Http://repairpal.com/dtc-code-u1411-210
posted for a jeep, same thing as your chrysler.
I’m happy to assist further over the phone at https://www.6ya.com/expert/josh_8f8ad0a8f7e0e6d3
SOURCE: what does the code U1411 mean on my 2005 Jeep
This is usually an idicator that the heating element located inside the o2 sensor is defective, requiring an O2 sensor replacement. Other tests can be performed if this is not the exact cause, but are not able to be performed with out a scan tool.
I would replace the O2 sensor at this point
Theory of Operation
This diagnostic provides a continuous check of the O2 heater circuit during operation. The heater circuit is momentarily disabled to allow a resistance measurement to be taken to infer heater temperature. The current delivery to the heater is duty cycled to maintain a specific target temperature. The error from the target temperature is continuously monitored to assess heater performance.
SOURCE: 2006 jeep commander check engine light coming on
implausible fuel signal i fould this at canobd2.com
SOURCE: 2006 Jeep Commander 5.7L 4X4? code u1411 what dose that means
Google any codes you get
2006 jeep OBD Codes U1411
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