Audi
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Glow plug warning lamp - short to positive
Cause:
    Wiring short to positive

Hyundai
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Engine control relay - circuit malfunction
Cause:
    Wiring, fuse, engine control relay

Kia
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Engine control relay - circuit malfunction
Cause:
    Wiring, engine control relay, ECM

Volkswagen
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Glow plug warning lamp - short to positive
Cause:
    Wiring short to positive