I changed the oil sensor switch and later had an alarm with code P0198, and wanted to know what is the problem, or what could be done again I hope you could advice me. Thanks

 

Dodge caliber 2007
I had problem with my oil sensor switch the later replaced the switch, after Check engine shown up which after diagnostic, I had P0198. So I have decided to find out what could be possible causes, and what could have gone wrong, please.
Help me

 

Welcome to the forum. Did you change the oil temp sensor or oil pressure sensor? This code is for low oil temp, which is either a sensor or wiring harness issue.
https://www.autocodes.com/p0198_chrysler.html