Sunday, July 16th, 2006 AT 5:13 PM
I have a 1994 Mercury Topaz with 92,000 on it. I have a code that keeps popping on the check engine light the code is 186 it says something about injector pulse width timing. It also states something about BARO sensor problem. The ccar misses and stutters a bit on take off and has BAD gas milage too. I have given it a complete tune up and everything on the exhaust system is new. Can you tell me what triggers this code and how to remedy the missing problem? Thanks for any help that you can give me.