Hello, I have an 01 BMW 325i, it doesnt want to start or crank. Battery is good, I have the main key with a good battery in it as well. Does like a humming noise thats coming from the engine bay. Thinking it could be the fuel pump. Would really appreciate the help. Thanks in advance.
Moved from General BMW Discussion to here where hopefully you get some help.
04M3 TiAg 69k slick-top 3 pedal
99M3 Cosmos 61k S50B32 euro 6Spd
88M3 AW 43k miles Project FS
WTB: 3.5" Eurosport/Conforti CAI
04M3 TiAg 69k slick-top 3 pedal
99M3 Cosmos 61k S50B32 euro 6Spd
88M3 AW 43k miles Project FS
WTB: 3.5" Eurosport/Conforti CAI
Good battery, no crank, good chance it's a starter.
Try the other key. The car has a theft prevention system called the EWS. The EWS won’t send exciter voltage to the starter unless the key sends the correct code to the EWS. The starter has power at all times.
If the second key has the same results take a piece of wood and a hammer and whack the starter.
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