Same problem here. Been on for the last month . I've had luck in the past getting codes to read but this time all i get is "done" after it runs its cycle. Just got back from a 1000 mile drive and still on. Not sure of what to do next[/QUOTE
mine is a 07.5. also a side note I cleaned the MAP sensor now my mpg went down about 2-3 mpg averaged over about 1000 miles hand calculated.
Took it to the dealer he cleared the cel light with his starscan just after I cleaned the Map and before my last 1000 mile run.
Seems as tho I should have left the map gumed up and cel on for better milage.:confused013: