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

Inspection
1.
Check signal waveform of CKPS and CMPS using a scan tool.

Specification : Refer to "Waveform"

Removal
1.
Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.
Disconnect the crankshaft position sensor connector (A) and remove the sensor after removing the installation bolt.

Installation
   
Install the component with the specified torques.
Note that internal damage may occur when the component is dropped. If the component has been dropped, inspect before installing.
   
Apply the engine oil to the O-ring.
Insert the sensor in the installation hole and be careful not to damage.
1.
Installation is reverse of removal.

Crankshaft position sensor installation bolt :
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

Crankshaft Position Sensor (CKPS) Schematic Diagrams
Circuit Diagram ...

Camshaft Position Sensor (CMPS) Description and Operation
Description Camshaft Position Sensor (CMPS) is a hall sensor and detects the camshaft position by using a hall element. It is related with Crankshaft Position Sensor (CKPS) and detects the pisto ...

Other information:

Hyundai Elantra AD (2016-2020) Owners Manual: Do Not Install a Child Restraint in the Front Passenger's Seat
Even though your vehicle is equipped with the OCS, never install a child restraint in the front passenger's seat. An inflating air bag can forcefully strike a child or child restraint resulting in serious or fatal injury. WARNING NEVER place a rear-facing or front-facing child restrai ...

Hyundai Elantra AD (2016-2020) Service Manual: Components and Components Location
Components 1. Front door trim 2. Front door belt inside weatherstrip3. Front door module 4. Front door quadrant inner cover 5. Front door panel 6. Front door side impact pad7. Front door belt outside weatherstrip 8. Front door body side weatherstrip 9. Front door side wea ...

© 2018-2022 www.helantraad.com