A Comprehensive Review of The Paccar Diagnostic Software

Among the global leaders in the design and manufacture of light, medium, and heavy-duty trucks, Paccar is a name to reckon with. The major brands in this regard are DAF, Peterbilt, and Kenworth. Apart from fully assembled trucks, Paccar also distributes truck parts and designs and manufactures advanced diesel engines that are known for performance and efficiency.

Founded in 1971, Paccar Inc. is an America-based company with headquarters in Bellevue, Washington. Paccar engines are used for a wide range of applications ranging from light to heavy-duty work. These include fire trucks, trailers, long-distance coaches, and more.

The highlight of their technologically advanced diesel engines is delivering high torque at low engine speeds, thereby assuring enhanced performance levels over several notches of rev. What adds to their proficiency is the smart fuel technology that optimizes fuel efficiency and combustion.

This post will focus on the Paccar diagnostic software with special emphasis on the Paccar MX13 engine, a state-of-the-art, Engine from the Paccar stable.

Paccar MX13 Scan Tool and Engine Diagnostic Software

The Paccar MX13 engine is primarily designed for heavy-duty applications with a 12.9-liter displacement and power ratings ranging from 380 to 510 horsepower. The engine is built on the latest technological platforms and have advanced features such as a high-pressure common rail fuel system, variable geometry turbocharger, and exhaust gas recirculation (EGR) system.

You can trust the Paccar MX13 to deliver optimized power and performance with excellent throttle response, acceleration, and towing capabilities. This makes it the ideal choice for long-haul trucking in challenging circumstances.

If you have Paccar engines in your fleet, the Jaltest Paccar MX13 diagnostic software is a must-have tool to read fault codes, take corrective action, and get your truck back on the road at the earliest possible time. If you do not have to deal with frequent downtime and breakdowns and have to wait for days to get the malfunction fixed, you are maximizing your revenue and profits. The Jaltest Paccar MX13 scanner is by far the best fault code reader for Paccar engines and even if you are not mechanically inclined, you will be handheld by the software to go through highly effective diagnostic and repair solutions. 

The Paccar MX13 scan tool helps fleet owners with troubleshooting guides, automatic updates, and advanced diagnostics to quickly identify fault codes. The user-friendly and intuitive dashboard will take you through live technical and maintenance data in a simplified way and will be very helpful even if you do not have much technical knowledge about fault codes and the Paccar engine diagnostic software.

The Jaltest Paccar MX13 scan tool is therefore an optimized software that will guide you and help reduce time diagnosing fault codes. The workflow to clear fault codes is thereby streamlined and your time to repair is drastically reduced.

Fault Codes and The Paccar Engine Diagnostic Tool

Let us go now into the various aspects of fault codes and how the Jaltest Paccar diagnostic software clears them so that your vehicle is back on the job at the earliest.

As in all modern vehicles, Paccar trucks and engines have an onboard computer called the Electronic Control Unit (ECU). Whenever a malfunction occurs, it is displayed on the screen of the ECU in an alpha-numeric format. The ECU is located below the dashboard on the driver’s side and sends out a warning when a fault code is detected.

You have to then connect the Paccar diagnostic software laptop to the onboard computer to know the details of the problem. You will be guided through the various aspects of the fault including repairs and replacement of components if required until your engine is running smoothly again.

To help you better understand the concept of fault codes, here are a few examples along with their solutions offered by the Jaltest Paccar MX13 scanner.      

• Paccar P3841 Fault Code: It indicates problems with the powertrain that must be fixed quickly before the catalytic converter fails and the truck moves into downtime.
• Paccar Fault Code P1495/P1496: This fault code means that the engine protection has been enabled causing the EGR to be disabled and the system to go into preventative safety measures. Fix this issue within 10 hours to prevent it from going into EGR derate.
• Paccar MX13 Fault Code P1515: This fault code is seen on the Jaltest Paccar MX13 diagnostic software when the PCM detects that the commanded throttle blade position and the actual throttle position are not within a calibrated range of each other.

