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Jaltest  |  SKU: JDC622A

Jaltest (JDC622A) | Weber 4-pins OBD - 16-pins OBD2 Adapter Cable | Jet Ski

Regular price
€162,95 incl.
€134,67 excl.

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The Jaltest JDC622A connects the 4-pin connector of the Weber engine to the 16-pin OBD2 port of your Jaltest diagnostic cable. On the engine side there is a black connector with a green sealing ring, four black wire sleeves and a locking bracket at the side; on the interface side the OBD2 connector sits on a black plastic module. The cable measures 28 to 30 cm.

Behind this connection lies one control unit: The ECM of the Weber MPE-750. With it you read fault codes and measured values, follow the values live, and set parameters and calibration. The same control unit is found in the coverage for the HSR-Benelli Hydrospace S4. The product page lists only the Jaltest Link V8.1 for this cable. The cable falls under Jaltest Marine.

ADVANTAGES

✔Reaches the ECM of the Weber MPE-750, the only control unit Jaltest covers for this brand.
✔In addition to reading, you can set parameters and calibrate, with stored reference values for the control unit.
✔Follows the measured values live while the engine is running.
✔The same control unit is found in the HSR-Benelli Hydrospace S4.

POINTS TO NOTE

✕Actuating components is not available on the Weber MPE-750; you read and set values, but do not actively switch.
✕There is no service reset on this control unit; the service counter cannot be reset via Jaltest.
✕The product page lists only Jaltest Link V8.1 for this item; if you are working with a V9, please check this before ordering.
✕Only for the 4-pin Weber connector with the green sealing ring; other engine brands use their own connector.

Applications and functions

This cable is intended for workshops reading out personal watercraft with a Weber engine. The functions below come from the Jaltest Marine coverage. Weber is an engine manufacturer, so in the software you select the engine and not the craft.

Control units you can access

  • ECM: Engine control of the MPE-750.

What you can do

  • Fault codes: Read from the engine control.
  • Measured values: Current sensor values.
  • Parameters: Adjust configuration.
  • Calibration: Record reference values.
  • Live data: With graphs and check values.

How to use it

  1. Locate connector: Find the 4-pin connector on the engine in the hull.
  2. Connect: Insert the JDC622A into the connector.
  3. Pair Link: Connect the OBD2 module to the Jaltest Link.
  4. Start the software: Open Jaltest Marine on the PC.
  5. Read out: Select Weber and the MPE-750 engine.

Compatible vehicles and applications

The connector is what matters, not the craft. Weber Motor builds engines that are installed in various personal watercraft, so you choose this cable for the 4-pin connector with green sealing ring on the engine. The coverage below is provided by Jaltest Marine.

Weber:

  • MPE-750: The Weber engine in the coverage, with ECM control unit

Same control unit:

  • HSR-Benelli Hydrospace S4: Personal watercraft with the same ECM
💡
Good to know: You can recognise the Weber connector by the green sealing ring; it is located on the engine in the hull. The Kawasaki version also has four pins, but is entirely black with flat pins. On the interface side of this cable there is a black module instead of a loose connector.

Package contents

  • 1x Jaltest (JDC622A) | Weber 4-pin OBD - 16-pin OBD2 Adapter Cable | Personal Watercraft

Technical specifications

General

The brand of the cable or adapter. It often has to match the brand of your diagnostic tool.Brand
Jaltest
The type of product: a separate adapter cable, an adapter without a cable or a complete set.Product type
Adapter cable

Suitable for

The brand of diagnostic tool the cable works with. A cable for one brand usually does not fit a tester of another brand.Compatible diagnostic tool
  • Jaltest
The version of the Jaltest Link interface the cable fits. Some cables only work with the latest V9.Jaltest Link version
  • Link V8.1
The Jaltest module required to use the cable. Without the correct licence, the cable will not work.Jaltest software module
  • Marine

Connections

The connector that plugs into the diagnostic port of the vehicle or machine. It must fit exactly.Vehicle-side connector
4-pin OBD
The connector on the side of your diagnostic tool or interface. Usually a 16-pin OBD2 connector.Tool-side connector
16-pin OBD2

Diagnostic functions

Shows the current sensor readings while the vehicle is running. Useful for tracing faults.View live data
Yes
Allows you to adjust control unit settings and perform calibrations after repair or replacement.Parameters and calibrations
Yes
Allows you to reset the service message or service interval after maintenance.Service reset
No

Size and weight

The length of the cable. A longer cable gives more freedom of movement with a port that is difficult to reach.Cable length
28 to 30 cm
Control units
ECM (engine control)
Reference number
JDC622A

Other specifications

Application
Weber MPE-750
Segment
Personal watercraft
Required for use
Jaltest Link V8.1 with Jaltest diagnostic cable and a licence for Jaltest Marine