FL1 code Sundance Caprio

Long time lurker first time poster. Bought a house with a hot tub in April. Hadn’t been used in a while, neighbors said probably 5 years as the prior owners never used the yard period. Was leaking from winter freeze damage; replaced some hoses and pvc where the flow switch mounts, new flow switch for good measure.

Filled it up today and turned on the power and it works! Jets are strong. Getting code FL 1 which says the flow switch is stuck in the open position.

Any thoughts on trouble shooting this? If I had the wires backwards on the flow switch, could that cause it?

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u/JVBPDX — 4 days ago

Wanted it to go viral so bad he paid for a sponsored post

Imagine spending money on this

u/JVBPDX — 2 months ago
▲ 79 r/MiataND

My 2018 ND Club BBR

Had it about 2 years and love it. Bought this one with 18k miles on it. Threw on a tune and a roadster sport race muffler, as well as sway bars, koni special active shocks, and 200 tw tires.

u/JVBPDX — 3 months ago