Capless� fuel� tank� filler� pipe� damaged, � preventing� vacuum� relief� (if� equipped)
? Contaminated� fuel� vapor� elbow� on� the� EVAP� canister
Possible ? Restricted� EVAP� canister
Causes: ? Canister� vent� (CV)� solenoid� stuck� partially� or� fully� open
? Plugged� CV� solenoid� filter
? EVAP� canister� purge� valve� stuck� open
? VREF� circuit� open� in� the� harness� near� the� fuel� tank� pressure� (FTP)� sensor, � the� FTP� sensor� or� the� powertrain� control� module� (PCM)
? Damaged� FTP� sensor
also fule cap stuck closed blocking vacuum relief.
Monday, July 6th, 2020 AT 5:41 PM
(Merged)