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Home › Mazda › 2018 › 6 Touring › 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

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 .) (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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