Temperature Sensor (005 542 10 17) [Star Wiki]

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====== Temperature Sensor (005 542 10 17) ======
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<panel type="default" title="Temperature Sensor" subtitle="Coolant temperature sensor used for instrument cluster gauge">
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<image shape="responsive">{{ parts:0055421017.jpg }}</image>

^ Field        ^ Value                  ^
| Part number(s)  | 005 542 10 17, 005 542 26 17           |
| Used on      | M100, M102, M103, M104, M110, M111, M117, M119, M120, M601, M602, M603 |
| Status       | Available as of July 2026       |

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===== Data =====

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**Equation:**  
<code>
1/T = A + B·ln(R) + C·[ln(R)]³
</code>

**Coefficients:**  
  * A = 0.001763  
  * B = 0.0002380  
  * C = 1.83×10⁻⁷  

**Where:**  
  * T = temperature in Kelvin  
  * R = resistance in ohms  
  * To convert to °C: **T(°C) = T(K) − 273.15**
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^ **Temperature (°C)** ^ **Resistance (Ω)** ^
| 100.0 | 43.5 |
| 79.3  | 95.1 |
| 59.8  | 155.2 |
| 44.7  | 287.9 |
| 1.55  | 1922 |
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<image shape="responsive">{{ parts:0055421017_curve_chart.png }}</image>
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