p2073 code - Map/maf - throttle position correlation at idle.
i installed an absolute performance air filter last friday.. was fine until 2 days ago i noticed the coolant line for the egr cooler was now rubbing on the hood. so i took the intake tube and all out, kept the maf sensor plugged in and in the intake tube.. routed the coolant line under the intake tube and put the intake all back on. now i am getting p2073 code constantly. i tried cleaning the maf sensor, which did improve my mpg... but still getting the code, any ideas on why it didnt start doing it until i routed the coolant line under the intake?
i installed an absolute performance air filter last friday.. was fine until 2 days ago i noticed the coolant line for the egr cooler was now rubbing on the hood. so i took the intake tube and all out, kept the maf sensor plugged in and in the intake tube.. routed the coolant line under the intake tube and put the intake all back on. now i am getting p2073 code constantly. i tried cleaning the maf sensor, which did improve my mpg... but still getting the code, any ideas on why it didnt start doing it until i routed the coolant line under the intake?
