Hyundai Elantra: Engine Control System / Crankshaft Position Sensor (CKPS) Troubleshooting

Crankshaft Position Sensor (CKPS) Specifications

Specification ItemSpecificationCoil Resistance (?)774 ~ 946 [20°C(68°F)] ...

Crankshaft Position Sensor (CKPS) Schematic Diagrams

Circuit Diagram ...

Other information:

Hyundai Elantra AD (2016-2020) Owners Manual: Climate Control Additional Features
Automatic Ventilation (if equipped) When the ignition switch is in the ON position or when the engine is running and temperature is below 59°F (15°C) with the recirculated air position selected more than five minutes, the air intake position will automatically change to the outside (fresh) ...

Hyundai Elantra AD (2016-2020) Owners Manual: Immobilizer System
The immobilizer system protects your vehicle from theft. If an improperly coded key (or other device) is used, the engine's fuel system is disabled. When the ignition switch is placed in the ON position, the immobilizer system indicator should come on briefly, then go off. If the indicator ...