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Digital Yacht J1939 Doctor J1939 Diagnostic Tool
SKU: N/A
$0.00
🚚 FREE SHIPPING INCLUDED 🚚
contact us for pricing
Digital Yacht J1939 Doctor J1939 Diagnostic Tool
SKU
N/A
Product type
Navigation
List price
Sale price
$0.00
Date Created
21 / 05 / 2026
Product details
Digital Yacht J1939 Doctor J1939 Diagnostic Tool
Model: ZDIGJDOC- J1939 increasingly used on boats for engine, propulsion, generator and electrical monitoring
- Self-contained J1939 diagnostics tool with built in web interface allowing any device with a browser to connect and analyse data
- Wireless connectivity to the mobile device
- Checks physical characteristics of the J1939 network such as voltages, bus load and frame errors
- Allows viewing of devices and data on the J1939 network
- Drill down on data for analysis
- Fitted with M12 connector from which a wide variety of 3rd party patch cables and break outs can be connected
- Can operate from J1939 network power (12/24v) or from separate DC supply via break out
- Print reports of the network via the browser just as you would any document
The J1939 protocol is increasingly being adopted in marine applications, providing monitoring and control for engines, propulsion systems, generators, and electrical networks. To support this trend, a self-contained J1939 diagnostics tool has been developed, featuring a built-in web interface that allows any device with a browser to connect and analyze data seamlessly. With wireless connectivity to mobile devices, users can access critical information from anywhere on the vessel without the need for physical connections.
This diagnostics tool not only monitors the J1939 network but also checks its physical characteristics, including voltages, bus load, and frame errors. Users can view all devices connected to the network and drill down into specific data for detailed analysis. Its flexibility is enhanced by an M12 connector, which supports a wide variety of third-party patch cables and breakouts, making it compatible with diverse setups.
Easily monitor and manage device fault codes with our user-friendly interface. Click the Fault (Red Cross) icon to view active and historical codes in a clear pop-up. The DM1 Table displays the currently active fault codes, while the DM2 Table provides a record of historical faults.
If a fault condition remains active after clearing, the system automatically detects and displays it again during the next PGN transmission, ensuring you always have accurate, up-to-date diagnostic information at your fingertips.
For more in-depth analysis, you can also view detailed information for a specific PGN by clicking the Info icon located at the end of that PGNs row. This will open a pop-up window displaying all relevant data for precise monitoring and troubleshooting.
Powering the tool is equally versatile. It can draw power directly from the J1939 network (12/24V) or operate from a separate DC supply through the breakout connection. To support reporting and documentation, the tool allows users to print detailed network reports directly from the browser, just as they would with any standard document, simplifying record-keeping and diagnostics.
You can configure the J1939 Doctor through its own simple web interface, just open your web browser, enter the J1939 Doctors IP address and you can access the J1939 Doctor web interface. So no complicated programming software or app required.
Through the web interface, you can analyse all the equipment connected to the network and get additional information about the equipment. You can also display all of the PGNs being received.
The health section gives you an overview of the network (supply voltage, bus capacity, etc.).
Whats in the Box:
- J1939 Doctor J1939 Diagnostic Tool
- 1m drop cable with male M12 Device Net connector
- WiFi antenna built-in
Product details
Digital Yacht J1939 Doctor J1939 Diagnostic Tool
Model: ZDIGJDOC- J1939 increasingly used on boats for engine, propulsion, generator and electrical monitoring
- Self-contained J1939 diagnostics tool with built in web interface allowing any device with a browser to connect and analyse data
- Wireless connectivity to the mobile device
- Checks physical characteristics of the J1939 network such as voltages, bus load and frame errors
- Allows viewing of devices and data on the J1939 network
- Drill down on data for analysis
- Fitted with M12 connector from which a wide variety of 3rd party patch cables and break outs can be connected
- Can operate from J1939 network power (12/24v) or from separate DC supply via break out
- Print reports of the network via the browser just as you would any document
The J1939 protocol is increasingly being adopted in marine applications, providing monitoring and control for engines, propulsion systems, generators, and electrical networks. To support this trend, a self-contained J1939 diagnostics tool has been developed, featuring a built-in web interface that allows any device with a browser to connect and analyze data seamlessly. With wireless connectivity to mobile devices, users can access critical information from anywhere on the vessel without the need for physical connections.
This diagnostics tool not only monitors the J1939 network but also checks its physical characteristics, including voltages, bus load, and frame errors. Users can view all devices connected to the network and drill down into specific data for detailed analysis. Its flexibility is enhanced by an M12 connector, which supports a wide variety of third-party patch cables and breakouts, making it compatible with diverse setups.
