Audi
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Engine coolant temperature (ECT) sensor - short to ground
Cause:
    Wiring short to ground, ECT sensor

Volkswagen
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Engine coolant temperature (ECT) sensor - short to ground
Cause:
    Wiring short to ground, ECT sensor