| 摘要 |
The invention relates to a circuit arrangement (K), with a low-temperature coolant circuit ( 1 ) for the cooling of charge air on a motor vehicle with a charging device, comprising a charge air/coolant cooler ( 2 ). A temperature sensor ( 4 ) is provided at the exit of the coolant from the charge air/coolant ( 2 ), or directly thereafter, for the measurement of the coolant exit temperature. The invention further relates to a method for operation of such a circuit arrangement (K).
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