Problem with a xsara picasso

[salahmanu]

Hi i have a problem with a Picasso car it dosen't start and when
i read the ecu i found many defaults and when i tried to delete it a message apears problem in the communication
and one of the defaults tells that there is no communication with the BSI
So do i have a problem in the ECU or the BSI and what should i do
to test both of them without change it with another one similar because i don't have it

[genius76]

i read the ecu i found many defaults

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[jnoroeste]

Hi M8,

You should be able to connect to bsi because you are plugged in!

Check inmo system and matched keys. After that try to comunicate with oder ecus in the car, specially abs/esp check fuse!!.

You are talking with engine ecu by k line, bsi/inmo must do by can through abs/esp unit.

Regards.