Hey all just looking for some input and hopefully someone thats seen this before, i have a schindler 330A thats been driving me crazy for a while now.
setup is duplex 6 stop, car 2 I've been having the 20: position lost fault with Xtra info 67 pop up randomly daily or every other day, to give you a rundown of all thats been done, i replaced both selector sensors (blue ones with flags in HW), replaced traveler wires for KLU KLD KSU KSE signals, i swapped CRIPHNA, GCIO360, EBLON, EBCOM and CIOHNA boards with car 1 and valve was replaced too. after all this the fault still pops up on car 2, there's no specific floor it does it on, has a GAL door operator and flags were checked and double checked that they're being seen by the selector. Any other suggestions i might be missing are welcome or if anyone has had this problem before.

Did you change out the coil and checked the wires for the Up Slow? What about bleeding the jack? Did that started when you had the valve replaced or before that? I've personally never had that issue tbh.

I did change the coil and checked the wires, Jack was bled and no the problem started before changing out the valve which is why we replaced it at some point thinking it might not have been opening up or something.

Error 20 : POSITION_FAULT


XTRA INFO
67 (103 dec) Car attempted to relevel and it took greater than 7 seconds. (EECO only)

Check and make sure relief is set right. Might be going into bypass. I have seen those EECO valves do that over time.