LTCMontana

I recently got a CEL for an O2 sensor (using the CEL as the code reader). Once I replaced the O2 sensor, I pulled the DME fuze and relay and reinstalled after 1 minute. The CEL returned after ablut 5 minutes of driving.

I'm wondering if I have a bad senor or that the Fault code never realy was removed.

Thoughts?

macadamianut

I wonder if one minute is long enough to clear the memory? I have to leave the battery disconnected on my SVX for at least a half-hour before it will clear trouble codes.