The wipers operate properly in the manual mode, but not in the automatic mode. Technician A says the problem may be caused by a fault in the bus network. Technician B says the problem may be caused by a faulty rain sensor module. Who is correct?

Question

Quizplus · Accepted Answer

Both technicians are correct. A fault in the bus network can disrupt communication between the vehicle's systems, affecting the automatic mode of the wipers. A faulty rain sensor module can also directly impact the functionality of the wipers in automatic mode, as it is responsible for detecting rain and activating the wipers accordingly.

The Wipers Operate Properly in the Manual Mode, but Not