using a combined bosch temp&pressure sensor
cal wizard set max temp to 111, can manually input 120 c and coresponding ohm value, and is maxing out at 114 on logs.
sensor is good for 140 c, i need to use the full range for oil temp.
Pullup wrong set or meed externall pullup. Hirger temperature reqired smaller pullup value
I’m using 4k7 internal pullup
use internal pullup.
It gives you high temperature range. 4k7 is not proper for this sensor
You mean external pull up, like 2k2 resistor, internal is only 4k7 available
use even 1k external if you using it for oil temp .