04 R53 - 5E5D brake fluid level sensor OBD fault
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04 R53 - 5E5D brake fluid level sensor OBD fault
Does anyone know if the 1st Gen (2004) R53 MCS has a brake fluid change interval reset?
I've recently (3 months ago), had my '04 MCS in for some engine leak repairs at an independent BMW/ Mini garage.
I also had them do a brake fluid flush based on their recommendation. The brake fluid was replaced with new, bled and is at max level.
While doing a random OBD scan; I discovered a fault code - 5E5D "Level sensor, brake fluid". No warning lights on the instrument/Speedo, brakes @75% life and the car stops fine.
I found a thread on another forum, that provides directions for oil and brake fluid reset via the Speedo/OD. I followed the directions to a 'T' - but "brake fluid change" does not show up in the 51A reset menu. Just engine oil and END.
If there is no reset for the brake fluid interval - That's fine (I guess)...I would really like to know if there might be a bad brake level sensor to replace?. Or at the very least clear the code from my OBD (Creator C110+). The fault remains in the OBD
no matter how many times I try to erase/clear.
Thanks
I've recently (3 months ago), had my '04 MCS in for some engine leak repairs at an independent BMW/ Mini garage.
I also had them do a brake fluid flush based on their recommendation. The brake fluid was replaced with new, bled and is at max level.
While doing a random OBD scan; I discovered a fault code - 5E5D "Level sensor, brake fluid". No warning lights on the instrument/Speedo, brakes @75% life and the car stops fine.
I found a thread on another forum, that provides directions for oil and brake fluid reset via the Speedo/OD. I followed the directions to a 'T' - but "brake fluid change" does not show up in the 51A reset menu. Just engine oil and END.
If there is no reset for the brake fluid interval - That's fine (I guess)...I would really like to know if there might be a bad brake level sensor to replace?. Or at the very least clear the code from my OBD (Creator C110+). The fault remains in the OBD
no matter how many times I try to erase/clear.
Thanks
Last edited by Here2Go; Aug 27, 2021 at 02:59 PM.
Joined: Jul 2021
Posts: 2,498
Likes: 1,574
From: Anywhere but here
I've tried several times to clear the fault. The OBD responds "Fault Codes Erased"....but the fault code 5E5D continues to be stored in the OBD.
I can't complain too much (I suppose) since no warning lights appear on the instrument Tach or Speedo. I'm just a little compulsive about things being just RIGHT.
At least the OBD had managed to clear/turn off the airbag light after a squib fix.
Any Ideas are still welcome

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