Jaltest (JDC206A) | Iveco 30-pins OBD1 – 16-pins OBD2 Adapter Cable | Commercial and Work Vehicle
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The Jaltest JDC206A converts the 30-pin diagnostic plug of older Iveco commercial vehicles to the 16-pin OBD2 socket of your Jaltest diagnostic cable. On the vehicle side is a large round connector with a knurled coupling ring, a coding key on the side and thirty pins in a dense pin layout. The cable is 28 to 30 cm long and the connection is located in the cab.
When connected with the cable, the Jaltest software reaches the control units of the older heavy Iveco range, from the EuroCargo and EuroTech to the early Stralis with Cursor engine. Depending on model and engine, these include, among others, the engine controls EDC M7 and EDC MS6.2, the Eurotronic 2 gearbox, and the brake, retarder and air suspension systems. The cable works with the Jaltest Link V8.1 and V9 and falls under Jaltest CV.
ADVANTAGES
POINTS TO NOTE
Applications and functionality
The cable is intended for workshops that read out older Iveco trucks with the Jaltest Link. A EuroCargo from the nineties carries clearly less electronics than a Stralis; the units below come from the Iveco coverage of Jaltest.
Control units you can access
- EDC M7: Engine, in-line injection pump.
- EDC MS6.2: Engine, unit injectors (Cursor).
- Eurotronic 2: Automated gearbox.
- WTEC III Allison: Automatic gearbox.
- ABS C3 and ABS D-E: Anti-lock braking system.
- ABS Knorr-Bremse: Anti-lock braking system.
- EBS and EBS 2: Brake management.
- Intarder: KWP and CAN.
- ECAS: Air suspension, 4x2 and 6x2.
- BC: Body computer.
- CM, DDM/PDM, FFM, RFM: Cab and door modules.
- CU and IC: Climate control and instruments.
- Start interrupt: To be read out per version.
What you can do
- Fault codes: Reading and clearing per system.
- Readings: View in numbers and graph.
- Components: Activate and test components.
- Parameters: Write settings.
- Calibrations: Where Jaltest offers a procedure.
How to use it
- Check the plug: Locate the 30-pin connection in the cab.
- Connect: Plug the JDC206A in and tighten the coupling ring.
- Link pairing: Connect the OBD2 side to the diagnostic cable.
- Ignition on: Switch the ignition on without starting the engine.
- Read out: Select Iveco, the series and the engine.
Compatible vehicles and applications
The plug is decisive, not the model. The cable fits Iveco commercial vehicles with the 30-pin diagnostic connection. Below are the series in the Jaltest CV coverage; the end year is October 2005, when the 16-pin OBD2 connection became mandatory for trucks. This limit does not apply to Laverda combine harvesters with Iveco engines.
Iveco:
- EuroCargo (1st and 2nd generation): 1991 - 2005.
- EuroTech: 1992 - 2002.
- EuroStar: 1993 - 2003.
- EuroTrakker: 1993 - 2004.
- Stralis (Cursor): 2002 - 2005.
- Trakker: 2004 - 2005.
Laverda:
- Harvesters with Iveco/FPT engine: Year of construction is not decisive; the plug is what counts.
Package contents
- 1x Jaltest (JDC206A) | Iveco 30-pin OBD1 – 16-pin OBD2 Adapter Cable | Commercial and Work Vehicles
Technical specifications
General
- The manufacturer of the cable. Jaltest cables work with Jaltest diagnostic equipment.Brand
- Jaltest (Cojali)
- The type of cable. A diagnostic cable connects to the diagnostic socket, a measuring cable tests an individual component.Cable type
- Adapter cable
- The Jaltest software package the cable belongs to. A licence for that module is required to use the cable.Jaltest software module
- CV commercial vehicles
Connections
- The version of the Jaltest Link diagnostic interface the cable fits. Not every cable works with every version.Compatible Jaltest Link
- Jaltest Link V8.1
- Jaltest Link V9
- The connector on the diagnostic device side. It must fit your interface or diagnostic cable.Interface-side connector
- 16-pin OBD2
- The connector on the vehicle, engine or machine side. It must fit the diagnostic socket or the component.Vehicle-side connector
- 30-pin OBD1
- The length of the cable. A longer cable allows more room to work.Cable length
- 28 to 30 cm
Diagnostics
- Whether the current sensor values can be viewed while the vehicle is running. Useful for tracing a fault.View live data
- Yes
- Whether components can be activated from the device. This shows whether the fault lies with the component or the wiring.Activate components
- Yes
- Whether control unit settings can be adjusted. Required after replacement or to change the behaviour of a system.Set parameters
- Yes
Usage
- The Jaltest cable set that also contains this cable. If you already own that set, you may already have this cable.Part of cable set
- Truck and bus cable set
- Reference number
- JDC206A
Other specifications
- Application
- Iveco commercial vehicles with 30-pin diagnostic connector
- Control units
- EDC M7 and EDC MS6.2 (engine), Eurotronic 2 and WTEC III Allison (transmission), ABS and EBS / EBS 2 (brakes), Intarder, ECAS (air suspension), BC, CM, DDM/PDM, FFM, RFM, CU, IC and starter interrupter
- Segment
- Commercial & Work Vehicles
- Part of cable set
- Truck and bus cable set (29362)
- Required for use
- Jaltest Link V8.1 or V9 with OBD2 diagnostic cable, Jaltest software with licence for Jaltest CV

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.






