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Pheret Pheret is offline
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Posts: 43
Join Date: Feb 2015
Car: 2007 e92 6mt
Default 2007 e92 n54 battery drain, fuse 58 - 08-08-2021, 04:01 PM

Hello all,
Been struggling with a battery drain on my 2007 e92 n54 FBO. I've traced it down to fuse 58. I'm drawing 1.45a with the 7.5a fuse in and 0.01ish with it out. The fuse, based on the diagrams I've found, is for instrument cluster and obd port. I have nothing plugged into the port and I'm not really sure what to check other than that. Everything still works as intended but something is causing it to draw a lot of amperage well after the car is in sleep mode.

A little direction on where to check would be appreciated, I haven't been able to find much on f58 other than people having the fuse blow.

Car mods should be in signature.


2007 SGM E92 335i 6MT | 107k | DCI | Charge Pipe/ BOV | C@TL3SS DP | ETS 7" IC | Walbro 255 Inline LPFP| JB4 G5 ISO | E85 BEF |
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