A Must-Have Tool For Fleet Owners – The Jaltest Truck Fault Code Reader

If you are looking for Freightliner products, you will be spoilt for choice. The company manufactures a wide range of heavy-duty trucks, medium-duty trucks, and vans. The Freightliner Custom Chassis, a subsidiary company of Freightliner produces various types of bare and cutaway chassis for a range of vehicles. It was Freightliner that popularized the cab-over semi-trucks and today it is a leader in this segment. 

Freightliner today manufactures Class 5-8 models of trucks that are optimized for different applications but it is the Class 6-8 trucks that are bestsellers among all trucks in this niche in North America. While going into the intricacies of the Jaltest Freightliner diagnostic software, we will see that of all the long-haul on-highway lines of products, the Freightliner Cascadia model provides maximum operating efficiency. 

Hence, if you have the Cascadia truck in your fleet, you must have our specialized Jaltest Freightliner Cascadia diagnostic tools as a supplementary to the regular Freightliner scan tool. Among the more popular models of Freightliner trucks are the M2 for towing and other utility applications and the 108SD Plus and 114SD Plus that offer heavier suspensions and horsepower ratings to handle construction duties. 

An In-Depth Review of The Jaltest Freightliner Diagnostic Tool

Let us now go in-depth into the functions of the Freightliner scanner and why it is an essential tool if you have a fleet of Freightliner trucks. 

All modern vehicles including Freightliner trucks have an onboard computer known as the Electronic Control Unit (ECU). It is a form of watchdog that keeps track of the health of a vehicle and warns of any malfunction in the form of diagnostic trouble codes (DTCs) or fault codes that are displayed on the computer screen placed below the dashboard on the driver’s side.

When one such fault code shows up, all that you have to do is to connect the Jaltest scanner for Freightliner trucks to the onboard computer to read and interpret the fault codes and take corrective action to get your truck back on the road at the earliest. This is regardless of whether it is a minor problem or a more complex one like forced regens which we will check in detail later in this post.

After you have downloaded the Jaltest Freightliner diagnostic software you can check any faults and carry out critical resolutions related to any system or component such as the engine, hydraulics, transmission, and others. Our optimized diagnostic menu will also guide you on component replacement and inform you whether it is necessary or repairs will suffice.

Click here to learn more about the various models of Freightliner trucks.  

What makes the Jaltest Freightliner diagnostic computer a cut above others in this niche is the intuitive and user-friendly diagnostic menu. You will be handheld through the process of clearing fault codes, including Freightliner Cascadia and Freightliner M2 diagnostic codes, the two very popular models of Freightliner models in the USA. 

You will be helped by detailed wiring diagrams that assist you in pinpointing the precise location of the fault along with live technical and maintenance data. With these features at your fingertips, you can work on several parameters like the braking system, bodywork functions, indicators, output signals, gear shifting, and other maintenance services.

The upside here is that our Freightliner truck diagnostic software provides solutions and rectification on the premises only and you do not have to wait for certified engineers from dealers to take care of any malfunction. Get one-stop resolutions and cutting-edge maintenance activities for your fleet of Freightliner trucks at a standard that is no less than what is offered by dealers. 

Live Technical and System Information From The Freightliner Diagnostic Software

All systems and components are covered by the Jaltest Freightliner scan tool. You can perform maintenance and troubleshooting activities on the most common and widely used engine models and transmissions. Take, for example, the case of the Allison transmission on Freightliner trucks.

Our Allison transmission diagnostic tool helps you to read faults, actuate components such as solenoids, calibrate clutches, set parameters, and more depending on the model and version. Once the Allison transmission diagnostic codes are analyzed by our tool, you can be sure that any issue will be resolved as soon as possible, however complex they might be. Apart from the Allison 3000/4000 transmissions, others in the ambit of our software are Eaton and Detroit D12 models. 

