Porsche Automatic Transmission Control Unit - 911 05-09 997-618-180-AX 20303-HDFF-R Wrench size: 12

Wrench size: 12

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Porsche Automatic Transmission Control Unit - 911 05-09 997-618-180-AX 20303-HDFF-R Wrench size: 12Automatic Transmission Control Unit For Porsche 997 (2005 2009) Models. This Automatic Transmission Control Unit (TCU) is the "brain" of your vehicle's automatic transmission. It monitors and controls various parameters such as engine speed, vehicle speed, and transmission fluid temperature to optimize gear shifts for smooth and efficient operation. Porsche Key Features: Smooth and Efficient Shifting: Ensures smooth and seamless gear transitions for a