88.A transmission pressure test reveals low pressure in all gears. A.The Ford technician say using a reverse stall test forces the oil pump output to maximum pressure. B.The GMH technician says a reverse stall test will determine whether the oil pump output is low. C.Both "The Ford technician say using a reverse stall test forces the oil pump output to maximum pressure" and "The GMH technician says a reverse stall test will determine whether the oil pump output is low". D.Neither "The Ford technician say to begin this test by checking line pressure" and "The GMH technician says the test can be run with a scan tool and a pressure gauge on the transmission that use an Electronic Pressure Control (EPC) solenoid