Jaltest (JDC511A) | CNH Group Switch 9-pins Deutsch Adapter | Agricultural Vehicle
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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\nThe Jaltest JDC511A is a short black connector housing, 8.4 cm for the 9-pin Deutsch diagnostic connector from machines of the CNH Group, including New Holland and Case IH. The front features the round connector holder with nine sealed positions — eight arranged in a circle around one central pin — and behind it a ribbed coupling ring. The rear is a sealed, rounded housing: There is no cable on and no second connection, so the switching function is built into the connector itself.\n
\nYou install this adapter on the 9-pin Deutsch connector of the machine to the diagnostic line to the correct position, after which the Jaltest softwarethe control units ofNew Holland and Case IHcan be addressed. Which units these are depends on the configuration and manufacturing year of the machine. The article is listed for theJaltest Link V8.1 and V9 and falls under Jaltest AGV (agricultural vehicles).\n
KEY FEATURES
IMPORTANT NOTES
Applications and functionality
Using this housing on the diagnostic connection, you can access the control units of the tractor with Jaltest software. Which of these are accessible depends on the switch position and the machine configuration. For this article, there is no fixed list per control unit.
. Control units you can access
- New Holland and Case IH control units: The units covered by this adapter range from transmission and lifting control modules to driveline and engine management systems.
- Varies by machine: Which of these are present on your machine depends on the series and configuration.
What you can do
- Convert the diagnostic line: The connector on the 9-pin Deutsch socket positions the line correctly.
- Read and clear fault codes: Access the fault memory of the control unit and clear it after repair.
- View live data: Monitor current sensor and system values in real time.
- Maintenance and calibration: The system-specific procedures that Jaltest provides for the control unit found.
Compatible vehicles and applications
New Holland and Case IH belong to the same manufacturer group and therefore share connectors. For this article, there is no list of model series and production years available; the connector on the machine will indicate whether it fits. Look for the round 9-pin Deutsch connector.
The connector type is what matters, not the model. This housing is for the 9-pin Deutsch connector with switch function.
New Holland and Case IH:
- Machines with the round 9-pin Deutsch connector: This article is designed for those machines
- Machines with the rectangular 13-pin connector: Those are compatible with the JDC507A
Package contents
- 1x Jaltest (JDC511A) | CNH Group Switch 9-pin Deutsch Adapter | Agricultural Vehicle
Technical specifications
| Specification | Description |
|---|---|
| Brand | Jaltest (Cojali) |
| Reference number | JDC511A |
| Type | Switch connector |
| Application | CNH Group (New Holland, Case IH) |
| Machine-side connector | 9-pin Deutsch: Round black housing with nine sealed positions and a ribbed coupling ring |
| Interface-side connector | None: Closed, rounded housing without cable |
| Length | 8.4 cm |
| Interface | Jaltest Link V8.1 and V9 |
| Control units | New Holland and Case IH control units; depending on the switch position and machine configuration |
| Segment | Agricultural vehicle |
| Jaltest module | Jaltest AGV (agricultural vehicles) |
| Part of cable set | AGV cable set (70002003) |

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.




