Hyundai Santa Fe (TM): Engine Control System / Crankshaft Position Sensor (CKPS). Repair procedures

Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual / Engine Control/Fuel System / Engine Control System / Crankshaft Position Sensor (CKPS). Repair procedures

Inspection
1.
Check the signal waveform of the CMPS and CKPS using the diagnostic tool.
Specification : Refer to "DTC Diagnostic Guide"
Removal
  
•
Be careful not to damage the parts located under the vehicle (floor under cover, fuel filter, fuel tank and canister) when raising the vehicle using the lift.
(Refer to General Information - "Lift and Support Points")
1.
Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.
Disconnect the crankshaft position sensor connector (A).
3.
Lift the vehicle.
4.
Remove the engine room under cover.
(Refer to Engine Mechanical System - "Engine Room Under Cover")
5.
Remove the protector (A).
6.
Remove the installation bolt (A), and then remove the crankshaft position sensor.
Tightening Torque :
9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)

Installation
  
•
Install the component with the specified torques.
•
Note that internal damage may occur when the component is dropped. In this case, use it after inspecting.
  
•
Apply the engine oil to the O-ring.
  
•
Insert the sensor in the installation hole and be careful not to damage when installation.
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 protector installation bolt (M8) : 18.6 - 23.5 N.m
(1.9 - 2.4 kgf.m, 13.7 - 17.4 lb-ft)
Crankshaft position sensor protector installation bolt (M6) : 9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)

    Circuit Diagram Harness Connector

    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 piston position of each cylinder which the CKPS can't detect.

    Other information:

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    Components and components location Component Location 1. Engine room relay box 2. Sub relay box 3. ICU Junction block 4. ICM relay box Relay Box (Engine Compartment).

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Parking Distance Warning (PDW)

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