What is the reason for the car not turning off after removing the key?
1 Answers
This issue occurs due to a malfunction in the ignition start module. Below is an introduction to the car ignition system: Function: The ignition system's role is to connect or disconnect the primary circuit of the ignition system based on the ignition signal input from the signal generator, thereby generating high-voltage ignition current in the secondary winding of the ignition coil. Currently, the internal circuit designs of ignition systems in cars vary, but their basic functions are largely similar, consisting of corresponding functional circuits. Components: The ignition system mainly consists of the power source, ignition coil, distributor, ignition switch, spark plug, additional resistor and its short-circuiting device, as well as high and low voltage wires.