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It is said that the wealth of a nation is often measured by construction activities and infrastructure development. This is the backbone that a country depends on for overall growth and progress. It is therefore not surprising that heavy-duty trucks and construction equipment in various categories are often the preferred source for capital investment. 

However, it is not sufficient to have these vehicles and equipment only, it is more important that they are on the job without a break to avoid loss and poor returns on investment. Hence, for owners of heavy-duty construction trucks and heavy equipment, it is essential that they have a heavy equipment diagnostic tool for the maintenance and upkeep of their fleet. There is no better maintenance software than the Jaltest diagnostic tool to keep your equipment on the job.   

Fault Codes And The Function Of The Off-Highway Diagnostic Tool 

Before going into the various aspects of the Jaltest heavy equipment diagnostic tool, it is necessary to understand the concept of fault codes. This is because clearing the fault codes is the primary work of any heavy-duty diagnostic computer. 

It is now mandated by law that all modern vehicles including off-highway, construction, and materials handling equipment have a central onboard computer. Its function is to track the health of the vehicle and warn users of any malfunction in the systems and components through fault codes, also known as Diagnostic Trouble Codes (DTCs). There are hundreds of fault codes that are specific to the make, model, and particular problem in the equipment.

When a fault code pops up as a warning light on the display panel, generally tucked away below the dashboard on the driver’s side, an optimized diagnostic scanner must be used for fault resolution. The issue might be related to the engine, hydraulics, transmission, or any other system or component. 

In the case of vehicles, use the Jaltest diagnostic computer for heavy-duty trucks to bring the vehicle back on the road as soon as possible by clearing the fault codes, which will be either a temporary or a permanent one. 

In the case of a temporary fault code detected during a full system scan by the Jaltest heavy-duty diagnostic computer, minor adjustments are usually required and the fault code is cleared within a few driving cycles. However, if the fault persists, our Jaltest heavy equipment diagnostic tool will guide you through specific rectification activities that are no less than dealer-level servicing. 

Heavy-Duty Truck Diagnostic Scanner

The Jaltest heavy truck diagnostic software stands tall among its competitors in this niche mainly because of its versatile features. The maintenance tool covers almost all major truck manufacturers including Kenworth, Paccar, Mack, Freightliner, Allison, Peterbilt, Cummins, Detroit, Bendix Western Star, Volvo, International and more. 

Hence, if you have a mixed fleet of heavy-duty trucks, one software will do the job of keeping all the trucks in peak performance mode. It performs fault rectification activities of systems and components including engines, brakes, hydraulics, transmissions, truck bodies, and more. It also provides advanced cutting-edge maintenance data that can be tracked through live data monitoring to clear fault codes. 

Our diagnostic computer for heavy trucks offers deep coverage and detailed technical information about the complete fault rectification process. Our software even checks components and guides users on whether they should be replaced or repaired. You can also actuate body components, calibrate VGT and code injectors, calibrate transmissions, get wiring diagrams, technical information, and repair times.

Heavy Truck Diagnostic Software –Cummins and Paccar Engines

When you diagnose fault codes of heavy-duty truck engines, the most common are Paccar and Cummins engines. These are the two leading brands that are optimized to be handled by the Jaltest heavy-duty truck diagnostic software. Fault diagnosis and clearance are so critical in these two cases that they will be seen in some detail individually.  

Cummins heavy-duty engines

The Jaltest heavy-duty diagnostic computer offers deep coverage to Cummins engines, from Cummins X15 to Cummins L19 and more. The software takes you through reading and clearing fault codes, performing system checks, calibrating VGTs and turbos, completing after-treatment checks, and more. 

All these procedures are simplified through detailed wiring diagrams and live technical information in real-time, thereby allowing you to set parameters like maximum speed and idle speed, and perform checks on fuel and EGR systems. You can either carry out full system scans to prevent any major fault that might lead to downtime or do scans by symptoms for specific fault codes. 

The Extra-High-Pressure Injection and Common Rail included in the dashboard of the Jaltest diagnostic computer for heavy-duty construction trucks offers several functions. You can monitor, maintain, calibrate, configure, and actuate components of Cummins engines with our optimized software.  

