All replaced in the last month!. Gas was purchased at about 6 diffenrent stations whilst on vacation. Problem definately related to gas filling! Will return to shop and give you feedback

 

What brand of plug wires did you use? How long ago did this start? Before or after the tune up?

 

Plug leads are Karlyn and plugs NGK PK16PR11 if this helps. Dealer said today he has dealt with similar problem and that system closes a valve in evaporite system and this is linked to the 2 code errors. Your thoughts???


David

 

If the dealer has seen this before that I would take is advice over mine.
Didnt you and I conlude ealier on that there was a clog somewhere though? He will know how to fix it, I do not. And PLEASE post what the fix is so that we can referance it in the future to try and help others.