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      10-07-2010, 02:10 PM   #4
ebruder
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Drives: 2014 228i
Join Date: Jul 2008
Location: Suburban Cleveland, OH

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Quote:
Originally Posted by imz4n View Post
IIRC, you had new tires put on, correct? The 07's use the TPM monitoring ( meaning that there is a device on the inside of the rim) that monitors the wheel rpm. Pre 07 used abs system for this. I wonder if perhaps one of the monitors ( on the inside of the rim ) got knocked loose or is now not operating correctly? Just a thought here. I am not even sure if the monitors would effect this DTC light. Do you still have the solid valve stems ( not rubber )?
The TPM system directly monitors the air pressure inside the tire, not the rotation as the older system did.

EB
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