on a side note i dont know why you all enjoy bashing on me as far as this, im using what was sent to me and i was on the phone with plx all day and they said i can hook up " just" the DM muduel in my obd port and "just" the guage and it will read. im not using the o2 wide band sensor yet because im waiting on a harness. So as far as i was told im not a idoit somthing could be wrong? thanks for the input but if ya just gotta put in your extra 2 cents count me out. Im not a ass to you show alittle respect please....