MASSAGE STARTS THEN STOPS IMMEDIATELY
Symptom:
Press Auto button on the remote, Massage starts then stops immediately with a flash on the remote
Related part(s):
Remote control, PCB Board
Turn on the remote by pressing Power Button if you see a flash on the remote. It indicates a short circuit on one of the motors or cables. You should check each motor separately by removing the motor connectors one at a time to find the short circuit.
If all connectors are good, need to replace PCB board (See Video Link below)
Please see video below on How to Replace PCB Board