Audi
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Injector 2, supply voltage - short circuit
Cause:
    Wiring, injector

Saab
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Injector 4 - low output
Cause:
    Wiring open circuit/short to ground, injector

Volkswagen
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Injector 2, supply voltage - short circuit
Cause:
    Wiring, injector