--- product_id: 546279212 title: "J1939 9 Pin to OBD 2 Female Adapter Cable,Work with Truck Diagnostic Scanner Type 2 Green J1939 Diagnostic Connector,OBD to 9 Pin J1939 Y Cable Fit for Heavy Duty Commercial Truck ELD GPS" brand: "lydesor" price: "€ 33.77" currency: EUR in_stock: true reviews_count: 8 category: "Lydesor" url: https://www.desertcart.hr/products/546279212-j1939-9-pin-to-obd-2-female-adapter-cable-work store_origin: HR region: Croatia --- # wide compatibility 3-sec connection 2000+ uses J1939 9 Pin to OBD 2 Female Adapter Cable,Work with Truck Diagnostic Scanner Type 2 Green J1939 Diagnostic Connector,OBD to 9 Pin J1939 Y Cable Fit for Heavy Duty Commercial Truck ELD GPS **Brand:** lydesor **Price:** € 33.77 **Availability:** ✅ In Stock ## Summary > 🚚 Drive Smart, Diagnose Fast! ## Quick Answers - **What is this?** J1939 9 Pin to OBD 2 Female Adapter Cable,Work with Truck Diagnostic Scanner Type 2 Green J1939 Diagnostic Connector,OBD to 9 Pin J1939 Y Cable Fit for Heavy Duty Commercial Truck ELD GPS by lydesor - **How much does it cost?** € 33.77 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/546279212-j1939-9-pin-to-obd-2-female-adapter-cable-work) ## Best For - lydesor enthusiasts ## Why This Product - Trusted lydesor brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Crafted from high-strength ABS for over 2000 uses—durability redefined. - • **Seamless Integration:** Effortlessly connects J1939 to OBD II in just 3 seconds! - • **User-Friendly Design:** Plug-and-play simplicity for quick diagnostics on the go. - • **Cost-Effective Solution:** Affordable alternative to pricey diagnostic tools—save money, not quality. - • **Universal Compatibility:** Works with a range of heavy-duty trucks—your go-to for diagnostics. ## Overview The J1939 9 Pin to OBD 2 Male Adapter Cable is a high-performance diagnostic tool designed for heavy-duty trucks. It seamlessly converts the J1939 connector to OBD II, ensuring compatibility with various truck models and diagnostic devices. Made from durable ABS material, this cable promises over 2000 uses, making it a reliable choice for truck owners and mechanics alike. ## Description Product description Type 2 Green J1939 9pin Heavy Duty Truck Y Diagnostic Adapter Cable About type2 j1939 to obd2 adapter Truck interface j1939 9 pin to standard OBD2 16 Pin.Not all OBDII pins can be connected. If you use it with OBDII diagnotor,please compare the pin assignment with your diagnotor’s requirement first. If the required pin is not connected , the related function can’t be worked ,or the diagnotor can’t work properly. This 9 pin to 16pin obd2 truck diagnostic scanner cable adapter could be Used to convert a standard 9 pin J1939 to a 16 pin obd2 for use with GPS trackers ,ELD and OBD II diagnostic Scan Tools etc. This 9pin J1939 to obd2 16pin female adapter features flame retardant, precision molded, safety and stability, anti-interference, tracking extension cord and perfect compatibility. Key Features Compatibility: The obd2 to 9 pin j1939 is fully compatible with the J1939 standard, ensuring seamless integration with existing systems and components. Efficient Communication: With its advanced design, the cable enables efficient and reliable communication between ECUs, allowing for accurate data transmission and system coordination. Easy Installation: The cable features a user-friendly plug-and-play design, making it easy to connect and install without requiring any additional tools or expertise. Secure Connection: Equipped with secure locking mechanisms, the cable ensures a stable and reliable connection, minimizing the risk of disconnection or signal loss during operation. Versatility: The type2 green j1939 to obd2 adapter can be used across a wide range of heavy-duty vehicle applications, including engine management, transmission control, braking systems, and more. Applications J1939 CAN BUS diagnostic unit (for trucks); J1939 body builder CAN bus monitor (for trucks); J1939 interface industrial engine display unit; ISOBUS-control devices; CAN bus Universal Controller; CAN gateway and bus