Results 1 to 10 of 12
Thread: 2021 Supra SA Electrical Issues
-
06-20-2021, 01:58 PM #1Junior Member
- Join Date
- Aug 2018
- Posts
- 19
2021 Supra SA Electrical Issues
Hello,
Curious if anyone has any electrical issues with a 2021 SA? We have had several issues that are a bit frustrating including:
Control Display is Down, screen would not turn off unless power was cut
Starboard Tab PDM Fault, had to turn off and cut power to reset
Thruster won’t turn on at random times
Thruster dock hold feature no longer available, greyed out and no longer showing active when thrust being used
Center ballast will occasionally show 100% full despite being empty so I have to reset ballast calibration to empty.
Steering wheel controls stopped working, had to turn off and cut power.
Curious if anyone has had similar issues or thoughts on it. Just seems to be electrical with how many issues have come up. Will get the boat back to the dealer Tuesday but any insight ahead of time would be greatly appreciated. Thank you and happy Father’s Day!
Brian
2021 Supra SA 450
-
06-20-2021, 02:02 PM #2
First thing to be asked, are you letting everything power and cycle on fully before cranking?
2018 Supra SA400 aka The Ron Burgandy
2011 Sea-Doo Wake 155
2015 Mojo Surf, sold...2013 Axis A22 Recon Edition, sold...2010 Axis A22, sold...2007 Maxum 1800sr3, sold
-
06-20-2021, 02:28 PM #3
Happy Father's Day to you as well! That sounds like a lot of issues for a new boat. I would certainly take that back for a check-up!
Sent from my moto z4 using Tapatalk2021 Moomba Makai
Black Cherry Metal Flake & Fire Red
Nibral OJ 15.5x15 Altitude/Wake prop w/1.76 trans v-drive
Wet Sounds bow speakers & 10's on the Tower & ported sub
-
06-20-2021, 03:23 PM #4
2021 Supra SA Electrical Issues
Supra has been having issues with the new steering wheel controls. I just had my boat out today first time since my 20 hour service and the SW controls don’t work.
There is a diagnostic module for the thrusters, if you use them hard, they over heat and you need to be going less than 5mph and have over 11v
Sent from my iPhone using Tapatalk2021 Supra SA 400
2018 Supra SA 400 (SOLD)
Michigan
-
06-20-2021, 06:01 PM #5Junior Member
- Join Date
- Aug 2018
- Posts
- 19
-
06-20-2021, 06:05 PM #6Junior Member
- Join Date
- Aug 2018
- Posts
- 19
-
06-20-2021, 09:06 PM #7
Check in the starboard side of the surf locker for the diagnostic module when they are not working for you and see if there are any red lights.
Sent from my iPhone using Tapatalk2021 Supra SA 400
2018 Supra SA 400 (SOLD)
Michigan
-
06-21-2021, 12:42 AM #8Junior Member
- Join Date
- Aug 2018
- Posts
- 19
-
06-28-2021, 08:42 PM #9Junior Member
- Join Date
- Nov 2020
- Posts
- 11
I have a 2021 Supra SA (no bow thruster). No electrical issues for me, I have had two instances of a surf plate actuator apparently sticking in the down position, both times, I was able to get it unstuck with a key off, key on restart.
-
06-28-2021, 09:41 PM #10
Are you running on one battery or two. Supra’s are supposed to be run on either one battery, or the other, not on both. If you start the engine before the start up screen cycles, and the plates have not gone through their start-up routine, then actuators may get stuck in position.
After coming from a boat that had a keyed ignition switch to one with a start/stop button, my hardest habit to stop besides trying to turn key to start, was waiting for the start-up sequence.
Also, using the Stop button was forgotten.
Currently boatless2020 SA 450 Wife calls it White Cloud. Said it makes her feel "Classy"
2017 Sanger V215sx. We call it Viagra because it's the little blue pill that gets everyone up (Sold)