soobyhobby Posted April 5, 2014 Share Posted April 5, 2014 (edited) My 00 Outback started intermittently running very rough, very sluggish acceleration and threw a P0170 code (Fuel Trim Malfunction) Did some research and got a ton of possibilities. I dropped exhaust and replaced front O2 sensor, re-installed exhaust with new exhaust gaskets and replaced air filter while I was at it. Car in A-OK now. In all approx 2hrs. Edited April 5, 2014 by soobyhobby Link to comment Share on other sites More sharing options...
Recommended Posts
Please sign in to comment
You will be able to leave a comment after signing in
Sign In Now