[Solved] What is the value of voltage that the power supply unit supplies for ECM?

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Q.	What is the value of voltage that the power supply unit supplies for ECM?
A.	0.01 to 1 v
B.	2 to 30 v
C.	50 to 80 v
D.	100 to 160 v
Answer» B. 2 to 30 v
Explanation: voltage supply required for ecm ranges between 2 to 30 v.

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