P1441 Toyota
Secondary Air Injection System Switching Valve No.2 Stuck Open Bank 1
Toyota
P1442 Toyota
Stuck Closed In Secondary Air Injection Vacuum Switching Valve Bank 1
P1437 Toyota
Vacuum Line Malfunction
P1440 Toyota
Secondary Air Injection Vacuum Switching Valve Circuit Malfunction Bank 1
P1436 Toyota
Bypass Valve Malfunction
P1422 Toyota
Fuel Tank Small leak
P1423 Toyota
Fuel Tank Gross Leak
P1421 Toyota
EVAP Canister Gross Leak
P1411 Toyota
EGR Valve Position Sensor Circuit Range/Performance Malfunction
P1420 Toyota
EVAP Canister Small Leak