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ongoing O2 sensor problems 850 1994

posted by  Hamfisted on  Sun Apr 6 10:14 CST 2003
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Get the correct parts from FCPGroton.com the one in front of the converter is #15097 ($115.00) and the one for the aft side of the converter is #15062 ($108). These are heated sensors and often its the heater element inside the sensor that goes bad. Some of the cheap ones you get at PepBoys, AutoZone, etc. are not heated or heat to the wrong internal temperature and that still triggers the CE light. You can get a 1-5-3 code with either (or both) sensor(s) bad. Same with a 2-1-2 code. Change them both at the same time and with the correct parts. Good luck ........ Mike






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New ongoing O2 sensor problems [850][1994]
posted by  D.C.G.  on Thu Apr 3 18:02 CST 2003 >


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