Paccar MS11 – MX13 Engines 

As in Cummins engines, the Jaltest maintenance tool for Paccar engines also offers a range of functionalities. The user-friendly menu allows you to carry out full system scans to check various metrics like the central computer, chassis module, electronic module, climate HVAC, lighting, instrument cluster, and more. 

Additionally, with our user-friendly heavy-duty truck diagnostic scanner, you can modify several metrics to meet specific running conditions. For example, you can set parameters so that your heavy-duty truck works easily on even the most challenging terrains.

Some of the parameters that can be changed to meet your desired operating goals are fuel consumption, engine speed control, power take-off control, activating and deactivating conditions of the brake pedal, and more. Our Heavy truck diagnostic software also covers Paccar body modules and can actuate components like switches and lights to test functionality. 

Once you go through all these processes periodically, you ensure that your fleet of heavy-duty trucks is always operating at their highest productivity levels. 

Read more about the Jaltest software for off-highway vehicles and equipment. 

Construction Equipment and The Jaltest Diagnostic Software

The Jaltest construction and off-highway diagnostic tool connects to a wide variety of construction equipment, generators plus engines in anything from air compressors, grout plants, crushers, and other heavy equipment. This one maintenance tool is good for several major brands of construction equipment such as Volvo, Caterpillar, Bobcat, Hitachi, Komatsu, John Deere, Liebherr, Case and over 100 more brands.

What does this boil down to? It means that you do not have to use separate software for fault diagnosis if you have a mixed fleet of construction equipment. This one software takes you through multiple procedures that offer deep coverage and fault analysis of almost any brand of construction and off-highway equipment.

With our optimized construction equipment diagnostic software, cutting-edge resolutions are now at your fingertips. You have the power to calibrate your equipment and set parameters so that it can handle the most demanding tasks and terrains. This not only increases productivity but also lowers your costs and downtime, keeping your equipment constantly on the job.  

Several types of construction equipment are covered by the Jaltest maintenance software. The earthmoving diagnostic tools make sure that your excavators and dozers work efficiently and flawlessly without a break. You can also bank on our software to diagnose and clear fault codes for cranes, terminal trucks, forestry construction equipment, trenching and mining machines, and more. We also cover stationary equipment like generators and stationary engines. 

As in the case of the Jaltest diagnostic computer for heavy-duty trucks, our construction equipment diagnostic software too offers a wide range of functions. It offers deep coverage of all systems and components and allows you to periodically check the state of the engines, transmission, hydraulics, body computer, and more. From simple activities like fixing loose wires to more complex ones like forced regens you can be sure that your equipment will be performing optimally at a level that is expected after servicing from certified engineers from dealers. 

You get optimized features from the Jaltest construction equipment maintenance tool. You can calibrate joysticks, set up flows and pressures on excavators, calibrate booms, and so much more. You can also perform dump on wheel loaders, calibrate the blade on a motor grader and transmissions, and others, thereby offering comprehensive diagnostic coverage of your construction equipment. 

Forced Regens and Jaltest Heavy Equipment Diagnostic Tool

Most heavy-duty trucks, off-highway vehicles, and construction equipment are powered by diesel engines that have a diesel particulate filter (DPF) that cuts down on particles in the emissions. This makes for a cleaner environment. 

However, if not attended to and cleaned regularly, soot and other particles accumulate in the DPF, lowering engine performance, increasing fuel consumption, and in worst-case scenarios, pushing the vehicle or equipment to limp mode. 

In such cases, a fault code will show on the display of the onboard computer and when connected to the Jaltest heavy equipment diagnostic tool, you will be guided on the best way to clear the soot accumulation in the DPF. This is done through forced regeneration or forced regens, an activity that becomes necessary when passive regens are unable to clear the built-up soot. 

The process involves running the vehicle or construction equipment at high rev for about 40 minutes. The rise in temperature of the exhaust gasses burns away the soot, thereby cleaning the DPF. Based on the extent of soot in the DPF, our software will guide you on the engine rev and the time required for forced regens. 

