My cts has a P0496 code and the explanation reads The ECM has detected pressure in the EVAP system during a non-purge condition. Probable cause Purge or vent solenoid failure, plugged EVAP canister condition, or Failed EVAP pressure sensor. How would I exactly be able to find which of these is the cause and what would be needed to correct the matter, would this be a fix that needs to go to dealer or is a fairly simple job to fix?
have the same problem?
Thursday, April 12th, 2012 AT 2:06 AM