very good and super fast delivery
zeer goed en supersnel geleverd
Loading...
Jaltest | SKU:
JDC103A
Jaltest (JDC103A) | Wabco/Knorr-Bremse 7-pins OBD - 16-pins OBD2 Adapter Cable | Trailer
Regular price
€129,95 incl.
€107,40 excl.
Unavailable
Warranty directly via AsTools
Warranty directly via AsTools
We handle warranty cases ourselves, quickly and without involving the manufacturer. Thanks to our own parts inventory and technical expertise, we can usually assist you immediately. Only in exceptional cases do we still send the product to the supplier.
2 years warranty on all products
2 years warranty on all products
All our products come with a 2-year factory warranty. This ensures you long-lasting quality and service.
Easy returns
Easy returns
You can easily request your return through your account. We will send you the return label by email. Return shipping costs are your responsibility.
Professional customer service
Professional customer service
Our experts are ready to help you quickly and professionally, both online and in our physical store. Questions? Feel free to contact us!
The Jaltest JDC103A connects the 7-pin diagnostic connector of trailer braking systems from Wabco and Knorr-Bremse to the 16-pin OBD2 port of your Jaltest diagnostic cable. On the trailer side, there is a round black connector with a ribbed grip, which houses seven pins — six arranged in a circle and one in the centre. All seven positions are populated, which distinguishes this connector from the similarly 7-pin JDC111A. The cable measures 28 to 30 cm in length.
Beyond that coupling, the cable opens the diagnostic pathway to the trailer ABS systems of both manufacturers: on the Wabco side Vario C, VCS, VCSII and VCSII CAN, on the Knorr-Bremse side A18, KB3-TA and KB4-TA. From these control units, the equipment reads fault codes, measured values and ECU data — with VCS, VCSII and VCSII CAN, maintenance information is also available, and with VCSII and VCSII CAN, additional diagnostic messages. Some Knorr-Bremse functions become available with the separate module Knorr-Bremse Diagnostics (ref. 71502007). The cable works with Jaltest Link V8.1 and V9 and falls under the Jaltest CV module.
KEY BENEFITS
✔Two manufacturers with one cable, as Wabco and Knorr-Bremse use the same 7-pin connector on these braking control units.
✔Covers on the Wabco side Vario C, VCS, VCSII and VCSII CAN and on the Knorr-Bremse side A18, KB3-TA and KB4-TA.
✔For VCS, VCSII and VCSII CAN alongside fault codes and measured values, there are also the maintenance data in the cover.
✔Compatible with Jaltest Link V8.1 and V9 and supplied with the Trailer cable set (70002024).
IMPORTANT NOTES
✕Only for the 7-pin connector with seven pins. The KB4-TA-unit with a 7-pin connector housing that only four sockets are included with JDC111A.
✕For Wabco Vario C does not provide maintenance data in its coverage, only fault codes, measured values and ECU information.
✕The EBS units Wabco EBS C, EBS D, EBS D CAN, EBS E and iEBS and Knorr-Bremse TEBS Gen2, TEBS G2.x, TEBS4 and iTEBS X you won't reach with this cable; for that you need the ISO 7638 cable JDC110A intended.
✕Some Knorr-Bremse functions become available only with the separate module Knorr-Bremse Diagnostics(ref. 71502007).
Applications and functionality
Via this connection you can access the Jaltest software the remote control system on the trailer or semi-trailer, in other words the anti-lock braking system. Which unit you encounter determines the generation of the Wabco or Knorr-Bremse system and not the trailer brand. The units below are sourced from trailer cover by Jaltest, with per system the features that are available there.
Control units you can access
- Wabco trailer ABS:Vario C, VCS, VCSII and VCSII CAN, with fault codes, measured values and ECU data.
- Knorr-Bremse trailer ABS:A18, KB3-TA and KB4-TA, with fault codes, measured values and ECU data.
What you can do
- Read fault codes:Retrieve the fault memory of the braking system, with a description of the stored fault.
- View measurement values:The current values of connected sensors, with an alert when a value falls outside the specified range.
- View maintenance data:At VCS, VCSII and VCSII CAN, view maintenance intervals and compile a service report.
- View diagnostic messages:At VCSII and VCSII CAN, Jaltest provides additional coverage alerts.
Compatible vehicles and applications
The connector type is what matters, not the model. This cable fits any trailer or semi-trailer with a Wabco- or Knorr-Bremse-emission control system where the diagnostic connector is a round 7-pin connector with seven pins is. For trailersis never prescribed as a standardised diagnostic connection, which is why this connector is also found onnewer trailers remains in use. The EBS generations from both manufacturers operate via their own connection.
Wabco (scope):
- Vario C: Anti-lock braking system; fault codes, measured values and ECU data.
- VCS, VCSII and VCSII CAN: Anti-lock braking system; including maintenance data.
Knorr-Bremse (scope):
- A18 and KB3-TA: Older trailer anti-lock braking systems.
- KB4-TA: The trailer anti-lock braking system that can also be accessed via the JDC111A.
💡
Good to know: Count the seven pins in the round connector, six in a circle and one in the centre. If there are sockets in a 7-pin housing and only four positions are occupied, then the JDC111A is the correct adapter. Verify this on the trailer itself before ordering.
Package contents
- 1x Jaltest (JDC103A) | Wabco/Knorr-Bremse 7-pin OBD - 16-pin OBD2 Adapter Cable | Trailer
Technical specifications
| Specification | Description |
|---|---|
| Brand | Jaltest (Cojali) |
| Reference number | JDC103A |
| Type | Adapter cable |
| Application | Wabco and Knorr-Bremse trailer braking systems with 7-pin connection |
| Length | 28 to 30 cm |
| Interface | Jaltest Link V8.1 and V9 |
| Vehicle-side connection | 7-pin OBD (round black connector with seven pins) |
| Interface-side connection | 16-pin OBD2 |
| Control units | Wabco Vario C, VCS, VCSII and VCSII CAN; Knorr-Bremse A18, KB3-TA and KB4-TA |
| Segment | Trailer |
| Jaltest module | Jaltest CV (commercial vehicles) |
| Part of cable set | Trailer cable set (70002024) |
| Optional addition | Knorr-Bremse Diagnostics module (ref. 71502007) for full functionality |
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.
Reviews
5.0
★★★★★
1 review
5 ★1
4 ★0
3 ★0
2 ★0
1 ★0