IM508 Bricked 2018 Renault Scenic Finally Solved by Autel Team March 1, 2022 Nacy Renault key programmer 0 Autel IM508 just bricked 2018 Renault Scenic. Read dflash OK, PIN verification failed. Learn card failed. I suppose UCH is blank now. EDIT: Car sorted with Autel support help. Main reason: Main app issue that hangs after dflash reading Solution: learn UCH, read dflash again, retrieve PIN, Make dealer key, install beta update, learn cards. Related posts: Which Tool to Program Renault Scenic III 2016 Key with Security BCM? Autel IM508 XP400 Add Renault Clio IV 2018 Key via OBD Solved! Autel IM608 XP400 Cannot Read Any Transponder Program Renault Duster 2018 Remote Key with Autel IM608 Autel IM508Autel IM608