P0153
? It will come on 1 day then the Next day turn right back off, It usaully comes on when im just crusing down the Road.. O Btw I just changed the Front 2 O2 about 2 months ago, so I know that's not the Problem 
Thx Steve-0
Shot in the dark here -If you experience performance problems when there is a load on the engine then I would look at your spark as I have seen it cause this specific DTC once. You will experience that the more Throttle you give the worse it is. This will happen suddenly when driving all day and it has been running fine. If it is spark related the coil or the module is cutting out. These items are usually temperature sensitive when they occur. Try to lightly spray some water onto the coil to see if the problem is magnified.



