With Code 18112

DTC 18112 / P1704

1) Kick down switch -F8 is integrated into the throttle position sensor -G79-.
2) Pay attention to which hydraulic control the transmission has when selecting measuring value block.

Note: For DTC 18112 / P1704:
^ Requirements and DTC recognition: Throttle valve signal is OK, throttle valve value smaller than 25% and kick down -input at transmission control module has a short circuit to Ground (GND) (corresponds kick down signal) or B+, engine must run.
^ This malfunction can erroneously be displayed when the brake pedal is depressed and the accelerator pedal is depressed at the same time to kick down (WOT) even though the kick down switch is OK.