Liste des codes d'erreur Yale : Garder votre équipement de manutention en service

MHE or Material Handling Equipment refers broadly to a wide range of machines that are used to move, store, and control materials and products during manufacturing and distribution processes. They are used to handle products during a part of their life cycle, from loading and unloading to storage and transportation.

Equipment that falls into this category includes forklifts, conveyors, cranes, hoists, automated guided vehicles (AGVs), and more. They are used in several industries including manufacturing, warehousing, retail, construction, and logistics. 

If you have a fleet of Material Handling Equipment, your goal would be to ensure that they are regularly on the job without downtime and that you do not face any logistical nightmares. For this, you need the Jaltest MHE diagnostic tool that identifies any minor problem with your equipment through fault codes and troubleshoots them if they become a major issue that might lead to downtime.

Now, what are fault codes that are tracked by our Jaltest MHE diagnostic software? 

Every modern vehicle and material handling or construction equipment has an onboard computer (OBD) known as the Engine Control Unit (ECU). It continuously tracks and monitors all systems and components and in case of any malfunction, sends out warning signals in alpha-numeric format called fault codes or Diagnostic Trouble Codes (DTCs). 

These are seen on the display screen of the OBD, generally tucked away below the dashboard. Whenever a fault code appears, connect our Jaltest material handling diagnostic tool to the OBD and get the interpretation of the code, know what is wrong with the equipment, and be guided through rectification solutions. Your MHE will soon be back on the job again through resolutions that are no less than what is offered by dealers or service engineers.   

So far as the Jaltest forklift troubleshooting tool is concerned, it is good for a wide range of make and models of equipment. You can carry out several diagnostic and maintenance processes, from simple to complex activities on well-known brands of forklifts such as Caterpillar, Toyota, Hyster, Yale, and more. Further, our tool works equally well for all forklift brands regardless of the propulsion mode – diesel, electric, or LPG.

What makes our Jaltest material handling scan tool a leader in this niche is the cutting-edge features that are incorporated into it. You get a user-friendly diagnostic menu that handholds you through resolutions for any issue, helped along by live technical and maintenance information provided in real-time once you connect the software to the OBD of your material handling equipment. Moreover, you get detailed wiring diagrams for all systems and components, helping you to locate the faults for easy diagnosis.   

Technical Information About The Jaltest Forklift Diagnostic Tool 

Forklifts are the workhorse of material handling equipment and the Jaltest material handling scan tool greatly focuses on this piece of equipment. It provides important and critical information about the health of your forklifts that helps you to take quick action through the Jaltest MHE troubleshooting scan tool. 

You get a host of data while diagnosing the state of your forklifts. This includes information about high engine coolant temperature, very low injection rail pressure, or whether the injector cylinder resistance value is out of range. Data at this level was previously available at the dealer-level only. 

Other technical data that you get is linked to maintenance activities carried out on various systems. You can set mast parameters, read fault codes, scan control levers for any issues, and check steering sensors. You can also actuate components that include the mast raising solenoid valve, the mast tilt control solenoid valve, the swing lock solenoid valve, and others.

In short, our Jaltest MHE tool provides all information and problem solutions that keep your forklifts in peak performance mode through live data obtained from their onboard computers. The Jaltest tool ensures that any fault-clearing activity is done directly from the diagnostic menu, making for a seamless experience. 

However, to use the Jaltest forklift maintenance tool to its optimum capability and get the maximum service from it, you need to use the password of your forklift. You should access the forklift service password menu, reset the master factory password, and get the required password code. Once this is received, others should be allowed access to it only on a need-to-know basis so that your forklift operations are secure.          

Read more about forklift fault codes here. 

Clearing Fault Codes With The Jaltest MHE Troubleshooting Tool

With our Jaltest MHE diagnostic software, troubleshooting faults is a seamless activity. Our tool provides two options, namely “full system scans” and “scanning by symptoms”. 

In the first instance, you can carry out scans at fixed periods as a part of maintenance activity. Any temporary fault codes will be detected and swift action taken through the Jaltest tool before they become a major issue. Usually, these types of fault codes get cleared automatically in a few driving cycles but if not, “scanning by symptoms” has to be initiated. 

