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Home >> Mazda >> 2021 >> MX-5 Miata RF Club, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> System >> On-Board Diagnostic - Engine Control (1 Of 3) >> DTC P0118-00: ECT Sensor Circuit High Input >> Related PIDs

Related PIDs

Item Definition Unit Condition/Specification
ECT Engine coolant temperature input from ECT sensor °C, °F
  • Displays ECT
ECT sensor voltage V Ignition switched ON (engine off)
  • ECT is 92°C {198°F}: Approx. 0.65 V Idle (after warm up)
  • ECT is 93°C {199°F}: Approx. 0.64 V Racing (Engine speed is 2, 000 RPM)
  • ECT is 92°C {198°F}: Approx. 0.66 V Racing (Engine speed is 4, 000 RPM)
  • ECT is 93°C {199°F}: Approx. 0.64