Audi
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Vacuum pump, brakes - open circuit/ short to positive
Cause:
    Wiring open circuit/short to positive, vacuum pump

Volkswagen
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Vacuum pump, brakes - open circuit/short to positive
Cause:
    Wiring open circuit/short to positive, vacuum pump