Summing Up

With the Jaltest heavy equipment diagnostic tool, you can be sure that your equipment will be always performing optimally. The off-highway diagnostic tool allows you to carry out several cutting-edge activities, all contributing to the safe running of your trucks and construction equipment. 

Additionally, our software is very user-friendly and simple to use. Unlike other similar software in this niche, there are no elaborate configuration or set up processes involved. You have to simply download our software on your laptop, plug it into the onboard computer and you are ready for fault code diagnosis and clearance. 

For your convenience, we offer three free upgrades to our software every year. This is to keep up with the technical innovations made to the equipment so that our software does not become obsolete.

Hyster is a leading manufacturer of material handling equipment, more specifically forklifts that are known for their reliability, ruggedness, and versatility. They are powered by a wide range of propulsion systems, from diesel to electric to propane, and are good for several applications especially industrial such as warehouse operations and heavy-duty container handling.

Hyster incorporates advanced and cutting-edge technologies such as telematics and operator assistance systems into its forklifts. This not only enhances operator safety and efficiency but also leads to greater operator comfort and productivity.  

What are Hyster Trouble Codes 

Before going further into the various aspects of Hyster forklift trouble codes it is necessary to understand what trouble codes, also commonly known as Diagnostic Trouble Codes (DTCs) are about.  

It is mandated by law that all modern vehicles and construction and material handling equipment should be fitted with a central onboard computer system known as the Engine Control Unit (ECU). Its main objective is to track the health of the vehicle and warn users of any malfunction that might come up covering all systems and components. These range from engines, transmissions, hydraulics, and all critical parts of the equipment. The same is true for Hyster forklifts too. 

Now when an issue crops up, a fault code will be shown on the display panel of the onboard computer typically in an alpha-numeric format. At this point, you should connect the Jaltest Hyster diagnostic software laptop to the onboard computer of the Hyster forklift to interpret the meaning of the trouble code. Once done, our Jaltest software will help you to navigate through the resolutions and clear the fault code before it becomes a major issue.  

An example will illustrate this point clearly. Suppose the fault code 524223-0 is seen on the display panel of the onboard computer of the Hyster forklift. Connect the Jaltest Hyster forklift troubleshooting tool to the computer and the fault will show up as “XMSN reverse pressure greater than commanded pressure.” 

Now, the software will inform you of the possible reasons for this Hyster trouble code showing up. Among the possible cases are “sensor supply open circuit”, “sensor failure” or “functional failure – mechanical.” Based on the symptoms of the fault, you will be guided on the best corrective action to bring your Hyster forklift back on the job as soon as possible.   

Our Jaltest Hyster forklift troubleshooting software is effective across all models. You get optimized fault resolutions regardless of whether it is Hyster electric forklift troubleshooting, Hyster propane forklift troubleshooting, or any other such as diesel engine propulsion. 

Hyster trouble codes can either be pending or permanent ones. A pending fault code is an advanced warning that a potential malfunction has been identified but has not been confirmed as it has not occurred repeatedly. When this pending trouble code persists and refuses to go away with a few driving cycles, it is considered as a permanent fault which should be addressed immediately to prevent serious damage from happening to the equipment. 

Functioning Of Hyster Forklift Trouble Codes Diagnostic Maintenance Software

The Hyster forklift troubleshooting tool functions effectively across all core models of the Hyster material handling equipment such as the Hyster 50, 60, 155, 210, and 1239 1 model. Hence, one software provides extensive coverage regardless of the make or model and the propulsion drive used including Hyster electric forklift troubleshooting and for LPG or diesel-powered Hyster forklifts. 

Before starting to clear Hyster forklift trouble codes, you must first know the Series of the Hyster forklift to be diagnosed. These are A, E, H, J, RS, and S and this data must first be entered into the software diagnostic menu. The software will now start scanning for faults and the most appropriate solutions that are no less than those offered by certified engineers at the dealer level. 

Our Jaltest Hyster forklift tool has all the answers to malfunctions that are necessary to keep your equipment in peak operational mode. What helps is the detailed wiring diagrams that enable you to know and locate the precise location of the fault for faster resolutions. You also get a lot of technical information that permits problem resolutions in quick time. 

