NASTF Information Requests

Tracking: 866 Status: Closed - Request Invalid
State: NC Name: Victor
Category of Request: Driveability - Fuel, Ignition, Emission, Computer, etc Manufacturer: 2011 FORD E350

Inquiry
Have you checked the OEM website?
N/A
Description of Repair unable to perform
My new PCM from Ford OEM recently installed and programmed his feeding 14.3 V directly from the coil signal wire and can’t figure out what it is need steps to repair this problem
Description of Information not available
This engine also had a misfire on cylinder five I diagnosed it with a bad driver issue in the computer but before I did so I swapped back to the previous intake before I gave the diagnosis of a bad driver in the computer. I would like to know what is feeding 14V directly out of my PCM signal wire
Description of steps taken to obtain information (help/contact function on website, websites, etc.)
Vehicle was first brought into the shop as a rod knock from engine replace the engine with a reman from Dahmer Powertrain! I will note that I came in after this engine was installed. After engine was installed another technician looked at it for a misfire because the previous technician is out sick and on medical leave ! So I am the third technician on this vehicle the warranty company came and warrantee out The previous engine that was installed with a valve train issues and a misfire on cylinder five . I removed that engine and replaced it with another engine that was from the same manufacture once engine was replaced we had to Remove the original intake and put a new intake in order for the warranty to be valid which is a single plane intake swap from a dual plane! This engine also had a misfire on cylinder five I diagnosed it with a bad driver issue in the computer but before I did so I swapped back to the previous intake before I gave the diagnosis of a bad driver in the computer after doing those of things I replaced the PCM reflash the new PCM started the vehicle ran fine for about three hours the next day I had to swap the intake to the new intake which is a single plane from a door plane and I started miss firing again any input will be significant I really need to know what is feeding my PCM 14.2 V I back probe at the PCM and found those numbers coming from My signal wire to my coil
Other Comments or Concerns
Just trying to lock down a diagnosis for this vehicle and why is this engine or should I say computer is feeding my PCM so much voltage
Notes
Donny Seyfer - 03/07/2018
Sent an email to Victor explaining that NASTF does not do technical support of this nature. Recommended contacting the selling party and posting to iATN for assistance.
Donny Seyfer - 03/08/2018
SIR 865 was a duplicate of this one. Deleted it.
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