This is usually a more serious issue and might require complex fault clearance processes. Here, our Jaltest material handling diagnostic scanner guides users through a user-friendly menu to quickly understand the fault by the symptoms and take corrective action. 

Now let us understand how fault codes are cleared with our Jaltest material handling diagnostic software. 

First, turn the ignition to ON but do not switch on the engine. The display panel of the OBD computer will be powered on and the fault code related to a malfunction will be shown on the screen. Now, connect the Jaltest MHE diagnostic tool to the onboard computer and the fault code will be shown on the software laptop along with the actions required to clear it.

This process is regardless of whether you are using the Jaltest forklift or lift truck diagnostic tool (it holds good for any other material handling equipment too). The benefit here is that you do not have to wait for certified engineers to turn up and can get your material handling equipment back on the job sooner as the resolutions are done on the premises only.

If you are troubleshooting the diesel engines of your MHE, combine the Cojali diagnostic tool with the Jaltest software for excellent results. 

Jaltest Forklift Diagnostic Tool and Forced Regens

Whenever a fault code is registered that is related to the engine of your forklift or any other material handling equipment, extra caution must be exercised and immediate action should be taken to clear it. One of the complex fault-clearing actions that is specific to diesel engines is forced regens. 

Every diesel engine has a Diesel Particulate Filter (DPF) that traps soot and particulate matter from emission gasses before they are released, making for a cleaner environment. When engines run continuously at high speeds this excess soot buildup is burned off. However, at lower speeds and in stop-go-stop work as in forklifts and other material handling equipment, the soot is retained in the DPF, requiring forced regens to be carried out.

When the DPF is clogged, extra pressure is put on the engine, reducing its performance and efficiency. In worst cases, the equipment might go into limp mode. If the fault code related to this malfunction shows up on the OBD, connect the Jaltest MHE diagnostic software to the equipment and follow the instructions. 

Forced regens usually entail running the engine at high rev for around 40 minutes. The increase in temperature of the emission gasses burns away the soot buildup. 

Summing Up

Our Jaltest MHE scanning software is an optimized tool that keeps your fleet of material handling equipment in high operating mode without downtime. It is a user-friendly tool and unlike other software in this niche, does not require any elaborate configuration or setup procedures. Simply download the software, connect with the OBD of your MHE and you are ready for fault-clearing activities. 

We also issue three updates to our software every year to ensure that it is in sync with technological innovations made by brands to their material handling equipment.

Founded in 1900 as the Mack Brothers Company, Mack Trucks, Inc. is an American truck manufacturing company and a former manufacturer of buses and trolley buses. Started in Brooklyn, the company moved its headquarters to Allentown, Pennsylvania, five years later in 1905. It remained there for over a century till in 2009, the company relocated its headquarters to Greensboro, North Carolina.

The Mack Brothers Company manufactured its first truck in 1905 and adopted its present name Mack Trucks in 1922. Since 2000, Mack Trucks has been a subsidiary of Volvo, which purchased Mack and its former parent company Renault.

Mack Trucks has truck and component and system manufacturing facilities spread throughout the world. Its products are made in Lower Macungie, Pennsylvania, and Salem, Virginia. It also has assembly lines in Pennsylvania, Australia, and Venezuela. 

Mack Trucks has made a name in the vocational and on-road vehicle market and is among the top producers in this niche. Its products include Class 8 through to Class 13 trucks and are sold in more than 45 countries worldwide.

Now that we have a fair understanding of Mack Trucks, let us dive into the Mack truck fault codes list in this post and learn how to keep your fleet of these trucks on the road without downtime. 

What Are Mack Fault Codes 

Every modern vehicle, even construction and material handling equipment, has onboard computers. It is mandatory by law and helps to keep a tab on the health of the vehicle. Any malfunction is reflected on the display screen of the onboard computer in the form of fault codes in alpha-numeric format. 

