Sometimes my rig will run just fine(usually right in the morning). but at other times(usually when I have t get to work or am miles away from my house). it wont start, it will crank and crank but no start and when It doesn't start I have no spark. and am not getting power to the coil. I have just recently replaced the distributor(cap and rotor), plug wires, Camshaft positioning sensor, Crank shaft positioning sensor, and a battery. I have checked all grounds and swapped relays around(fuel pump, starter, and ASD) I replaced everything previously listed (except the battery) about 3 months ago. This is really getting frustrating any help is must appreciated, thanks.

 

what codes come up when you read them

 

No codes

 

no codes as in no light or you read them and none present

 

Both.

 

Check the PCM connections and check for any damaged wiring.

 

you should at least get code 55