What does the code p0128 mean on a Mercedes-Benz engine?
If the Powertrain Control Module (PCM) detects the calibrated amount of air flow and engine run time have been met, and the Engine Coolant Temperature (ECT) has not met the minimum thermostat regulating temperature, the code P0128 Mercedes-Benz will set. An Engine Coolant Temperature (ECT) sensor monitors the temperature of the coolant.
What happens when coolant temperature is below p0128?
If the Powertrain Control Module (PCM) detects the calibrated amount of air flow and engine run time have been met, and the Engine Coolant Temperature (ECT) has not met the minimum thermostat regulating temperature, the code P0128 Mercedes-Benz will set. Symptoms.
Why is engine code p0128 stored in ECM?
That’s right, the engine can’t get too hot, and it also shouldn’t be excessively cooled. This may not be much of a problem in summer conditions, however, in the wintertime, the engine will run rough if this error code is stored in the vehicle’s ECM.
What’s the OBD code for a Mercedes Benz?
What about the obd code? If the Powertrain Control Module (PCM) detects the calibrated amount of air flow and engine run time have been met, and the Engine Coolant Temperature (ECT) has not met the minimum thermostat regulating temperature, the code P0128 Mercedes-Benz will set.
If the Powertrain Control Module (PCM) detects the calibrated amount of air flow and engine run time have been met, and the Engine Coolant Temperature (ECT) has not met the minimum thermostat regulating temperature, the code P0128 Mercedes-Benz will set. An Engine Coolant Temperature (ECT) sensor monitors the temperature of the coolant.
If the Powertrain Control Module (PCM) detects the calibrated amount of air flow and engine run time have been met, and the Engine Coolant Temperature (ECT) has not met the minimum thermostat regulating temperature, the code P0128 Mercedes-Benz will set. Symptoms.
That’s right, the engine can’t get too hot, and it also shouldn’t be excessively cooled. This may not be much of a problem in summer conditions, however, in the wintertime, the engine will run rough if this error code is stored in the vehicle’s ECM.
How much does it cost to diagnose a p0128 code?
The cost to diagnose the P0128 code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
What’s the fault code on my Mercedes thermostat?
In most cases you will get a P0128 – Coolant temperature below thermostat regulating temperature fault code. Any of these Best Selling OBD II code readers will be able to scan your Mercedes-Benz. This article shows you how to use an OBD II scanner to read the check engine / ECU fault code.
What is the fault code on a Mercedes Benz?
In this case, the Check Engine Light may come on. You can verify this by reading the ECU fault codes. In most cases you will get a P0128 – Coolant temperature below thermostat regulating temperature fault code. Any of these Best Selling OBD II code readers will be able to scan your Mercedes-Benz.
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.
In most cases you will get a P0128 – Coolant temperature below thermostat regulating temperature fault code. Any of these Best Selling OBD II code readers will be able to scan your Mercedes-Benz. This article shows you how to use an OBD II scanner to read the check engine / ECU fault code.
Why is my Mercedes C280 engine not working?
The contact owns a 2007 Mercedes Benz C280. While driving highway speeds, there was a drastic reduction in speed without warning. In addition, the rpms raced and the accelerator pedal was not responding. The contact had to apply force to the accelerator pedal to coast the vehicle over to the side of the road, turn off, and restart the vehicle.
Is there a generic description for the p1028 code?
Intake Manifold Air Control Solenoid Short Open Circuit is the generic description for the P1028 code, but the manufacturer may have a different description. Currently we have no further information abouth the P1028 OBDII code. Please post your question on the Q&A section for more information: AutoCodes.com Questions .
How much does it cost to repair a p1028 air manifold?
Most auto repairs shops charge between $75 and $150 per hour. Intake Manifold Air Control Solenoid Short Open Circuit is the generic description for the P1028 code, but the manufacturer may have a different description. Currently we have no further information abouth the P1028 OBDII code.
Intake Manifold Air Control Solenoid Short Open Circuit is the generic description for the P1028 code, but the manufacturer may have a different description. Currently we have no further information abouth the P1028 OBDII code. Please post your question on the Q&A section for more information: AutoCodes.com Questions .
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.
Most auto repairs shops charge between $75 and $150 per hour. Intake Manifold Air Control Solenoid Short Open Circuit is the generic description for the P1028 code, but the manufacturer may have a different description. Currently we have no further information abouth the P1028 OBDII code.
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 about the obd code? If the Powertrain Control Module (PCM) detects the calibrated amount of air flow and engine run time have been met, and the Engine Coolant Temperature (ECT) has not met the minimum thermostat regulating temperature, the code P0128 Mercedes-Benz will set.
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).
Can you read the fault code on a Mercedes Benz?
Can read fault codes from multiple systems such as transmission, engine, ETS, airbag and more. Can clear fault codes. Can read and erase all fault codes on Mercedes-Benz cars. Only works on MB but can perform further troubleshooting including SBC brake systems, convertible systems, Air Conditioner (A/C) system. 3. Mercedes-Benz Star Diagnostic DAS
What should I do if my p0128 thermostat breaks?
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). Replace if necessary.
What causes a Mercedes Benz to have a p0170 code?
P0170 and P0173 Code Causes The most common cause of P0170 and P0173 on a Mercedes-Benz is a defective mass-airflow sensor. The MAF sensor gets dirty over time triggering the CEL and the two codes.
What does p0015 mean on a Mercedes Benz?
P0015 MERCEDES-BENZ Meaning This fault code is stored when a fault is detected with the camshaft control circuit. The circuit is monitored by the Engine Control Module for anomalies. Mechanical defects such as timing issues can result in this fault code. Basic engine timing should be checked before any further investigations.
Can a mechanic misdiagnose a Mercedes p0170?
If you troubleshoot this issue based on the two codes, a mechanic can misdiagnose the problem. In fact, these two codes are often misdiagnosed. Common misdiagnosis includes bad Oxygen sensors or worn spark plugs. These items are unlikely to fix the P0170/P0173 codes.
What does it mean when your transmission says p0720?
You are experiencing transmission problems. You press the gas pedal, and the engine RPMs go up to 4000 or even higher and you are limited to a max speed of about 30 MPH. The check engine light (CEL) comes on. You scan the car using an OBD-II code reader, and you get fault codes such as P0715, P0720, P0700.