Preserio

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Everything posted by Preserio

  1. i have 2001 corolla in canada. I had very annoy problem with P0171 code :censor: I just did the same thing with cleaning inside 2 silver wires in the MAF senser. Little did I know I only clean the outside one and i didn't work. so I just clean the inside ones too and freaking worked like new car. Now from ****** to I can start up faster at red lights. I fyou have the same code just use the throtle body cleaner to spray the inside and outside of the sensor. If you don't know what is MAF sensor it's located on the air filter box on the right hand side. only 2 screws holding it. I hope yours get cleaned up too. Saves gas too :P