Jacuzzi Tub Motor Not Working. Open the access panel and the airlock valve close to the pump. If not there is something wrong with the cable or its connector s. Filters are usually the number one culprit as people dont take the time to clean the cartridges often enough so the pleats get clogged and restrict the flow. What causes a hot tub flow error.
If the error signal continues on the control panel then you will need to consult your hot tub manual to see what the problem is. For more information on troubleshooting your pump without breaking the bank our pump replacement guide has you covered. Look for the heater contactor. Start by cleaning your filter checking for circulation blockages and topping off your water if necessary. There are a couple of common causes for flow errors in hot tubs. My jacuzzi bath tub will not shut off.
Low water level dirty filters clogged circulation pumps and bad flow sensors.
Start by cleaning your filter checking for circulation blockages and topping off your water if necessary. I have - Answered by a verified Pool and Spa Expert. You might also try you tube for a repair video. If your hot tub blower is not working properly you can do a few things yourself to troubleshoot. Look for the heater contactor. Overheating Jacuzzi hot tub Shut off the circuit breaker to your hot tub and open the control box.