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Farmers Are Hacking Their Tractors Because of a Right to Repair Ban
For decades, American farmers have been at the mercy of agricultural equipment manufacturers, who have locked down their tractors with proprietary software, restricting repair options and forcing owners to seek expensive, manufacturer-approved service providers. In response, a growing number of farmers are resorting to hacking their own tractors, using underground software tools and firmware modifications [...]
SAE J1939 Technology for Agricultural Applications
The rapid advancement of technology in the agricultural sector has led to the integration of sophisticated systems to enhance efficiency, productivity, and sustainability. One such innovation is the use of the SAE J1939 protocol, a communication standard widely utilized in the field of commercial vehicles and machinery. In agricultural applications, this protocol plays a pivotal [...]
Understanding SAE J1939 and Telematics
SAE J1939 is a high-level communications protocol standard widely used in the commercial vehicle industry. Developed by the Society of Automotive Engineers (SAE), it is primarily utilized for communication and diagnostics among vehicle components and systems, including engines, transmissions, and braking systems. When integrated with telematics, SAE J1939 unlocks new possibilities for vehicle monitoring, diagnostics, [...]
Copperhill Technologies and Their J1939 Gateways
Copperhill Technologies is a company known for providing high-quality, reliable networking solutions for industrial and transportation applications. Among its range of offerings, their J1939 gateways stand out as key components for connecting devices that use the SAE J1939 protocol, a standard that is integral to modern heavy-duty vehicles and industrial machinery.Understanding SAE J1939 The SAE J1939 [...]
JCOM1939 Monitor Software - A Critical SAE J1939 Diagnostic and Analysis Tool
The JCOM1939 Monitor Software is a specialized tool designed to interface with and monitor data on the SAE J1939 communication network. SAE J1939 is a standardized protocol commonly used in heavy-duty vehicles, agriculture equipment, and industrial machinery for onboard diagnostics and data communication. This essay explores the features, applications, and significance of JCOM1939 Monitor Software in [...]
Improvements to our JCOM1939 Monitor & Simulation Software for Windows
Our SAE J1939 gateways are steadily gaining popularity, so we developed a dedicated website that focuses on the associated JCOM1939 Monitor Software for Windows. Since July of this year, we have added new features, some small and some significant improvements. With version 3.50.00, we have ceased support for older gateways, specifically those sold before 2022. The processors in [...]
Diesel Diagnostic Scan Tool for J1587/J1708, J1939 Trucks
The KZYEE KC601 scanner module is the newest portable heavy-duty vehicle code reader. It can quickly and efficiently read DTCs in the truck's electrical control system, diagnose the fault location, and find the cause of the fault. It is beneficial for all auto repair shops to read and clear fault codes and read live data. The scanner [...]
Mining Machinery Telematics - Fuel Monitoring, Diagnostics
Powerful engines of mining machinery consume large amounts of fuel and are subjected to high loads and wear, directly affecting fuel expenses, maintenance, and repairs. Technoton's solution for mining machinery allows monitoring of fuel consumption and engine runtime in different load modes. This helps to understand machine usage and assess wear and tear for timely maintenance [...]
Telematics Gateway Choosing Criteria and Use Cases
An article in the CiA (CAN in Automation) CAN Newsletter explains the functionality, discusses the selection criteria, and describes the use cases of a telematics gateway using an example telematics device. As cars become more connected, original equipment manufacturers (OEMs) require telematics solutions that enable smooth communication within and outside the vehicle. The device should be cloud-enabled, [...]
SAE J1939 Functional Safety Communications Protocol
Commercial road and off-highway vehicles, as well as off-road construction machines, frequently utilize J1939-based application layers. In response to the growing need for functional safety, SAE has created specific protocols for CAN CC (classic) and CAN FD: J1939-76 and J1939-77, respectively. An article on the CiA (CAN-in-Automation) website discusses the SAE standards for functionally safe communications on CAN [...]