Ques on O2 sensor

[mudslogger]

Hey is was wondering about my o2 sensor, will it hirt the settings if i change one than another on a later date. If so is there way of telling if one is bad?

 

[aldive]

You may change 1 O2 sensor w.o any problems.

 

[Runnin'OnEmpty]

You can test them, but you need a multimeter.

 

[aldive]

Originally posted by Runnin'OnEmpty
You can test them, but you need a multimeter.

Or an OBD II scanner.

 

[mudslogger]

sounds good thanks guys

 

[Jason_25]

Originally posted by aldive
Or an OBD II scanner.

Oh really? How would he go about using an OBD II scanner on a 93?

 

[aldive]

Originally posted by Jason_25
Oh really? How would he go about using an OBD II scanner on a 93?

You are right, I read his model year wrong.