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Home >> Volvo >> 2011 >> C30 R-Design, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 8 (Central Electronic Module, Gas Discharge Lamp Module, Start Control Module And Accessory USB Unit - Electrical Specifications) >> Component Specification, Central Electronic Module (CEM) >> Component Specification
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Component Specification

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2013 Volvo C70, 2012 Volvo C70, 2011 Volvo C70, 2010 Volvo C70, and 2009 Volvo C70. However, it is still accessible from the selected car via links, so may be relevant.

The resistance values assume a temperature of +25°C unless otherwise stated.

Designation  Type  Value  Miscellaneous 
Battery temperature sensor Negative temperature coefficient (NTC) sensor Resistance: approximately 2795 Ω The battery temperature gauge removed from and including structure week 200605
Outside temperature sensor Negative temperature coefficient (NTC) sensor Resistance:
8182 Ω at -5°C
6318 Ω at +0°C
4918 Ω at +5°C
3857 Ω at +10°C
3047 Ω at +15°C
2424 Ω at +20°C
1841 Ω at +25°C
1584 Ω at +30°C
1035 Ω at +40°C		  
Fuel level sensor, 62 liter tank.   Voltage:
0 liter: 3.57 V
1 liter: 3.57 V
2 liters: 3.56 V
3 liters: 3.56 V
4 liters: 3.55 V
5 liters: 3.41 V
6 liters: 3.30 V
7 liters: 3.17 V
8 liters: 3.13 V
9 liters: 3.09 V
10 liters: 3.04 V
11 liters: 3.00 V
12 liter: 2.95 V
13 liter: 2.90 V
14 liter: 2.84 V
15 liter: 2.78 V
20 liter: 2.48 V
30 liter: 2.01 V
62 liter: 0.55 V		  
Fuel level sensor, 55 liter tank gasoline.   Voltage:
0 liter: 3.57 V
1 liter: 3.57 V
2 liters: 3.56 V
3 liters: 3.56 V
4 liters: 3.55 V
5 liters: 3.55 V
6 liters: 3.54 V
7 liters: 3.41 V
8 liters: 3.33 V
9 liters: 3.17 V
10 liters: 3.13 V
11 liters: 3.08 V
12 liters: 3.03 V
13 liter: 2.98 V
14 liter: 2.92 V
15 liter: 2.86 V
20 liter: 2.48 V
30 liters: 1.97 V
55 liters: 0.60 V		  
Fuel level sensor, 55 liters tank flexi fuel (B4184S8)   Voltage:
0 liter: 3.64 V
1 liter: 3.64 V
2 liter: 3.63 V
3 liters: 3.64 V
4 liter: 3.62 V
5 liter: 3.62 V
6 liter: 3.61 V
7 liter: 3.48 V
8 liter: 3.31 V
9 liters: 3.09 V
10 liters: 2.99 V
11 liters: 2.86 V
12 liters: 2.73 V
13 liters: 2.58 V
14 liters: 2.41 V
15 liters: 2.32 V
20 liters: 1.91 V
30 liters: 1.59 V
55 liters: 0.70 V		  
54 liters tank PZEV   Voltage:
0 liter: 3.57 V
1 liter: 3.57 V
2 liters: 3.56 V
3 liters: 3.56 V
4 liters: 3.50 V
5 liters: 3.43 V
6 liters: 3.32 V
7 liters: 3.20 V
8 liters: 3.15 V
9 liters: 3.13 V
10 liters: 3.07 V
11 liters: 3.00 V
12 liters: 2.92 V
13 liters: 2.88 V
14 liter: 2.84 V
15 liter: 2.75 V
20 liter: 2.42 V
30 liter: 1.81 V
54 liter: 0.55 V		  
58 liters saddle tank AWD   Voltage sensor 1:
0 liter: 3.57 V
1 liter: 3.50 V
2 liters: 3.41 V
3 liters: 3.17 V
4 liters: 3.04 V
5 liters: 2.90 V
6 liter: 2.73 V
7 liter: 2.52 V
8 liter: 2.44 V
9 liters: 2.36 V
10 liters: 2.27 V
15 liter: 1.74 V
20 liter: 1.19 V
27 liter: 0.55 V
Voltage, sensor 2:
0 liter: 3.57 V
1 liter: 3.50 V
2 liters: 3.41 V
3 liters: 3.30 V
4 liters: 3.17 V
5 liters: 3.07 V
6 liters: 2.96 V
7 liters: 2.83 V
8 liters: 2.69 V
9 liters: 2.52 V
10 liters: 2.44 V
15 liters: 1.95 V
20 liters: 1.49 V
30 liters: 0.64 V		  
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