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2016 Explorer – Diagnostic Trouble Code (DTC) U3000 After Heating Ventilation Air Conditioning (HVAC) Calibration Update And/Or Module Replacement
Some 2016 Explorer vehicles may exhibit a DTC U3000:49 after a HVAC calibration update and/or module replacement.
Diagnose all other symptoms and DTCs first.
If no additional DTCs or symptoms are present, disregard this DTC.
Do not attempt repairs at this time.
Engineering is investigating.