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2001 Lincoln LS 3.0L Excessive Emissions, MIL Lamp on
Posted to Ford Driveability on 2/16/2008 17 Replies

After dealing with an ignition coil debacle, the subject car now threw a Check Engine light with a P0420 code (Bank 1 catalyst efficiency below threshold).

Vehicle was driven between 100 and 200 miles in a misfire condition (running on 4 or 5 cylinders).

Was...

17 Replies Received (View Replies)

  Related Documents & Media  2001 Lincoln LS

 
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car Vehicle Data

2001 Lincoln LS

VIN 1LNHM86S31
Engine3.0 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, MIL Lamp On
OccursIntermittently

Trouble Codes

P0420Catalyst Efficiency Below Threshold (Bank 1)
Message Closed

car Vehicle Data

2001 Lincoln LS

VIN 1LNHM86S31
Engine3.0 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, MIL Lamp On
OccursIntermittently

Trouble Codes

P0420Catalyst Efficiency Below Threshold (Bank 1)