Was driving for 2hours stopped to use restroom, came out started truck cam To stop light began rough idle, went to accelerate and foot to floor no acceleration attempted again and again just basically barely moved from idling in drive, finally with attempted acceleration finally got acceleration came to another stop and repeat again. After several attempts achieved acceleration and this time kept foot on accelerator keeping idle up, and would not let it drop pinto low idle made it back to highway and back on my way.at high acceleration no trouble at all cruised all th way home. Have engine light on also during all this. Any advise on this?

 

Download ForScan to a smartphone.
Buy the appropriate BAFX OBDII adapter for your device.
Read codes and post.

Total cost $45-$50. Then we don't have to guess as much.