wanchai
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wanchai reacted to Adamw in GM IAT Sensor Calibration on V44
The GM sensor uses the same calibration as the link sensor so you dont need to change anything. If you are still getting a t2 @ 5V error that means the ecu is not seeing any sensor connected (open circuit). It could be a bad connection or dead sensor. You can confirm the sensor is good with a multimeter, it should measure around 3000-3500ohms at typical room temperature.