Audi
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Intake manifold air control valve position sensor - lower limit not reached
Cause:
    Air control flap tight/sticking, hose connection(s), intake manifold air control actuator

Volkswagen
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Intake manifold air control valve position sensor - lower limit not reached
Cause:
    Air control flap tight/sticking, hose connection(s), intake manifold air control actuator