Engine coolant temperature sensor operation check

Make

Fiat

Model

Grande Punto Factory Service Manual

Year

2005–2012

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, 1.9 Multijet

Check that the resistance of the NTC type 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