No spark?

Hello my name is Dave.

First thing we need to diagnose is the P1345 code which is saying that the cam and crank sensors are not synchronized with each other. In simpler terms the timing is off (I don't know why that can't just call it that ). This can cause a cam sensor code (P0341) and random misfire code (P0300 ). The cam sensor is located in the distributor so if you replaced the distributor with a complete unit you have already replaced the sensor. I am going to attach the diagrams from the manual showing how to install the distributor. Unfortunately to properly time the cam sensor (distributor) you will need a scan tool that has live data however if you follow the distributor installation instructions the engine should start provided that is the only cause of your no start. I am also noting where the illustrations are located in the manual.
Illustration 1
1. Rotate the crankshaft balancer clockwise until the alignment marks on the crankshaft balancer are aligned with the tabs on the engine front cover and the number 1 piston is at top dead center of the compression stroke.
Illustration 2
2. Align white paint mark on the bottom stem of the distributor, and the pre-drilled indent hole in the bottom of the gear (3).
NOTE: The ignition system distributor driven gear and rotor may be installed in multiple positions. In order to avoid mistakes, mark the distributor on the following compartments in order to ensure the same mounting position upon reassembly:
The distributor driven gear
The distributor shaft
The rotor holes
Installing the driven gear 180 degrees out of alignment, or locating the rotor in the wrong holes, will cause a no-start condition. Premature engine wear or damage may result.
3. With the gear in this position, the rotor segment should be positioned as shoran for a V6 engine.
Illustration 3
4. Using a long screw driver, align the oil pump drive shaft to the drive tab of the distributor.
5. Guide the distributor into the engine. Ensure that the spark plug towers are perpendicular to the center-line of the engine.
Illustration 4
6. Once the distributor is fully seated, the rotor segment should be aligned with the pointer cast into the distributor base.
This pointer may have a 6 cast into it, indicating that the distributor is to be used on a 6 cylinder engine or a 8 cast into it, indicating that the distributor is to be used on a 8 cylinder engine.
If the rotor segment does not come within a few degrees of the pointer, the gear mesh between the distributor and the camshaft may be off a tooth or more.
If this is the case, repeat the procedure again in order to achieve proper alignment.
I believe if you follow these instructions the engine will start and as far as the other codes for the EGR valve lets worry about those after we get the engine running. Please keep us up to date on your progress and thank you for using 2CarPros!

SprAY starter fluid into intake and see if it starts, if it does then the fuel pump is too weak

Well I would first want to check distributor cap and rotor to make sure the spark is going to the right cylinders. If ok then remove spark plugs and checked for flooding and go from there

If the spark plugs are not fouled then I would assume its from not getting fuel. You did spray starter fluid directly into intake throttle body and you say it did not start? 99 percent of the time when I have spark on this engine and no start its from a lack of fuel pressure and starter fluiod in the throttle body is the easiest way to determine this because it will give enough to get it to run. I would double check the starter fluid trick again. Have some one crank engine over then spray starter fluid directly into throttle body and tell me what happe ns

You will need to do a compression test on all cylinders and get back to me with the readings

Hello,

I have seen many crankshaft angle sensors go out in these trucks it sounds like that's what happened to your truck here is a video showing the job being done.

https://youtu.be/sKo7xRWVNqY

Please run down this guide and report back.

Hello,

It sounds like the ignition switch has gone bad here is how can replace it. Check out the diagrams (Below). Please let us know what happens.

Can you please shoot a quick video with your phone so we can see what's going on? that would be great. You can upload it here with your response. It could be the PCM lets run the codes to see if anything comes up.

https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing

Please run down this guide and report back.

Hi there,

If you have a good spark at the coil but not at the plugs, you best check that you have the correct cap and rotor and that the carbon bush in the cap that passes the voltage to the rotor is there,

mark (mhpautos)