This site is now in read-only archive mode. Please move all discussion, and create a new account at the new Victron Community site.
Hi optout, I have the exact same issue, posted to https://community.victronenergy.com/questions/61487/multiplus-123000120-50-120-temperature-sense-error.html. Super frustrating. I'll let you know if I get any answers on my thread.
MultiPlus Product page / Quattro Product page
MultiPlus 230V Manual / Quattro 230V Manual
MultiPlus 230V Datasheet / Quattro 230V Datasheet
VE.Bus Error codes / VE.Bus configuration guide
Additional resources still need to be added for this topic
Victron temperature sensor disambiguation table - which product supports which sensor
22 People are following this question.