Result:

p1423

Audi
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Secondary air injection (AIR) system, Bank 1 - insufficient flow detected
Cause:
    Hose connection(s), AIR valve/solenoid

BMW
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Secondary air injection (AIR) system, Bank 1 - insufficient flow detected
Cause:
    Hose connection(s), AIR valve, AIR pump

Subaru
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Evaporative emission (EVAP) canister purge system - vent control voltage high
Cause:
    Wiring open/short to positive, EVAP vent valve, ECM

Volkswagen
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Secondary air injection (AIR) system, insufficient flow detected
Cause:
    Hose connection(s), AIR valve/solenoid

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