If you go through the Mack fault codes list you will see that fault codes are specific to different models of the trucks even though the type of malfunction might be the same. Hence, Mack Trident fault codes will not match that of other models. 

Fault codes, often called Diagnostic Trouble Codes (DTCs), are used to are used to identify and diagnose malfunctions in a vehicle's on-board diagnostics (OBD) system. The codes pop up on the display panel of the OBD, generally tucked away below the dashboard on the driver’s side. At this juncture, connect our Jaltest Mack truck diagnostic software to the OBD and get a clear interpretation of what the code from the Mack truck fault codes list indicates.

The software will tell you what the fault is and how to rectify and clear the fault code. The functioning of this maintenance tool is backed by live information and technical data in real-time to accurately pinpoint the fault and rectify it. 

Additionally, you are provided with detailed wiring diagrams so that you know exactly the location of the fault. Hence, any minor malfunction is traced from the Mack truck fault codes list and rectified before it becomes a major issue.

How To Read Mack Fault Codes 

Here are the components that make up the codes in the Mack fault codes list.      

• SA (Source Address): Indicates the source of the fault code, for example, "16" for the engine ECU.
• DTC (Diagnostic Trouble Code): A code that identifies the specific problem.
• P (Powertrain): Indicates that the fault code is related to the powertrain.
• SPN (Suspected Parameter Number): Tells you the circuit where the fault occurred.
• FMI (Failure Mode Indicator): Explains the reason the fault code was set. 

For example, let us take SA 16 DTC P113000 from the Mack engine fault codes.  The breakup will be as follows:  

• SA 16: Engine ECU
• DTC P1130: After-treatment Hydrocarbon Air Purge Valve
• 00: (stuck closed) - failure mode 

Given below are some other common Mack fault codes and their interpretations. 

• SA 16 DTC P20EE00: NOx Catalyst - Conversion Efficiency Low.
• 6-2 Date Line Input (Proprietary) no signal: Indicates a problem with the proprietary data line.
• 6-3 SAE/ATA J1708 Serial Line No Signal: Indicates a problem with the SAE/ATA J1708 serial line.
• 8-5: Fault with the #5 EUP (Engine Unit Parameter), the actual problem depends on the fault FMI.
• 3-5: Fault with engine brake output #1 - the front head engine brake solenoid.
• 4-5: Wastegate fault code.
• 1-4: Ambient Air Temperature (AAT) Sensor fault.
• 3-1: Engine running at greater than 30% load for at least 60 seconds and the exhaust temperature is less than 100°F (82°C) for 2 seconds.
• 5079-05 m128 and 5080-05 m128: These codes are related to the TCM (Transmission Control Module).
• SA 16 DTC P113000: After-treatment Hydrocarbon Air Purge Valve stuck closed. 

When you connect the Jaltest Mack trucks diagnostic software to the OBD, and if one of the hundreds of codes from the Mack fault codes list shows up, you will be guided on how to resolve the issue on your premises. You do not have to fall back on bulky manuals or wait for certified engineers to show up to get your Mack truck back on the road without downtime.  

Getting The Most From Jaltest Mack Truck Diagnostic Software 

When you use the Jaltest Mack truck diagnostic software, you are getting service help from one of the leaders in this niche. Our user-friendly tool not only helps in the diagnosis of Mack fault codes that are of a temporary nature but also ones that are permanent and require complex resolutions. So, how do you get the most out of the Jaltest Mack truck maintenance tool?

There are two ways to do it and, in both instances, you will be guided closely by the software while going through the procedure.  

In the first instance, connect the tool to the OBD and choose the option “full system scan” in the diagnostic menu. The software will scan all systems and components to identify any fault codes present in your Mack truck or whether all systems are functioning as they should and none have gone to the fault code stage. Any minor issue is identified and rectified before it becomes a major one. 

This process is typically deemed to be preventive maintenance and must be carried out periodically to confirm the good health of Mack trucks. Generally, any minor fault codes detected in this process are minor and go away within a few driving cycles without the need for any major rectification activity. 