The Jaltest Freightliner diagnostic tool is equally effective when clearing fault codes related to the most common engines used in Freightliner trucks. Check engine fault codes for the Detroit DD13, DD15, and DD16 models with our Cummins X15 scan tool clearing fault codes for this powerful engine, the Cummins X15. Effortlessly troubleshoot and perform maintenance activities on the most popular engine and transmission systems used in Freightliner trucks.

The in-depth live monitoring of technical and maintenance data helps you through resolution processes to prevent downtime, leading to loss of revenue. This is possible because our Freightliner diagnostic computer will guide you through every aspect of fault code reading, monitoring maintenance and system data, calibration, configuration, actuating components, and live recording of data.

Moreover, the Freightliner scan tool performs many maintenance and problem resolving activities on engines to keep them in peak performance mode. You can to set parameters like maximum speed and idle speed and perform system checks on fuel systems, EGR systems, aftertreatments systems, calibrate VGT / turbos, and more. With all these precautions, you are assured that the heart of your vehicle, the engine, will be working at peak efficiency.

So long we have seen the issues that might crop up with your Freightliner trucks and the activities that can be performed with our advanced Jaltest software. While these resolutions have been scanning by symptoms to get to the bottom of any problem, our Freightliner truck diagnostic software helps to also forewarn you of any issue as a part of preventive maintenance.

This is as important as setting things right by clearing fault codes that pop up. When you carry out periodic full system scans with the Jaltest scanner for Freightliner trucks, you are ensuring that all systems and components are working as per set parameters and calibrations. You look forward and rectify any minor issue before they become a full-blown problem. The software will automatically carry out full system scans at times set by you and clear any issue, however small they might be. 

Read more about types of Freightliner fault codes.

Deep Coverage of The Fifth-Generation Freightliner Cascadia Trucks

Freightliner Cascadia trucks have raised the bar in the trucking industry and hence a short review of this model and its link to the Jaltest Freightliner Cascadia diagnostic codes is required.

The Freightliner Cascadia truck has several optimized operating parameters and a fluid state-of-the-art aerodynamic shape. The net result is that there is an increase in fuel economy and airflow while greatly reducing drag. By maximizing performance, visibility, and serviceability, you take the returns on investments in your fleet to another level with the addition of the Cascadia model.

In keeping with this factor where the Cascadia model turns out to be the leader in your fleet of Freightliner trucks, our Jaltest Freightliner diagnostic software and maintenance tool has several features to offer. You can carry out many resolutions while performing Releases & Procedures or Troubleshooting by Symptoms to clear the Cascadia fault list.

The Jaltest Freightliner scanner covers a wide range of systems and components for the Cascadia model where fault codes are easily analyzed and resolved. These include the chassis module, climate HVAC, electronic control module, multiplex, and more. After selecting a specific system, you can actuate components such as fog lights, headlights, turn lights, and others.

Another critical feature of the Jaltest Freightliner Cascadia diagnostic codes is fault clearance for the front radar sensor, more commonly known as the anti-collision system. 

Forced Regens And The Jaltest Scanner For Freightliner Trucks

Almost all diesel-powered trucks regardless of the make or model have to take up forced regens as a part of maintenance activity and Freightliner trucks are no exception. Forced regens become necessary when passive regens are unable to clear soot accumulation in the diesel particulate filter. In severe cases, the engine might seize up and the truck will go into limp mode. 

When this fault code shows up on the Freightliner diagnostic computer, it will guide you through the complex task of force regens. It involves running the truck engine for about 40 minutes at a rev that is recommended by our software depending on the extent of the soot accumulation. The rise in temperature of the exhaust gasses burns away the soot and the engine returns to peak performance. 

Summing Up

Th Jaltest Freightliner diagnostic software is a leader in this niche, providing features that help to diagnose faults and resolve them through technologically advanced solutions. All systems and components are covered by our maintenance tool and you get services at a level typically associated with dealer-level certified engineers. Moreover, the pace of fault rectification is made quicker and easier as it is sone in the premises only.

