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2015 Ram 3500 6.4 Coolant temp and throttle sensor codes
4th Gen Ram Tech2009 - 2018 Rams and the 2019 Ram Classic: This section is for TECHNICAL discussions only, that involve the 2009 - 2018 Rams and the 2019 Ram Classic. For any non-tech discussions, please direct your attention to the "General discussion/NON-tech" sub sections.
2015 Ram 3500 6.4 Coolant temp and throttle sensor codes
I have (2) codes that came on at the same time, P2181 and P2110, cooling system and electronic throttle control, has anyone had this issue and what was done to fix it?
If both codes are active I would try unplugging them individually and see if the other fault goes away. If one of them is potentially causing a supply voltage issue causing other issues
I changed out the thermostat yesterday and all of my gauges are back to normal, after a long drive I will know if the failing t-stat temp sending unit was the issue or not.
2015 Ram 3500 6.4 Coolant temp and throttle sensor codes
