9Pin J1939 to DB15 Heavy Duty Diagnostic Cable for Trucks

J1939 9 PIN to DB15 Truck Diagnostic Cable

The 9Pin J1939 to DB15 Diagnostic Cable is designed for professional use in heavy-duty truck and machinery diagnostics. Built with high-quality copper pins for stable data transmission, this cable ensures accurate communication between diagnostic tools and vehicle systems.

With durable construction and customizable length, it provides a secure connection for workshops, fleets, and service centers handling modern trucks. Its compatibility with J1939 protocols makes it essential for technicians requiring efficient fault detection and system analysis.

Key Features:

High-Quality Build – Copper pin connectors ensure stable signal transmission and long-term reliability.
Heavy-Duty Application – Specifically designed for J1939 diagnostic communication with DB15 interface tools.
Customizable Options – Available in black, red, or customized colors with tailored cable length and pin assignments.
Professional Use – Ideal for fleet maintenance, repair shops, and truck diagnostic technicians.
Wide Compatibility – Works with a range of heavy-duty trucks and equipment using J1939 protocols.

This adapter is suitable for a wide range of popular truck brands, including:

Kenworth, Volvo Trucks, Mack Trucks, Scania, Iveco, Freightliner, Isuzu Trucks, Hino and more

J1939 9 PIN to DB15 Truck Diagnostic Cable

Adapter Cable Type: Heavy Duty Truck Diagnostic Cable

Connector A: 9Pin J1939 Male

Connector B: DB15 Pin Male/Female

Pin Material: Copper (high conductivity & durability)

Cable Length: 30cm

Compatibility: J1939 protocol-supported heavy-duty trucks & equipment

Build Quality: Durable insulation, flexible cable for workshop & fleet use

Usage: Professional diagnostics, system monitoring, fault code reading

Operating Voltage: Standard diagnostic tool power range

Durability Rating: High-strength connectors designed for repeated plug/unplug operations

Compatible Brands: Kenworth, Volvo, Mack, Scania, Iveco, Isuzu, Hino, Freightliner

Delivery

99% of purchases are dispatched from our Melbourne warehouse within 24 hours of payment. Every parcel is shipped with Australia Post e-Parcel, complete with tracking and signature on delivery.

Need it sooner? Express shipping is also available—check if your postcode is in the Next Day Delivery network.

Returns

Shop with confidence. We offer a 30-day money back guarantee on all orders. If you’ve had a change of mind, simply return the item in re-original condition and we’ll make it right.

Warranty

All AZscanners products are backed by a 12-month warranty (unless otherwise stated). We stand by the quality of our tools and will repair or replace your item if a covered fault arises.

Buying your scan tool should feel easy, safe, and backed by a team you can trust.

That’s why thousands of mechanics, fleets, and car owners across Australia choose AZscanners. Here’s our promise to you:

Trusted Since 2013

We’ve been Australia’s go-to supplier of premium diagnostic scan tools for over a decade. From workshops and mobile mechanics to DIY users, we’ve built our reputation on quality, reliability, and real support.

30-Day Money Back Guarantee

Changed your mind? No problem. You have 30 days to return your item in its original condition for a full refund. It’s our way of making your purchase completely risk-free.

Quality You Can Count On

Every product in our range is hand-picked for performance, compatibility, and durability. Whether you’re after a professional-grade scan tool or an easy solution for home use, we’ve got you covered.

Local Support that Cares

We don’t just sell scan tools — we support them. Our team of technicians is here to answer your questions before and after purchase, so you’re never left on your own.

Fast & Reliable Shipping

99% of orders are shipped within 24 hours (from our Melbourne warehouse) with tracking and signature included. Need it quicker? Express delivery is available.