w220 abs pump

hello,
here's my problem, my abs pump runs even I turn off the engine, replaced it with used twice already and still runs after a week or 2. I replaced the brake light switch also. please help
thank you,
rene

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BMWadict made a comment.
1 year 7 months ago

Your ABS pump relay needs to be replaced. It is binding and keeps the pump running. Easy diy.

 

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