Another facet of our Freightliner scan tool is that it can be easily configured and set up. Most software in this niche requires elaborate configuration processes before they can be used. For Jaltest, it is simply plug in and the Freightliner diagnostic computer is good to go.

Finally, we update our software thrice every year, a great help for Freightliner fleet owners who have to continually contend with technological innovations introduced in Freightliner trucks. Our updates ensure that the software can carry all new features and that it never becomes obsolete.

Before diving into the many aspects of the Jaltest truck fault code reader, it is necessary to get a couple of things out of the way to get a better understanding of this post. The first is what fault codes are and the second is the category of trucks that are compatible with the Jaltest truck fault code scanner.

Let us start with the truck fault code and why it is so important.

Every modern vehicle has an onboard computer known as the Electronic Control Unit (ECU) that controls the various electronic systems of the vehicle. In trucks, ECUs receive data through sensors placed throughout the vehicle, process the data with embedded software, and then send output signals to actuators that perform set actions.

An ECU controls every part and component of trucks and therefore plays a vital role in truck troubleshooting. These include ABS troubleshooting for trucks, trailers, and buses, truck air compressor troubleshooting, truck AC troubleshooting, and more. Whenever a malfunction crops up in systems or components, the corresponding fault code in alpha-numeric format flashes on the display panel of the onboard computer.

These truck trouble codes are picked up by the Jaltest truck fault code reader when it is connected to the port of the onboard computer. The Jaltest software then reads the fault code, interprets it, and recommends corrective solutions to get your truck back on the road at the earliest. Temporary fault codes generally go away within a few driving cycles but the major ones need complex procedures to clear.

You will be handheld through the whole resolving process by our Jaltest truck troubleshooting tool through live data generated in real-time and detailed wiring diagrams. When minor issues are resolved quickly, they do not later become major problems that lead to downtime and loss of revenue.

What are the categories of trucks and brands covered by the Jaltest diagnostic scanner?

The Jaltest truck fault code list reader offers cutting-edge and advanced fault resolution to over 100 brands of trucks and semi-trucks. Included in the brands that are covered by our software are Kenworth, Paccar, Mack, Freightliner, International, Allison, Peterbilt, Cummins, Detroit, Bendix Western Star, Volvo, and more.

The benefit here is that if you have a fleet of trucks of various brands, our one Jaltest heavy-duty truck fault code reader works equally well on all of them. With this single tool, you can perform maintenance and fault resolution functions on major engines, brakes, hydraulics, transmissions, body computers, and more. The software reads the fault codes, identifies the problem by interpreting the fault code, and offers dealer-level solutions to get your malfunctioning truck quickly back on the road.

Deep Coverage and Resolutions of Jaltest Truck Fault Code List

Our Jaltest truck troubleshooting diagnostic software is an all-inclusive tool that allows you to carry out preventive action to pre-empt any major problems as well as perform rectification solutions should any faults arise This is possible through the two options of full system scans and scanning by symptoms.

In the first instance, you can periodically carry out full system scans to ensure that all systems and components are working in peak performance mode regardless of whether any faults have cropped up on the software or not. Hence, you are always sure that your trucks are working optimally without the possibility of unexpected breakdowns due to the absence of maintenance activities.

In the other instance, our Jaltest truck fault code reader identifies specific fault codes when you scan by symptoms displayed on the onboard computer and the Jaltest tool. Based on the fault, you get a wide range of solutions such as maintenance data, vehicle data, injector coding, VGT (Variable Geometry Turbocharger), and more.

This data can be tracked through live monitoring of the truck systems by our maintenance data which also provides component replacement guides. You will be helped to understand how to replace faulty components and whether they need to be replaced at all or may be reused.

What sets the Jaltest heavy-duty truck fault codes scanner apart from the competitors is the range of functionalities on offer. Take, for example, an instance of bucket truck troubleshooting. With the Jaltest scanner, you can actuate body components, calibrate VGT and code injectors, calibrate transmissions, get wiring diagrams, technical information, component replacement instructions, repair times, and more.

