e90 traction and brake warning lights

croaky · 06-07-2025, 07:36 AM

These two came on yesterday, both amber. was raining (1st drive in rain, only had car a week or so)
30mph over a trainline and they both came on.

read codes and was just getting a general code so did the reset of the steering and sas then i was able to read the abs/tcs module and got tbe code 5e20.

I believe this means i need a new abs pump or it repairing, I am uk based and not far from ECUtesting in heanor

i ran live data on speed sensors and they all looked ok.

any thoughts?

Joe_in_WLA · 06-07-2025, 12:31 PM

2 thoughts from YouTube

ABS sensor

New battery reset

06-07-2025, 07:36 AM	#1
croaky Registered 0 Rep 1 Posts Drives: bmw 318d, r53 mini Join Date: Jun 2025 Location: uk iTrader: (0)	e90 traction and brake warning lights These two came on yesterday, both amber. was raining (1st drive in rain, only had car a week or so) 30mph over a trainline and they both came on. read codes and was just getting a general code so did the reset of the steering and sas then i was able to read the abs/tcs module and got tbe code 5e20. I believe this means i need a new abs pump or it repairing, I am uk based and not far from ECUtesting in heanor i ran live data on speed sensors and they all looked ok. any thoughts?
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06-07-2025, 12:31 PM	#2
Joe_in_WLA Second Lieutenant 260 Rep 278 Posts Drives: 2008 BMW 328i Coupe Join Date: Oct 2024 Location: So Cal iTrader: (0)	2 thoughts from YouTube ABS sensor New battery reset
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