The second process of clearing the Mack truck fault codes list is through the “scan by symptom” mode. This is a straightforward process as you are aware of the fault code and can implement precise solutions. You need to check the fault code through our software, identify the fault and then follow the directions of the software to clear it. You will be helped by technical data in real-time while you carry out the solution.

The benefit of using the Jaltest software is that apart from resolving issues that arise with Mack trucks, you can also pre-empt any malfunction through periodical full system scans. Combined, you are assured that your fleet will face minimum downtime and will be on the roads without a break. 

Read more about Mack trucks fault codes clearance. 

Clearing Mack ABS Fault Codes 

The ABS light on Mack trucks comes on when there is a fault with the ABS system. It might be due to several factors, usually a faulty sensor, wiring, or issues with the Actuation Systems. You must press the ABS diagnostic button, hold it for three seconds, and get one of the following Mack fault codes. 

• ABS Code 36: Indicates a problem with the ABS modulator valve, possibly a faulty sensor or wiring.
• ABS Code 97: Signifies a problem with the ABS system's power supply, potentially a faulty relay, wiring, or control module.
• ABS Code 107: Points to a wheel speed sensor fault, suggesting an issue with the sensor or its wiring.
• ABS Code 12: Indicates that the system is working correctly and serves as an initial indication that the diagnostic process has started.

At this point, connect the Jaltest Mack diagnostic tool to the OBD and follow the instructions to clear the specific fault code. Since Mack is now a subsidiary of Volvo, you can choose from Volvo Mack fault codes to implement cutting-edge solutions through our maintenance tool. 

Mack Truck Engine Fault Codes and Forced Regens

A Diesel Particulate Filter (DPF) is present in all diesel-powered engines. Its role is to trap soot and particulate matter in it while letting out the emissions. Hence, it makes for a cleaner environment and its presence in diesel engines is now mandated by law.

When soot accumulates in the DPF, the performance of the engine is affected and in extreme cases, the engine might seize up and the vehicle might go into limp mode. This happens when passive regens cannot clear the filter of particulate matter. 

When a code corresponding to soot buildup shows up on the Mack truck engine fault codes list our software will guide you on clearing the fault. It entails running the truck at 70km/h for 10 minutes or if the truck is stationary, run the engine at high rev for about 40 minutes. The rise in temperature of the emission gasses in both instances burns away the soot buildup and clears the DPF.

For cases where the clogging of the DPF is more than 75%, it is advisable to undertake manual cleaning and not through our Jaltest software. 

Summing Up

The Jaltest Mack truck fault codes list software is an optimized tool that ensures that your fleet is always in high-performance mode. Simply enter the model of your truck, the fault code that shows on the OBD, and be guided on action to be taken to get dealer-level servicing. 

Our software is very user-friendly and easy to navigate. Downloading it on your diagnostic laptop does not require any elaborate configuration or setup process. Connect it to the OBD and you are ready to start fault code diagnosis and rectification. 

Finally, we provide three updates to the software every year. New technologies are being implemented in Mack trucks continually, and through regular updates, we ensure that our maintenance tool never becomes obsolete.

Founded in 1923 as the Gersix Motor Company, Kenworth is an American truck manufacturer that is one of the leading brands in the country. Known for its durability, reliability, and ruggedness, it produces heavy-duty trucks in the Class 8 category and medium-duty trucks in Class 5-7 commercial vehicles. Kenworth has been a wholly-owned subsidiary of PACCAR since 1945 along with its fierce competitor Peterbilt Motors. 

Before going to the various aspects of the Kenworth DPF filter, let us dive deeper into the Kenworth brand. 

Kenworth has made a name for itself in constantly innovating technologically advanced products and has several firsts against its name. It was the first company to launch an aerodynamic body design for heavy-duty trucks as well as a raised-roof sleeper cab making for driver comfort. The Kenworth W900 is still in production today having been launched in 1961, making it the longest-serving truck in automotive history.  

Fast forward to 2013 and a milestone was created by the company. It launched the third-generation highly aerodynamic T680 model that replaced the T660 and the T700 wide-body trucks. It also launched the T880 first wide-body truck that took the vocational and RV sectors by storm. 

