What are the possible causes of a p0128 Ford?
What are the possible causes of a p0128 Ford?
P0128 FORD Possible Causes 1 Leaking or stuck open thermostat 2 Low engine coolant level 3 Insufficient warm up time 4 Faulty engine coolant temperature sensor 5 Engine coolant temperature sensor harness is open or shorted 6 Engine coolant temperature sensor circuit poor electrical connection
What is the OBDII code for Ford Explorer?
P0128 is a relatively common OBDII trouble code. It is triggered when your Ford Explorer ‘s coolant temperature fails to reach the proper operating temperature. It’s a generic powertrain code, which means that regardless of who manufactured the vehicle, it’ll have the same meaning (1996+).
What causes the p0128 code on a Chrysler 300?
Here are the most common causes of P0128: Thermostat Stuck Open – Far and away, the most typical cause for the P0128 code is going to be a thermostat that is stuck open. When a thermostat is stuck open, it allows coolant to flow through the engine at all times.
Is the Ford Explorer coolant thermostat too low?
The fan can come on at any time. P0128 is not a serious threat to the immediate drivability of your Explorer. It should be noted that most modern fuel injected engines to like to run at 200+ degrees. Letting them run too cool can problems after an extended period of time.
What does the p0128 code on a Ford engine mean?
This means that the engine’s PCM detected that the engine has not reached the required temperature level within a specified amount of time after starting the engine. The intent of the P0128 code is to indicate a faulty thermostat.
P0128 is a relatively common OBDII trouble code. It is triggered when your Ford Explorer ‘s coolant temperature fails to reach the proper operating temperature. It’s a generic powertrain code, which means that regardless of who manufactured the vehicle, it’ll have the same meaning (1996+).
Here are the most common causes of P0128: Thermostat Stuck Open – Far and away, the most typical cause for the P0128 code is going to be a thermostat that is stuck open. When a thermostat is stuck open, it allows coolant to flow through the engine at all times.
Why does my car have trouble code p0125?
For most vehicles, trouble code P0125 is related to this issue as well. Your thermostat is an essential component for regulating coolant temperature and checking for more serious issues with your engine. However, a damaged thermostat won’t typically cause any performance issues.
What does the code p0128 mean on the thermostat?
Testing the thermostat is difficult, as it may work most of the time, but sticking intermittently. In most cases, whenever the code P0128 is present, the thermostat is replaced. In some cars, however, the problem could be solved by reprogramming the engine computer (PCM) with an updated software.
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.
What does the code p0128 mean on a jeep?
We found a couple of Chrysler technical service bulletins for several Jeep and Dodge models, that recommend reprogramming the PCM (engine computer) if the code P0128 is diagnosed.
How much does it cost to diagnose Ford code p0128?
The cost of diagnosing the P0128 FORD code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
Testing the thermostat is difficult, as it may work most of the time, but sticking intermittently. In most cases, whenever the code P0128 is present, the thermostat is replaced. In some cars, however, the problem could be solved by reprogramming the engine computer (PCM) with an updated software.
What causes code p0128 on a Chevy Trailblazer?
Common problems causing the code P0128 in different cars: In many GM cars and trucks (Chevrolet Trailblazer, Silverado, HHR and other models) the code P0128 is often caused by a sticking thermostat. In some GM cars when the code P0128 is set, the temperature gauge stops working and the radiator fans run constantly.
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.
What is the OBDII code for Ford F150?
Ford F150 P0128: Coolant Thermostat – Below Temp. P0128 is a relatively common OBDII trouble code. It is triggered when your Ford F150‘s coolant temperature fails to reach the proper operating temperature. It’s a generic powertrain code, which means that regardless of who manufactured the vehicle, it’ll have the same meaning (1996+).
What does the code p0128 on the ECM mean?
What Does Code P0128 Mean? The engine control module (ECM) tracks how long it takes for the engine of a vehicle to reach and maintain the correct operating temperature.
What does p0128 mean on a Ford F150?
It is triggered when your Ford F150 ‘s coolant temperature fails to reach the proper operating temperature. It’s a generic powertrain code, which means that regardless of who manufactured the vehicle, it’ll have the same meaning (1996+). There aren’t many symptoms with P0128, unless it gets cold.
Ford F150 P0128: Coolant Thermostat – Below Temp. P0128 is a relatively common OBDII trouble code. It is triggered when your Ford F150‘s coolant temperature fails to reach the proper operating temperature. It’s a generic powertrain code, which means that regardless of who manufactured the vehicle, it’ll have the same meaning (1996+).
What’s the OBD code for a Ford engine?
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 running, the intake air temperature (IAT) sensor reading, the engine coolant temperature (ECT) sensor reading, and the speed of the vehicle.
