Kubota is among the leading manufacturers of compact diesel engines in the world, being among the first to pass the U.S CARB ULGE emission regulations for engines under 25 HP. They also have a range of engines up to 86.4k W running on various fuels such as diesel, gasoline, and natural gas, catering to the needs of various industrial applications, heavy construction and material handling equipment, agricultural and farm equipment, and more.
To meet the diversified needs of customers, Kubota has launched the K 09 Series with a product range of up to 157.3 KW. However, the biggest advantage of Kubota engines is the advanced technology that is customized to meet environmental requirements.
It all started with Kubota receiving the CARB certification of emission regulations (California Air Resources Board, USA) in 1993 for its small diesel engines. Since then, Kubota has always adhered to strict emission norms in keeping with their tag of pioneers in environmental technology.
Kubota Engine Fault Codes List and DIY Solutions
Do you have a fleet of Kubota construction and heavy equipment such as tractors, skid steers, compact and backhoe loaders, excavators, and track loaders powered by the Kubota diesel engines? If your answer is yes, you cannot do without the Jaltest diagnostic software and Kubota fault codes reader to keep your equipment on the job and in peak performance mode.
Use our Kubota scan tool to monitor your Kubota equipment and identify any minor issues for corrective action before they become a major problem. The Jaltest Kubota engine fault codes offer deep coverage of your Kubota diesel engine-powered equipment by carrying out complex procedures such as force regence and code injectors. If you are a DIY enthusiast and would rather keep your Kubota engines in top working mode yourself than taking the help of maintenance engineers, our troubleshooting fault codes tool is the right software for you.
Do not wait for any issue to become a full-blown problem, use our Kubota engine fault codes list to carry out full system scans at periodic intervals for assurance about the status of your equipment. These will include various metrics like bi-directional functions and oil-flow adjustments with full access to all wiring diagrams. Alternatively, you can go by fault codes and undertake scans by symptoms so that specific issues can be resolved.
Click here for more information on the Kubota engine fault code list.
Kubota Engine Fault Codes and Solutions
One of the main problems that owners of Kubota engine-propelled equipment struggle with is deciphering the system issues that are displayed on the dash through error codes. Fortunately, the Jaltest diagnostic tool offers convenient solutions to troubleshoot and reset Kubota fault codes so that your equipment is back on the job at the earliest.
There are hundreds of Kubota error codes that make it difficult to identify specific problems but leaving them to grow to a level where very expensive repairs are needed is not an option to be exercised. Given here is all that you need to know about Kubota fault codes.
Common issues that crop up in Kubota engine fault codes list
Even though Kubota diesel engines are reliable and high-performing, some issues often show up that require immediate attention for optimized performance. Let us check the most common ones.
# Engine not cranking: While this might be a common issue with Kubota equipment owners, the fault is usually traced to a dead battery. However, if the battery is fine, check for a fault switch or a corroded cable. Your Jaltest diagnostic tool will handhold you through a component replacement guide to have this issue fixed.
# Overheating of engine: This is often the result of dirt or debris that affects proper ventilation and low radiator airflow.
# Non-responsive ignition key: It might appear to be a major problem but it is often because of simply a failing key cylinder.
# Dying engine: Typically, the cause of this issue is a mixture of two different fuels mixing in the engine. Just flushing and draining everything thoroughly is an answer to this issue.
Common fault codes in Kubota
The Kubota engine fault codes that you might face are unique to specific issues. While our software will help you identify them, here is a sample of the more common ones along with the solutions that will show up on the Jaltest troubleshooting tool.
# P3001: Deterioration of emissions due to a high soot build-up in the diesel particulate filter or in the after-treatment system. Ignoring this can lead to your equipment going into limp mode. The Jaltest Kubota diesel engine software identifies this problem and carries out forced regens that automatically burn away the soot accumulation.
# P0087: When this shows in the Kubota engine fault code list, it indicates low fuel rail or system pressure due to several possibilities. It might be a faulty fuel pump, damaged or kinked fuel lines, faulty fuel rail pressure sensor, or bad fuel filter or screen, among others. Our software will diagnose the root cause and guide you through the best solution including component replacement.
# P0563: There are possibilities of a couple of issues here. It might either be battery voltage abnormality generally from the extra power boost required during a jumpstart or charging system errors. The batteries and alternator should be tested to get to the bottom of this fault code.
# P2293: This is a sign of abnormal fuel pressure regulator performance and changing the component is the right solution.
# P2294: This fault code indicates wiring issues or a malfunctioning fuel pressure regulator or fuel pump. The equipment faces poor engine performance and high fuel consumption. A DIY solution is to replace the regulator or refuel or bleeding the fuel system provided the wiring is found to be alright as per the diagnosis of the Jaltest software.
# P3008: This code on the dash means the cam position sensor circuit fault due to improper wiring or faulty sensors. Our troubleshooting tool will assist you in checking the wiring and if that does not resolve the issue, check the connector pins for damage and corrosion.
Contact us to know more about Kubota Diagnostic software.
How to reset Kubota fault codes
Resetting Kubota engine fault codes varies in complexity depending on the model of the equipment. However, Kubota engines are used on various types of construction and material handling equipment and hence, the fault code clearing process is not standardized.
Typically, though, it entails pressing buttons in a specific pattern and troubleshooting through effective and highly optimized diagnostic software. The tool will show the underlying issue that is causing a fault code and guide you through the menu to clear it.
As an example, let us go through the resetting of Kubota fault codes for the Kubota tractor. This will give a general idea of how this process is carried out.
# There are two regeneration buttons next to the steering wheel. Press them and simultaneously turn the key on. You will find the letter “A” which is part of the “Target Mode” appears on the dashboard.
# Press the Inhibit button to go through the “Target Mode” and go to B (error information clear mode). Hold this button for a couple of seconds. The word “PUSH” will pop up on your dash. Now, push and hold this button again until the dash shows “OFF”.
# Turn the key off and back on again. The codes should not be there after this step.
While this DIY method is an example of doing away with fault codes, use our Jaltest diagnostic software to get to the root of the problem. Link the troubleshooting laptop to the diagnostic connector in the equipment and you will be handheld through all the solutions that will make the Kubota fault codes go away.
Check your engine compatibility with our Kubota engine fault codes list.
Summing Up
Why should you use the Jaltest Kubota fault codes reader and why is it a cut above others in this niche?
Our Kubota diagnostic tool has a very user-friendly dashboard where you get all the technical and system information of your Kubota equipment at your fingertips. You can easily troubleshoot symptoms from the Kubota fault codes and get your equipment back on the job at the earliest.
Our diagnostic menu offers all technical information. These include system technical data, detailed wiring diagrams, maintenance, and all vehicle data, releases and procedures, and very importantly component replacement guides. From each parameter, you get a wealth of information about your Kubota equipment such as engine scan, hydraulic calibration, and others.
You can also carry out Kubota diesel engine troubleshooting to adjust operating speed and oil flow and check the pressure accumulator, all at dealer-service level. There are various other aspects that you can check on your Kabuto equipment such as hydraulics and transmission apart from the Kubota engine fault codes.
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