With so many Kenworth truck models on the road, what is it that keeps them going flawlessly while keeping a check on the emission levels from their diesel engines? While there are several systems and components that work towards this goal, one of the key components in this regard is the Kenworth DPF. 

This post will go into the various aspects of the Diesel Particulate Filter (DPF) and will be deemed to be a Kenworth Diesel Particulate Filter even if not specifically mentioned so. 

Kenworth DPF Filter – Enhancing Your Vehicle’s Performance 

It is critical for owners of Kenworth trucks to understand the importance of a Diesel Particulate Filter, more so as emission standards are stringent in today’s ecosystem. It is a component that traps the soot and particulate matter that is produced during the combustion process. Periodical inspection and cleaning and timely replacement of a DPF will prevent pressure on the engine, avoid costly repairs, and ensure that your vehicle runs without any problem at high efficiency levels. 

Neglecting this aspect can also lead to substantial fines and penalties for non-compliance with environmental regulations. However, maintaining the DPF is not only about compliance, it is also about maintaining your vehicle optimally. It is here that our Jaltest Kenworth DPF maintenance software will come in handy to carry out cleaning procedures through force regens, regardless of whether it is for the DPF filter for Kenworth T680 trucks or any other popular models. Take care of the DPF to save your Kenworth trucks from downtime and keep them earning for you on the roads.  

Kenworth Diesel Particulate Filter Explained

In a nutshell, the Kenworth DPF is an important after-treatment component that traps and stores ash, soot, and other contaminants so that particulate matter emission from diesel engines is reduced. This makes for a cleaner environment and is one of the key reasons why strict laws are in place for permissible emission levels. 

While several types of filters are available, the most common is the ceramic cellular honeycomb filter since this material offers a great deal of thermal stability and resistance. The ceramic filter has blocked ends so that when the emission gasses are forced through it, the soot and ash are trapped inside. This system holds good for all models of trucks, ranging from the DPF filter for Kenworth T680 to T440, T370, and so on. 

As we know, leaving the soot uncleaned will lead to engine issues, lower performance, and non-compliance with statutory regulations due to higher toxic emission levels. Cleaning Kenworth DPF when passive regens or regeneration is unable to do so is carried out through forced regens with our Jaltest Kenworth maintenance software, an optimized tool for the maintenance of Kenworth trucks.  

Soot accumulation or automatic DPF regeneration or cleaning is only possible under certain operating conditions that are related to engine temperature, vehicle speed, exhaust gas temperature, and Vehicle RPM. Passive regens are only possible when the engine temperature is at least 250°C, but for that to happen, the engine must operate at peak performance under all parameters.

Hence, it is not only soot buildup from inactive passive regens that clogs up the Kenworth Diesel Particulate Filter, any mechanical problem otherwise can also lead to this state of the filter too. This is why it is advisable to undertake “full system scans” periodically to check for any fault codes or malfunction to ensure that any minor problem is eliminated immediately before it becomes a major issue that causes the DPF filter to work at below optimal efficiency.  

How To Identify Kenworth DPF Filter Blockage

How will you recognize any problems with a Kenworth Diesel Particulate Filter? There are several of them so at the first signs, you can troubleshoot the issue and keep your truck on the road.

Warning lights: Every Kenworth truck has an onboard computer that displays warning lights on its screen whenever soot accumulates in the DPF and needs to be cleared. Fault codes in alpha-numeric format light up on the computer and you have to connect the Jaltest Kenworth software to it to interpret the fault code and initiate corrective action. Our software will guide you through the force regens process to clear the Kenworth DPF till the fault codes are cleared and the warning lights go off. 

High fuel consumption: There might be several reasons for increased fuel consumption in Kenworth trucks but one of them is a clogged DPF. This is because the main function of a DPF is to emit the exhaust gasses while retaining the soot particles. The gasses cannot escape when the filter is clogged, thereby leading to a reduction in the power and performance of the diesel engine. 

