2021 Supra SA starboard surf tab fault

[larry_arizona]

Was surfing today and starboard surf tan stuck down in 85% position, got a “surf tab fault”

Tried.

1)turn boat on/off
2) full battery off reset
3) currently seeing if tabs are on a fuse

Still down.

Any other ideas before I take to dealer in the morning?


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[KnoxMojo]

Was surfing today and starboard surf tan stuck down in 85% position, got a “surf tab fault”

Tried.

1)turn boat on/off
2) full battery off reset
3) currently seeing if tabs are on a fuse

Still down.

Any other ideas before I take to dealer in the morning?


Sent from my iPhone using Tapatalk

See if you have any PDM faults, reset that module. Might be the actuator itself, pretty easy fix. Can also try to hit surf left and surf right a few times, Seen that clear it up before as well.

[larry_arizona]

I get a message of a pdm fault, but when I go to the pdm diagnostic screen, I see no red faults.

Tried surf left then surf right.

Still stuck.

I don’t see a fuse for the tabs.


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[KnoxMojo]

I get a message of a pdm fault, but when I go to the pdm diagnostic screen, I see no red faults.

Tried surf left then surf right.

Still stuck.

I don’t see a fuse for the tabs.


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The PDM is a resettable circuit breaker. Push the button to test then reset the lever. Even if they don't look tripped, do it anyway. Those should be behind a false wall on the backside of your rear seat or that general area.

[larry_arizona]

PDM’s reset, tab still stuck down.

Taking it to dealer in am, got a recall plus a bad rotor on trailer to replace.


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[larry_arizona]

Software update/flash at dealer, tab fixed.


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[2in2out]

Software update/flash at dealer, tab fixed.


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Good to know!! Now get back out on the lake.


2022 SA 450