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

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