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?

by in Horseshoe Bend, AR on May 08, 2013
2 answers
ANSWER by on May 09, 2013
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.
ANSWER by on May 09, 2013
agree with wetry