E87 Idle always "high"

[Powesnx]

Hello Bimmers,

I recently saw 1 thing on my 1 series,

The idle sound is more rough than before and when I checked the idle speed it was 800 rpms before and now its like 830 rpms

People on internet says that their idle is around 830 when they start then it drop to 800 mine is 860 when cold then 830, always +30 rpms

It can be weird but 30 rpms changes a lot the idle sound especially when I'm inside the car.

I got a pretty used battery (2009 original Bmw battery)

Do you think the idle speed is caused by the dead battery or should I try to clean my maf sensor ?

Thanks y'all !

[Blahoslav_Jurina]

Tento odkaz prináša množstvo zlatých informácií o najlepších online kasínach pre hráčov na Slovensku. Od platobných metód, priemerného RTP až po kasínové hry, ktoré ponúkajú.