Ive got a 2017 deleted. Threw a low coolant code...so I topped off the coolant. Code never cleared on its own. I tried to clear it with CTS2, didn't work. Hooked up my EFI Live Autocal and it doesn't show anything when I choose display ALL DTC. What gives?
It’s not a code. Simply a warning light. Is the reservoir filled beyond the seam in the tank? That’s the threshold on my truck. After cleaning and dielectric grease I’d be thinking about replacing the sensor.
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