J1939 GPS Tracking: What Engine Data You Can Read
Which engine parameters a GPS tracker can read over J1939 on heavy trucks —RPM, fuel, hours, odometer— and how to capture custom signals with CXECU.
Read more Back to blog
Tag
can bus
19 articles with this tag
Fuel Control in Road and Agricultural Machinery
Control fuel consumption in harvesters, tractors, and road machinery: measurement by working hours, equipment without CAN, and operation in no-signal areas.
Read more
How to Measure Fuel: CAN Bus, Level Sensor, and Flow
Compare the methods to measure fuel in your fleet —CAN bus, level sensor, flow, and OBD2— with their accuracy, installation, and which one suits your case.
Read more
How to Detect Fuel Theft with GPS in Your Fleet
Learn how to detect and prevent fuel theft in your fleet with GPS and sensors: measurement methods, real-time alerts, and how to cut losses.
Read more
Queclink GV350MG vs Rinho Spider IoT: Vehicle Trackers 2026
GV350MG vs Spider IoT: GPS vehicle tracker comparison with CAN Bus. WiFi, BLE 5.0, 196-rule engine. Which is better for fleets?
Read more
Teltonika Alternatives 2026: FMC130, FMC920, FMC650 Compared
Model-by-model guide for integrators: FMC920, FMC130, FMC150 and FMC650 vs Rinho trackers. WiFi, event engine and LATAM support compared.
Read more
Ruptela Alternative in 2026: Guide for GPS Integrators
Looking for a Ruptela alternative? Guide for integrators: we compare Pro5 Lite and HCV5 with Rinho options. WiFi, event engine, and LATAM support.
Read more
Ruptela HCV5 vs Rinho Smart IoT: Heavy Duty Trackers 2026
HCV5 vs Smart IoT: comparison of heavy-duty trackers. WiFi, event engine, CAN Bus, I/O. Which is best for LATAM fleets?
Read more
Teltonika FMC650 vs Rinho Smart IoT: Professional Trackers 2026
FMC650 vs Smart IoT: professional trackers comparison. I/O, CAN Bus, tachograph, WiFi. Which is best for heavy-duty fleets in LATAM?
Read more
Starlink for Mining Fleets: Real-Time GPS & Video Case Study
How TrailingSat connected 500+ mining vehicles with Starlink: real-time GPS, cameras and telematics in Argentina's Puna, with zero cellular coverage.
Read more
Ruptela Pro5 Lite vs Rinho Spider IoT: GPS Tracker Comparison 2026
Technical comparison Pro5 Lite vs Spider IoT. WiFi, programmable event engine, native CAN Bus. Discover which GPS tracker is best for your LATAM fleet.
Read more
CAN Bus Contactless: Install GPS Without Cutting Cables
Professional method to connect to the CAN bus without damaging cables: identify CAN-H/CAN-L with a multimeter and use inductive reading. Install guide.
Read more
Teltonika FMC150 vs Rinho Spider: Native CAN trackers comparison
Technical analysis between Teltonika FMC150 and Rinho Spider IoT. Both with integrated native CAN, but with important differences in battery, event engine, and WiFi connectivity.
Read more
Teltonika FMC130 vs Rinho Spider IoT: CAN Bus and beyond
FMC130 vs Spider IoT: Native CAN or external adapter? We compare WiFi, event engine, and total cost. Technical guide for commercial fleets.
Read moreCustom CAN Bus Data Capture with CXECU
Step-by-step tutorial to capture custom CAN Bus data with CXECU. Real example: monitor the Fiat Cronos handbrake and create automatic alerts.
Read more
Fleet Fuel Control: Complete Guide to Reducing Costs
Complete fleet fuel control guide: monitoring technologies, practical tips, ROI calculation, and tools to reduce costs by up to 20%.
Read more
Aker Control: GPS Platform for 15,000+ Vehicles in Argentina, Chile and Peru
How Aker Control monitors 15,000+ vehicles and manages 100,000+ annual transport operations in Argentina, Chile and Peru with Rinho technology.
Read more
What Is CAN Bus? How It Works, Protocol & Telematics Uses
What is CAN Bus and how does it work? Complete guide to the vehicle communication protocol: OBD-II and J1939, the data frame, and how telematics reads fuel, RPM and fault codes without cutting cables.
Read more
10 Advantages of CAN Bus in Fleet Telematics
The 10 advantages of CAN Bus: efficient communication, improved diagnostics, security, performance optimization, and more for your fleet.
Read more