: Please clear up my confusion

10-14-04, 03:40 AM
I accessed an OBD site recently and was reading instructions on accessing the codes. The site said up to '99 was accessed using temp control knobs or something and 2000 up by pressing the info and on/off button. Ok, here's where I get confused...I have a 1999 Seville STS and my codes are accessed by the info and on/off button method. Can someone enlighten me?

10-14-04, 07:54 AM
I think they are talking about the Deville. In 2000 the Deville changed to the Seville platform and the dash is basically the same, so same method of code access as the Seville.
On the '98 and up Sevilles and 2000-up Devilles, the codes are accessed by pressing the info and on/off buttons.