Function inspection
- Connect the M-MDS to the DLC-2.
- Switch the ignition ON (engine off).
- Display the PCM PID [ECT_VOLT] and [ECT]. (Refer to [PID/DATA MONITOR INSPECTION ] in the troubleshooting information.) (Refer to [PID/DATA MONITOR TABLE [PCM (SKYACTIV-G 2.5T)] ] in the troubleshooting information.)
- Compare the voltage indications for PCM PID [ECT_VOLT and the temperature indications for PID [ECT] with the standards in the table indicated below.
- If they do not match the standard, replace the PCM. (See PCM REMOVAL/INSTALLATION [SKYACTIV-G 2.5T] .)
- If they match the standard, perform the resistance inspection. (See RESISTANCE INSPECTION .)ENGINE COOLANT TEMPERATURE SENSOR SPECIFICATIONS (STANDARD)
ECT_VOLT ECT V °C {°F} Approx. 3.10 20 {68} Approx. 2.16 40 {104} Approx. 1.40 60 {140} Approx. 0.87 80 {176} Approx. 0.54 100 {212}