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Topic starter
01/02/2023 4:45 am
Hi there, I am having some on going issues that seems to be communication. I am not very familiar with the TAC20. Currently, my door operator is off line and WD on the board is not "ON".
I attached the pictures with the latest faults. I need to reconnect with the door operator and figure out what is the source for the car getting stuck.
Thank you for the help.
I attached the pictures with the latest faults. I need to reconnect with the door operator and figure out what is the source for the car getting stuck.
Thank you for the help.
Topic starter
07/02/2023 12:03 am
Hello everyone, anyone having some inputs regarding this TAC20? Any help would be appreciated. Thank you.
07/02/2023 1:21 am
WD LED has to be on for the door board to function. Probably a bad door board but before replacing, check power supplies to it and for these older door boards the motor armature circuit has to be intact to get a WD.
Topic starter
07/02/2023 2:40 am
Thank you, i will verify
Topic starter
08/02/2023 6:08 am
I checked the brushes on the motor, they looked fine.
I cheked my Ohms on my 188E board connector #23 and do have 99Ohms, only 101Ohms on the wires going back the the door operator comm.
Also have 0Vdc between PSC and NSC.
I think that it is a bad board.
I cheked my Ohms on my 188E board connector #23 and do have 99Ohms, only 101Ohms on the wires going back the the door operator comm.
Also have 0Vdc between PSC and NSC.
I think that it is a bad board.
Topic starter
09/03/2023 10:13 am
I had the board repaired and it worked. now having issues with valves i think. Fault 1087 and 1008(MCD/MCE). i had the relay replace before, but the oil looks really bad. i think that it trips once oil get warmer and get more fluid. did anyone had this type of issues before?
Thanks.
Thanks.
09/03/2023 10:27 am
I would replace all 8 valve coil relays as a starting point. I've had a decent amount of issues from those relays starting to go bad.