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Home >> Mazda >> 2022 >> CX-5 S Preferred >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (VIN M) >> Engine Coolant Temperature (ECT) Sensor Inspection >> ECT sensor No. 2 >> Function inspection >> Notes
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Function inspection: Notes

  1. Connect the M-MDS to the DLC-2.
  2. Switch the ignition ON (engine off).
  3. Display the PID ECT and ECT2_V. (See ON-BOARD DIAGNOSTIC TEST [PCM (VIN M)] .) (See PCM INSPECTION ).
  4. Compare the voltage indications for PID ECT2_V and the temperature indications for PID ECT with the standards in the table indicated below.
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