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Home >> Honda >> 2000 >> CR-V EX, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls Self-Diagnostics >> Diagnostic Tests >> DTC P1456: EVAP System Leak Detected >> Fuel Tank Filler Cap Check

Fuel Tank Filler Cap Check

Ensure fuel tank filler cap is a Gray OEM cap and is tightened at least three clicks. Check filler cap seal. If seal is missing or damaged, replace filler cap. Check fuel tank filler pipe. If fuel tank filler pipe is damaged, replace filler pipe. If filler cap and pipe are okay, go to EVAP PURGE CONTROL SOLENOID VALVE TEST  .