Can You Still Drive with Abnormal Speed Signal?

[LorenzoDella]

You can continue driving if the speed sensor is faulty, but it's best to drive at a relatively slow speed to the nearest auto repair shop for maintenance or replacement. Here is some relevant information: The function of the speed sensor: The speed sensor displays the vehicle's speed through the movement of a pointer. It is generally divided into three types: magnetic, Hall-effect, and optical. Symptoms of a faulty speed sensor: Unstable engine idle; Momentary stalling or engine shutdown when starting or decelerating to a stop; Reduced engine acceleration performance; Inaccurate speed display on the dashboard; The engine warning light turns on.