On my '08 I replaced all of the sensors in the wheels the "antenna" under the drivers side and the "receivers" in all four wheel wells. The only thing I didn't replace was the control module under the dash. But I continued to have the errors occur. Ended up getting my 2013 and selling my 2008. So I can't say what the final repair would have been.

Converting the system via programming as was discussed earlier in this thread, would have been my next step had I kept the vehicle.

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'01 740i Sport MKIV, Quad Brake Lights, Bi-Xenon retrofit, HID Fogs Dinan 7 Struts, Springs, camber plates, Intake, MAF, CAI, Throttle Body, NBT Retrofit, Strong Strut


'99 318ti Titanium Silver; '97 318ti Boston Green; '13 X5 3.5i Saphire Black Metallic
'84 633csi Black (sold); '88 325iC Black (sold); '97 740iL Black(sold); '01 740iS Black (sold);'97 318ti White (sold); '08 X5 4.8i Titanium Silver (sold); '96 318ti Alaska Blue (sold)