I have just a 25 dollar AD310 that i used to use to read stuffs on my 09 corolla laying around. Ended up ordering the autel and read it again and nothing showed up. Now i gotta take the car to the dealer because these is a whining sound only in second gear.is it not visible with a normal code reader?
some gear whine is normal. also the a/c compressor can make a faint whining noise, especially at low load. do you have a video/sound clip of the noise? maybe we can tell you if it's normal or not.I have just a 25 dollar AD310 that i used to use to read stuffs on my 09 corolla laying around. Ended up ordering the autel and read it again and nothing showed up. Now i gotta take the car to the dealer because these is a whining sound only in second gear.
Imma try that, it might be in all gear but most noticable in 2nd as speed is low enough and rpm is low enough getting out of the neighborhood. 1st gear RPM too high to hear maybe, but starting 3rd road noise take over. Imma try to record next time i get in the car.some gear whine is normal. also the a/c compressor can make a faint whining noise, especially at low load. do you have a video/sound clip of the noise? maybe we can tell you if it's normal or not.