Further, you can calibrate systems and set parameters to get the most out of the vehicle as per running conditions. All fault rectification actions right from the simple ones like fixing a loose wire or complex ones like force regens can be seamlessly done with our Jaltest truck fault code reader. 

The Jaltest Truck Troubleshooting Tool - Forced Regens and Other Functions

While electric and other alternate propulsion systems for trucks are slowly gaining traction, due to concerns for the environment, it is still diesel-powered trucks that rule the roads. Hence, one of the most critical activities carried out by the Jaltest truck trouble codes software is forced regens. This activity is carried out when there is soot accumulation in the diesel particulate filter and passive regens are not enough to clear it.

This state can have a very adverse effect on the performance of the trucks and depending on the severity of the condition might even push the truck to limp mode. It is here that the Jaltest software helps to carry out forced regens to do away with the soot accumulation.

Forced regens require the engine of the truck to be run continually for around 40 minutes at a rev that is analyzed by our truck troubleshooting tool. This action raises the temperature of the exhaust gasses thereby burning away the soot. You will also get live technical data during forced regens so that you will know that your truck is getting back to top performance mode.

Typically, forced regens is a complex activity that is done by certified engineers at a substantial cost. However, with our truck fault codes list, you can get your truck performing as before quite quickly.

Along with forced regens, there are other advanced functions of the Jaltest truck maintenance tool. It will also guide you when the injector code in the Electronic Control Module needs to be replaced or installed. You can also set critical activities like speed limits and idle speeds, code injectors, and bleed braking systems for all types of heavy-duty trucks and makes of semi-trucks.

Additionally, our truck fault code reader carries out system scans such as after-treatment and other resolutions for antitheft, brakes, electronic control modules, engines, hybrid systems, safety, and transmissions. 

Read more on truck on-board diagnostics.

Jaltest Maintenance Software and Smart Shift Fault Codes

Truck smart shift fault codes indicate that there is something wrong with the transmission Electronic Control Unit (TECU), the clutch actuator, and other components related to the transmission system.

Smart shift fault codes

Here are some examples of smart shift fault codes and how to set them right.

Fault codes 

11: Indicates an internal failure of the TECU

 25: Indicates "no faults"

  41: Indicates a range failed to engage

4   42: Indicates a splitter failed to engage

  43: Indicates a range solenoid valve issue

   44: Indicates an inertia brake solenoid coil issue

   71: Indicates an inability to disengage a gear

  88: Indicates a CAN Inverter Message (HCM) detection

Troubleshooting smart shift fault codes

If you find smart shift fault codes popping up when our software is connected to the onboard computer of the vehicle, here are some actions that you will be guided on.     

    Check the wiring to the clutch actuator

     Check the battery and electrical connections

    Use Data Link software to troubleshoot potential issues

    Perform a resistance check

  Use the Product Diagnostic (PD) mode to diagnose inactive fault codes

When these activities are carried out, the smart shift fault codes are expected to be cleared effortlessly.

The Technological Innovations In The Latest Jaltest Truck Troubleshooting Software

The latest version of the Jaltest truck fault code reader has several advanced features that are a cut above the previous ones. It offers optimized truck troubleshooting features that accurately read fault codes and offer top-of-the-line resolutions that go a long way to keep your fleet on the roads.

Given below are just a sample of the updated capabilities of our truck maintenance software.   

• Displays the battery voltage and configures the fault code display during the system scan function
•  Restarts the connection when communication is lost with systems in different sections of the application
• Configures measurement groups in the data recorder function.

These features make the Jaltest truck trouble codes reader a powerful and effective maintenance tool that is a leader in its class.  

Summing Up

The Jaltest truck fault code reader is an optimized truck troubleshooting software that is good for over 100 major brands of heavy-duty trucks, semi-trucks, and light commercial trucks. Every resolution is backed by detailed wiring diagrams that help to show the precise location of the fault in the system or a component.

