Hyundai Santa Fe: Engine Control System / Camshaft Position Sensor (CMPS). Description and operation
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.
The CMPS is installed on engine head cover and uses a target wheel installed
on the camshaft. The Cam Position sensor is a hall-effect type sensor. As the
target wheel passes the Hall sensor, the magnetic field changes in the sensor.
The sensor then switches a signal which creates a square wave.

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...
Other information:
Hazardous driving conditions
When hazardous driving elements are encountered such as water, snow, ice, mud
and sand, take the following precautions:
Drive cautiously and maintain a longer braking distance.
Avoid abrupt braking or steering.
When your vehicle is stuck in snow, mud, or sand, use second gear...
..
Categories

The armrest is located in the center of the rear seat. Pull the armrest down
from the seatback to use it.
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