Issues with the turbocharger: When a DPF is clogged, the emission gasses have nowhere to go and start leaking directly from the turbocharger. This leads to more oil leaks thereby decreasing the performance of the truck.

Non-starting engine: Pressure of emission gasses builds up in the DPF and stops the engine from starting until the pressure is lowered. This is a positive aspect as damage to the engine is prevented if otherwise it is forcefully started. 

How To Clear A Blocked Kenworth DPF Filter

It is critical for the Kenworth DPF to regenerate itself when soot builds up so that its life span is increased and the truck performs optimally. There are three processes for cleaning the Kenworth Diesel Particulate Filter – passive, active, and forced regeneration. 

Passive DPF Regeneration: Passive regens take place automatically when the engine temperature is more than 350°C as this temperature can burn away the soot from the DPF. The process takes care of itself and the driver will not notice passive regens occurring in the truck. However, for the temperature to reach this level, the truck must be driven for extended periods at high speeds with the engine rev on high.

Passive regens do not take place in a short time running at low speeds.     

Active DPF Regeneration: This process is like passive regens but the only difference is that it is not a continuing procedure and starts only when the soot accumulation in the DPF filter reaches a 45% level. It starts when the pressure sensors in the engine management system trigger the injection of raw fuel into the diesel oxidation catalyst (DOC).

This increases the temperature of the exhaust gasses and creates the required conditions for active regeneration. Here too, the vehicle must be driven at high speeds for long periods to initiate this procedure.       

Forced DPF Regeneration: Whether it is Kenworth T440 forced regens, Kenworth T370 forced regens, or any other model, you should use optimized scan tools and diagnostic software to be guided through the forced regens process. Our Jaltest Kenworth diagnostic and maintenance software is optimized for forced regens and will guide you through the procedure. 

Forced DPF regeneration or forced regens can be carried out either when the truck is stationary or running at high speeds. The goal is to increase the temperature of the exhaust gasses so that the soot buildup is burned away. 

It is advisable to carry out forced regens on a stationary truck rather than a running one. This is because soot accumulation in the DPF can happen due to several factors. When you connect our Jaltest software to the onboard computer in a Kenworth truck you will know about the cause for the clogged DPF and that must be rectified first before forced regen is initiated. This fault code clearance will not be possible when a truck is moving at high speeds. 

When the warning light goes on connect the Jaltest software to the onboard computer and be handheld through the forced regen procedure after entering the model of the truck in the diagnostic menu. The main points that are highlighted in the Kenworth maintenance tool are the rev at which the engine must be run and the time needed for the engine to reach the temperature to set up forced regens.  

Typically, for moving trucks, the ideal speed is 70km/h for 10 minutes for forced regens to take place. For stationary trucks, the engine should be run at high rev for about 40 minutes for the accumulated soot to burn off. However, the Kenworth DPF must be cleaned manually when the soot buildup is more than 75%.

Summing Up

The Kenworth DPF filter is a critical component in the smooth and seamless performance of Kenworth trucks and should be kept in optimum condition always. For any fault arising from it, you can depend on our Jaltest Kenworth maintenance tool for guidance on how to clear the filter and prevent downtime.

Further, the software is very user-friendly and unlike other diagnostic tools in this niche, does not require any elaborate configuration or setup process. Simply download the software on your laptop and connect it to the onboard computer for fault analysis and clearance. 

You also get three updates to the software every year so that it is always in sync with the technological innovations made to Kenworth trucks.     

Caterpillar is a brand to reckon with in various sectors. They are the world’s top manufacturer of diesel and electric locomotives, industrial gas turbines, construction and mining equipment, off-highway gas and diesel engines, and material handling equipment such as forklifts. For more than a century, Caterpillar has maintained standards that are synonymous with ruggedness, durability, dependability, and quality right across their product range.

Caterpillar has always kept up with the times and has implemented cutting-edge technological innovations in their products. Recently, they have launched machinery that leaves behind a vastly reduced carbon footprint than before. Another example is the CAT Command, which allows operators to take control and operate the equipment while outside their machines. This is a very useful high-tech feature that is very critical when working on challenging and difficult terrain and considers the safety of the operators. 

