Jaltest (MDC07) | Knorr-Bremse/Wabco 4-pins EBS – 16-pins OBD2 Adapter Cable | Commercial 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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Professional customer service
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The Jaltest MDC07 is the test cable connecting the 4-pin EBS connector on the modulator to the 16-pin OBD2 port of the Jaltest ETM. It is designed for first and second generation Wabco modulators and for second generation Knorr-Bremse trailer modulators. On the modulator side, it features a single round 4-pin connector with bayonet lock, which is compatible with both families. You connect it directly to the component itself, not to the vehicle's diagnostic connector.
With this connection, the Jaltest ETM assumes the role of the control unit and establishes communication with the modulator itself. This allows you to determine whether the component is genuinely faulty, or whether the fault lies in the wiring or control unit. The ETM performs a complete diagnostic scan of the modulator and an End of Line test. In addition to this cable, you will need the ETM itself, complete with an ETM licence and an active CV or Modular software licence.
KEY BENEFITS
IMPORTANT CONSIDERATIONS
Applications and functionality
Via this cable, the Jaltest ETM communicates directly with the component, without intervention from the vehicle's control unit. Below is a list of which components you can achieve with this cable and what you can establish in the workshop with it determine.
What you can achieve with this cable
- Wabco EBS modulators: The first and second generation.
- Knorr-Bremse trailer modulators: The second generation, the trailer brake control modules.
What you can do
- Approach the component in isolation: The ETM takes over the role of the control unit and communicates directly with the component.
- Determine whether the component is actually faulty: If the component works, the fault lies elsewhere in the system.
- Test an EBS modulator in full: Complete diagnostic analysis of the modulator.
- Perform an End of Line test (EOL): The check that confirms the component is functioning correctly.
What you need
- Jaltest ETM: The test module itself. For the Jaltest Link V9, that is the ETM interface with reference 70001007; the complete ETM kit is 70001008.
- ETM licence: Without this licence, the ETM will not start. The annual renewal has reference 29701.
- An active Jaltest software licence: A CV licence or a Modular licence. Other modules cannot be combined with the ETM.
- Power supply: The ETM is powered from the vehicle batteries.
Package contents
- 1x Jaltest (MDC07) | Knorr-Bremse/Wabco 4-pins EBS – 16-pins OBD2 Adapter Cable | Commercial Vehicle
Technical specifications
| Specification | Description |
|---|---|
| Brand | Jaltest (Cojali) |
| Reference number | MDC07 |
| Type | Test cable for the Jaltest ETM |
| Intended for | Wabco modulators of the first and second generation and Knorr-Bremse trailer modulators of the second generation |
| Machine-side connection | Round 4-pin connector with bayonet ring (4-pin EBS) |
| Interface-side connection | 16-pin OBD2 |
| Length | 24 to 26 cm |
| Interface | Jaltest Link V8.1 and V9 |
| Part of cable kit | ETM kit (70001008) |
| Required to use | Jaltest ETM with ETM licence and an active CV or Modular software licence |
| Not available for | Jaltest handheld devices |
| ETM licence extension | 29701 (Jaltest ETM, one-year extension) |

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.