When you connect our software laptop to the onboard computer of the vehicle, any fault code regardless of where it is related to is displayed on your system along with how to clear it. What makes our software so easy to handle is that, unlike others in this niche, the Jaltest diagnostic maintenance tool does not have any elaborate configuration or setting up procedures, simply plug in to the vehicle and you are ready for fault resolutions.

We also provide three updates to our truck fault code tool every year. This is to keep in tune with the latest technological innovations introduced in modern trucks.      

Do you have a fleet of Caterpillar material handling equipment including forklifts powered by diesel, electricity, or LPG, reach trucks, and more? If yes, you should have the Jaltest CAT forklift diagnostic tool to ensure that they are constantly operating at peak efficiency and that you are not losing on your investment through downtime.

In this post, we will go through the various aspects of the CAT forklift diagnostic software with a special focus on how it clears fault codes and other malfunctions in Caterpillar MHE.

Almost all modern material handling equipment such as Caterpillar forklifts have an ECU (Engine Control Unit) as the heart of the unit. It is a sort of sentry that ensures that all the systems and components of the equipment are working as they should and if not, send out a warning to have the fault cleared at the earliest. This is the function of the CAT engine diagnostic codes, to alert operators if anything goes beyond the set parameters.

However, the codes that are generated in case of any issue are not standardized. Typically seen in an alpha-numeric format, these are specific to the type of equipment and model, even though they might be of the same Caterpillar brand. Hence, Caterpillar LPG, electric, or diesel forklift diagnostic tools will have different fault codes as the internal components of the equipment are not similar.

Since Caterpillar forklifts are high-tech models and have the latest technological innovations built into them, you must have matching software for fault diagnosis so that any minor fault is rectified before it becomes a full-blown issue. Among the market leaders in this niche is the Jaltest CAT forklift diagnostic tool that reads, identifies, interprets, and rectifies faults to keep your forklifts in excellent running condition.

Regardless of the model and propulsion system of your Caterpillar forklifts, the Jaltest Caterpillar engine fault code diagnostics has you covered. It might be a minor issue such as a loose wire or a major fault requiring forced regens or fixing hydraulics or transmissions, you can bank on the Jaltest CAT forklift diagnostic tool to clear the faults that are no less than dealer-level servicing.    

Using The Jaltest CAT Forklift Diagnostic Tool To Maximum Advantage

The Jaltest CAT forklift diagnostic software is a highly intuitive and user-friendly tool that can be used either for preventive maintenance or to clear fault codes as the need arises. Let us check out both in a nutshell.

Full System Scans

One of the metrics in the software is full system scans that check all components and systems, irrespective of whether there are any malfunctions or not. This can be carried out periodically to verify whether there are any faults that have not become serious but still warrant a solution.

Full system scans may be run on engines, hydraulics, transmissions, and more to check the health of the equipment. In most cases, even if a fault does arise, it might be so minor that it will clear away in a few driving cycles. This is a part of preventive maintenance and is an integral part of the Jaltest software to make sure that the health of the equipment is in peak operating condition. Schedule full system scans periodically to keep your equipment always on the go.  

Scanning By Symptoms

The other way to prevent downtime to your CAT forklifts is to scan by systems. This is a more elaborate procedure has it requires the CAT forklift diagnostic tool to go through a more elaborate procedure.

When a warning fault code flashes on the display of the onboard computer located below the dashboard, connect the Jaltest Caterpillar engine fault code diagnostic laptop to the computer. The fault code will show on the laptop along with the interpretation of the fault code and the corrective action that has to be taken.

It is not necessary to be technologically savvy to handle the Jaltest CAT forklift diagnostic tool. The software will handhold you through all the processes needed to clear the fault code and get your equipment back in working condition.

The benefit of using our Jaltest CAT forklift diagnostic tool is that all processes, however simple or complex they might be can be seamlessly carried out. What helps is that the software provides live technical and maintenance data with which to analyze the fault codes in real time to clear them.

Included in the troubleshooting and maintenance menu are a wide range of functions. Among the key ones are analyzing the state of the current value of the accelerator pedal position, engine coolant temperature, throttle valve position, real value of fuel pressure, and more.

