Key light crossed no crank, codes 2F45, 2E7C, 2EEA, 2AD0

2005 BMW 328XI
102,626 MILES • 2.8L • 4WD • AUTOMATIC
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OLHA1
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  • 11 POSTS
As a result of this, I replace the complete unit, it then crank but no start. These are the fault codes:
2F45
2E7C
2EEA
2AD0
May 4, 2021 at 6:15 AM
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JACOBANDNICKOLAS
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  • 110,175 POSTS
Hi,

For some reason, I'm not showing the 328, only the 325. However, I'll try my best to help.

By chance, do you have the P codes for this? The lists I have are specific to the P-type codes.

Let me know.

Joe
May 6, 2021 at 8:15 PM
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OLHA1
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No P-Code. Actually the new (used) complete control unit belong to 325. Could this be the reason?
May 6, 2021 at 10:31 PM
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JACOBANDNICKOLAS
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  • 110,175 POSTS
The unit has to have the same part number as the original one. I have to be honest, I question if a used one can be programmed to your vehicle. Some German cars are programmed once and then can't be done again.

Just for curiosity, is the model year you listed correct? I don't believe they showed up in the US until 2008. Before that, we had the 325.

Let me know.

Joe
May 7, 2021 at 6:14 PM