If this occurs for less than 1 second, the code sets, and the traction control module is turned off. The warning light in the PCM will not turn off until three driving cycles have been completed as that signals that this fault code has been cleared.

Our Jaltest Paccar diagnostic software assists you to both foresee and be forewarned of major impending faults as well as helping you to go by symptoms of fault codes and have them resolved before a minor issue becomes a major problem.

Let us look at both the scenarios independently.

The Paccar engine diagnostic tool has a diagnostic menu that offers two possibilities. One is full system scans and the other is scanning by symptoms.

In the first case, you can periodically carry out scans of all the systems to check for any minor problem and have it rectified before it becomes a full-blown issue. Typically, fault codes detected here are temporary and go away within a few driving cycles without the need for any major overhaul. A full system scan will check central computers, chassis trouble, electronic modules, climate HVAC, lighting, instrument clusters, and more.

If you use the Paccar engine diagnostic software to carry out preventive maintenance through full system scans, you can be sure that your fleet will not face any major downtime.

The other case is scanning by symptoms that is whenever a fault code is generated in the ECU. You have to connect the Jaltest Paccar engine diagnostic tool to the onboard computer and get a rundown of the fault, its interpretation, and the actions to be taken to clear it.

Once you have logged in with the Jaltest Paccar diagnostic software, you can select parameters from the drop-down menu to carry out a variety of functions. These include changing metrics for fuel consumption, power take-off control, activating and deactivating conditions of the brake pedal, engine speed control, and many others.

What helps is the detailed live technical and maintenance data that you get in real-time along with detailed wiring diagrams that help to pinpoint the location of the fault in the system or components. Taking resolving action therefore becomes very simplified.     

Paccar MX13 Diagnostic Software and Forced Regens

While the Paccar MX13 scan tool can perform simple functions like warning about loose wires, it can also carry out very complex functions such as forced regens. Since forced regens are exclusive to diesel engines, this aspect will now be taken up in detail.

Force regens is necessary only on diesel engines regardless of the make or model of the engines. In diesel engines, soot forms on the diesel particulate filter. Typically, passive regens are enough to clear this soot. However, in severe cases, this is not possible and forced regens have to be applied to prevent the engine from seizing up and putting the truck into limp mode. When a fault code related to this fault shows up, immediate action must be taken to clear it.

Soot buildup takes place generally on short-haul trucks that do not run for long stretches at a time. When this fault code pops up on the Jaltest Paccar MX scanner, you will be guided on how to bring the engine back to peak operating mode. The level of Forced regens resolutions ranges from High to Very High on our software depending on the severity of the soot accumulation.

Clearing soot requires the engine to be run continuously for around 40 minutes at a rev that will be decided by our Jaltest Paccar diagnostic software. The increase in the temperature of the exhaust gasses burns away the soot accumulation in the forced regens action.

OTR Diagnostics For Paccar MX

Harness the power of OTR Diagnostics, your one-stop customized software to carry out a host of functions. Whether it is forced regens, getting non-stop alerts on the health of your MX Paccar engine, or you have to deal with unexpected derates of your heavy-duty trucks, the OTR diagnostics Paccar MX has you covered.

With OTR Diagnostics, you have access to a wide range of features that let you manage the health of your Paccar engine on your own. Get detailed insights directly on the Paccar diagnostic software about fault codes, monitor live data in real time, and execute essential commands such as initiating a forced DPF regeneration. You can also track your command and fault code history.

Summing Up

The Jaltest Paccar engine diagnostic tool is an optimized software that makes sure that your Paccar engine requires minimum maintenance and is mostly on the road without downtime. The diagnostic tool is also good for Paccar subsidiaries like Kenworth and Peterbilt trucks and reads and resolves fault codes quickly and seamlessly.

What sets the Paccar diagnostic software apart from others in this niche is its ease-to-use features. Unlike those in this niche, it does not need any elaborate configuration process to set up. Once the software is installed, it is just plug-and-play, and fault codes are resolved quickly.

