I cant see how the pedal would be related. And the gas mileage WOW theres a rare possibility they are related but I doubt that.
This code is set when theres a issue found in the control circuit so since you replaced the vent and the harness it sounds like its a issue with the pcm but you dont wanna throw a new one at it and it not be that.
Where did the replacement harness connect at on the vent valve? Id check the wiring from the vent valve all the way back to the computer for internal damage. Best way is to take them off and perform voltage drop tests on it because you could have just one strand in there suppling 12v and ground but not carry enough current to do anything
Wednesday, June 2nd, 2010 AT 11:04 PM