Where would a platinum resistance thermometer (PRT) most likely be found on a current truck?
A) within the cylinder exhaust tract
B) charge air cooler (CAC)
C) turbine housing
D) diesel particulate filter (DPF

Question

Quizplus · Accepted Answer

A platinum resistance thermometer (PRT) is most likely found in the diesel particulate filter (DPF) to monitor and control the temperature for efficient operation and regeneration processes.

Where Would a Platinum Resistance Thermometer (PRT) Most Likely Be