Welcome2GoodBur

Lancer Folks - I am in need of some serious assistance. Can anyone please provide me with either A.) A person/shop/place or something in the NE Ohio area that is familiar with tuned cars or B.) just some ideas or thoughts of what could be going on. I have been getting a CEL ever since my car was E-tuned (tuner claims it isn't from him)....The original codes were P0137 and various others (various others have been fixed). I replaced the o2 sensor with a BRAND NEW OEM one, and now I am still getting that code AS WELL AS a P2195. I need help. I'm at my wits end and need this stuff to be fixed. Any help from anyone would be great at this point. Thanks