On later models, 2000/2001, there was a problem with the "thru body" connector, with this and similar codes.
So unplug any connectors you find and check for water intrusion or similar issues.
And just as a heads up, EVAP codes are very hard to clear, they can not be "reset" like other codes, they just pop back up usually, I think Ford dealer's advanced scanner can do it but not a simple procedure.
Computer(PCM) has to self clear by testing EVAP system over a few drive cycles, up to 10, one drive cycle is engine heating up to operating temp(190degF) and then cooling down below 130degF.
It is recommended to keep fuel level above 1/4 tank and below 3/4 tank during this time for quickest reset.
Last edited by RonD; 02-18-2016 at 02:50 PM.