Chrysler Repair: 1999 plymouth voyager 3.3 dies under load, plymouth voyager, sensor signals

Question
My 99 grand voyager 3.3 starts and idles fine, but dies when attempt to drive.
All sensors related to code p1391 are fine. Fuel pressure test fine, cam/crank
sensors are fine. The chrysler dealer has claimed to have performed all
necessary steps with no successful results. Please help

Answer
Hi Tim,
The 1391 says the sensor signals are intermittent. If the sensors indeed are good, then I would suspect the wire harness from the sensors to the pcm or any other pcm wires. You might try observing the motion of the engine when you try to accelerate it with the brake on (does the engine die?), and see which are the major wires that are moved by the motion of the engine. Then with the engine idling try shaking those wires to see if you can induce it die. If so, then there is some sort of an issue with that are of the wiring.
Roland