DTC P0116: Engine Coolant Temperature Sensor Circuit Range/Performance Problem Or DTC P0125: Insufficient Coolant Temperature For Closed Loop Fuel Control: Notes

NOTE: If DTCs P0115, P0116, P0117 and P0125 are output simultaneously, engine coolant temperature sensor circuit may be open. Perform the troubleshooting of DTC P0115 first.

NOTE: If DTCs related to TPS, IAT sensor, MAF meter, ECT sensor, APP sensor & VPS are output simultaneously, the E2 sensor ground circuit at ECM 31-pin connector E7 terminal No. 11 (Black/White wire) may be open. For ECM electrical connector terminal identification, see Figure. It may be necessary to check Black/White wire between splice I13 and ECM 31-pin connector E7 terminal No. 11. Splice I13 is located behind passenger's side of instrument panel. See Figure.