I have a swift Futura that is getting a 146 faultthe car can be reset via inspection and will run for 2 hours or 2 days then will go down again with a 146 fault and overload displayed on the RVU unit.the car is always floor level doors are always open and pi's always have an established direction.I have changed the SPU link, EPU link,cpt board,smic in the toc,all of the modulesame in the toc,have paralleled most of the contacts on the relays and installed a new 1Ma contactor and auxs.....this hashould been an ongoing issue for sometime. car will always reset and run flawless. Seems to happen during the redundancy checks.....Help please.

Last edited by lizard; 11/16/15 09:17 PM.