Additionally, we provide three updates to our software every year. Paccar continuously implements technological innovations in their products and through our updates we keep our software upgraded with the improvements. Your Jaltest Paccar engine diagnostic tool will never become obsolete.      

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.

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

The 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.   

Let us start with why tractor troubleshooting is so important and how advanced diagnostic tools have made this work so easy for you. Whether it is electric, LPG, or diesel tractor troubleshooting, the Jaltest software will ensure that your tractor is back on the job as soon as possible.

If you have one or more tractors for your agricultural farm or construction projects, you will understand the importance of having a tractor troubleshooting guide that will handhold you through the rectification of any malfunction that might arise.

This is done quickly and effortlessly unlike traditional scenarios where you had to wait days for certified engineers to show up from the dealers to get your tractor moving again. Not only would your farm work be adversely impacted especially during harvesting times but it would also mean failing deadlines for your other projects.

Today, tractor troubleshooting is easy thanks to the technological improvements made to tractors as well as the introduction of cutting-edge diagnostic systems. Regardless of whether it is tractor hydraulics troubleshooting, tractor overheating troubleshooting, or tractor won’t start troubleshooting, our Jaltest diagnostic software has you covered.

Let us now explore how the two – tractor troubleshooting and the Jaltest maintenance tool - work in tandem to keep your tractors operating at peak efficiency.

Every modern vehicle as well as construction and agricultural equipment has an Electronic Control Unit (ECU) known as the onboard computer. Its display screen is generally tucked away below the dashboard in a tractor. Whenever a fault appears leading to a malfunction of systems or components, a fault code usually in an alpha-numeric format flashes on the display screen. 

Now, take the Jaltest diagnostic software and connect it to the port of the ECU. The fault code will now show up on the Jaltest tractor troubleshooting guide along with the interpretation of the code, what is wrong with the tractor, and the rectification solutions required to get the equipment back on the job as soon as possible. 

There is no need to go through bulky manuals or call for service from the dealers. All fixes are made on the premises without wasting time or money.

Functions Of The Jaltest Tractor Troubleshooting Guide

The Jaltest tractor troubleshooting software is an essential kit for owners of tractors to read fault codes and clear them. Any tractor with an ECU will benefit from the Jaltest tractor troubleshooting guide. 
Let us take the example of tractor hydraulics troubleshooting to understand better how the Jaltest software works. 
When a malfunction shows up in the hydraulic system of a tractor, the following fault codes are among what will show up depending on the nature of the fault.

• 111: Engine controller hardware failure
• 115: Engine speed sensor or cam sensor failure
• 121: Engine position sensor or crankshaft sensor failure
• 122: Boost pressure sensor voltage too high
• 123: Boost pressure sensor voltage too low
• 11: Master clutch potentiometer open circuit or short to ground
• 19: Hand throttle potentiometer failure

However, these are simply general examples and the fault codes for tractor loader hydraulics troubleshooting will not be the same against all makes and models of tractors. Fault codes for New Holland tractors will not be the same as John Deere tractors.

The Jaltest maintenance tool covers almost 120 different agricultural equipment brands including John Deere, Case IH, New Holland, Kubota, Challenger, Volvo, Caterpillar, and others. Additionally, our tractor troubleshooting tool seamlessly connects to other types of agricultural equipment such as harvesters, combines, balers, swathers, sprayers, and more.
    
However, when you use the Jaltest tractor hydraulics troubleshooting software, this tool covers all the major brands of tractors. Going by the fault codes, procedures for repairing and fixing problems are built into the software by the original equipment manufacturer. This makes our tractor troubleshooting guide a cut above others in this niche.
 
Our troubleshooting tool for tractors carries out several functions ranging from the simple to the more complex ones. Moreover, in our step-by-step tractor troubleshooting guide, you get access to live technical and maintenance data that help to quickly diagnose any issue and resolve it before it becomes a full-blown problem. 

