Vita Spa Error code (PB) is a power board communication error. Turn off the power and then check the connection between the topside control and control box. check for loose or unplugged wires, unplug the topside control (after turning off the power) and check for signs of shorts or charring on the wiring ribbon/connectors. If you cannot find the source of the problem you will need to contact your dealer or repair technician. I hope this helps =)
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Vita Spa Error code (PB) is a power board communication error. Turn off the power and then check the connection between the topside control and control box. check for loose or unplugged wires, unplug the topside control (after turning off the power) and check for signs of shorts or charring on the wiring ribbon/connectors. If you cannot find the source of the problem you will need to contact your dealer or repair technician. I hope this helps =)