Yes, driving with a P0128 code is safe if your car doesn’t have any other internal problems. But you should not go more than 1600 kilometers. Replace the damaged parts before exceeding 1600 kilometers.
What causes a po128 code?
The most common cause for P0128 is the engine coolant thermostat is stuck open. A simple way to diagnose this is to feel the radiator hose and monitor how hot the temperature of the coolant is when it starts flowing through the radiator hose.
How much does it cost to fix P0128?
How much will it cost to fix? Running a diagnostic for a P0128 will cost around one hour of labor, which may run you between $75 and $150. If you need to replace the thermostat, the total cost for parts and labor will be around $470 to $505.
Can P0128 fix itself?
Error code P0128 is not serious enough to require immediate repair or prevent you from driving your vehicle. However, as it can greatly impact fuel economy and emissions, the issue should be addressed in a timely manner.
Can low coolant cause P0128?
Low engine coolant can alter the engine running temperature enough to signal trouble code P0128. Your intake air temperature sensor, coolant temperature sensor and coolant fan could also signal this trouble code, so these should be inspected after you look over your thermostat and coolant level.
What happens if engine runs too cold?
If you run your engine cold all the time, you’ll most likely experience increased fuel consumption across the board. Additionally, you’ll find higher amounts of carbon buildup at various parts of the engine. The most damaging effect of feeding a fuel-rich mixture to the engine is excess fuel reaching the exhaust.
Can a P0128 cause rough idle?
A problem with the ECT or its circuit can set a code P0128 and could also cause the drivability problems you are experiencing. However, there are dozens of other possible causes for your symptoms. Anything from a vacuum leak to a faulty idle air control valve could be the cause.
What does ECT sensor do?
A coolant temperature sensor (CTS) (also known as an ECT sensor or ECTS (engine coolant temperature sensor) is used to measure the temperature of the coolant/antifreeze mix in the cooling system, giving an indication of how much heat the engine is giving off.
Will a bad thermostat throw a code?
the most noticeable issues occur when the thermostat gets stuck in either the open or closed position. a malfunction can result in a trouble code, generated by the engine’s computer, which can turn on your check engine light.
How much is an ECT sensor?
The average price for an engine temperature sensor replacement is between $150 and $193. Labor costs are between $82 and $105 while parts are between $66 and $88.
What should coolant temp?
Normal coolant temperature varies from car to car. However, the normal engine temp should be in the range of 195 to 220 degrees Fahrenheit. Though, most vehicles do not display the degrees of the coolant temp on the instrument cluster. They have markings that indicate low and high temperatures.