Once you access the diagnostic menu you can select the system or component that you need to troubleshoot. These include electronic computer modules, power modules, instrument clusters, transmission, hydraulics, and more. Further, you can set parameters like speed adjustment and ensure that your Hyster forklifts produce the performance you desire. 

Our user-friendly Hyster trouble codes maintenance tool provides two cutting-edge options.

One is a full system scan done periodically to prevent any major faults from popping up during peak seasons.  It can be categorized as preventive maintenance where all systems and components are scanned to ensure that that they are working perfectly. If minor faults are detected they can be rectified immediately so that they do not blow up into major problems and your equipment is always on the job. 

The second option offered by the Jaltest scan tool is scanning by symptoms when the warning light of a trouble code is triggered in the onboard computer of the forklift. In this case, you must select the specific component or system where resolution is required. What is available in the Jaltest software is no less than what you would get from dealers. 

While clearing fault codes, you will not be short of technical and live information that will make the problem resolution quite simple and uncomplicated. From the diagnostic menu. You get such cutting-edge data as high engine coolant temperature, very low injection rail pressure, or whether the injector cylinder resistance value is out of range, all backed by real-time information and detailed wiring diagrams.  

However, all these benefits are available from the Hyster forklift troubleshooting software if you know the Hyster forklift password. Once you access the Hyster forklift service password menu, you can reset the master factory password and get the password code. 

How To Clear Hyster Trouble Codes 

Clearing Hyster forklift trouble codes is a seamless process though it will differ from model to model per what is inputted in the diagnostic menu. For example, the fault-clearing procedure for a diesel-powered Hyster forklift will not be the same as Hyster W40Z troubleshooting. 

Here we will go into the general process of Hyster forklift troubleshooting without being focused on a model. You can either self-diagnose the fault or take the help of the Jaltest software to clear the code. 

First, find the display panel of the onboard computer in the Hyster forklift, usually tucked away below the dashboard. In the case of a malfunction, the fault code will be shown here. Turn the ignition to ON without switching on the engine. This will power up the display panel and help you carry out diagnostic and fault-clearing activities.

Now, scroll through the buttons on the menu options on the display panel till you find the “Clear Fault Codes” or “Reset Codes” option. Select this button and when prompted, confirm it. This action should clear the Hyster forklift trouble codes and to be sure, turn the ignition off for a few seconds before turning it back to ON. 

Start the engine to double-check if the fault codes have been cleared. If yes, operate the forklift for a few driving cycles as confirmation of clearance of the Hyster trouble code.  

Apart from this self-diagnosis, you can also use the Jaltest Hyster software laptop for a host of fault-clearing activities. When a trouble code is seen on the onboard computer, connect the Jaltest software to it and get all details including the identification and interpretation of the code and the best rectification solutions to bring the Hyster working at optimum efficiency. 

The advantage of using the Jaltest software is that all fault clearance and maintenance procedures can be done on the premises. There is no need to refer to bulky manuals or call certified engineers to clear Hyster forklift trouble codes.

Diesel-powered Hyster Forklifts and Forced Regens

Forced regens as a part of Hyster forklift troubleshooting is an activity that is exclusive to diesel-powered equipment only. It becomes necessary when soot accumulates in the diesel particulate filter (DPF) to such an extent that the engine seizes up and the equipment goes into limp mode. Further, the power of the engines is substantially reduced, thereby affecting the productivity and output of the forklift.

A clogged DPF is the result of passive regens failing to clear the soot buildup. It usually happens in equipment and vehicles that run for short distances only in a stop-go-stop routine. These include construction equipment such as dozers and excavators and material handling equipment like forklifts and not in long-haul buses and trucks.

The solution here is to run the engine at high rev continuously for around 40 minutes till the rise in temperature of the emission gasses burns away the accumulated soot. However, where the DPF is more than 75% clogged with soot, manual cleaning is advisable. The Jaltest software plays a critical role in force regens, analyzing the fault, and recommending the time and the rev at which the engine should be run. 

Summing Up

The Jaltest Hyster trouble codes diagnostic software is a technologically advanced maintenance tool offering cutting-edge solutions for clearing Hyster forklift trouble codes. It analyzes the fault codes and guides users through the best solutions, backed by technical information in real-time and detailed wiring diagrams. It is a must-have tool for owners of Hyster forklifts wanting to keep their equipment on the job and operating at peak performance mode.

