2000 O2 SENSOR FAILURE (Full Version)

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2000 O2 SENSOR FAILURE

  

JOE M -> 2000 O2 SENSOR FAILURE (11/26/2006 4:17:34 PM)

My CE light came on a few months ago. I had it scaned and 2 02 sensor failures showed up. They are p0155 and p0141. Is it possible that both of these sensors could have failed at the same time? Im not a mechanic but to replace them looks expensive. I have 85k miles. I did some research and some mechanics say that when both fail together it could be electrical and maybe not a sensor failure. Also which 2 sensors are these and where are they located. Thanks.

  
Sebba -> RE: 2000 O2 SENSOR FAILURE (11/26/2006 4:33:17 PM)

Just replace em n see if that fixes the problem. Sometimes they just go!

Manybrews -> RE: 2000 O2 SENSOR FAILURE (11/28/2006 6:08:21 PM)

there is a software update for slow O2 sensor response on 01-02 diamantes

LT1Charlie -> RE: 2000 O2 SENSOR FAILURE (12/1/2006 9:19:06 AM)

I have the same sensor failure. Shows to be the heater circuit. Is the software update you mentioned installed be the dealer? Thanks

da9b20 -> RE: 2000 O2 SENSOR FAILURE (11/19/2008 7:44:53 AM)

How would you upgrade the software? 

  

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