Mass air flow sensor? Mine threw a code so I bought a replacement sensor and when I opened it up, there was a bird feather on the screen. Now tell me how a bird feather ends up between the clean side of the air filter and the MAFS sensor? Let me tell you, low paid dealer lube techs that just go through the motions of upselling you filters you don't need and not paying enough attention to what they're doing.
How about the throttle position sensor? I've had a couple go bad and also had some I've fixed by taking the connectors and unplugging and plugging them in several times to make sure the connection isn't compromised.
Just a couple of thoughts.
Last edited by Bull_Elk; 12/13/15.