However, the best machines do face issues and owners should be prepared to resolve them at the earliest possible time. The same is true for Caterpillar equipment too. If you have a fleet of construction equipment such as dozers, excavators, skid steers, compact track loaders, articulated trucks, motor graders, and material handling equipment like forklifts, the CAT diagnostic software is a must-have tool for you. 

Even though Caterpillar manufactures machines and equipment across several sectors and industries, this post will be limited to the use of the Caterpillar diagnostic scanner for construction and material handling equipment only.

Functions of the Caterpillar Diagnostic Maintenance Tool

The CAT diagnostic software offers deep coverage of a wide range of equipment of various makes and models. Among the leading ones covered by our Jaltest software are the CAT d6t dozer, CAT 930H wheel loader, CAT 259D compact track loader, 336F excavator, Skid steers, and many others. With the software, you can quickly check for fault codes and have them cleared before a minor issue becomes a full-blown one, leading to downtime and upsetting your project deadlines.

Before proceeding further, a quick word on fault codes is necessary since they have a big role to play in the working of the software, and clearing the codes will keep your equipment on the job. 

Fault codes, also known as Diagnostic Trouble Codes (DTCs) are codes in alpha-numeric format that pop up on the display panel of the onboard computer in Caterpillar machines whenever there is a malfunction in systems or components. At this point, you must connect the Jaltest Caterpillar computer diagnostic software to the onboard computer to identify and interpret the numbers and take corrective action to clear the fault codes. 

The benefit of the Caterpillar diagnostic tool is that once the issue is identified, the software takes over and handholds you through what is necessary to clear the trouble. The Jaltest software provides detailed wiring diagrams so that you can quickly locate where the fault lies and ensure that it is rectified. 

Moreover, the Jaltest CAT digital diagnostic tool provides technical data and information in real time so that the solutions implemented are what you will expect from company-certified engineers. Hence, any fault code is cleared in-house without wasting time waiting for technicians to show up.

Our Jaltest CAT diagnostic software has a very user-friendly and intuitive dashboard. Once you connect it to the onboard computer, you get the complete picture of the current health of your equipment. Fault codes related to engines, hydraulics, transmissions, brakes, HVAC, and others will show on our maintenance tool and you will be guided on how best to clear them. 

It is not necessary that you should wait for fault codes to show up, scan the system by symptoms and then initiate the required fault code clearance activities. Our Jaltest CAT diagnostic software has a provision for preventive maintenance too. You simply have to choose the “full system scan” and run the maintenance tool. It will automatically scan all the systems and inform you of any potential faults, even minor ones.

If these fault codes are temporary in nature, generally no action is required as they will disappear within a few driving cycles. If not, consider them to be permanent fault codes where complex actions by the Caterpillar diagnostic tool are required to eliminate them and bring your equipment back on the job again. 

Highlights of the CAT Digital Diagnostic Tool  

The Jaltest Caterpillar diagnostic maintenance tool has a wide range of advanced features and cutting-edge capabilities. On one hand, you can diagnose various components by symptoms such as engine, hydraulic systems, powertrain, instrument cluster, transmission, and more. On the other, you can carry out fault prevention actions by calibrating joysticks and booms, setting up flows and pressures on excavators, performing dump on wheel loaders, calibrating the blade on a motor grader and transmissions, and others. 

You thus ensure comprehensive coverage and troubleshooting of your Caterpillar equipment with our Jaltest CAT diagnostic software. Further, it is not only mobile equipment that is covered by the Jaltest diagnostic tool, it is also very effective for stationary equipment with Perkins engines and troubleshooting crushers, screen plants, tower lights, generators, and more. 

Caterpillar Engine Diagnostic Codes

Whenever you feel or hear anything out of the ordinary while operating Caterpillar equipment, stop immediately and look for the source of the issue through Caterpillar engine diagnostic codes.

Here are some examples of CAT engine trouble codes.   

