2011 Volvo C30 R-Design, AutomaticFACTORY OEM SERVICE PROCEDURE

Component Specification

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 /diesel.   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		  
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

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