No injector pluse no spark

SOURCE: wat kind of oil is recommended for a 2001 330ci

7 quarts of 10-30 or 10-40(summer) synthetic oil, requires premium gasoline

SOURCE: bmw 330ci belt routing diagram

Here's the diagram you were asking for ...

SOURCE: service engine soon light mean on a 2001bmw 330ci auto

This is a mileage comtrolled light and the oxagen sensers and other sensers are to be checked and or replaced with new ones. The old sensers are likly to be OK but for best performance they should be changed anyway as failure causes all kinds a mixture problems that if left unrepaired can kill the car nd or cuse very expensive emission control repairs that can be avoided.

SOURCE: Which ATF fluid for BMW 2001 330Ci power steering?

Dexron III ATF is what BMW called for in the power steering pump in these models. However, GM no longer makes a type-III ATF!

Nice thing about GM Dexron specifications is that any higher numbered fluid meets the requirements of previous, lower numbered fluids. What does this mean? Siphon out as much as the old junk as you can. Refill with Dexron III and if you cannot find that? A common on the shelf *upgraded* synthetic fluid can be found in Dexron VI that more than adequately surpasses previous Dex-III specifications. So use with confidence! Pour and forget...

SOURCE: I HAVE A 2001 BMW 330CI AND THE CODES ARE SAYING

i have a 2001 bmw 330i and i want to know were is de 02 sensor bank 2 , sensor #1