Audi
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Turbocharger (TC) wastegate regulating valve - short to ground
Cause:
    Wiring short to ground, TC wastegate regulating valve

Volkswagen
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Turbocharger (TC) wastegate regulating valve - short to ground
Cause:
    Wiring short to ground, TC wastegate regulating valve