Hyundai Santa Fe: Engine Control System / Crankshaft Position Sensor (CKPS). Description and operation

Hyundai Santa Fe (TM) 2019-2025 Service Manual / Engine Control/Fuel System / Engine Control System / Crankshaft Position Sensor (CKPS). Description and operation

Description

Crankshaft Position Sensor (CKPS) detects the crankshaft position and is one of the most important sensors of the engine control system. If there is no CKPS signal input, the engine may stop because of CKPS signal missing. This sensor is installed on the cylinder block or the transaxle housing and generates alternating current by magnetic flux field which is made by the sensor and the target wheel when engine runs.

The target wheel consists of 58 slots and 2 missing slots on 360 degrees CA (Crank Angle).

Engine Coolant Temperature Sensor (ECTS). Repair procedures

Inspection 1. Turn the ignition switch OFF. 2. Disconnect the ECTS connector. 3...

Crankshaft Position Sensor (CKPS). Schematic diagrams

Other information:

Hyundai Santa Fe (TM) 2019-2025 Service Manual: Curtain Airbag (CAB) Module. Repair procedures

Removal 1. Disconnect the battery negative cable and wait for at least 3 minutes before beginning work. 2. Remove the roof trim assembly. (Refer to Body - "Roof Trim Assembly") 3...

Hyundai Santa Fe (TM) 2019-2025 Owner's Manual: System malfunction and limitations

System malfunction When Rear View Monitor is not working properly, or the screen flickers, or the camera image does not display normally, we recommend that the system be inspected by an authorized HYUNDAI dealer. Limitations of the system When the vehicle is stopped for a long time in winter or when the vehicle is parked in an indoor parking lot, the exhaust fumes may temporarily blur the image...

Categories

Air bag collision sensors

WARNING

To reduce the risk of an air bag deploying unexpectedly and causing serious injury or death:

Do not hit or allow any objects to impact the locations where air bags or sensors are installed. Do not perform maintenance on or around the air bag sensors. If the location or angle of the sensors is altered, the air bags may deploy when they should not or may not deploy when they should. Installing bumper guards with nongenuine Hyundai or non-equivalent parts may adversely affect the collision and airbag deployment performance. Press the Engine Start/Stop button to the OFF or ACC position and wait for 3 minutes when the vehicle is being towed to prevent inadvertent air bag deployment. Have all air bag repairs performed by an authorized HYUNDAI dealer.