2005 f150 xl supercrew cab 2 wd has rebuilt motor and trans have had other issues found out and fixed but always use oem replacement parts any Intel be greatful truck has 270 miles

 

What engine?

 

Also post the exact codes.

 

4.6 v 8

 

P0355 p03556 just headed to the shop how long ago for an issue with not using OEM parts at no oil pressure gauge light I had no my camshaft position sensor was going off all due to the wrong part that I put in it was the wrong coil so I changed spark plug coil and then put it in the shop 1500 dollars later just for a freaking tune up pretty much and now this is happening

 

Motorcraft plugs and coils?

https://www.obd-codes.com/p0355

https://www.obd-codes.com/p0356

Short to voltage or ground on COP driver circuit
Open on COP driver circuit
Loose connection at coil or broken connector locks
Bad Coil (COP)
Faulty Powertrain Control Module

Is the engine misfiring presently? If not, the problem is likely intermittent. Try wiggle testing the wiring at the coil and along the wiring harness to the PCM. If manipulating the wiring causes the misfire to surface, repair the wiring problem. Check for poor connection at the coil connector. Verify the harness isn't misrouted or chafing on anything. Repair as necessary If the engine is misfiring presently, stop the engine and disconnect the coil wiring connector. Then start the engine and check for a driver signal to the coil. Using a scope will give you a visual pattern to observe, but since most people don't have access to one there's an easier way. Use a Voltmeter in AC Hertz scale and see if there's a Hz reading of between 5 and 20 or so that indicates the driver is working. If there is a Hertz signal, then replace the ignition coil. It's likely bad. If you don't detect any frequency signal from the PCM on the ignition coil driver circuit indicating the PCM is grounding/ungrounding the circuit (or there is no visible pattern on the scope if you have one) then leave the coil disconnected and check for DC voltage on the driver circuit at the ignition coil connector. If there is any significant voltage on that wire then there is a short to voltage somewhere. Find the short and repair it. If there is no voltage on the driver circuit, then turn the ignition off. Disconnect the PCM connector and check the continuity of the driver between the PCM and the coil. If there is no continuity repair the open or short to ground in the circuit. If continuity is present, then check for resistance between ground and the ignition coil connector. There should be infinite resistance. If there isn't, repair the short to ground in the coil driver circuit NOTE: If the ignition coil driver signal wire is not open or shorted to voltage or ground and there is no trigger signal to the coil then suspect a faulty PCM coil driver. Also keep in mind that if the PCM driver is at fault, there may be a wiring problem that caused the PCM failure. It's a good idea to do the above check after PCM replacement to verify there won't be a repeat failure. If you find that the engine isn't misfiring, the coil is being triggered properly but the code is continually being reset, there is the possibility that the PCM coil monitoring system may be faulty.

 

Yup all motor craft I'll get the power probe and check changed almost all the factory plugs with the pigtails will check if any thing else ty will keep u updated and put it this way I keep a scanner in the center console lol

 

I read another post for these two error codes that turned out to be faulty plugs. Others have found faulty coils to be the problem. So you could change the coils with other coils to see if the codes change indicating a bad coil. You could also do that with the plugs. I'd expect to find the problem this way. But either way you'll find the problem or eliminate these parts from being the problem.

 

Status?