2008 Running rough, down on power
I have an '08 Liberty with 51K miles, about 2 weeks ago it started running rough on start-up and sluggish when accelerating. Originally thought I had bad fuel since the problems started shortly after a fill-up. With the check engine light on I checked the codes with P0300, and P0132 coming back. I replaced all the spark plugs thinking that might be the problem.
When the symptoms persisted I checked the codes again with P0301 now added to the previous. Today I replaced the #1 coil hoping to fix the problem which it didn't. Checked the codes again got P2302.
My question is where should I look now to remedy this problem?