Just to jump in on this could be a harness issue.
However, I would suggest we start by finding out what the voltage readings are at the coil when you are cranking the engine.
Basically, if you have replaced the PCM and coil we can assume there is something preventing the coil from firing, but it may not be the PCM.
Here is a guide that will help with checking the voltage:
https://www.2carpros.com/articles/how-to-check-wiring
I am specifically interested in the red wire coming from the relays. Basically, this wire is fed by the fuel pump relay which feeds the PCM power relay.
If we don't have power on this wire, then one of these relays could be the issue or one of the fuses feeding these relays.
Let us know what you have on each of these wires, and we can go from there. Thanks
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Thursday, February 17th, 2022 AT 6:25 PM