Our software is also very user-friendly. Not only in usage but in setting up too. Unlike others in this niche, there is no elaborate configuration process to keep it going. Simply download the software onto the laptop, plug it into the onboard computer, and start your Hyster fault diagnosis and rectification. 

Further, we also offer three updates to our software every year. This is to keep our maintenance tool in sync with any technological innovations that Hyster might implement in their forklifts.  

Hyster-Yale Materials Handling Corporation is an American company manufacturing a wide range of forklifts and material handling equipment. The company has a history that goes back to the 1920s when their first forklift truck was unveiled for commercial applications.

What has given Yale an edge over their competitors in this field is their diverse product portfolio. From forklifts powered by diesel, electric, LPG, and propane, they have it all. Today, you can get a Yale forklift that is ideally suited for any material handling application that you can think of. 

Before going into the various aspects of our Jaltest diagnostic software to read Yale forklift trouble codes, a quick word on fault codes, more commonly known as Diagnostic Trouble Codes (DTCs) is necessary. 

It is mandated by law that all modern vehicles and construction and material handling equipment must have an onboard computer that continuously monitors and tracks all their systems and components. In case of any malfunction, a trouble code, typically in alpha-numeric format will be shown on the display screen. 

At this point, you need to connect a diagnostic tool to the onboard computer to be guided through resolutions that will bring your equipment quickly back on the job. The advantage here is that any fault even if it is very minor is resolved at the earliest before it becomes a major problem. There is no need for extended downtime waiting for dealer-level certified engineers to show up to get your equipment back on track.

Our Jaltest maintenance tool for resolving Yale forklift trouble codes is good for a wide range of models. Whether it is for analyzing Yale GDP 50 MX trouble code or Yale ERP030-40VT trouble code, our software has you covered. 

Regardless of the model or the nature of the fault, you can be sure that you will get the best and most effective fault resolution procedures from the Jaltest Yale forklift diagnostic tool. It will help you navigate simple processes like fixing loose wiring or going through complex activities such as force regens, live data monitoring, full system scans, Yale propane forklift troubleshooting, and Yale forklift transmission troubleshooting. 

In this post, we will go through all the details of Yale forklift trouble codes and the capabilities of the Jaltest Yale diagnostic software. 

Yale Order Picker Troubleshooting Jaltest Diagnostic Software

While we have discussed the Jaltest software for Yale forklifts, it is no less effective for Yale order picker troubleshooting. There is a subtle difference between forklifts and order picker equipment. 

Order pickers or order picking equipment are specialized vehicles that lift operators to specific heights to pick equipment off the shelves or racks in warehouses to fulfill customer requirements. The equipment typically consists of a platform where operators can stand and pick individual orders off the racks. This is against the function of Yale forklifts that lift bales and pallets to high shelves for storage.

In both instances, the Jaltest diagnostic maintenance tool allows you to either select preventive maintenance options or scan by symptoms to clear Yale forklift trouble codes Whenever they arise. 

In the first instance, the Jaltest software allows you to undertake “full system scans” periodically that check the Yale material handling equipment for any potential malfunctions that are of a minor or temporary nature that might go away after a few driving cycles. Thus, you prevent any minor fault from becoming a major issue that necessitates downtime due to breakdowns. 

While carrying out full system checks, you are helped by live technical information and wiring diagrams that let you identify the precise fault and location. Hence, you can carry out optimized troubleshooting whenever a fault code arises.

The other option is fault resolution by symptoms that is, to investigate the fault when it arises. It is a solution to an issue and not preventive maintenance. For example, if a Yale GDP 50MX fault code pops up, you must focus on that code only and use the Jaltest maintenance tool to clear it. The software handholds you through the resolution so that your forklift is back on the job at the earliest possible time.  

Clearing Yale Forklift Trouble Codes By Propulsion Drives

Yale forklifts are available with various propulsion modes – electric, diesel, and propane. Hence, the procedure for Yale propane forklift troubleshooting will not be the same as diesel-powered Yale forklift troubleshooting. 

