What does trouble code p0128 mean on Hyundai Accent?
Lack of heat – The biggest symptom of the P0128 trouble code in the Hyundai Accent is going to be lack of heat. When the thermostat doesn’t bring the engine all of the way up to the proper operating temp, it means that the water going through the heater core isn’t as hot. This leads to less/no heat.
What does p0128 stand for on a car?
Code P0128 stands for Engine Coolant Temperature Below Thermostat Regulating Temperature. The code is set when the engine control module (ECM) determines that coolant temperature is lower than desired or does not increase quickly enough. The engine must reach operating temperature promptly so that the vehicle can enter “closed-loop” mode.
Why is my Check Engine light illuminated due to p0128?
When your check engine light is illuminated due to trouble code P0128, you may have an issue with your engine thermostat. Here are some helpful steps to take to find out how do I fix trouble code P0128? Learn how to solve this trouble code and repair your thermostat.
What does p0128 mean on a Dodge thermostat?
Since this often indicates a problem with the thermostat, regardless if you are driving a Dodge, a Ford, or a Jeep, the P0128 code is likely to appear once your coolant thermostat or temperature sensor fails. Of course, as was mentioned earlier, there are other potential causes for the code, as well.
Lack of heat – The biggest symptom of the P0128 trouble code in the Hyundai Accent is going to be lack of heat. When the thermostat doesn’t bring the engine all of the way up to the proper operating temp, it means that the water going through the heater core isn’t as hot. This leads to less/no heat.
What should I do if I have a p0128 trouble code?
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. Start with the easiest repair solution, which is low coolant levels.
When your check engine light is illuminated due to trouble code P0128, you may have an issue with your engine thermostat. Here are some helpful steps to take to find out how do I fix trouble code P0128? Learn how to solve this trouble code and repair your thermostat.
What does p0128 mean on a Jeep Cherokee?
Scan your Jeep to verify P0128 is the only code present. If other codes are present, they must be addressed first. Check coolant level and condition. If there is excessive rust and poor coolant condition this can clog up the cooling system or cause the thermostat to stick.
What does the p0128 code on a Mercedes mean?
The P0128 Mercedes code is an error code which is used to define a Coolant Thermostat. When you get P0128 code on your Mercedes Benz there are a couple of reasons why the code came up.
What does the p0128 code on a hemi mean?
This means that the engine’s powertrain control module (PCM) has detected that the engine has not reached the required temperature level within a specified amount of time after starting the engine. Often, the intent of the P0128 code is to indicate a faulty thermostat (likely stuck in the open condition).
What should I do about my p0128 coolant thermostat?
Past experience indicates that the most likely solution for a P0128 is to replace the thermostat. However here are some suggestions on troubleshooting and repairing a P0128 OBD-II code: Verify coolant strength & level. Verify proper cooling fan operation (check if it’s running more than it should).
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. Start with the easiest repair solution, which is low coolant levels.
What does p0128 mean on a GM thermostat?
In some GM cars when the code P0128 is set, the temperature gauge stops working and the radiator fans run constantly. Replacing the thermostat often solves the problem unless there are some other issues.
What causes coolant level to go below the thermostat?
Common causes include: – Faulty or sticky thermostat. – Thermostat seal is not sealing properly allowing coolant to bypass a closed thermostat. – Faulty engine coolant temperature (ECT) sensor. – Engine computer (PCM) software needs to be updated. – Low coolant level. – Radiator fan does not turn off.
In some GM cars when the code P0128 is set, the temperature gauge stops working and the radiator fans run constantly. Replacing the thermostat often solves the problem unless there are some other issues.
Common causes include: – Faulty or sticky thermostat. – Thermostat seal is not sealing properly allowing coolant to bypass a closed thermostat. – Faulty engine coolant temperature (ECT) sensor. – Engine computer (PCM) software needs to be updated. – Low coolant level. – Radiator fan does not turn off.