Vauxhall Workshop Service and Repair Manuals > Astra J > Engine | Engine control and fuel system - 1.7L Diesel (LPL or LPV) | Specifications | Temperature Versus Resistance

Temperature Versus Resistance (ECT and IAT Sensor)

Table 1: Engine Coolant Temperature (ECT) and Intake Air Temperature (IAT) Sensor

°C	°F	Ω
Temperature vs. Resistance Values (Approximate)
130	266	85
120	248	110
110	230	142
100	212	186
90	194	246
80	176	329
70	158	446
60	140	612
50	122	851
45	113	1 009
40	104	1 200
35	95	1 432
30	86	1 715
25	77	2 063
20	68	2 511
15	59	3 075
10	50	3 791
5	41	4 707
0	32	5 887
-5	23	7 419
-10	14	9 426
-15	5	12 078
-20	-4	15 614
-30	-22	26 854
-40	-40	48 153