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The ECU has a 32-byte table to convert the coolant and fuel temp sensor voltages to temps. Each step represents 5v / 32 = 0.16v. The raw values stored in the ROM are the temperature + 50°C: 255,241,200,174,160,149,141,134,128,122,118,113,109,105,101,97, 93,90,86,82,78,74,70,66,61,57,51,45,38,27,8,0 1000 word version:
- Sam |
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