Repair electronic unit trasmission 0B5 (DL501/DSG7) error P174E (8940)-electrical malfunction of valve 3 in the transmission part 2.How to repair it yourself. My site - repairecu.ru/
@@scat-7842 So if antifreeze gets into transmission oil(with the error code P174E)but the leak from cooler valve is fixed and transmission oil changed and the error doesnt appear again. Is this a solution or the gearbox still has to been opened up?