BMW 3-Series (E90 E92) Forum - View Single Post

fdriller9 · 12-07-2010, 07:47 AM

Sounds like your TCU is shot....how's the rest of the system acting? Idrive?

If it's acting like normal I bet the Bluetooth has failed within the TCU, but the TCU itself is fine.

Grab a used TCU and have it coded.

12-07-2010, 07:47 AM	#4
fdriller9 Banned 252 Rep 7,089 Posts Drives: '06 AW 330xi Join Date: Mar 2009 Location: North Jersey/Philly/NYC iTrader: (4) Garage List 2006 330xi [6.44]	Sounds like your TCU is shot....how's the rest of the system acting? Idrive? If it's acting like normal I bet the Bluetooth has failed within the TCU, but the TCU itself is fine. Grab a used TCU and have it coded.
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