A while back my engine light came on the way to work. I immediately took to a service place. They charged me $85 for a diagnostic to tell me that the only code that came back was "The PCH has determined that the purge flow in the evaporative emission control system is incorrect for the current engine operating conditions." The said that there was a hose to the purge canister that needed to be reconnected and they did that and charged me another $2.70 for labor. Anyway, the light came back on again the next day and still won't go out. They said that they would have to charge me ANOTHER $80 to look at it again, I said forget it. So I took my car to autozone and the SAME code came up. They assured me it really isn't anything to worry about. They told me about the whole fuel cap tightening, wait a week etc. Nothing...code still came up. I am thinking that the repair place didn't do anything but disconnect the battery to get the light to go off briefly so I would leave. Anyone know how to get this light off??? I really don't want to pay more money for them to keep doing this. Any help is appreciated! Thanks!