MIL with DTC’s P0171 and P0172 – 1996-1998 Ford Contour & Lincoln-Mercury Mystique

  • MALFUNCTION INDICATOR LAMP (MIL) – MIL ILLUMINATED – DIAGNOSTIC TROUBLE CODES (DTCS) P0171 AND P0172 STORED IN MEMORY – VEHICLES WITH 2.0L ENGINE
  • LAMP – MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED – DIAGNOSTIC TROUBLE CODES (DTCS) P0171 AND P0172 STORED IN MEMORY – VEHICLES WITH 2.0L ENGINE
FORD: 1996-1998 CONTOUR
LINCOLN-MERCURY: 1996-1998 MYSTIQUE

 

Malfunction Indicator Lamp (MIL) may be illuminated with Diagnostic Trouble Codes (DTCs) P0171 and P0172 stored in memory.

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Idle Vibration Rough Idle Sensation Felt in Steering Wheel – 2002-2006 Ford Taurus & 2002-2005 Mercury Sable

IDLE VIBRATION – COOLING FAN INDUCED BODY BOOM, ROUGH ENGINE IDLE SENSATION OR VIBRATION FELT IN STEERING WHEEL
FORD: 2002-2006 Taurus
MERCURY: 2002-2005 Sable

 

2002-2006 Taurus and 2002-2005 Sable vehicles may exhibit an engine cooling fan induced body boom, rough engine idle sensation or unusual vibration felt at the steering wheel at idle when the engine cooling fan is in the high speed mode.

The condition will only occur with the A/C system ON and in ambient temperatures of 80° F/27° C and above.

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