About 2 years ago I had 2 codes P0174 and P2195 with a check engine light. I had it checked out and they didn't find anything, cleared the codes and it was good. The check engine light did not come back on until 2 weeks ago. The codes were cleared again and have not come back on yet.

Has anyone seen this issue before and know what the problem might be?

 

this i found on the P0174
http://www.obd-codes.com/p0174

on the P2195 it seems an emission problem

 

Mine has been dealing with this issue for years. Original owner had it in the dealer for years with no real resolution. Last summer I replaced the throttle position sensor (DIY). This corrected the issue until a couple weeks ago. I also replaced the MAF sensor. The dealer replaced o2 sensors but recommended not using a certain brand of gas. I was on here looking for someone else with same problem.

My light comes on and off during the week. I've also cleared the code with an obdII scanner to no avail.