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



cman50502013, 3.7L V6, Horseshoe Bend, AR, May 09, 2013, 00:28

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?

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  • Answer #1

    May 09, 2013, 07:30

    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.

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  • Answer #2

    Greg's Orange Auto (15216 Answers) , Orange, CA - (714) 361-9386
    globalhelper May 09, 2013, 10:00

    agree with wetry

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