Having problems with your 2009 Chevrolet Cobalt ?

Codes po 101 and 102 come up for my 09 chevy cobalt lt 2.2 , i recently put a new air filter in ,after that about a week check engine light came on and those two codes popped up , the car once started up jumps high and low rpm untill eventually stalls , i just took the maf sensor out and cleaned it , disconnected battery and still came up same codes , could it be a bad sensor ? Car only has 45000 miles on it

Posted / edited by AnonymousUser on : 02-12-2019

Answers :

Repair Help & Product Troubleshooting for 2009 Chevrolet Cobalt

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