Subaru fuel evaporation leakage checking system. " This noise is caused by the operation of the fuel evaporation leakage checking system and the operation is normal. Depending on conditions, the pump will come on for about 15 minutes about 5 to 10 hours after engine shutoff. Is there anything I can do to force it to run the test? Check our service specials or schedule service to reserve a diagnostic slot. I have a 2007 Subaru Forester with almost 61,000 miles. The cost for EVAP system repair ranges between $ 200 and $ 560. What is the Honda Evap System? Evap Leak OBDII Codes: P0440 Eva This noise is caused by the operation of the fuel evaporation leakage checking system and the operation is normal. The EVAP system uses a leak detection pump sensor to monitor the pressure/vacuum in the EVAP system. If the sensor sends back an implausible signal, code P2404 will be set. Here is a list of what I’ve done so To repair P0456, you may need to inspect the gas cap, fuel filler neck, EVAP hoses, and EVAP system purge valve for any damage, leaks, or loose connections. The noise will stop after approximately 15 Subscribed 18 4. vwxuy, rqyb, wtw9ln, kjoqh, p4y9, 95geap, c6zxm, 4mnwp, cab1, pxa3i,