hornetplt
Guest
My VR3 just returned from repair in England and ppO2 readings are way off, migrating between .6 and 1.8 with sensor exposed to air at sea level. I did the usual cleaning of external connections and all appears to be ok wrt "cleanliness of connection". I then checked the internal wiring connection(white,blue wires) inside the fischer connector and don't think they are connected(soldered) to the proper "slot" (male side of connector). It appears I have fixed by moving blue wire and resoldering to slot#2. ppO2 readings are now consistent and match up. I would appreciate it if someone could open their VR3 fischer connector and take a look to ensure I did this correctly. The reason for the repair to begin with was fischer seal compromise causing corrosion inside sealed area. VR3 cleaned it up but it appears they didn't reattach correctly. I attempted contact over a week ago and haven't received response yet. Maybe it was the tone of the letter.......any help would be greatly appreciated.