Quote:
Originally Posted by BrewRifle
What tool did you use to test whether or not the O2 sensors were ready?
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I bought
this one and it works great. I did find that with my OBDII splitter that allows me to keep the P3 gauge connected all of the time (the $18 eBay one) I need to have the car off but the ignition on to get the reading. Before I had the splitter I could have the car on or off.