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Home >> Audi >> 2007 >> S4 Quattro Cabriolet (8HE) V8-4.2L (BHF) >> Repair and Diagnosis >> Relays and Modules >> Relays and Modules - Transmission and Drivetrain >> Relays and Modules - A/T >> Control Module >> Testing and Inspection >> Automatic Transmission

Automatic Transmission





Transmission Control Module

=> [ Transmission Control Module, Replacing ] Service and Repair

=> [ Transmission Control Module Voltage Supply, Checking ] Transmission Control Module Voltage Supply, Checking

The Transmission Control Module (TCM) (J217) receives information from the components that affect the shifts and forwards this information to the pressure regulator valves of the mechatronic, which control the slide valves in the valve body.
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