Hyundai Sonata: 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 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.
Remove the ECTS (Refer to "Removal").
3.
After immers ...
Crankshaft Position Sensor (CKPS). Troubleshooting
Wave Form
...
See also:
Before starting
Close and lock all doors.
Position the seat so that all controls are easily reached.
Adjust the inside and outside rearview mirrors.
Be sure that all lights work.
Check all gauges.
Check ...
Yaw-rate and Lateral G Sensor. Repair procedures
Removal
1.
Turn ignition switch OFF and disconnect the negative (-) battery
cable.
2.
Remove the floor console.
3.
...
Repair procedures
Replacement
1.
Disconnect the battery negative cable from the battery and then
wait for at least 30 seconds.
2.
Turn the steering wheel s ...
