Questions & Answers for: Nissan Sentra code p0128

code that it is throwing is P0128, "Coolant Temp Below Thermostat Regulating Temp. If your car is not running hot try this. If it is running hot take it to the shop or replace your thermostat yourself

...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 ...

...P0128 is a code for engine temp below regulated temp. It usually sets when the t-stat goes bad and is either broken or stuck open. Either of which can happen on the sentra. Replace the t-stat ...

code P0128 if cooling system is full and has no air pockets you need a thermostat....not sealing totally closed.ecm is seeing its taking too long for engine to reach operating temp.there was i believe

...and the code which repeatedly showed up is: OBD-0128 II. I have replaced the temperature Sensor and "The Light" remains on...Help Here's a link to your code Joe. P0128 Coolant Thermostat ...