There is no code 111 there is 112 the 102 code may effect the other two which is the air intake temperature sensor. Cleaning the MAF is a waste of time as they are self cleaning anyhow. You must have talked to the clown behind the counter at an auto parts. They do not know much about fixing cars especially sensors. I am sending pictures on how to check both of these codes. Although you may not be able to check hertz on a MAF sensor. Try the 102 code first which is MAF also check all stuff in third picture like vacuum leak, broken or hole in duct work leading to engine from MAF.
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Sunday, August 21st, 2016 AT 12:53 PM