Audi
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Secondary air injection (AIR) pump relay - short to positive
Cause:
    Wiring short to positive, AIR pump relay

Volkswagen
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Secondary air injection (AIR) pump relay - short to positive
Cause:
    Wiring short to positive, AIR pump relay