97 Chrysler LHS running rough with a 43 fault.

1997 CHRYSLER LHS
165,000 MILES • 3.5L • 6 CYL • 2WD • AUTOMATIC
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HELP296
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  • 5 POSTS
On my way to work when the check engine light came on and car started running rough. I checked and it gave me the 43 fault, so I changed the ignition coil, spark plugs and wires, but still running rough with smell of fuel. I did a test drive around the block and it would run fine for a second and the start stuttering with the check engine light flashing. Could someone please help me on what to do next. Thank you.
Jan 22, 2015 at 10:02 AM
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HMAC300
  • ✓ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
that is a misfire code, check for a vacuum leak and fuel pressure with a gauge auto parts rent it. Other than that have a pro fix this as they are extremely hard to find as it can be any sensor causing the problem.
Jan 22, 2015 at 12:12 PM
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