What would cause a 2000 Mercury Grand Marquis not to get fire to coil pack


Asked by May 12, 2016 at 06:46 AM about the 2000 Mercury Grand Marquis LS

Question type: Maintenance & Repair

7 Answers


Ignition module bad?


Have it read for codes, even if the check engine light is NOT on the computer will have stored information and codes. Discount auto stores will read codes for no fee. write them down


Catalyst converter shows up and I low it need to be replaced 6 cylinderisfire has shown up before. I was driving and it lost power and battery light came on. Now it cranks but won't start


Battery being drained also


Getting 12 volts


Ignition module sensor maybe


Just a best guess without checking it! 4.6 engine CKP crankshaft position sensor..Should also check the fuel pressure at the fuel rail 32-36PSI OK .. ALSO NO such thing as an ignition module sensor on a 2000 Mercury 4.6 V8

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