Friends. Why are there three different options for thermostats? There is a 170, there is a 180, and there is a 192 degree thermostat. Why the varying need for a different one if the engine is supposed to run at a consistent operating temperature? Does it depend on elevation?
Another question. At what temperature is the IACV supposed to run? I think I may have a cooler thermostat currently in it, and it's probably the reason for frequent P0505 codes.
Another question. At what temperature is the IACV supposed to run? I think I may have a cooler thermostat currently in it, and it's probably the reason for frequent P0505 codes.