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zubka84 [21]
4 years ago
12

Technician A says that temperature sensors decrease in resistance as the temperature​ increases; this is called positive tempera

ture coefficient​ (PTC). Technician B says that some vehicle manufacturers use a stepped ECT circuit inside the PCM to broaden the accuracy of the sensor. Who is​ right?
Computers and Technology
1 answer:
Reika [66]4 years ago
6 0

Answer:

Technician B.

Explanation:

The claim of technician B that some vehicle manufacturers use a stepped ECT circuit inside the PCM to broaden the accuracy of the sensor is correct.

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