|
|
EC-310 < DTC/CIRCUIT DIAGNOSIS > [VK56DE] P0455 EVAP CONTROL SYSTEM P0455 EVAP CONTROL SYSTEM On Board Diagnosis Logic INFOID:0000000006158742 This diagnosis detects a very large leak (fuel filler cap fell off etc.) in EVAP system between the fuel tank and EVAP canister purge volume control solenoid valve. CAUTION: • Use only a genuine NISSAN fuel filler cap as a replacement. If an incorrect fuel filler cap is used, the MIL may come on. • If the fuel filler cap is not tightened properly, the MIL may come on. • Use only a genuine NISSAN rubber tube as a replacement. DTC Confirmation Procedure INFOID:0000000006158743 CAUTION: Never remove fuel filler cap during the DTC Confirmation Procedure. NOTE: PBIB3640E DTC No. Trouble diagnosis name DTC detecting condition Possible cause P0455 EVAP control system EVAP control system has a very large leak • Fuel filler cap remains open or fails to close. EVAP canister purge volume control sole- • Foreign matter caught in EVAP canister vent control valve. • EVAP canister or fuel tank leaks leaks • EVAP purge line rubber tube bent. cuit • Drain filter noid valve and the circuit • Fuel tank temperature sensor missing or damaged. • EVAP control system pressure sensor |