MSefi.com read only forum (Jan.15,2018)

Rather than drain the coolant again to get the sensor out to test it, has anybody measured the resistance curves on stock Chrysler sensors out of a mid 1990's 4.0 I6?

Or, maybe, somebody have a link to the info?

-Hans

Do you still need this? I have a loose 1994 Jeep Cherokee 4.0L coolant sensor, at 60 degrees F it's around 14K, and drops form there - have you tried the EasyTherm? Not sure if that's what that program is designed for....