Shanghai Volkswagen fault code 17705:035

The fault code of Shanghai Volkswagen 17705:035 means "pressure drop of supercharger-throttle connection (static)".

When there is a fault, the EPC light is on, and the maintenance personnel who maintain the vehicle will know that there is indeed a fault code about the throttle after the fault occurs. After clearing the fault code, the throttle is basically set, and there is no fault code, but the fault code 17705 appears after starting the engine.