Mechanics

MERCURY MARQUIS SENSOR PROBLEM

2001 Mercury Marquis • 250,000 miles

Air gas sensor is making a loud noise and the check engine light just came on.I cant get one from the junk yard $40 or parts store foe $125 I am living on SSD check monthly.
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I luv kelly
November 25, 2012.



Air/gas sensor? What was the code

Roy

ASEMaster6371
Nov 25, 2012.
I do not know where the code is I am not a mech.I am a 21 day COMA survivor. Thanks if you can help me.

Tiny
I luv kelly
Nov 25, 2012.
Love to help, I need the code and the correct name for the sensor.

Roy

ASEMaster6371
Nov 25, 2012.