OK. Car started throwing a code, so I pulled them. o2 sensor Bank 1 Sensor 2 circuit failure.
Run up to autozone and snag a replacement. I toss it in, clear the code, take it for a spin for 20 minutes and no light.
Take her to work this morning. Light.
Pull the codes again, same code. Pull out the multimeter and test the wires headed up. They check out fine. Pull the fuse. Fine.
I'm going nuts here. Any ideas?
Run up to autozone and snag a replacement. I toss it in, clear the code, take it for a spin for 20 minutes and no light.
Take her to work this morning. Light.
Pull the codes again, same code. Pull out the multimeter and test the wires headed up. They check out fine. Pull the fuse. Fine.
I'm going nuts here. Any ideas?