Leak in EVAP system detected
EVAP Emission Control System Vent Circuit Malfunction.
Evap System. Large leak.
Large EVAP leak
Trouble code P0442 means: EVAP System Small Leak (0.040") Detected
Trouble P1486 means: EVAP Leak Monitor found a pinched hose
This code means Theres an EVAP Purge Flow fault.. hope that helps
EVAP Purge Solenoid Stuck Open or Closed
Trouble code P0456 means: EVAP Control System Very Small Leak (0.020") Detected
Trouble code P0455 means: EVAP System Large Leak Detected
Error code P0442 on a 2007 Mitsubishi Endeavor indicates a small leak in the evaporative emissions control system (EVAP). This system is responsible for preventing fuel vapors from escaping into the atmosphere. The code can be triggered by issues such as a loose or damaged gas cap, a faulty EVAP canister, or leaks in the EVAP lines. It's advisable to inspect the gas cap first and then check for other potential leaks in the system.
A large EVAP leak, probably a faulty gas cap