CEL help please

[tom4bren]

O2 sensors either work or they don't & are not servicable. Replace one or both as indicated by the codes.

The MAF can be cleaned but I wouldn't worry too much about the code until you clear the ones for the O2 sensors since they could be related. Also change your air filter since that can also throw a code for the MAF.

[kawirex]

O2 sensors either work or they don't & are not servicable. Replace one or both as indicated by the codes.

The MAF can be cleaned but I wouldn't worry too much about the code until you clear the ones for the O2 sensors since they could be related. Also change your air filter since that can also throw a code for the MAF.

Thanks alot. That is just the information I need. I did a search but could not find any thread about the proper O2 sensor to use. Is there 1 that is better than another?
Thanks

[tom4bren]

You should be able to order OEM from Merlin still.

AutoZone carries both "OEM" & universal. I put OEM in quotes because it's not. It's an aftermarket version. They just call it OEM because it has the correct wire connector on it. The universal unit, you have to splice your old connector onto it.