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1991 Lincoln Continental 3.8L MIL Lamp on
Posted to Ford Driveability on 1/31/2000

Bank 1 o2 sensor reads .12 to.15 at idle & 2000 rpm. MIL light intermittently comes on at speeds of 55 TO 60. Vehicle will not go in KOER self test, it starts to with engine ID.( 3 flashes ) but then kicks out. KOEO self test works OK.

  Related Documents & Media  1991 Lincoln Continental

 
Message Closed w/FIX

car Vehicle Data

1991 Lincoln Continental

VIN 1LNCM9745M
Engine3.8 L / 6 cyl
SymptomsMIL Lamp On
OccursHot, Cruise, Intermittently

Trouble Codes

172bank 1 lean
Message Closed w/FIX

car Vehicle Data

1991 Lincoln Continental

VIN 1LNCM9745M
Engine3.8 L / 6 cyl
SymptomsMIL Lamp On
OccursHot, Cruise, Intermittently

Trouble Codes

172bank 1 lean