Let us take the two instances here. 

Yale propane forklift troubleshooting

The Jaltest software will guide you through the various aspects of Yale propane forklift troubleshooting, especially when the engine does not start. Probable causes include whether there is sufficient fuel in the tank and whether the pin in the tank bracket is lined up with the hole in the tank collar. This is because the liquid propane has to get sucked up by the fuel intake tube inside the tank.

Another reason that the engine will not start is improperly installed fuel couplers which are components that connect the fuel tank to the forklift’s fuel line.

Read more about how to fix Yale forklift fault codes

Yale diesel engine troubleshooting

This section will be studied in detail as diesel-powered Yale forklifts are the most common among all propulsion systems used. 

All diesel engines have ab diesel particulate filter that checks emissions and traps impurities like soot inside it. When this soot accumulation gets to be very severe, the engine will not start and the equipment will go into limp mode. When passive regeneration or regens cannot clear the soot, forced regens have to be resorted to. 

When this fault code shows up in the display of the onboard computer, our Jaltest software will guide you through the process of forced regens to get your equipment back on the job without delay. The diesel particulate filter (DPF) typically gets clogged when a vehicle or material handling equipment such as a forklift goes through stop-go-stop operations and is rarely seen in long-haul traffic. 

When soot accumulation in the DPF goes beyond acceptable levels, a warning light goes on in the panel of the onboard computer. At this juncture, you must connect our Jaltest Yale forklift diagnostic tool to the computer port, select the model of the forklift, and navigate through the forced regens procedure as guided by the software. 

It must be noted here that the forced regens process is not standardized among different models of Yale forklifts. For example, the Yale GDP 50 MX fault code clearing for soot buildup in the DPF will not be the same for the Yale ERP030VT fault code reader. 

How does the Jaltest Yale forklift trouble codes reader help in carrying out forced regens. For one, it will inform the precise rev that the engine has to be run to burn away the excess soot in the DPF. Typically, it is at a very high rev for about 40 minutes for stationary vehicles and equipment such as forklifts. The resultant rise in the temperature of the exhaust gasses burns away the soot buildup and cleans the DPF. 

However, the filter must be cleaned manually when the severity of the soot accumulation is more than 75%.

Jaltest Yale forklift Diagnostic Software For Optimized Solutions

As we have seen, our Jaltest diagnostic tool can undertake fault-clearing activities regardless of the type of propulsion used by the equipment when you troubleshoot fault codes. You will be guided through several steps that will bring your malfunctioning forklift back on the job with dealer-level service. Any issue is accurately identified and cutting-edge solutions are provided for the resolution of any issue. 

Go through the diagnostic menu that will handhold you through the necessary solutions for any fault related to the systems or components. These include checking the injector and the wiring connections, the Electronic Control Unit, and more. 

What makes our Jaltest Yale forklift software stand above the competitors is the detailed technical and system information provided in the diagnostic menu. You get detailed technical data for full system scans, maintenance resets, and special functions (shortcuts). When you reach this stage of the diagnostic menu you get a wide range of options covering all facets of a Yale forklift including the central computer, hydraulic systems, electronic modules, power modules, instrument clusters, and more. 

There are provisions also for connecting and diagnosing issues with Cummings, Yanmar, and other major engine brands that power Yale forklifts. Hence, you do not need several software to handle the diagnosis of Yale forklift trouble codes, simply the Jaltest software covers most areas.

What helps is that every action carried out with the Jaltest software is backed by detailed diagrams of systems and components so that you are aware of precisely what to do for problem resolution. Among the critical systems where any malfunction is quickly resolved are the engine management control unit, multifunctional levers, reverse drive lever, and more. 

So comprehensive is the Yale forklift trouble codes reader that you can do away with manuals and bank on the software to get dealer-level services for any problems, from engines to hydraulics to transmissions, and more.

Summing Up

When you use the Jaltest Yale forklift software, you have an all-in-one tool that clears fault codes and brings forklifts back on the job seamlessly and flawlessly. All systems are covered and you even get component guides that advise you on whether one should be repaired or replaced when a fault arises. Backed by live information in real-time about the health of your forklift, this software is a must-have for owners of a fleet of Yale forklifts or order pickers. 

