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Home >> Chevrolet >> 2010 >> Traverse LT, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 517 (Engine Controls And Fuel - 3.6L (LLT) - DTC P0010 To DTC P0336) >> Diagnostic Information and Procedures >> DTC P0117 or P0118: Engine Coolant Temperature (ECT) Sensor >> Diagnostic Fault Information

Diagnostic Fault Information

WARNING: This page is about a different car, the 2016 GMC Acadia, 2016 Chevrolet Traverse, and 2016 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
Circuit Short to Ground Open/High Resistance Short to Voltage Signal Performance
ECT Sensor Signal P0117, P0119 P0118 P0118 P0116, P0119, P0128
Low Reference - P0118, P0119 P0118 P0119, P0128
*ECM or sensor damage may occur if the circuit is shorted to B+.