Easily monitor and manage device fault codes with our user-friendly interface. Click the Fault (Red Cross) icon to view active and historical codes in a clear pop-up. The DM1 Table displays the currently active fault codes, while the DM2 Table provides a record of historical faults.
If a fault condition remains active after clearing, the system automatically detects and displays it again during the next PGN transmission, ensuring you always have accurate, up-to-date diagnostic information at your fingertips.
For more in-depth analysis, you can also view detailed information for a specific PGN by clicking the Info icon located at the end of that PGNs row. This will open a pop-up window displaying all relevant data for precise monitoring and troubleshooting.
Powering the tool is equally versatile. It can draw power directly from the J1939 network (12/24V) or operate from a separate DC supply through the breakout connection. To support reporting and documentation, the tool allows users to print detailed network reports directly from the browser, just as they would with any standard document, simplifying record-keeping and diagnostics.
You can configure the J1939 Doctor through its own simple web interface, just open your web browser, enter the J1939 Doctors IP address and you can access the J1939 Doctor web interface. So no complicated programming software or app required.
Through the web interface, you can analyse all the equipment connected to the network and get additional information about the equipment. You can also display all of the PGNs being received.
The health section gives you an overview of the network (supply voltage, bus capacity, etc.).
Whats in the Box:
- J1939 Doctor J1939 Diagnostic Tool
- 1m drop cable with male M12 Device Net connector
- WiFi antenna built-in
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Shipping within the US
Promotional Shipping (e.g., free shipping*) is only applied to orders shipped within the contiguous United States and does not apply to Alaska, Hawaii, Puerto Rico or the US Virgin Islands. All shipments to Alaska or Hawaii and any other territories under the control of the United States may incur additional shipping charges based upon the location, weight and dimensions of the package once secured for shipment. Due to the distance of the above mentioned locations, please be aware that shipments may take a minimum of 5 business days to arrive.
* Free Shipping covers up to $300 of freight.
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Returns
A 25% RESTOCKING FEE WILL BE APPLIED TO ALL RETURNS. Returns made within 30 days of the purchase date will be refunded to the original form of payment. Any returns initiated beyond 30 days of purchase will not be accepted. NO EXCEPTIONS. We reserve the right to refuse returns or assess additional fees at our discretion based upon the condition of the item(s) returned. ALL HIGH TICKET ITEMS ARE FINAL SALE. NO RETURNS, NO EXCHANGES.
If you need to return an item, please Contact Us with your order number and details about the item. We will respond with instructions on how to return the item(s). Please ensure the item(s) are returned in its original packaging and properly secured for return shipment. Insurance MUST be applied to your return and tracking information of your return must be supplied to MMarine Online via email at info@mmarineonline.com
Damages
We thoroughly inspect each item(s) prior to shipment to ensure and guarantee that the item(s) is free of any cosmetic damages and/or missing parts. While we take extra measures to ensure safe and secure shipment of your product, issues during shipment - while rare - are possible.
Upon receiving shipments from MMarine Online and our partner shipping carriers, it is critical that you IMMEDIATELY inspect the package for damage PRIOR to signing for it and before accepting delivery from the carrier. If any damage is present, it MUST be noted on the carriers slip and reported to MMarine Online IMMEDIATELY. If damage is discovered after accepting a shipment, it MUST be reported to MMarine Online within 72 hours of the delivery.
In the event that damage is reported beyond 72 hours of delivery, MMarine Online will not accept any responsibility in replacing and/or further servicing your order.
It is imperitive that you document the damage(s), this means photos of the exterior of the box MUST be supplied along with photos of the visible damage(s). It is crucial that ALL packaging- the bubble wrap, the box and pallet be saved, as required by the insurance company to file and successfully submit a claim of damage.
We will replace defective products with an exchange for the same model and style ONLY.
If your parcel is left without a signature and damage is found, please contact us within 48 hours at (305)999-5212 or via email at info@mmarineonline.com. Your package should be unopened, unused and remain in the condition in which it was delivered until you successfully report a claim with MMarine Online.
Return on Electronics - Serial Number Policy
On returns of all electronics, serial numbers must match with serial number of product originally shipped and will undergo inspection; if serial numbers are not matching, a refund will not be issued.
Warranty
All warranty claims should be made directly with the manufacturer.
Should you require any assistance, we're more than happy to help establish contact with the manufacturer to assist you with the initiation of your claim and/or inquiry. If you require further support please call (305) 999-5212 or email us at INFO@MMARINEONLINE.COM
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