Question: In the foxflash tool car coverage documentation, it is specified that it can bench Psa Sid803a ecu but i can’t find the protocol in the foxflash software. Any idea?
As suspected, not using software correctly. Go to FULL SYSTEM >> PEUGEOT >> SIEMENS >> SID803A full system.
Here is the PSA SID803A bench pinout to foxflash. It works without bench box.
See working experience here