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Home >> Kia >> 2007 >> Rondo EX, 2.7 4 >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Gasoline Engine Control System (G6EA - GSL 2.7L) >> CVVT Oil Temperature Sensor(OTS) >> Inspection >> Function And Operation Principle
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Function And Operation Principle

The CVVT Oil Temperature Sensor (OTS) is a negative coefficient thermistor used by the PCM tool measure engine oil temperature for the purpose of adjusting CVVT calculations.

Fig 1: Identifying CVVT Oil Temperature Sensor
G04804478Courtesy of KIA MOTORS AMERICA, INC.

SPECIFICATION 

RESISTANCE SPECIFICATION

Temperature Resistance (kΩ)
°C °F
-40 -40 52.0
-20 -4 16.5
0 32 6.0
20 68 2.45
40 104 1.10
60 140 0.544
80 176 0.290
100 212 0.164
120 248 0.099