simulator; Truck diagnostic tool/equipment/scanner,code reader. Specification Condition: 100% Brand New Material: ABS Color: Black + Green Working Temperature:-30~80°C Package Included 1 PCS* Truck Y-Cable Adapter (1 * 16 Pin Connector, 2 * 9 Pin Connector (Male & Female)) Review: Works great - Works just like I thought it would. I was able to hook up more items plus have the spare for the mechanics. Review: easy to install, works flawlessly - Needed a harness to plug our GPS units into our Western Star tractors. This fits the bill, installs easily and haven't had a problem. ## Features - 【High Performance】This j1939 9 pin to obd2 adapter cable integrates j1939 heavy duty truck standard diagnostic functions. - 【Easy to install, 3-second connection diagnostics】This truck diagnostic cable Converts the round green type 2 9 pin J1939 connector to 16 pin OBD II for using with OBD2 scan tools or other diagnostic devices. - 【Wide Compatibility】The diagnostic scanner cable adapter applicable to J1939 OBD2 9 pin male to female and 16Pin long cable for all OBD2 interface cars. Compatible with 2015+ for Freightliner/for Kenworth/for International, 2016+ for Volvo & for Western Star with cummins diesel engine, etc. - 【Sustainable use 2000+ times】The OBD2 to 9 pin J1939 Y cable for heavy duty truck is made of high-strength ABS material for maximum durability. And it has flame retardant, precision die molding, stable safety and anti-interference. - 【Easy to use】Plug and plug, ideal for applications like truck GPS, ELD & diagnostic tools. This diagnostic plug 9pin j1939 are an affordable alternative to expensive diagnostic tools, making them a cost-effective solution for truck owners and mechanics alike. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CBFGRB9N | | Best Sellers Rank | #53,618 in Automotive ( See Top 100 in Automotive ) #287 in Code Readers & Scan Tools | | Brand | lydesor | | Color | Green | | Compatible Devices | Heavy-duty commercial trucks | | Connector Type | 9-pin J1939, 16-pin OBD II | | Customer Reviews | 4.4 out of 5 stars 63 Reviews | | Finish | Abs | | Finish Type | Abs | | Item Weight | 0.22 Kilograms | | Manufacturer | AMHTDOL | | Mfr Part Number | T-J1939-9Pin | | Model Number | T-J1939-9Pin | | Number of Items | 1 | | Number of Ports | 3 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Smart Home Compatibility | Not Smart Home Compatible | | Specific Uses For Product | Monitor | | Unit Count | 1.0 Count | | Warranty Description | 12 Months | ## Product Details - **Compatible Devices:** Heavy-duty commercial trucks - **Specific Uses For Product:** GPS, Diagnostic Testing, ELD Compliance - **Connector Type:** 9-pin J1939, 16-pin OBD II - **Color:** Black, Green - **Brand:** lydesor ## Images ![J1939 9 Pin to OBD 2 Female Adapter Cable,Work with Truck Diagnostic Scanner Type 2 Green J1939 Diagnostic Connector,OBD to 9 Pin J1939 Y Cable Fit for Heavy Duty Commercial Truck ELD GPS - Image 1](https://m.media-amazon.com/images/I/61bI+z-zrpL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great *by L***R on October 10, 2025* Works just like I thought it would. I was able to hook up more items plus have the spare for the mechanics. ### ⭐⭐⭐⭐⭐ easy to install, works flawlessly *by M***L on June 13, 2025* Needed a harness to plug our GPS units into our Western Star tractors. This fits the bill, installs easily and haven't had a problem. ### ⭐⭐⭐⭐⭐ Excellent *by T***I on March 31, 2026* Excellent ## Frequently Bought Together - lydesor J1939 9 Pin to OBD 2 Male Adapter Cable,Work with Truck Diagnostic Scanner Type 2 Green J1939 Diagnostic Connector,OBD to 9 Pin J1939 Y Cable Fit for Heavy Duty Commercial Truck ELD GPS - Type 2 Green 9pin J1939 to OBD2 16pin J1962 Female Adapter - OBD to Type 2 Green9p J1939 and 6p J1708 Split Y Cable for Diesel Truck Diagnostics --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/546279212-j1939-9-pin-to-obd-2-female-adapter-cable-work](https://www.desertcart.hr/products/546279212-j1939-9-pin-to-obd-2-female-adapter-cable-work) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-06-05*