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Guide To P244F OBD Error Code Solutions

OBD Code P244F - Exhaust Temperature Too High For Particulate Filter Regeneration Bank 2

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Stressed? Tired of seeing the check engine light illuminated? It could be due to error code P244F. Here’s all you need to do to crack the error code P244F. The task of converting the leftover exhaust particles to harmless gases is performed with the help of diesel exhaust fluid (DEF). You should increase the temperature of the exhaust system in order to burn off the particles. The temperature in the diesel particulate filter (DPF) is brought to the desired level by injecting DEF fluid into the exhaust stream. Then the system changes the toxic NOx to nitrogen, carbon dioxide and water. Also, to further decrease NOx present in the exhaust stream, you can add reductant catalyst (SRC). When the temperature of the filter rises, the DPF fails to perform the regeneration process, followed by the error code P244F being stored.

Learn More About OBD Error Code P244F

It should be noted that the function of controlling the conditions required for diesel particulate filter regeneration is performed by the powertrain control module. The powertrain control module tends to store the amount of time when the temperature is greater than the limit, if during the vehicle operation the diesel particulate filter temperature is greater than the guaged limit. Also, it is possible that the test might fail if the temperature before or after the diesel particulate filter is more than the gauged limit for a time span of more than 120 minutes (over the life of the filter).


What causes this problem with the Exhaust Temperature Too Low For Particulate Filter Regeneration Bank 2?


  • A distorted diesel particulate filter
  • Issues concerning the fuel system
  • At times, the driving habits of the customers
  • Jammed exhaust

Replace/Repair These Parts To Fix OBD Code P244F

  1. Powertrain control module - Do you have any idea about the extent to which a powertrain control module can harm your system? It is because of a malfunction in the powertrain control module you will observe a fall in the overall performance of the system. Mend or restore your PCM now from Parts Avatar.
  2. Diesel exhaust fluid pump - Get your error code fixed instantly with new diesel exhaust fluid pump in order to avoid any damage to components, including DEF dosing pump and diesel particulate filter and issues with the machine’s SCR system. Log into Parts Avatar to get your new diesel exhaust fluid pump delivered right at your doorstep!
  3. Diesel exhaust fluid injector - Suddenly observing an increased fuel consumption? A fall in the overall operations of the engine? Yes, all that is triggered due to an erroneous diesel exhaust fluid injector. Mend or restore now! 
  4. Exhaust gas temperature sensor - Alarmed? Check engine light illuminated? Excessively heating engine? All this is happening due to your faulty exhaust gas temperature sensor. Don’t know where to get yours? Tune into Parts Avatar now!
  5. Diesel particulate filter - Your dirty or defective diesel particulate filter can not only lead to the error code P20CF but also problems with the engine note change and an increased engine idle. Log into Parts Avatar if you want to get your diesel particulate filter changed or repaired.
  6. Fuel system parts - Weary and damaged fuel system parts can often be problematic. So to add some spark to your ride you definitely need the perfect quality fuel system parts offered at Parts Avatar. Isn’t that just the perfect deal?
  7. Exhaust system parts - The inferior quality exhaust system parts can always be hazardous for the system also it is one of the primal causes behind the occurring of the error code P244F. Apart from the error code, it also leads to problems like excessive smoke emission from the vehicle’ exhaust. Tune into Parts Avatar for supreme quality exhaust system parts at economical prices.

Symptoms Of OBD Error Code P244F

If you are facing OBD error code P244F, then there are significant common symptoms that can be felt or observed. We have worked out a list here to help you out in understanding this problem better.


Common Symptoms


  • Diminishing engine performance
  • The engine light flashing (or service engine soon warning light)

How To Correct P244F Exhaust Temperature Too High For Particulate Filter Regeneration Bank 2

It is very important to fix the fault code P244F. So here are some ways with which you can correct this issue:


  • Mend or restore you distorted diesel particulate filter
  • All the electrical components in the fuel system and turbocharger system should be visually inspected. Repair or replace all the damaged components as per the requirements
  • Fix a jammed exhaust instantly
  • Lastly, we advise the drivers to take care of their driving habits in order to avoid further complications caused by the error code P244F

To do all this, you will need few high-quality auto parts such as Pcm, diesel exhaust fluid, diesel exhaust fluid injector, exhaust gas temperature sensor, diesel particulate filter, fuel system, exhaust system and so on. From where will you get them? From your local store? Well, why go there when you can order quality parts with us while sitting in the comfort of your home. So, just browse through our website and order your needed parts today.

Easy Diagnosis Of Engine Error OBD Code P244F

It is essential to diagnose this fault code. Here are some steps which a technician should follow for diagnosing the problem that triggered a P244F code to be stored:

The technicians should make use of a device called an OBD-II scanner. This scanner should be connected to the onboard computer inside of the vehicle. It will then retrieve data from the vehicle to determine what issues might be present in the vehicle. The technician will likely first clear the code and then retest the vehicle. If there is an issue, the code will reappear. From that moment, the technician can start to narrow down the actual cause and determine what needs to be done to repair the vehicle.


Common Mistakes When Diagnosing The P244F Code


We have written here a few basic mistakes that you should try to avoid while performing the diagnosis:


  • A defective DEF injector
  • A failure in the exhaust gas temperature (EGT) sensor
  • A dirty/clogged diesel particulate filter

Other Diagnostic Codes Related To OBD Code P244F

P244C - Exhaust Temperature Too Low For Particulate Filter Regeneration Bank 1

P244D - Exhaust Temperature Too High For Particulate Filter Regeneration Bank 1

P244E - Exhaust Temperature Too Low For Particulate Filter Regeneration Bank 2