The Jaltest Caterpillar reach truck diagnostic tool is a leader in this niche simply because there is a wealth of information that you get about the health of your material handling equipment. (Those wondering how we have mentioned reach trucks when the focus has been on forklifts so far, reach trucks are forklifts that are used in narrow aisle applications, especially in warehouses. Making the aisles narrower and higher is a good way to create more space).

Directly from the diagnostic menu, you get information on several parameters such as system technical data, diagrams, maintenance data, vehicle data, component replacement guides, and more. Again, from the CAT engine diagnostic codes and the ECM, you can perform a full system scan where you will get details of specific malfunctions such as sensor operation failure, insufficient supply voltage, value of air/fuel ratio, and even be able to adjust travel speeds.

Similar to the diagnosis of the engine, you get the same troubleshooting options for other systems like instrument clusters, body computers, and others.  

Read more about engine diagnosis of the Caterpillar reach trucks.

Checking CAT Engine Diagnostic Codes With The Jaltest Software

The Jaltest CAT forklift diagnostic code handholds you through the various processes and prompts you to take specific action to clear fault codes. It is a step-step procedure that moves from one to another in the following manner to clear fault codes.

# First, connect the Caterpillar forklift diagnostic tool wirelessly to the onboard computer of your CAT forklift. Now, turn the ignition on without starting the engine. The Jaltest software laptop will prompt you to enter the make and model of the equipment as these are not standardized across all types of CAT forklifts. The tool will now start to scan all error codes and systems automatically.

# The possible issue along with the fault code in a fixed format will be displayed both on the screen of the Jaltest software laptop as well as the display screen of the onboard computer.

# The Jaltest CAT forklift diagnostic will now take over with a wide range of capabilities and immense possibilities to read and interpret the fault codes that might have popped up. All systems and components are covered along with all the details of how to carry out the most optimized rectification solutions. The detailed wiring diagrams even show the exact location of the faulty component or malfunction so that you know what to do precisely to get your equipment back on the job again. 

Caterpillar Engine Fault Code Diagnostics and Forced Regens

While Caterpillar forklifts have different propulsion systems like diesel, electricity, and LPG, forced regens is one of the critical maintenance activities carried out on Diesel forklifts. Our Jaltest CAT engine diagnostic codes will handhold you through this very important activity.

Now, what is the need for forced regens? Take the instance of the Caterpillar DP50 diagnostic tool to carry out forced regens. Caterpillar DP50 is a heavy-duty diesel-powered forklift and forced regens are common here.

In all diesel engines, soot accumulates in the diesel particulate filter when the routine is typically stop-go-stop as in forklifts, unlike continuous running as in long-haul trucks and buses. When the soot accumulates to such an extent that passive regens are unable to clear it and the equipment goes into limp mode, forced regens become necessary.

Our Jaltest CAT forklift diagnostic tool will guide you through the forced regens complex task till your equipment is functioning again. Clearing the soot in the DPF requires running the engine continuously for around 40 minutes at a specific rev as prompted by our maintenance tool based on the severity of the soot accumulation.

When the engine is run continuously, the increase in the temperature of the exhaust gasses burns the soot away from the diesel particulate filter. 

Examples of Caterpillar Fault Codes In the Jaltest Software

For a better understanding of the possible types of Caterpillar engine diagnostic codes, here are a few examples.

Caterpillar electric forklift diagnostic tool

# E-31: Indicates a problem with the accelerator pedal or throttle sensor. This code may be triggered when the forklift's electronic control module (ECM) detects a discrepancy between the accelerator pedal position and the actual speed of the forklift. 

# E-34: Indicates a spark system error signal or attach-3 lever error. 

CAT forklift diagnostic tool

# E03: VCM communication error

# E04: ECM communication error

# E05: DCM communication error

# E21: Air flow meter error

# E25: O2 sensor error signal

Summing Up

The Jaltest software for CAT forklift diagnostic is a leader in this niche because of the in-depth solutions and the deep coverage provided for clearing Caterpillar fault codes. Backed by live technical and maintenance data along with detailed wiring diagrams, keeping your forklifts on the job could not be easier. You can perform dealer-level servicing that can be done on the premises without waiting days for certified engineers to arrive.

