21+ P1391 code jeep ideas in 2021

P1391 Code Jeep. Camshaft position sensor crankshaft position sensor spark plugs gas cap and ECM computer. When google p1391 it seems that this code is always tough to troubleshoot. No performance issues was able to go hill climbing with no issues no rough idle or stalling. I HAVE REPLACED BOTH CRANK AND CAM SENSORS CHECKED ALL WIRE CONNECTIONS.

From what I have been reading on the web this could be a cam or crankshaft sensor. I AM NOT SURE HOW TO PROVE IF ECM IS THE PROBLEM. I had trouble with grounding on my jeep and i fixed a couple wires i just wants to make sure it is not wires before i go buying sensors. I checked cam and crank sensor signals with oscilloscope and found faul. Replaced the cam sensor under dizzy cap - Did nothing different. Main reason For P1391 Code The reason of P1391 OBD-II Engine Trouble Code is ThrottlePedal Position SensorSwitch A Circuit Intermittent.

Starting my research I came across a ton of instructions so here is what Ive done.

2312017 2002 Jeep Wrangler TJ 6 cylinder has code P1391 I replaced the Crank shaft position sensor 3 days before which fixed the random die outs while driving down the road then the Cam shaft position read more. I got P0340 and p1391 code s. Replaced the cam sensor under dizzy cap - Did nothing different. This video was uploaded from an Android phone. I HAVE REPLACED BOTH CRANK AND CAM SENSORS CHECKED ALL WIRE CONNECTIONS. This code will trigger the light to come on under the following condition.