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EC-1046 [YD (WITH EURO-OBD)] DTC P0117, P0118 ECT SENSOR DTC P0117, P0118 ECT SENSOR PFP:22630 Description EBS013A7 The engine coolant temperature sensor is used to detect the engine <Reference data> *: This data is reference value and is measured between ECM terminal 51 (Engine CAUTION: Do not use ECM ground terminals when measuring input/output voltage. Doing so may result in dam- On Board Diagnosis Logic EBS013A8 DTC Confirmation Procedure EBS013A9 NOTE: WITH CONSULT-II 1. Turn ignition switch ON. 2. Select “DATA MONITOR” mode with CONSULT-II. 3. Wait at least 5 seconds. 4. If 1st trip DTC is detected, go to . WITH GST Follow the procedure “WITH CONSULT-II” above. SEF594K Engine coolant tempera- ture ° C ( ° F) Voltage* (V) Resistance (k Ω ) − 10 (14) 4.7 7.0 - 11.4 20 (68) 3.8 2.1 - 2.9 50 (122) 2.6 0.68 - 1.00 90 (194) 1.3 0.236 - 0.260 SEF012P DTC No. Trouble diagnosis name DTC detecting condition Possible cause P0117 Engine coolant temperature An excessively low voltage from the sensor ● Harness or connectors ● Engine coolant temperature sensor P0118 Engine coolant temperature An excessively high voltage from the sensor SEF817Y |