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2003 FORD MUSTANG
80,000 MILES • 6 CYL • 2WD • MANUAL
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IVELLIOSNAILO1012007
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  • 3 POSTS
2003 v6 mustang. no fire on 3rd & 4th cylinders. changed out spark plugs, wires, and ignition coil with no change.
Dec 29, 2010 at 9:54 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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RASMATAZ
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 75,992 POSTS
Check and test the crankshaft position sensor-
Dec 29, 2010 at 9:58 PM
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IVELLIOSNAILO1012007
  • MEMBER
  • 3 POSTS
Didn't get a code for it with the obd2.
Dec 31, 2010 at 2:47 AM
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IVELLIOSNAILO1012007
  • MEMBER
  • 3 POSTS
Found weak ground going into ignition coil. It is about 1/4 of the ground that the other wires are getting. but i havent found a fault in any of the wires yet.
Jan 1, 2011 at 7:18 PM