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Tundra problem

Discussion in '2nd Gen Tundras (2007-2013)' started by zap13, Aug 16, 2022.

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Aug 16, 2022 at 8:23 AM

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zap13 [OP] New Member

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I am having a problem with my 2012 Toyota Tundra and the 7.5 ecu-ig no.1 fuse keeps popping. Any ideas on how to fix it?

zap13, Aug 16, 2022

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YardBird likes this.

Aug 16, 2022 at 8:44 AM

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YardBird Native San Diegan

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American Thunder Cat Back ~ Retrax Pro ~ Toyota Bed Mat ~ OEM Split Spoke Wheels

Hope someone can help with your issue . . .

YardBird, Aug 16, 2022

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Aug 16, 2022 at 8:54 AM

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AZBoatHauler SSEM#140 / 2.5 gen plebe

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Demello / SOB Fab Bumpers, SuperWinch, WKOR sliders, RCI skids, Baja Designs lighting, Billy 6112 and 5160 w/ CB +2, JL Audio with Alpine HU, DD 10" Exhaust, LED headlights, Rago fab mounts, 35” BFG, HAM radio

Probably a new ecu unfortunately. Sounds like a short.

AZBoatHauler, Aug 16, 2022

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Aug 16, 2022 at 10:54 AM

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blackdemon_tt Battery Slayer

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I blew one of these on a Camry a long time ago when I dropped my screwdriver and my friend had reconnected the battery. As soon as it made contact it popped and scared the bejesus out of me.... Other than that I'd look for an exposed or loose ground between the starter, alternator to the fuse box.... I would think fuse box as the main culprit as wiring may rub on the edges of the fuse box..

blackdemon_tt, Aug 16, 2022

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