Acura
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Secondary air injection (AIR) system - malfunction
Cause:
    AIR pump

Audi
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Evaporative emission (EVAP) canister purge valve - short to positive
Cause:
    Wiring short to positive, EVAP canister purge valve

GM
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Fuel Tank Pressure Control Solenoid Circuit Conditions
Cause:
    Engine running at steady speed in closed loop, fuel tank level from 25-75%, then the PCM detected a low voltage on the Fuel Tank Pressure Control solenoid circuit (this diagnostic runs when the fuel level is higher than a specified value)

Lexus
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Exhaust gas recirculation (EGR) valve position sensor - malfunction
Cause:
    Wiring, EGR valve position sensor, ECM

Mazda
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Exhaust gas recirculation (EGR) boost sensor/ solenoid - stuck
Cause:
    Wiring, EGR boost sensor, EGR boost solenoid, hoses blocked/leaking

Suzuki
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Fuel tank pressure control system - malfunction
Cause:
    Wiring, fuel tank pressure control solenoid, ECM

Toyota
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Exhaust gas recirculation (EGR) valve position sensor - malfunction
Cause:
    Wiring, EGR valve position sensor, ECM

Volkswagen
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Evaporative emission (EVAP) canister purge valve - short to positive
Cause:
    Wiring short to positive, EVAP canister purge valve