Does anyone know of a way to backup, upload, or download software on a 211 Phase 3 with the integrated CPU/IOBD without Otis’ Tool? Like a special tool or comm port settings and commands?
Posted By: workingclass
Re: Otis 211 Software - 06/03/18 02:30 AM
Pull the chips and copy them with an eeprom burner?
Posted By: Indirtwetrust
Re: Otis 211 Software - 06/03/18 03:48 PM
There are not removable EEPROMs on the newer 211. The Baseline software and parameters are stored on surface mount FLASH. I have a manual on the procedure with Otis’ “Smart Service Tool” that accepts a memory card. I think now they use a dongle and their phones to manage the software.
To replace the IOBD, I have to get it fully programmed from Otis with the job # so no backups and no spare board on a job with 14 211s.