Audi
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Injector 7 - circuit malfunction
Cause:
    Wiring, injector

Saab
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Secondary air injection (AIR) pump relay - high output
Cause:
    Wiring short to positive, secondary air injection (AIR) pump, relay

Subaru
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Injector air control solenoid - voltage low
Cause:
    Wiring, Injector air control solenoid, ECM