P244D - OBD Trouble Code
OBD Code P244D - Exhaust Temperature Too Low for Particulate Filter Regeneration Bank 1
Baffled? Can’t comprehend the error code P244D?
Well, here’s how you can simply solve the error code with Parts Avatar. In the
process of conversion of the leftover exhaust particles into harmless gases,
the diesel particulate filter is utilized. An increased temperature in the
exhaust system is required to completely burn off the gases. The ideal
temperature in the diesel particulate filter (DPF) is attained only when the
DEF fluid is injected into the exhaust stream. Further, the system then alters
the dangerous NOx into nitrogen, carbon dioxide and water. Next, to reduce the
NOx in the exhaust stream, reductant catalyst (SRC) is added. The regeneration
process fails as a result of high temperature which causes the error code P244D
to be stored too.
Learn More About OBD Error Code P244D
It should
be noted that the powertrain control module (PCM) controls the conditions
required for diesel particulate regeneration. The powertrain control module
stores the amount of time the temperature is greater than the limit and also
the time when if the diesel particulate filter temperature is greater than the
required limit during the vehicle operations. Also, the test is likely to fail
when the temperature before or after the diesel particulate filter is more than
the required limit for 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 1?
- A defective diesel particulate filter
- Problems associated with the fuel system
- Driving habits of the customers
- Limited exhaust
Replace/Repair These Parts To Fix Code P244D
- Powertrain control module - A large number of erratic symptoms are likely to accompany along a damaged powertrain control module. The unit enables the system and transmission to work in tandem. So a faulty PCM can affect not only a few parts but the functioning of the entire system. Tune into Parts Avatar for top notch sets of PCM.
- Diesel exhaust fluid pump - Are you facing problems with equipment, including engine de-rating or shut-down? Well, it is due to bad diesel exhaust fluid pump. In order to get rid of all these problems and the error code P244D mend or restore your diesel exhaust fluid pump.
- Diesel exhaust fluid injector - A malfunctioning diesel exhaust fluid injector can be host to equipment issues including increased consumption of the components installed. We advise you to get yours changed right away with us.
- Exhaust gas temperature sensor - Wishing to combat the problems caused by the error code P244D. Well, a broken or unsound exhaust gas temperature sensor. In addition to the error code P244D, the driver is likely to experience a noisy engine, decrease in power and acceleration. We strongly recommend to get your exhaust system parts changed or repaired form Parts Avatar.
- Diesel particulate filter - Observing soot building up? Increased idle speed? A slight increase in the fuel consumption? It should be noted that all these problems occur due to a blocked or completely damaged diesel particulate filter. We advise you to mend it or restorer it as soon as possible to get rid of all these problems.
- Fuel system parts - Now you can get your error code P244D fixed right away by simply replacing your defective fuel system parts. Malfunctioning ones tend to reduce the overall drivability too. Repair or restore now!
Symptoms Of The OBD Error Code P244D
Our main motive is to achieve customer satisfaction and that’s why we will help you to diagnose P244D code by mentioning some major symptoms below:
Common Symptoms
- A fall in the engine performance
- Engine light blinking on (or service engine soon warning light)
How To Correct P244D Exhaust Temperature Too Low for Particulate Filter Regeneration Bank 1
Have a look
at some ways with which you can correct the P244D code:
- Repair or replace the damaged components in the fuel system immediately
- Repair or restore all the exhaust leakages/restrictions in the system
- Also, it is imperative for the driver to keep a check on his/her driving habits in order to avoid further problems
- A defective diesel particulate filter should be fixed right away
Don’t get tensed if you are still facing any of these issues as we care for our customers and that’s why we offer a good range of Pcm, exhaust temperature, diesel exhaust fluid, diesel exhaust fluid injector, exhaust gas temperature sensor, exhaust leak, diesel particulate filter, fuel system and a lot more. We are sure that now all your issues would be resolved.
Easy Diagnosis Of Error OBD Code P244D
Here are
some steps which you should follow in order to diagnose this fault code P2444D:
To begin the diagnosis, the first step of the mechanic should be using a scanner (or code reader) and a digital volt/ohmmeter as these will be helpful in successfully diagnosing this code-storing condition. Next, it is essential to your diagnose with a visual inspection of system wiring, connectors, and components. It is recommended to restore or mend any open, shorted, damaged, or corroded items as required and retest the system to make sure that repairs were successful. If the system wiring, connectors, and components appear to be in normal working order, connect the scanner to the diagnostic connector and record all stored trouble codes and freeze frame data.
Also, repair or replace system circuits/connectors as required and retest the system to ensure that repairs were successful.
Common Mistakes When Diagnosing the P244D Code
Only for our customers we have listed here a few common mistakes that should be avoided while performing the procedure:
- A faulty DEF injector
- A failure in the exhaust gas temperature (EGT) sensor
- A jammed diesel particulate filter