Quote:
Originally Posted by ecp
Got it running. it’s cylinders one and two that are dead. confirmed with water trick. o2 sensors reading normal. p0303 gone. all i’m left with is p0300, p0301, p0302.
could it possibly be spark or injector wiring? i don’t know how two cylinders would die at the same time.
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you could use a Digital volt meter at the injector to see if you getting voltage with engine running. Or do the same at the coils.
Once you know which is the issue you can start to trouble shoot the wiring.
You could pull the fuel pump relay and just crank the motor.
BUT you want to make sure that relay does not also supply injector voltage.
Or do a simple compression test at those two cyl. just to make sure the direction to go.
Mice love to chew wires for some reason could be vermon chewed the wiring.