code PO442 Evap sys leak There could bethe gas cap or a crack in the plastic of your charcoal canister. A hose could be pulled off, or broken, or split, or removed by a mechanic and never put back on. The pressure sender could be broken and never signalling the ECU. The solenoid could be broken and never performing the EVAP purge. Any of the wires to the solenoid or the sensor could be broken, shorted, or unhooked. they make a smoke tester to find small leaks in evap system most dealers have them cost about$100 to diag hope this helps
Trouble code P0442 means:Evaporative emission control system leak detected (Small leak)
Trouble code P0442 means:Evaporative emission control system leak detected (Small leak)
Trouble code P0442 means:Evaporative emission control system leak detected (Small leak)
P0442 Code indicates Evaporative Emission System Leak detected (small leak). What are the causes? What components need to be repaired
P0442- Evaporator system small leak. P0440- Evaporator system malfunction.
P0442 Evaporative Emission Control System Leak Detected (small leak)
check gas cap replace if necessary check EVAP lines for leaks and replace if necessary. Clear engine light and run vehicle a couple of days and see if it goes away.
P0442 is a small leak in the evaporative emmisions system. It could be anything from a loose gas cap, a hole in a line, or a hole in the fuel tank.
Yes. The DTC's (Diagnostic Trouble Code) P0442, P0454, P0455, P0456, may come up.
P0442 = EVAP Emission Control System Leak (small). Fix the leak and the light will go away. Could be as simple as a loose or defective fuel cap.
Trouble code P0442 means: Evaporative Emission System Leak Detected (small leak)
Trouble code P0442 means:Evaporative emission control system leak detected (Small leak)