I just replaced the TIPM, I also had a doubt thinking that could be the problem causing the PCM not to send any signal out to the Coil. I replaced it with a donor fuse box from Junkyard, it does the exact same thing, Cranks but not spark. I also checked the for codes after replacing the TIPM and this is what I got. I will send them to you in a picture, I also recorded a small video where I show the lights on Dash when I switch the key to on. Check engine light will stay on, and then it would blink a few times and stay on again, I've seen that in a Misfire condition but no idea on this specific case. Hope you can help out.
This is what I've replaced so far and checked.
After replacing the transmission and car not starting.
Check Crankshaft Position sensor, checked 5Vts, ground, and 5 volts when the car is KEY On. Also checked volts change to around.200 and moves up and down when cranking. I had already ordered a new CKP sensor so just to make sure I went ahead and replaced it.
Scanner and dash reads RPMS while cranking.
Checked for the ground on transmission housing right by the CKP sensor and using a power probe shows ground.
I checked continuity from Signal wire at CKP sensor connector to PCM connector and it was good.
I replaced the short Valve runner with used one.
Checked all fuses and relays at both fuse boxes, one in trunk and under hood, checked ASD relay and turned it one and off from Active test on scanner, you can hear it click every time.
I also checked Camshaft position sensor for 5 Volts, ground, and signal coming out while cranking, and also replaced sensor with Junkyard donor.
Checked injectors and they do receive signal ground from PCM and power and work as they should.
Replaced PCM with already flashed to your car one and nothing changed. And replaced TIPM box yesterday as well with junkyard donor and still does the same thing, I don't know if I should try to get the trunk fuse box and replace it or I don't know what else to check now.
Video (Click to make bigger)
Thursday, August 31st, 2023 AT 9:43 AM