• P0300: Random or Multiple Cylinder Misfire Code.
• P0301 through P0308: Single-Cylinder Misfire Codes.
• P0446: Evaporative Emissions Control System Codes.
• P0455: Evaporative Emissions Control System Codes - Leaks.
• P0420 or P0430: Catalyst Efficiency Codes. 

Another frequently observed issue with CAT diesel-powered engines is the clogging of the Diesel Particulate Filter (DPF). This component is designed to lower the emission of particulate matter which then gets trapped in the DPF, leading to soot accumulation. In severe cases, the engine might seize up or the equipment might go into limp mode. 

Here, the Caterpillar engine diagnostic codes will recommend forced regens, an activity that is necessary when passive regens are unable to clear the soot. This requires running the engine on high rev in a stationary position for about 40 minutes or till such time as the rise in temperature of the emission gasses clears away the soot buildup. 

There are several other diagnostic codes and rectification actions that need to be taken to keep your Caterpillar engines operating at peak efficiency. 

Caterpillar Diagnostic Codes And CAT Hydraulic Systems

Hydraulic systems are key to Caterpillar construction and material handling equipment, whether it is dozers, excavators, and others. Even when you clear Caterpillar skid steer diagnostic codes, hydraulic systems take center stage as here too it is very crucial for smooth operations.   

Hydraulics must work to match your needs. Even though they come with factory settings that meet standard operating conditions, our Jaltest CAT digital diagnostic tool will help you to calibrate it as per the demands of your project. For challenging terrain, you can calibrate the hydraulic systems with our powerful CAT diagnostic software to ensure peak performance.

While there are several types of Caterpillar equipment that use state-of-the-art hydraulics, let us take the example of CAT excavators to understand the concept of hydraulics calibration with our Caterpillar computer diagnostic software.  

Carrying out CAT excavator hydraulic calibration is a complex task and involves adjusting settings and parameters in the system to ensure peak performance in existing conditions. You must set values like pressure, flow rate, and control response to get the best from your equipment. 

Calibrating hydraulic systems of CAT excavators with our Jaltest Caterpillar diagnostic scanner typically requires calibration of key components like attachment controls, position sensors, and solenoid valves. All these in combination prepare your excavators to work in any conditions that you might face. 

When using our top-of-the-line Jaltest Cat diagnostic software you will be optimally guided with specialized excavator hydraulic system diagrams so that you will know the precise settings and calibration points that must be implemented in the excavator. All that you must do is connect our CAT diagnostic software laptop to the onboard computer of the excavator to be precisely guided through the parameter setting and calibration process.

The reason for CAT hydraulic calibration is to maintain smooth operations of your equipment. The key components that can be calibrated are the hydraulic cylinders, steering controls, position sensors that monitor attachment positions, and solenoid valves that control specific hydraulic functions like bucket movement in CAT excavators. Further, you can adjust flow rates and pressure levels, and control valve timings and position sensor readings.

Now that you know the intricacies of calibrating CAT hydraulic systems with the Jaltest Caterpillar diagnostic maintenance tool, let us understand why it is so important. 

First, hydraulic calibration improves efficiency as the precise controls and settings lead to better productivity and fuel economy. It also results in maximizing operations and reducing wear and tear on the hydraulic systems. Finally, hydraulics calibration makes the machine’s response consistent, dependable, and predictable, thereby increasing driver safety.  

Summing Up

The CAT diagnostic software is a highly optimized maintenance tool that helps to keep your CAT construction and material handling equipment in peak operating conditions. Any fault code is quickly identified and rectified before it becomes a major problem, leading to downtime and making your project timelines go haywire.

However, by using the Jaltest CAT software, you get dealer-level services right on your premises, thereby reducing fault clearance times. 
Our software is ahead of others in this niche since it is very user-friendly. Unlike others in this genre, there are no elaborate configuration and setup processes, simply download the software on your diagnostic laptop, plug it into the onboard computer and you are ready for fault analysis and clearance. 

We also provide three updates to our software every year as a part of our client service initiative. Thus, whatever the technological improvements implemented in CAT equipment, our Caterpillar diagnostic tool never becomes obsolete.