What is this part and were is it located at?
The P2181 code means that the cooling system of your vehicle is not working properly. Low engine coolant or stuck thermostat could be the possible causes of the problem. You should start by inspecting the cooling system for leaks. If no leaks are found you should replaced the thermostat.
P2181 CHRYSLER - Cooling System Performance
Read more: https://www.autocodes.com/p2181_chrysler.html
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