Search found 2 matches

by Haudi
Thu Dec 13, 2007 6:24 pm
Forum: Wiring and Sensors
Topic: PTC sensor config
Replies: 1
Views: 569

I (crudely) plotted my sensor readings:

http://jcforbes.com/jcfpics/albums/12-13-07-ms/CIMG9382.sized.jpg
Going is up resistance in thousands of ohms, going right is temp. Not plotted is the last reading of the CLT sensor I took @ 200 degrees F.

CLT:
100ohm = 203*F
260ohm = 140*F
400ohm = 120*F ...
by Haudi
Thu Dec 13, 2007 10:03 am
Forum: Wiring and Sensors
Topic: PTC sensor config
Replies: 1
Views: 569

PTC sensor config

Yes I know EasyTherm can't do it, but I figure the people reading here will be able to point me in the right direction. My coolant sensor (Bosch) is NTC, no problem, but my IAT sensor is a Japanese PTC sensor. For something like 6 years (second group buy) I've been using GM sensors on my Audi, but ...