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Home >> Mazda >> 2024 >> 3 S >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (VIN M) >> Engine Coolant Temperature (ECT) Sensor Inspection >> With EGR Cooler >> Notes

With EGR Cooler: Notes

WARNING:
  • When the engine is hot, it can badly burn. Turn off the engine and wait until it is cool before removing the ECT sensor.