i have a 99 town car executive. it was running fine for a year it has 250000 highway miles on it.It recently got missfire codes,i changed all 8 plugs and a ignition coil on #7.After that it seam to run a lil ruff for a couple weeks and after rain or snow in the mornings its was a hard start a few days later did not start at all! I couldnt get it to start for about a week,all fuses tested good,i can hear the fule pump kick on,air filter is clean.I changed the crankshaft sensor still no start then i put a camshaft sensor in and boom started right up.thought all was good till two days later No start again!! i gues i am not getting a spark at all cranks great just no spark or start.Can it be the Ignition control module or what??? Please help
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