2001 Toyota Tundra Thermostat Temp
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.
2001 toyota tundra thermostat temp. To put it another way the engine. The thermostat is designed to prevent coolant from entering the radiator until it reaches a specific temp usually 180 F. The vehicle runs in enrichment mode longer reducing economy and performance.
Your Toyota Tundra relies on a thermostat to control the temperature of the engine. The temp sensor should be on upper hose neck on the engine. Thermostat is stuck open or has a weak spring.
Air pocket will mess up the sensor reading. 82C180F Strict quality control and functional testing. P0125 is a generic OBD-II code.
Everyone seems to be guessing. If your Toyota Tundra has registered it means that the ECMPCM is getting a signal from the engine coolant temperature sensor ECT that the engine is not warm enough to enter closed loop fuel control. - Toyota 2001 Tundra question.
How to replace the coolant temperature sensor for the ECU on a Toyota 34L V6. But something is annoying me. Thanks in advance Want to make sure I catch it before in case thermostat is bad.
Toyota Tundra 2001 UltraStat Series Thermostat by MotoRad. Temp after 25 minutes driving in traffic with full ac was around 160. Self-cleaning and self-aligning thermostat valve.