Having problems with your 2001 Lincoln Navigator ?
2001 Navigator diagnostic plug not working.....any ideas?
I am assuming that you can't get a scan tool to work? Check all your fuses. The diagnostic connector usually uses the same power as the lighter or powerpoint. Fuse #3 20 amp on interior fuse panel
O2 sensors,fuel filter,spark plugs,and pcv valve and hose has been replaced.Why do i still have some slight vibration?Is it bcuz im ovr the 100,000 mark?
Repair Help & Product Troubleshooting for 2001 Lincoln Navigator
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