2004 GMC Envoy "p0128 code ecm" Questions

...P0128 code is to indicate a faulty thermostat. Similar codes: P0125 In determining the engine did not reach a "normal" temperature, it takes into account the length of time the vehicle has been ...

...code's . P0128 code does not tell you to replace the sensor either . With every code comes a diagnostic test procedure listed in a factory info. manual . DTC P0128: Engine Coolant Temperature (ECT) ...

...P0128 code is to indicate a faulty thermostat. Similar codes: P0125 In determining the engine did not reach a "normal" temperature, it takes into account the length of time the vehicle has been ...

...P0128 code I believe when t-stat is defective, and will need to be cleared, if that is set in ECM. Make sure to run engine afterwards and keep filling coolant until all air is removed from system and ...

...code p0128 refers to coolant thermostat --coolant temp below thermostat regulating temperature==causes mechanical fault (thermostat stuck open) code p0102 refers to mass air flow (MAF) sensor/ volume ...

...code P0128. Question edited for clarity. The code is capital P and zero, not small p and oh (o). Plus toss in some caps and move to model category. Error code P0128 indicates that your engine coolant ...

...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 opposite, it isn't REACHNG ...

code p0128 refers to coolant thermostat--coolant below thermostat regulating temperature==causes mechanical fault. ( thermostat stuck open --replace it) If you are experiencing cold weather then there

...code p0128 How to troubleshoot? Verify proper engine coolant temperature ECT sensor operation, replace if necessary. How do I ..... Verify proper intake air temperature IAT sensor operation, replace ...

...P0128 obd code for my nissan sentra. how to solve this Take note of the blurb regarding NISSAN products below A code P0128 may mean that one or more of the following has happened: Low engine coolant ...