2011 Liberty Can't Pin Down EVAP problem

mzema

New member
Hey guys. 2011 Liberty Limited 2WD. Check Engine Light keeps coming back on along with the odometer saying gascap on startup. I have attached screen shots from my OBDII Reader. I have already replaced the fuel pump, gas cap, a few hoses, and the EVAP box that attaches to the charcoal canister. Also discovered the cap on the fuel rail was about to come off and re tightened. Im trying to decode the EVAP Sensor that it shows as failing in my second picture to hopefully localize the remaining issue. Any help is appreciated as Im not finding a way to do that online.
 

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