If the maximum line pressure available in a transmission was 200 PSI, and the Electronic Pressure Control (EPC) solenoid is at 50% pulse width, what pressure reading would you expect on a gauge installed in the line pressure test port?
A) 50 psi
B) 100 psi
C) 150 psi
D) 200 psi

Question

Quizplus · Accepted Answer

The EPC solenoid at 50% pulse width modulation would typically regulate the line pressure to approximately 50% of the maximum available pressure, which is 100 PSI in this case.

If the Maximum Line Pressure Available in a Transmission Was