Quote:
Originally Posted by 1stToyota
Did you ever see a catalyst efficiency code?
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No MIL and I dont have a scan gauge to check MODE6 for fuel trim or cat eff or ?? I could not duplicate smell on the way to the dealer yesterday. So, I am going to try and run a few tanks of completely different gasoline and see if it was a fuel formulation issue. Trying Tier1 shell 87 with nitrogen in the detergent package.( i guess the new detergent was to address issues with DI engines and valve coking, etc.) I finally found a Shell dealer that didnt take midnight deliveries of "Freddies Stinky Gas" that ruins the whole premise of Tier1 fuel quality.
05-14-2009, 12:01 PM
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