1997 Lincoln Town Car CHECK ENGINE LIGHT

Tiny
MR.SMOKE
  • MEMBER
  • 1997 LINCOLN TOWN CAR
  • V8
  • 2WD
  • AUTOMATIC
  • 120,000 MILES
HAVE CODE P0430 ON OBD11 SCANNER DO I SUSPECT O2 SENSORS. DO I REPLACE BANK 2 SENSORS OR IS THERE SOMETHING ELSE TO LOOK AT. ARE THERE OTHER PROCEDURES TO TEST FOR. PLEASE ADVISE
Friday, November 28th, 2008 AT 1:31 PM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
A code P0430 may mean that one or more of the following has happened:

The catalytic converter is no longer functioning properly

An oxygen sensor is not reading (functioning) properly

There is an exhaust leak
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Friday, November 28th, 2008 AT 1:39 PM

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