2001 Toyota Tundra Thermostat Temp
For the stock one being 185 that to me seems low.
2001 toyota tundra thermostat temp. Precise sealing edges reduce leakage and premature cooling. If youve changed the coolant recently it could be air locked in the heater core. The temp sensor should be on upper hose neck on the engine.
P0125 is a generic OBD-II code. I typically run about 188 to 193 acording to OBD II output not towingts. This engine is found on different Toyota models however the truck Im working.
The one on the rad is the fan switch I believe. This allows the engine oil to reach optimum operating temperature quicker and reduces wear on the engine. No one seems to know what the actual operating temperature range is on the tundra.
Everyone seems to be guessing. Thanks in advance Want to make sure I catch it before in case thermostat is bad. Dec 06 2009 2001 Toyota Tundra.
November 10 2019 by Jason. Coolant Temperature Below Thermostat Regulating Temperature The P0128 code is set when the engine control module ECM determines that coolant temperature is lower than the original equipment thermostats opening temperature. When it goes bad youll experience a number of different problems.
Toyota Tundra 2001 Engine Coolant Thermostat by AISIN. Some of the most common symptoms of a bad thermostat are no. Check your coolant level and leak.