What helps more is the detailed wiring diagram provided in the software that makes tractor troubleshooting a seamless affair. You immediately know where the fault is located and the position of any component that needs to be repaired or replaced. In short, our tractor troubleshooting guide ensures that you are in control of your machinery wherever it might be on the job.

Advanced Capabilities of The Jaltest Tractor Troubleshooting Software

Unlike other similar tools in this niche, our tractor troubleshooting maintenance tool goes much beyond being a simple fault code reader. It has advanced diagnostic capabilities that can carry out complex activities through the user-friendly menu. You can navigate to various functions and features such as bi-directional controls, code injectors, DPF regens, transmission calibration, rear lift & spool valves, and more.
Here are some of the advanced features that you get with the Jaltest tractor troubleshooting guide. 

• The software guides you on all the connectors and which one to use on the OBD in the vehicle along with the location of the sockets.
• Whenever any fault codes show up on the ECU, simply connect our software computer to read, interpret, and get recommendations on the best solution to implement to get your tractor back to work.
• Use the Jaltest tool to calibrate functions and set parameters of various systems and components. This will be above the factory setting as the environment in which your tractor works is not standardized across all locations. Hence by calibrating and setting parameters, you get a working mode that is ideal for what is done by your tractor.
• The Jaltest software can clear fault codes over a wide scale. This is possible as the tool can measure up to 8 values simultaneously.
• Carry out component actuation with the software that includes interaction and actuation of various systems such as cylinder cutouts, fan activation, compression test, and checking of various mechanisms.

These are some of the features that make the Jaltest tractor maintenance software a leader in its class.

Read more about Agriculture Equipment fault codes.

Full System Scans and Scanning By Symptoms

The Jaltest tractor maintenance software is a comprehensive tool where you can go through the diagnostic menu to carry out either preventive maintenance actions or clear fault codes as per symptoms and malfunctions. Let us go into each of the options provided in our tractor troubleshooting guide. 

The first is carrying out full system scans at various intervals where all systems are scanned for temporary fault codes. Even though these are minor and generally go away after a few driving cycles, they have the potential to become a major problem if left unattended. Quick and timely diagnosis ensures that you do not have to contend with downtime of your tractor. 

However, it is not always that temporary fault codes can be rectified quickly and they often become permanent ones. You might then be required to take less complex actions like tractor fuel gauge troubleshooting or more complex ones like forced regens connected with your diesel engine. At every step of the way when you perform fault code-clearing actions, our software will be with you, guiding you through the many intricacies of performing rectification solutions. 

Forced Regens And Jaltest Tractor Troubleshooting

Tractor diesel engine troubleshooting is one of the most complex actions carried out by the Jaltest tractor troubleshooting software. Among the most important in the diesel engine troubleshooting category is forced regens. 

Forced regens as a part of diesel tractor troubleshooting is performed when soot accumulates in the diesel particulate filter and it is beyond passive regens to clear it. In severe cases, the engines might seize up thereby pushing the tractor toward limp mode. To get the machinery back on the job, forced regens must be done as guided by the Jaltest tractor troubleshooting tool.

Forced regens involve running the engine for about 40 minutes at a rev that is selected by the software depending on the severity of the soot accumulation. When the temperature of the exhaust gasses rises, the soot is burned off and the engine is freed up again. This phenomenon is usually found in diesel-powered vehicles and equipment that run for short periods at a time like tractors and not on long-haul buses or trucks. 

Summing Up

Our Jaltest maintenance tool for tractors is an optimized tool that handholds you through resolving any fault codes that might crop up. You are assisted every step of the way to bring your tractor back on the job through live technical and maintenance data along with detailed wiring diagrams to pinpoint the precise location of the fault.

Another reason why our software is a market leader is because it is a plug-and-play tool that unlike others in this field does not require any elaborate setting up or configuration processes. You have to download the software on your laptop and you are ready to interpret and clear fault codes.

Finally, we provide three updates to our software every year. This is to ensure that we keep up with technological improvements to tractors made by manufacturers and our software 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.

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, Freightliner, Allison, Peterbilt, Mack, International, 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

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.