Description
Comparison points and tradeoffs
When comparing Innova 3128 HD Adapter Kit – Made for Heavy-Duty Trucks – Compatible with Innova 5610 – Includes 4 Heavy-Duty OBD Adapters with a Pouch Bag with other Code Readers & Scan Tools options, use this source-backed detail as the primary discriminator: Item model number: 3128.
Use this second fact to evaluate the tradeoff: Item Weight: 1.9 pounds. A third point to compare across alternatives is: Application note: The adapters are compatible with Innova tools that use the DB25 connector, transforming your Innova tool into an HD OBD scan tool capable of detecting and reporting mechanical and electrical issues.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
| Manufacturer | Innova |
|---|---|
| Brand | Innova |
| Model | Innova |
| Item Weight | 1.9 pounds |
| Package Dimensions | 10.5 x 7.5 x 2.5 inches |
| Item model number | 3128 |
| Manufacturer Part Number | 3128 |
Product Description
Compatible with the Innova 5610
Includes:
- 9-Pin Green Connector: From 2016, It is used for J1939 with baud rate 500 kbps
- 9-Pin Black Connector: From 2001, It is used for J1939 with baud rate 250 kbps
- 6-Pin Connector: From 1996 to 2001, It is used for J1587/J1708
- 16-Pin Connector: It is used for 24V J1979
- The Extension Cable (DB25 Male to DB25 Female): It is used to connect scan tool to HD OBD adaptor.
Vehicle Compatibility
| Caterpillar | Including CT 610, CT 630, CT 660, CT 680, and CT 681 |
| Freightliner | Including FL/SD Series, Business Class M2, Cascadia, Century, and more |
| International | Including 1652, 2554, 2574, 2654, 2674, 4100 ~ 9900, Citystar, CXT, Durastar, and more |
| Kalmar | Including Ottawa T2 (2016-2023) |
| Kenworth | Including 963, C500 Series, K Series, T Series, and W Series |
| Mack | Including Anthem, CH, CL, CS, CT, CV, CX, DM, Granite, GU, LE, MD, MR, MS, RD, TD, and more |
| Peterbilt | Including 200, 210, 220, 270, 320, 330, 365, 535, 536, 537, and more |
| Pierce | Including Arrow, Contender, Dash, Enforcer, Impel, Lance, Quantum, Saber, Velocity, and more |
| Sterling | Including A9500, ACTERRA, Condor, L Series, M Series, SC/SCT Series, SET-BACK/FORWARD, and more |
| Volvo | Including ACL, FE, FLC, NH, VAH, VHD, VL, VN, VNL, VNM, VNR, VNX, VT, WAH, WCA, WG, WIA, WX, and more |
| Western Star | Including 3742, 3764, 4700, 47X, 4800, 4900, 49X, 5700, 5842, 5900, 6900, and more |
| DISCLAIMER | Feature availability may vary depending on your specific year, make, and model. To confirm which features work, please utilize Innova’s Coverage Checker. |
Source product highlights
About this item
- [Expanded Capability] Transform your Innova 5610 OBD2 scanner into a powerhouse capable of diagnosing heavy-duty trucks with our HD adapters, extending your diagnostic reach and making your toolset even more versatile.
- [Brand Compatibility] Diagnose a wide range of popular heavy-duty truck brands, including Freightliner, Caterpillar, Peterbilt, Kenworth, Pierce, Sterling, Western Star, Kalmar, Mack, and International, ensuring you can handle a variety of vehicles with ease. We support vehicles from 1996 and onwards.
- [Precision and Reliability] Trust in Innova’s industry-leading accuracy, known for delivering precise diagnostics you can depend on. Our ASE-certified engineers ensure top-notch performance and reliability in every product.
- [Expert Support] Enjoy peace of mind with our dedicated, US-based customer support team ready to assist you. Whether you’re a professional mechanic or a DIY enthusiast, our experts are here to help you every step of the way.
- [Ease of Use] Designed with user-friendly functionality in mind, the HD OBD2 Kit allows for easy and seamless integration with your existing Innova scanner, providing a hassle-free diagnostic experience.
- These vehicles are classified as Class 4 and above, typically weighing 14,001 pounds or more. The adapters are compatible with Innova tools that use the DB25 connector, transforming your Innova tool into an HD OBD scan tool capable of detecting and reporting mechanical and electrical issues. This upgrade helps technicians identify and repair faulty components, ensuring proper emission performance in heavy-duty vehicles.
- 9-Pin Green Connector: From 2016, It is used for J1939 with baud rate 500 kbps 9-Pin Black Connector: From 2001, It is used for J1939 with baud rate 250 kbps 6-Pin Connector: From 1996 to 2001, It is used for J1587/J1708 16-Pin Connector: It is used for 24V J1979 The Extension Cable (DB25 Male to DB25 Female): It is used to connect scan tool to HD OBD adaptor.




Jessie Saucedo Jr –
Worked on my RV
Robin R –
I’m impressed, using this with my 5610 to read coeds on Kenworth and Peterbilt along with all the shops automotive and truck needs.