Our software is also very user-friendly. When you invest in one, apart from the software, cables, and other accessories, there is also a laptop that is available out of the box. To download and use the tool on the laptop there is no elaborate configuration and set up process involved. After the software is downloaded, plug the laptop into the onboard computer and you are ready for fault diagnosis and clearance. 

Finally, to keep up with technical innovations implemented in Yale forklifts by the manufacturers, we offer three updates to our software every year.          

Marine engines are complex systems and special care must be taken to make sure that they are in peak performance condition and do not let you down at crucial times. However, how do you make this happen? There is no magic wand, all that you have to do is to get our Jaltest marine scan tool and nip any potential issues or malfunction of your marine engine in the bud so that they do not become major problems and leave you stranded at sea. 

Before going in-depth into the various aspects of our marine engine scanner, it is important to understand the types of marine engines as the functioning of the maintenance tool largely depends on it. You can diagnose faults both for inboard engines and outboard engines with our marine diagnostic scan tool and get the best results from both scenarios.  

Inboard engines are typically installed in very large boats and yachts inside the hull of the vessel. When a diagnostic tool is used for fault analysis, it connects to the engine via a cable. On the other hand, outboard engines are mounted externally on the transom and connect to an outboard scan tool wirelessly via Bluetooth.

The benefit of having our marine diagnostic scan tool is that one software is good for both inboard and outboard marine engines. 

While this post will deal with marine engines in general, the focus will be primarily on the Jaltest outboard diagnostic scanner. 

Cutting-edge Features Of The Jaltest Outboard Motor Scan Tool  

When you invest in the Jaltest outboard motor scanner, you get a comprehensive package that consists of the outboard motor scan tool and software along with a laptop, adapter, and cables, as well as technical support. With the software, you can run commands that replicate what you get from dealer-level service engineers and carry out the same tests such as injector tests, fuel pump tests, and many more. 

Read and clear fault codes

Marine outboard engines have onboard computers that display malfunctions in the form of fault codes. These codes are in an alpha-numeric format and each represents a specific issue with the engine. However, fault codes are not standardized and vary between makes of outboard marine engines. 

Also known as Diagnostic Trouble Codes (DTCs), these codes are used to identify and diagnose issues with the marine engine’s systems. These codes can be accessed with the Jaltest outboard scan tool and valuable information is gathered for troubleshooting and repairs.  

Let us now go through some samples of marine engine fault codes.

P Codes: These are general codes used by many marine outboard engine manufacturers and indicate a wide range of issues.  

• P0123: Throttle Position Sensor Circuit
• P0300: Engine Misfire
• P20E8: Reductant Pressure Too Low 

SPN (Suspected Parameter Number) and FMI (Failure Mode Indicator): The next level after P Codes is SPN which manufacturers use to provide more specific information about the fault.

• SPN 5842: SCR Monitoring System Malfunction.
• SPN 1791: EGR Valve Control Circuit. 

Other examples of fault codes as identified by our marine scan tool.  

• 137: Pre Filter Oil Pressure Sensor Circuit Failed High.
• 141: Engine Oil Pressure Sensor Circuit - shorted low.
• 143: Engine Oil Pressure Low – Warning.
• 146: Engine Coolant Temperature High – Warning.
• 147: Accelerator Pedal Position Sensor Circuit - low frequency. 

Now that we have a definite understanding of fault codes for marine engines, let us explore the process of clearing them. 

Whenever a malfunction arises, it will be displayed on the Jaltest outboard motor scan tool once you connect it to the outboard engine. Now, the tool will prompt you to enter the manufacturer and model of the engine. The software will identify the specific malfunction and guide you on how to take corrective action. What helps is the detailed wiring diagrams that provide the exact position of the fault for analysis and correction.

The software also gives live technical information about the state of the engine in real-time. The advantage here is that you get an updated form of the fault, allowing you to easily troubleshoot the issue. 

It is always wise to maintain your outboard marine engine by changing filters and fluids to prevent future problems. Additionally, check carefully for any signs of rust on metal components as they can lead to electrical problems. Before starting a full-scale fault rectification procedure through our marine scan tool, do a preliminary inspection and check for loose wires or something similar.  

