1999 Volkswagen Passat Sedan Throttle valve control module, adaptation to Engine Control Module (ECM)

download During “adaptation” with ignition switched on and the engine not running, the Motronic ECM “learns” the closed throttle position (CTP), wide open throttle (WOT) and other positions of the throttle valve control module, and a characteristic curve of the relationship between Throttle Position (TP) sensor -G69- and angle sensor for throttle drive -G187-. Adaptation [...]