Jaltest (JDC529A) | Claas 7-pins OBD - 16-pins OBD2 Adapter Cable | Agricultural Vehicle
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Warranty directly via AsTools
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2 years warranty on all products
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The Jaltest JDC529A is the diagnostic cable for the 7-pin connector on Claas combine harvesters and the Xerion series; the cable adapts that connector to the 16-pin OBD2 port on Jaltest diagnostic equipment. On the vehicle side, there's a 7-pin connector that plugs into the cab, while the interface side features a 16-pin OBD2 plug. Jaltest lists this item as 'diagnostics cable for Claas harvesters and Xerion models, 7 pins', with a cable length of approximately 28 to 30 cm.
Through this connection, the diagnostic equipment accesses the vehicle network and enables complete harvester diagnostics: In addition to engine controls (the Caterpillar units and the MR unit pump system), transmission, and ADM 2 / ADM 3 engine interface, you also get the threshing process units themselves, such as the sieve control SAM, rotor vanes RTR, spreader RSM and yield measurement YMM. Which units are present varies significantly by series: A MEGA has only ADM 2/3, MR engine control and SCR, while a LEXION has over twenty units. The cable falls under Jaltest AGV (agricultural vehicles).
KEY BENEFITS
IMPORTANT NOTES
Applications and Functions
Through this 7-pin connection, you access the combine harvester or Xerion control units using Jaltest software. Which units are present varies significantly by model series and year of manufacture.
Control Units You Can Access
- Central computer ADM 2 and ADM 3 (engine regulation interface): The interface between machine control and engine.
- Central computer VBM and XIF (body computer): The onboard computers of the combine harvester and Xerion respectively.
- Engine management MR, unit pump system: The Mercedes-based engine control with unit pump system.
- Engine management ECM Caterpillar 3126 B, C-6.6, C-9, C-9.3 and C-13 (CDL and J1939): The Caterpillar engine controls on LEXION and Xerion models.
- Transmission EHS, GDM, TCU and VDC: The drive transmission and transmission control.
- Harvest system ACU, SAM (sieve control), RTR (rotor vanes), RSM (spreader), GUA (grain tank valves) and YMM (yield measurement): The control units of the threshing process.
- Exhaust aftertreatment SCR/DEF and SCR Bluetec: The AdBlue systems on newer machines.
- Control ATP (auto-guidance GPS) and ESM (electrohydraulic steering): The steering and auto-guidance systems.
- Hydraulics EHC (lift control) and HYD (valve control panel), electronic modules OPM (armrest control) and EXT, and lighting WLP: Other Xerion units and combine harvesters.
What you can do
- Read and clear fault codes: Access the control unit's fault memory with detailed descriptions of detected faults.
- View live data: Monitor real-time sensor values managed by the control unit, with the ability to set alarm thresholds.
- Check service intervals: Available on Caterpillar engine controls and SCR Bluetec systems, among others.
- View diagnostic alerts: Available on ADM 2 interfaces and MR engine controls, among others.
- Perform additional functions: Available on SCR Bluetec exhaust aftertreatment systems.
Compatible vehicles and applications
The connector type is what matters, not the model. This cable works with any Claas combine harvester or Xerion equipped with the 7-pin diagnostic connector. Jaltest AGV covers the series listed below; check which connector is installed in your cab on-site.
Claas:
- Claas XERION: (1997 - present)
- Claas LEXION series (combine harvester)
- Claas TUCANO series (combine harvester)
- Claas MEDION series (combine harvester)
- Claas AVERO series (combine harvester)
- Claas MEGA series (combine harvester)
- Claas DOMINATOR series (combine harvester)
- Claas TRION series (combine harvester)
Package contents
- 1x Jaltest (JDC529A) | Claas 7-pin OBD - 16-pin OBD2 Adapter Cable | Agricultural Vehicle
Technical Specifications
| Specification | Description |
|---|---|
| Brand | Jaltest (Cojali) |
| Reference Number | JDC529A |
| Type | Adapter Cable |
| Application | Claas combine harvesters and Xerion (7-pin connection) |
| Vehicle-side Connection | 7-pin OBD |
| Interface-side Connection | 16-pin OBD2 |
| Control Units | ADM 2/ADM 3, VBM and XIF, MR and ECM Caterpillar, EHS, GDM, TCU and VDC, ACU, SAM, RTR, RSM, GUA and YMM, SCR/DEF and SCR Bluetec, ATP and ESM, EHC, HYD, OPM, EXT and WLP |
| Segment | Agricultural Vehicle |
| Jaltest Module | Jaltest AGV (agricultural 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.
