Temperature Versus Resistance

2004 Oldsmobile Bravada AWDSECTION Temperature Versus Resistance
WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
IAT Sensor

°C °F OHMS
Temperature vs Resistance Values (Approximate)
150 302 47
140 284 60
130 266 78
120 248 101
110 230 133
100 212 178
90 194 242
80 176 334
70 158 469
60 140 671
50 122 980
40 104 1465
30 86 2240
20 68 3511
10 50 5658
0 32 9399
-10 14 16120
-20 -4 28583
-30 -22 52594
-40 -40 100866
ECT Sensor

°C °F OHMS
Temperature vs Resistance Values (Approximate)
150 302 57
140 284 71
120 248 113
100 212 186
80 176 323
60 140 596
40 104 1175
25 86 2057
20 68 2500
0 32 5896
-10 14 9397
-20 -4 15462
-40 -40 45313
RENDER: 1.0x

NO RELATED

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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.