What do these codes mean?




I have 2 new front o2 sensors in transit. The are OME. Any information would be helpful. Thanks in advance.

 

Here is another:

 

Your on the right track, replacement of both should solve your issue.

 

It looks like your right side (as you face the engine, left side as you sit in the diver seat) O2 sensor is going bad. Sensor 1 is the one in front of the cat that helps control fuel trim, so it's important that you replace it. The P1000 code is pretty standard and will clear when you let the ECU run through its full cycle of emissions checks which takes something like 30 seconds or 2 minutes. It may need that sensor to be in working order for it to clear, but I wouldn't be worried about that one.