Customer brought vehicle to me after having it at Ford. They said the mechatronics (sp?) AKA Valvebody was bad. Customer wanted me in install it. I scanned it and it had codes P0701,P0715,U0001,P2765. Most pertained to the TSS which is part of the VB. So in installed a new one.
P0701 P0715 P2765
Customer brought the vehicle back after 3 days. Same problem, Same Codes. Not much information on these and am wondering did I get a bad one from Ford or is there an underlying problem somewhere else? The U0001 Code did not return but the other 3 set by the time it hits 40 mph.
Found some information on the wiring harness getting rubbed through. Checked the harness and found the protective loom rubbed through in one spot but nothing wrong with wires. Taped it up and moved it away from the rubbing source. Vehicle works good cold. Just acts up after driving it a while.