Temperature Sensing
mi-hol edited this page Jan 12, 2023
·
8 revisions
In order to configure coolant temperature sensor or intake air sensor you would need to know it's resistance at three temperatures - lowest, highest and somewhere in between. You would also need to know the value of pull-up 'bias' resistor, which together with your sensor would make a voltage divider.
While troubleshooting CLT and IAT, the two most useful console commands are analoginfo
and tempinfo
- these show you the voltage registered by rusEFI alongside with input pins and resistance processing values.
See also Measuring Temperature
See also Frankenstein Analog Inputs
See also Frankenso Analog Inputs
See also Troubleshooting
1996 Dodge RAM 1500 V8 Temp spreadsheet from FSM - Forum
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