Audi
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Injector 4, supply voltage - circuit malfunction
Cause:
    Wiring, injector

Volkswagen
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Injector 4, supply voltage - circuit malfunction
Cause:
    Wiring, injector