Another feature of the Jaltest software is that it is very easy to set up and configure without having to go through elaborate processes. Simply plug in the software laptop to the onboard computer and the Jaltest maintenance tool is ready to go.

Finally, we provide three updates to the Jaltest software every year. This is to ensure that the software keeps up with the technological innovations implemented in Caterpillar forklifts and does not become obsolete.      

Marine engines are complex systems that require a lot of care and attention if you want your fleet of vessels and equipment running in peak performance mode. To ensure it, it is essential that you have the right marine diagnostic tool to effectively check on the health of the marine engine for optimal efficiency. This will also help you to carry out timely repairs or take preventive maintenance actions so that you are never stranded on the high seas or while zooming past on your jet ski.

Before going further with an in-depth analysis of marine diagnostic software, it helps if we investigate the differences between the two types of marine engines typically used, the outboard and the inboard engines.

Outboard engines are mounted on the transom externally and are more common in small boats. Inboard marine engines are mounted inside the hull of the vessel and are seen in larger boats and yachts. When it comes to checking on the health of the two, the outboard motor diagnostic tool and the inboard ones are specialized to provide accurate results. 

The main difference between an outboard diagnostic tool and an inboard marine diagnostic scanner is the way the tool is connected to the engine. For inboard engines, the boat diagnostic tool is connected to the onboard computer of the engine through a cable. On the other hand, an outboard diagnostic software communicates wirelessly with the outboard engine over Wi-fi or Bluetooth.

Apart from this singular facet of connectivity, the functionality of our Jaltest marine diagnostic tool is quite similar when used for both outboard and inboard engines. A comprehensive marine diagnostic software reads and interprets various issues and fault codes through different sensors to diagnose any issue with the engine, regardless of whether it is a minor or a major one. However, the marine engine diagnostic tool that you select will depend on the composition of your fleet of vessels and what meets your specific needs.

Selecting the Right Marine Diagnostic Software

Before getting into the world of boat diagnostic tools, you must select one that fulfills your specific diagnostic needs. Areas that must be of prime consideration are the type of engine, the frequency that you will need to use it (more if you have multiple boats), the kind of issues that are expected to crop up, and whether you need basic software or a more advanced tool such as Jaltest.

Once you are clear about all these metrics, you can get the right marine diagnostic computer that will ensure that your fleet performs at optimum efficiency. When you explore the market for marine diagnostic tools, you will find several of them. Ranging from basic handheld devices to highly advanced and sophisticated software. Once you understand their functionalities, you can come to an informed decision about which one to invest in.

If you buy a basic marine diagnostic scanner, it will be perfect for quick analysis of fault codes and routine maintenance activities. These tools are typically handheld scanners that read and interpret DTCs (Diagnostic Trouble Codes) that are more of a temporary nature.

They are also capable of performing basic functions such as furl system checks, sensor monitoring, displaying live data streams, ignition system checks, and more. The basic software is perfect if you have one or more marine vessels and your goal is to mainly focus on maintenance diagnostics.

As distinct from the basic maintenance tool, you also have the Jaltest advanced marine diagnostic scanner that fits your requirement for more comprehensive analysis and troubleshooting of your inboard or outboard engine. Our boat motor diagnostic tool uses specialized software programs that offer deeper and cutting-edge insights into any issue with the marine engines.

For example, our Jaltest marine outboard diagnostic tool provides cylinder balance tests, advanced data graphing, and compression tests. In short, you get comprehensive system diagnostics with the Jaltest marine diagnostic tool.  

