2006 BMW 550i crank no start

trevor413 · 01-23-2023, 07:25 PM

any ideas ? 2006 550i automatic crank no start. my old ecu was no good. swap it with an 2007 750li automatic ecu. just cranks no start

OnlyGerman · 01-24-2023, 06:46 AM

Check ground strap

trevor413 · 01-24-2023, 02:29 PM

Quote:

Originally Posted by OnlyGerman

Check ground strap

ok ! i will do

trevor413 · 01-24-2023, 03:04 PM

ground strap is fine

Gerardo · 02-09-2023, 05:08 PM

I’m also having a problem with my car, but no crank, no start, I’m thinking it’s the ground cable but I can’t find it. Any help? Thanks

01-23-2023, 07:25 PM	#1
trevor413 Registered 0 Rep 3 Posts Drives: 2006 BMW 550i automatic Join Date: Jan 2023 Location: west hartford iTrader: (0)	2006 BMW 550i crank no start any ideas ? 2006 550i automatic crank no start. my old ecu was no good. swap it with an 2007 750li automatic ecu. just cranks no start Attached Images
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01-24-2023, 06:46 AM	#2
OnlyGerman Major 379 Rep 1,310 Posts Drives: Too many German broads Join Date: Jul 2019 Location: Sunshine State iTrader: (0)	Check ground strap
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01-24-2023, 03:04 PM	#4
trevor413 Registered 0 Rep 3 Posts Drives: 2006 BMW 550i automatic Join Date: Jan 2023 Location: west hartford iTrader: (0)	ground strap is fine
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02-09-2023, 05:08 PM	#5
Gerardo Registered 0 Rep 4 Posts Drives: 2007 550i Join Date: Feb 2023 Location: Washinton iTrader: (0)	I’m also having a problem with my car, but no crank, no start, I’m thinking it’s the ground cable but I can’t find it. Any help? Thanks
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