Two technicians are testing a transmission that has a DTC for a shift solenoid. The coil resistance is within specifications and the solenoid clicks when the coil is energized with jumper wires. Technician A says the solenoid could be leaking internally or externally. Technician B says the valve within the solenoid could be sticking or binding. Who is correct?
A)A only
B)B only
C)both A and B
D)neither A nor B

Question

Quizplus · Accepted Answer

Both technicians are correct. Technician A is correct in suggesting that the solenoid could be leaking internally or externally, which would affect its operation despite the coil functioning correctly. Technician B is correct in suggesting that the valve within the solenoid could be sticking or binding, which would also affect the solenoid's operation even if the coil resistance is within specifications and it clicks when energized.

Two Technicians Are Testing a Transmission That Has a DTC