Features of The Jaltest Boat Motor Diagnostic Tool

Our Jaltest advanced marine diagnostic software allows you to carry out both preventive checks and fault code clearance so that you are never left with downtime on your marine vessel. This is possible through our intuitive and very user-friendly dashboard that handholds you through all functions of the software, regardless of whether it is a minor or a major problem.

From the dashboard menu, you can carry out either full system scans or scan specific systems or components by symptoms. What is the difference between the two?

Full system scans are carried out periodically to ensure that all systems are working right and there are no small or large issues to contend with. In case any minor fault is detected by the marine engine diagnostic tool, it immediately reads and interprets the malfunction and initiates corrective solutions before it becomes a major issue. This is preventive maintenance to keep your engine constantly on the go.

The other function carried out by our Jaltest software is fault clearance where an issue crops up that must be attended to and set right at the earliest to ensure smooth performance of the vessel. You will be forewarned by certain symptoms which our Jaltest marine diagnostic tool will interpret and guide you on clearing the fault. This is the maintenance aspect of our software as against the preventive mode in the previous section.

The Jaltest outboard diagnostic software offers deep coverage of a wide range of marine engines, from Volvo Penta to Indmar, to Yamaha, to more. Our advanced software offers cutting-edge solutions and troubleshooting actions, irrespective of the seriousness of the issue and you will not be let down at critical phase of operations.

Even though our maintenance tool is good for both gasoline and diesel engines, it is the diesel maintenance software that is more in demand. 

The Jaltest marine diagnostic software takes care of a wide array of systems and components. These include the electronic modules, engines, helm, powertrain, steering, and more. Among the actions that can be seamlessly performed are calibrating trim and control levers, carrying out cylinder cut-out tests, and setting parameter instructions. Testing is fast and can be carried out flawlessly as all data can be tested live during sea trials at a very fast pace of 24 measurements in a mere 90 minutes.

Read more about technical and live data during sea trials of marine engines. 

Dealer-Level Servicing Through The Jaltest Marine Diagnostic Tool

Our Jaltest marine diagnostic software has a very intuitive and user-friendly dashboard that guides you through every step of fault clearance actions. It displays all the technical and maintenance data live once you connect to the engine’s onboard computer. This data can be used to identify the source of a problem.

Directly on the diagnostic menu, you can select a specific parameter or several of them to work on, ranging from engine, electronic module, instrument cluster, powertrain, steering, and more. Each parameter can either be selected individually for verification or all of them can be scanned simultaneously by selecting the relevant option.

Additionally, with the Jaltest boat motor diagnostic tool, you get all technical and live maintenance data that helps you to rectify faults and carry out servicing that is no less than what is offered by dealers of the engines. You therefore do not have to wait for service engineers to arrive for servicing, your problems are solved on the premises through prompts from our maintenance tool.

What helps a great deal is the wiring diagrams that are built into the software of every system and component. It assists you to identify precisely the point of the fault or a component that requires repairs and replacement. Hence, you can carry out several functions with our software that include but are not limited to working on the helm control unit, carrying out compression checks, setting up collaboration helm, and checking ignition coils.

Apart from the Jaltest marine outboard diagnostic tool, check out our inboard motor diagnostic software too. It has steering diagnostic functions as well as calibration of control levers and parameter settings. Further, you can modify the injector code in the ECM when an injector is replaced or installed. 

Summing Up

The Jaltest marine diagnostic tool is optimized for several functions that guarantees that your marine vessel is performing at peak efficiency. For instance, if you go to system technical data in the diagnostic menu, you can check multiple parameters of your marine engine. Under cylinder cut-out, you get to check injectors and ignition coils, idle speed, acceleration sensors, oxygen probe, and do compression tests.

Each item is fine-tuned to enhance the working of your marine engine. However, what sets the Jaltest marine diagnostic software ahead of the competitors is the ease with which our software can be set up and configured, unlike others in this field. Simply plug in our marine diagnostic computer to the marine engine and you are ready to read and clear fault codes.

We also provide three updates to our software every year. This helps you to keep abreast of any technological innovations in marine engines and stops our diagnostic software from becoming obsolete.