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What else could be wrong on 1993 Lincoln Mark VIII after changing the crank sensor and fuel pressure regulator but the engine still won't start?
Wiki User
∙ 12y ago
Check to see if the engine is getting spark. If not there are a few places to check. Check both coil packs with a spark plug tester set to the proper gap ( can be had at a auto parts store). Check to make sure you have fuel pressure. There is an inerta switch in the trunk. its behind that door in the trunk or on the passanger side. make sure this hasn't been tripped. sometimes a loud subwoofer system will trip it
could be a bad ignition module. or check all your fuel injectors for shorts.
If you do have spark a stuck open EGR valve will totally kill and engine and it will not start. Big problem with fords and Gms alike
Wiki User
∙ 12y ago
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