Hyundai Equus: Crankshaft Position Sensor (CKPS) Description and Operation
Second generation VI (2009–2025) / Hyundai Equus VI 2009-2025 Service Manual / Engine Control/Fuel System / Engine Control System / Crankshaft Position Sensor (CKPS) Description and Operation
Second generation VI (2009–2025) / Hyundai Equus VI 2009-2025 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 in ladder frame and generates
alternating current by magnetic flux field which is made by the sensor
and the target wheel when the engine rotates. The target wheel consists
of 58 slots and 2 missing slots on 360 CA (Crank Angle).
Engine Coolant Temperature Sensor (ECTS) Repair procedures
Inspection
1.
Turn the ignition switch OFF.
2.
Remove the ECTS (Refer to "Removal").
3.
After immersing the thermistor of the sensor into engine coolant, measure resistance between the ECT ...
Crankshaft Position Sensor (CKPS) Specifications
Specification
ItemSpecificationCoil Resistance (x)774 ~ 946 [20°C (68°F)]Air cap(mm)0.5 ~ 1.5
...
See also:
Hood Latch Repair procedures
Replacement
1.
Remove the hood latch cover (A) mounting clip.
(Refer to Engine Mechanical System - "Active Air Flap(AAF)")
2.
Loosen the hood latch (B) mounting bolts.
Tightening torque : ...
Camshaft Position Sensor (CMPS) Troubleshooting
Signal Waveform
This example shows a typical Crankshaft Position Sensor (CKPS) and Camshaft Position Sensor (CMPS) waveform at idle. ...
Side Impact Sensor (SIS) Description and Operation
Description
The Side Impact Sensor (SIS) system consists of two kinds of
side impact sensor which are installed at each center of the front door
module (left and right) and two rear sensors whi ...
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