What Operations Can Cause Engine Stalling?

[MacRiver]

1. Abnormal resistance value of the crankshaft position sensor: Causes the crankshaft speed signal to disappear after the engine warms up, leading to engine stalling; 2. Malfunction of the fuel pump: Changes in resistance after prolonged operation prevent normal functioning and the provision of proper fuel pressure, resulting in engine stalling when warm; 3. Ignition system failure: Overheating of the ignition module leads to malfunction, causing ignition voltage failure and engine stalling; 4. Abnormal throttle signal voltage: Improper control by the engine computer can cause the vehicle to stall while driving; 5. Loose wiring connections: Result in sporadic engine stalling. Such faults require comprehensive inspection. It is recommended to leave the vehicle at a 4S shop for mechanics to conduct a test drive and check, ensuring the fault is resolved before driving again to avoid compromising driving safety.