Crank but no start
I got this same issue (crank won’t start) on Civic 2003 LX coupe 1.7lts.
Check pump, injectors, cam and all are OK (perhaps works for time I just
check). Buy a new Denso (same OEM) still crank won’t start. Start to think
maybe the main relay(s) are damage (or going to be). Then For some reason
I disconnect the Crank sensor (the new sensor) cable, and the car start.
Keep do the same; crank it with crank cable on (do not start), crank it with
the cable off (and it start.). A friend says it is impossible, any Idea? It may be