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Anyone ever lose power at the OBD port? ScanGauge 3 shut off

Discussion in 'Electrical' started by Tundra234, Nov 5, 2023.

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Nov 5, 2023 at 5:09 PM

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Tundra234 [OP] New Member

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George

Florida

Vehicle:

2020 Tundra DC SR5 Barcelona

Alot of them

Anyone ever have a glitch where they lost power at the OBD port? I was driving and happened to glance down and saw that my ScanGauge 3 was powered off. It was a short drive so I didn't notice if it shut off during the drive or didn't power up when I started the truck. I unplugged it and plugged it back in and it powered up. This is weird because about a week and a half ago I had one of my TPMS sensors kick the light on and said it was at 13 psi. After I restarted the truck it was operating normally again.

Edit.....now that I'm thinking about it, the SG3 is plugged into a splitter because it shares the port with my Pedal Monster. The truck drove normally based on sensitivity setting in the PM, so the OBD port would not have lost power or I would have felt the stock acceleration response.

Last edited: Nov 5, 2023

Tundra234, Nov 5, 2023

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