All of the following statements about indirect TPMS are true, EXCEPT:
A) It operates on the principle that an under-inflated tire has a slightly smaller diameter than a correctly inflated tire.
B) It can detect under-inflation in up to three tires at the same time.
C) It measures the air pressure indirectly by monitoring individual wheel speeds.
D) It is more expensive when compared to other types of TPMS.

Question

Quizplus · Accepted Answer

Indirect TPMS is generally less expensive than direct TPMS because it uses the vehicle's existing ABS sensors to monitor wheel speed differences rather than requiring additional pressure sensors in each tire.

All of the Following Statements About Indirect TPMS Are True