J2K100

Refer to this article for help on setting up your first J2K100 especially when connected to the following engine manufacturers J1939 networks: Caterpillar, John Deere, Cummins, Steyr, ECU Delphi Mefi 4-6, Crusader, MAN, Detroit Diesel,... Read More

What firmware changes have taken place on the Maretron J2K100?  Update your device using a Maretron gateway, USB100 or IPG100, paired with a Windows PC running N2KAnalyzer.   2.4.2.1 (2024-05-08) Support SPN selection for 127493 Transmission oil... Read More

Please be advised, some Dometic controller modules will require the user to enable the CAN (J1939) output allowing the J2K100 to detect the signal. Please locate the Q-logic controller module and the J1939 interface connections. Figure 1 illustrates... Read More

The J2K100 can be connected to a Cummins Vessel Integration Panel via the J1939 diagnostic port located on the panel itself. Please review the image posted below. Additional non-Maretron parts will be needed to complete the connections to the panel ... Read More

Following is a table showing engines and their J1939 capability.   Engine manufacturer   Controller Module  J1939 Capable standard? Must Be Ordered With J1939 Capabilities.  Caterpillar    ADEM III and A4... Read More

Does Maretron offer quick setup instructions for a dual J2K100 setup? Refer to this article for help on setting up your J2K100s especially when connected to the following engine manufacturers J1939 networks: Caterpillar, John Deere, Cummins... Read More

Yes, the J2K100 can easily be integrated to a John Deere J1939 network. Exact locations where the J2K100 will connect to the network may vary.  Find the Helm engine display and locate the Deutsch connector labeled "Engine ECU". The connector is... Read More

Below are sample images of the attached .nvs screen files. Port Engine 1 & Stbd Engine 1 .nvs files   Port Engine 2 & Stbd Engine 2 .nvs     How to load screens onto TSMxxx/MBBxxx or PC running N2KView. Copy the .nvs (Screen... Read More

Yes, many of Maretron device's data can be displayed on Raymarine Chart-plotters With Seatalk and Seatalk ng functionality. Firstly, Maretron recommends that customers verify device compatibility by reviewing the Maretron product's datasheet... Read More

Most Caterpillar engines may have J1939 on production years 1996 and beyond. A person who installs a J2K100 must do a visual assessment of the existing J1939 engine connections or contact a Caterpillar representative for guidence.    Here... Read More