97 Chrysler LHS running rough with a 43 fault.

Tiny
HELP296
  • MEMBER
  • 1997 CHRYSLER LHS
  • 3.5L
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 165,000 MILES
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.
Thursday, January 22nd, 2015 AT 10:02 AM

1 Reply

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
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.
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Thursday, January 22nd, 2015 AT 12:12 PM

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