Engine coolant temperature sensor operation check

Make

Fiat

Model

500 Factory Service Manual

Year

2007–2024

Section

Diesel injection system › Engine coolant temperature sensor operation check

EngineEngine coolant temperature sensor operation check

ENGINE COOLANT TEMPERATURE SENSOR OPERATION CHECK

Check 1060OE

1.3 Multijet

Check that the resistance of the NTC sensor is directly proportional to the temperature of the refrigerant fluid as in the graph

Temperature (°C)	Resistance (Kohm)
-40	48,80
-30	27,41
-20	15,97
-10	9,62
0	5,97
10	3,81
20	2,5
30	1,68
40	1,15
50	0,81
60	0,58
70	0,42
80	0,31
90	0,23
100	0,18
110	0,14
120	0,11
130	0,08

08 Engine