Circuit Description

Refer to DTC P0115 DTC P0115 ENGINE COOLANT TEMPERATURE DTC P0117 ENGINE COOLANT TEMPERATURE CIRCUIT LOW INPUT DTC P0118 ENGINE COOLANT TEMPERATURE CIRCUIT HIGH INPUT  .

Fig 1: DTC P0125 Detection Condition And Trouble Area Chart

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HINT:

ECT represents engine coolant temperature, and IAT represents intake air temperature.