2004 Kia Spectra "check engine light codes p0128" Questions

...Check engine code P0128 What can cause a Check engine code P0128 to come back after it was fixed once. Coolant sensor and thermostat were replaced and no check engine light for about 2 weeks. CODE ...

2004 mercury mountaineer check engine code P0128 check engine light came on and had it tested and came up with code P0128. what is this and how can it be fixed should have told you when checked?

Check engine light on, diagnostic code 0128 and 0410 keep coming up P0128 - Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) P0410 - Secondary Air Injection System ...

check engine light came on and I had a P0128 code. Could this be due to keeping the heater on so long and it not being very cold outside? I had driven appx 8 miles before the light came on. This means

...check eng light came on it is code po128 how do i fixes it P0128: P0128 OBD-II Trouble Code Technical DescriptionCoolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) What ...

...Check engine light was also on and after reading the code, it was an O2 sensor. I replaced the sensor and now the check engine light is off but the VSC TRAC and VSC OFF lights remain. There are no ...

...Check engine light on with Code P0128. The car is NOT overheating! Question edited for clarity and add a few spaces and capital letters. :>D Question moved to model category. That code is the ...

...check engine light & abs lights are on. Pep Boys called stating the problem was due to a code p0128 and would clear engine light code. It didn't. It didn't visually see the p0128t code come up so ...

check engine light going on and off the last couple days. computer reads code P0128 Do you know what this is? Where is the Engine Coolant Sensor located on my 2002 Envoy? The Chiltons manual says ...

...check light steady and cannot get solution. thanks P0128 - Coolant Thermostat Below Thermostat Regulating Temperature REPLACE THE THERMOSTAT THE ENGINE IS NOT REACHING CORRECT OPERATING TEMPERATURE, ...