no, no and no, the PCM not bad., no miles told. 300K?
INPUTS TO IT ARE WRONG. and 50 things it can be..
PCM is computer and GIGO rules (garbage in nets garbage out)
check fuses yet,? scan he PCM OBD2 port for DTC errors yet?
we do tests using tools and meters, and gauges to find the truth.
spark to all spark plugs matters most all of them not just 1.
if it had spark and timed right, the engine runs on test fuel (spray) for 3 seconds.
2.3L I4 engine ,chain cam drive, is maybe good. but if was bad the noise from it is crazy loud, and never ignored.
engine good, spark good, fueling good, is the order for diagosis
see Scotty , cranks but does not start
https://youtu.be/064Ilsz8Fzg
the fuel dribble test only finds a dead pump and never finds
fuel pressure too low, only rail fitted, fuel gauge finds that (a tool)
even too high is possible (jammed FPR)
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