Jaltest (OBD401) | Iveco 38-pins OBD1 - 16-pins OBD2 Adapter | Delivery van
Warranty directly via AsTools
Warranty directly via AsTools
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2 years warranty on all products
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The Jaltest OBD401 is the adapter between the 38-pin OBD1 diagnostic connector of the Iveco Daily and the 16-pin OBD2 port of your Jaltest diagnostic cable. On the vehicle side is a round black sleeve with a keying lip, which holds a dense array of gold-plated round pins; on the interface side is the OBD2 housing marked OBD401. The whole measures 12 cm and there is no cable attached.
The adapter passes the communication lines of the Daily through to the Jaltest Link. This gives you access to the ABS 5.3 braking system, which Jaltest lists for the Turbodaily generation; extended engine diagnostics are not part of the coverage for this generation. The 16-pin connector became mandatory for diesel vans from 1 January 2004, so on a Daily from after that changeover you do not need this adapter. It falls under Jaltest CV.
HIGHLIGHTS
POINTS TO NOTE
Applications and functions
Via this connection, the Jaltest software gives access to the control unit present on this Daily generation. The coverage is more limited than on the later OBD2 models; the unit and functions listed below belong to the CV coverage of Jaltest.
Control units you can access
- ABS 5.3: Anti-lock braking system.
What you can do
- Fault codes: Read and clear.
- Measured values: In figures and graphs.
- Components: Activate directly.
- Parameters: Write settings.
- Resets: After a repair.
- Live monitoring: During a test drive.
How to use it
- Open panel: Remove the plastic panel in the dashboard.
- Fit adapter: Plug the OBD401 into the round 38-pin connector.
- Connect cable: Insert the 16-pin diagnostic cable into the adapter.
- Start the software: Open Jaltest CV and connect the Jaltest Link.
- Read out: Select the Daily and read out the ABS 5.3.
Compatible vehicles and applications
The connector determines it, not the model. This adapter fits the Iveco Daily with the round 38-pin diagnostic connector from before the OBD2 era. Jaltest includes the generations below in its coverage. The end year follows from the introduction of the 16-pin connector for diesel vans on 1 January 2004.
Iveco Daily:
- Daily (2nd generation, facelift): Approx. 1996 to 1999.
- Daily III (3rd generation): Approx. 1999 to 2004.
Package contents
- 1x Jaltest (OBD401) | Iveco 38-pin OBD1 - 16-pin OBD2 Adapter | Van
Technical specifications
General
- The manufacturer of the cable. Jaltest cables work with Jaltest diagnostic equipment.Brand
- Jaltest (Cojali)
- 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
- The types of vehicles or machines the cable is intended for. This shows quickly whether it suits the vehicles entering your workshop.Vehicle types
- Van
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
- 38-pin OBD1
Diagnostics
- Whether fault codes can be cleared as well as read. Some systems only allow reading.Clear fault codes
- Yes
- 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
- Whether the service counter can be reset after servicing. The driver then receives the next reminder on time.Reset service intervals
- Yes
Usage
- Reference number
- OBD401
- Control units
- ABS 5.3 (anti-lock braking system)
Other specifications
- Type
- Adapter (OBD1 to OBD2)
- Application
- Iveco Daily with the round 38-pin diagnostic connector
- Length
- 12 cm

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.






