DTC P0116: Engine Coolant Temperature (ECT) Sensor Circuit Range/Performance: Notes
NOTE:
If DTCs P0115 and P0116 are output together, an open may exist in ECT sensor circuit. Perform DTC P0115: ENGINE COOLANT TEMPERATURE (ECT) SENSOR CIRCUIT test before performing DTC P0116 test.
NOTE:
For component location, see appropriate illustration in THEORY & OPERATION
article.