Calibration and parameter settings 

Almost all top-of-the-line marine engines have factory settings of vital systems and components that optimize their performance. These settings consider only standard operating conditions. However, it is not necessary that these must be followed only as key components can be calibrated and system parameters set to meet challenging operating scenarios. The Jaltest outboard scan tool calibrates and sets parameters that optimize so that your boat performs precisely as you want. 

You are thus in total control of the outboard engine and even the smallest facet can be set to match the required working conditions. Further, to ensure that your calibration and parameter settings cannot be tampered with access to them strictly controlled by a series of master passwords.

There are several tasks that can be carried out with the Jaltest marine diagnostic scan tool. You can adjust the trim, set up key parameters, adjust idle speeds for fuel efficiency, and use code injectors to quickly increase performance. Through these activities, you are not only avoiding fault codes but also making sure that your boat is perpetually in peak performance mode.  

Among the advanced features of the Jaltest software for calibration and parameter settings are the following:          

• Cutting-edge parameter settings to keep the engines running
• Calibrate digital throttles for instant responsive power
• Calibrate trim for smoother running and handling
• Set engine location for perfectly balanced operation
• Optimized for ghost trolling motor calibration
• Maintenance resets and parameter monitoring

You can also carry out actuation of components such as injectors tests, fuel pump operation, cylinder cut-out tests, and all other tasks required to diagnose and troubleshoot outboard marine engines. 

Deep Coverage Through Jaltest Marine Scan Tool

The Jaltest marine engine scanner offers deep coverage of marine engines making sure that they are always on the job and do not let you down at critical moments. While our software caters to both gasoline and diesel engines, it is the latter software that is more in demand. 

Several systems are taken care of by our outboard marine engine software including the electronic modules, engines, helm, powertrain, steering, and more. Technically advanced activities include calibrating trim and control levers, carrying out cylinder cut-out tests, and setting parameters. All testing data is recorded by the software at a very fast 90 minutes for 24 measurements.

Preventive Maintenance and Fault Correction with Jaltest Outboard Scan Tool

Our marine diagnostic scan tool has a very intuitive and user-friendly dashboard that has two very critical features. One is the scan “all” feature and the other is the “scan by symptoms” option. Let us analyze each of them as standalone entities. 

In the first instance, you carry out full system scans of all components and systems at pre-determined intervals. Any minor malfunction is immediately identified and quick corrective action can be taken to keep the engine running without the fear of it becoming a major problem. This is preventive maintenance that is crucial to the proper upkeep of your outboard motor. 

When you select “all”, you run checks on the various metrics selected by you from the menu. Among the parameters that you can select are the engine, electronic module, instrument cluster, powertrain, steering, and more. Once the system is fully scanned, you can be confident of trouble-free performance from your outboard marine motor. 

The other case is “scan by symptoms” where you select a system or component per the problem and work on it to set it right. Here, the Jaltest outboard motor scanner reads the fault code and guides you on the action to be taken to clear the fault code. The uniqueness of our software is that in case any component malfunctions, our software will inform you if it has to be replaced or repaired and in case of replacement, how to do so. 

Preventive maintenance with the Jaltest outboard diagnostic scanner is as critical a part of the trouble-free running of your engine as identifying faults and clearing them.

Summing Up

The Jaltest outboard scan tool offers deep coverage of marine outboard engines from top manufacturers, from Volvo Penta to Indmar, to Yamaha, and more. You get advanced troubleshooting solutions that rectify any fault codes irrespective of the seriousness of the issue. 

What sets our software apart from the others in this niche is the ease with which it can be set up. Unlike several software catering to fault diagnosis of marine outboard engines, the Jaltest maintenance tool is simple to set up. There is no elaborate configuration process, all that you have to do is download the software on the laptop provided, connect to the outboard engine wirelessly and you are ready for fault clearing activities. 

Finally, we provide three updates to the Jaltest marine diagnostic scan tool every year. This ensures that our software remains updated to deal with any technological innovations made to outboard engines produced by leading manufacturers around the world.