DTC P0116: Engine Coolant Temperature 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 SENSOR CIRCUIT test before performing DTC P0116 test.

NOTE: For component location, see appropriate illustration in THEORY & OPERATION article.

NOTE: Perform proper cooling system bleeding procedure when refilling cooling system. See COOLING SYSTEM BLEEDING under COOLING SYSTEM in REMOVAL, OVERHAUL & INSTALLATION - 4-CYLINDER article.