P1450 Audi
Secondary Air Injection System Circuit Short To Positive
Audi
P1441 Audi
EGR Vacuum Regulator Solenoid Valve Open/Short To Ground
P1442 Audi
EGR Valve Position Sensor Signal Too High
P1443 Audi
EGR Valve Position Sensor Signal Too Low
P1444 Audi
EGR Valve Position Sensor Range/Performance
P1445 Audi
Catalyst Temperature Sensor 2 Circuit Range/Performance
P1430 Audi
Brake System Vacuum Pump Activation Open Circuit/Short To Positive
P1431 Audi
Brake System Vacuum Pump Activation Open Circuit/Short To Ground
P1432 Audi
Secondary Air Injection Valve Open
P1433 Audi
Secondary Air Injection Pump Relay Circuit Open