thanks for all reply i try to change a place of key 0-1-2 but nothing change the car don't start
i check with avdi i have 2 errors
IN IMMOBILISER B2794: UNMATCHED ENCRYPTION CODE
IN ECU: B2799: ENGINE IMMOBILISER MALFUNCTION register the immobiliser to the engine ecu with the on but engine not running short terminal tc(pin13) _cg(pin5) in the dlc/obdII connector. leave it like this for 30 min
i short pin 13 and pin 5 30 min but it's same. i do a reset with lexia it's the same i don't understand if someone have a idea