: Is it possible to have digital temperature display on 2002 deville ?

02-04-09, 01:13 PM
I got used to my 97 deville digital temp, its easier to monitor specially on those engines.
i read somewhere that we can go in with an OBDII reader and add a temp display message for the 2000 and later models.

any ideas guys ?

thank you

02-04-09, 02:12 PM
I know I can't do it with my STS. Deville may be different. Someone will chime in.......

Take a look at www.scangauge.com . I put one in the STS and it works just fine.......I watch temperature, throttle position, timing, and intake air temperature, but there are 8 other gauges available also.

02-04-09, 04:20 PM
Can't do it to the best of my knowledge.