Jaltest (JDC219A) Isuzu 20-pins OBD1 - 16-pins OBD2 Adapter Cable | Truck
Warranty directly via AsTools
Warranty directly via AsTools
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2 years warranty on all products
2 years warranty on all products
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Easy returns
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Professional customer service
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The Jaltest JDC219A is the cable that the brand-specific 20-pin OBD1 diagnostic connector from Isuzu converts to the standard 16-pin OBD2-connection for the Jaltest Link. The vehicle side features the 20-pin connector, while the interface side has the 16-pin OBD2 plug; signals are routed through according to the original pin configuration.
With this connection, the Jaltest diagnostic equipment reads the control modules of your Isuzu truck: fault codes, live data readings, and available tests, calibrations, and maintenance procedures. A complete system scan automatically detects which control modules are present. Which systems and functions you can access depends on your vehicle model, year of manufacture, active license, and software version. The cable is covered by Jaltest Commercial Vehicles (CV).
KEY FEATURES
KEY POINTS
Applications and Features
Use this connection to access the control units of your Isuzu truck with Jaltest diagnostic software. Available functions depend on the vehicle model, system, and year of manufacture.
Control units you can access
- The control units behind the 20-pin OBD1 connector: Which units are available is determined by your active Jaltest license and software version based on model and year; the full system scan automatically detects all present units.
What you can do
- Full system scan: Automatically detect and check all control units present in the vehicle.
- Fault diagnosis: Pinpoint the cause using measured data values.
- Data logging: Save live data recordings for later analysis or as documentation for your customer.
- Parameter adjustment: Modify settings within the system's capabilities.
- Calibration: Reprogram sensors and components after replacement or repair.
Compatible vehicles and applications
The connector type determines compatibility, not the model. Use this cable with Isuzu trucks featuring a 20-pin OBD1 connector in the truck segment.
Application:
- Isuzu trucks equipped with the 20-pin OBD1 diagnostic connector
- Coverage by model and year: This is determined by your active Jaltest license and software version
Package contents
- 1x Jaltest (JDC219A) | Isuzu 20-pin OBD1 - 16-pin OBD2 Adapter Cable | Truck
Technical specifications
| Specification | Description |
|---|---|
| Brand | Jaltest (Cojali) |
| Reference number | JDC219A |
| Type | Diagnostic/adapter cable |
| Application | Isuzu with 20-pin OBD1 connector |
| Vehicle-side connector | 20-pin OBD1 |
| Interface-side connector | 16-pin OBD2 |
| Control units | The control units behind the 20-pin OBD1 connector; depends on license and software version |
| Segment | Heavy-duty truck |
| Jaltest module | Jaltest CV (commercial vehicles) |
| Required to use | Jaltest Link with valid software license |

To ensure you always have access to the latest software updates and releases for your Jaltest device, it's important that you register the correct distributor.
Only the authorized distributor can perform new software installations and updates. When you designate us as your distributor, we can handle this for you and guarantee that your device stays current and runs smoothly.
How does it work?
-
Download and complete the change form
You can find the form as a PDF file here. -
Send us the completed form
You can easily do this by email to support@astools.eu. -
We'll take care of the rest
With the form, we can notify Jaltest of the change and officially register you as our customer.






