o2 sensor
11-15-09, 04:55 PM
#1
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o2 sensor
I having a problem with my o2 censors, I have a Check engine light and every time I plug it up it tells me I need to change 2 censors. I dont know which ones to change. Does anyone have a Diagram of all the o2 sensors for a 1999 gs300?
Joey
Joey
11-15-09, 05:38 PM
#2
When you pull the codes using a OBDII sensor it should give you specific code like 'P0141' which you can post / google. This should tell which sensor to replace
11-21-09, 08:57 PM
#6
I just changed out my O2 sensor, bank 1. Auto Zone will run their code kit and tell you which ones need to be changed out. In my case, Bank 1 was $99 for the part. The other one costs double - dunno why - but it was ok.
Take about 30 min for a mechanic to change out the O2 sensor, the car will need to cool down first before you can start this job.
Take about 30 min for a mechanic to change out the O2 sensor, the car will need to cool down first before you can start this job.
11-22-09, 09:23 AM
#7
Make sure you buy OEM Denso, preferably plug and play. Otherwise, if you buy Bosch or other brands, you may still get a CEL, even though the O2 sensor is new.
Search CL for a DIY. They are pretty easy to change by yourself. Otherwise, if you don't feel comfortable doing it, go to your mechanic.
Search CL for a DIY. They are pretty easy to change by yourself. Otherwise, if you don't feel comfortable doing it, go to your mechanic.
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