I was driving tonight and my ATTS and check engine light came on at the same time any ideas why?

 

pull the code then talk to us
if you cant or dot feel comfortable doing it, drive to an autozone and ask for the code reader...its free

your DTC is on your passenger side, in the removable panel near the radio. (near the floor)
just pull it out and you will see a connector there.

 

^ I'm a bit new to Preludes... Do you pull codes the same way as with a Civic? Just loop the diagnostic port? And read the CEL pulses the same?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by GO-FIGHT-KILL &raquo;</TD></TR><TR><TD CLASS="quote">^ I'm a bit new to Preludes... Do you pull codes the same way as with a Civic? Just loop the diagnostic port? And read the CEL pulses the same?</TD></TR></TABLE>

yeah its the same way. The service connector is behind the radio on the driverside. There is a list of the codes in the helms and in the FAQ i believe.

 

I believe the ATTS light will come on whenever a CEL does. diconnect/reconnect the battery and see if it doesn't go off.

 

ATTS does not come on automatically when the check engine light does.
at least it didnt for me for the longest time

 

The helms says if both the ATTS and the Engine light come on check the egine codes first.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by madcatz &raquo;</TD></TR><TR><TD CLASS="quote">ATTS does not come on automatically when the check engine light does.</TD></TR></TABLE>

And you can only check the engine codes. Unless someone here has the ATTS codes. I've looked everywhere online.

And you don't have to go to the autoparts store to get your CEL turned off after checking the codes. You don't have to pull the battery terminal either. Pop open your hood. Open your fuse box, and pull the 7.5 fuse that is for the clock/radio. Leave it out for 4-5 seconds. That will reset your codes.

 

who said anything about getting your DTC cleared....im talking about getting the code read so you can start fixing what may be wrong....or its just a glitch and then yeah id pull the fuse

 

both times that I have had both lights come on simultaneously it was my O2 sensors. but pull the code using a OBD reader. You are talking about a non OBD vehicle with the flashing LED, it isnt done the same way.

 

I didn't say anybody had.