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where is the engine coolant temperature sensor on a 2006 Dodge Ram 1500 3.7L on 2006 Dodge Ram 1500

I received a PO117 code and is (Engine Coolant Circuit Low input) I am not sure where the ECT is located on the 3.7L magnum engine?

Asked by for the 2006 Dodge Ram 1500
Usually at the thermostat housing, but may not be your problem! Possible thermostat, wire/connector. CIRCUIT low does not mean sensor is bad. Mechanic with a scanner is your best bet.
1 more answer
agree with wetry
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