

[sbahari_s]

Last week I decided to replace the leather of my seats. The installer dismantled the seats and brought back to their factory. Once completed, they installed back the seats. When I switch on the key, the airbag warning light came on. Sent for diagnos, fault code: 001. Passenger seat belt tensioner; 002. Seat occupation recognition 1 (SBE1). Reset the fault codes, the air bag light still on.Diagnos again. Faul code "Seat occupation recognition 1 (SBE 1)" still there. Do some checking on the connectors and wires under the seats, but the fault cannot be erased.Any advise?

 

[aramis]

My passenger side also has this problem. It will come on once a while. Havent had time to check yet. If it is the tensioner faulty, it's gonna cost between 3XX - 5XX for replacement.