Jaltest (JDC611A) | Volvo Penta (EGCI) 6-pins OBD - 16-pins OBD2 Adapter Cable | Motorboat
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 JDC611A is the adapter cable that connects the 6-pin EGCI diagnostic connector of Volvo Penta gasoline engines to a standard 16-pin OBD2-interface; the same cable also serves the OBD-M version. The connector is located in the engine compartment, on or next to the engine. Volvo Penta uses a different diagnostic connector for each engine generation: For diesel engines with the 6-pin configuration, the JDC527A is the appropriate choice.
The cable opens the diagnostic line to the engine control unit and to the complete onboard EVC network: The ECM EGC and the older fuel injection controllers MEFI 1-2 and MEFI 3-4, plus the EVC modules EVC-C and EVC-MC, the instrument cluster HIU, the multiplex gateway HCU, the powertrain control PCU and the steering control SCU. The coverage difference lies with the EVC-C and EVC-MC: These only provide ECU data, parameters and calibration on the EVC-MC, but no fault codes or live data. The cable is part of Jaltest Marine.
KEY BENEFITS
IMPORTANT NOTES
Applications and features
Use this connection to access the engine control unit and EVC modules of your Volvo Penta gasoline engine with Jaltest diagnostic software.
Control units you can access
- ECM EGC — engine control unit: The control unit with the most comprehensive function list: fault codes, measured values, component control, ECU data, parameters, calibration and live data.
- MEFI 1-2 and MEFI 3-4 — engine control unit: The older fuel injection control units, with fault codes, measured values, component control, ECU data and live data.
- EVC-C and EVC-MC — electronic module: The EVC control modules. These contain ECU data and parameters, plus calibration for the EVC-MC — but no fault codes.
- HIU (EVC) — instrument cluster: Fault codes, measured values, ECU data and live data.
- HCU (EVC) — multiplex gateway: Fault codes, measured values, ECU data and live data.
- PCU (EVC) — powertrain: Fault codes, measured values, ECU data and live data.
- SCU (EVC) — Control:Error codes, measured values, ECU data and live data.
What you can do
- Read fault codes:Access the fault memory of the engine control and EVC modules for instruments, multiplex, powertrain and control systems.
- View measured values and monitor live data:Track actual sensor readings in real-time while the engine is running.
- Control components:Operate engine control actuators directly.
- Adjust parameters:Configure ECM EGC and EVC-C and EVC-MC settings.
- Calibration:On the ECM EGC and EVC-MC.
Compatible vehicles and applications
The connector type matters, not the model.This cable fits any Volvo Penta gasoline engine with the 6-pin EGCI connector. Jaltest Marine covers the series listed below; check which connector is installed in your engine compartment on site.
Volvo Penta (gasoline):
- Small block:3.0 GXI, 4.3 GI, 4.3 GXI and 4.3 OSI
- 5.0 and 5.7 series:5.0 GI, 5.0 GXI, 5.0 OSI, 5.7 GI, 5.7 GSI, 5.7 GXI, 5.7 OSI and 5.7 OSXI
- Large block:7.4 GI, 7.4 GSI, 8.1 GI, 8.1 GSI, 8.1 GXI, 8.1 IPS, 8.1 OSI and 8.2 GSI
- DPX series:DPX375, DPX385, DPX415 and DPX420
- V6 series:V6-200, V6-225, V6-240, V6-250 and V6-280
- V8 series:V8-225, V8-270, V8-300, V8-300 5.3, V8-320, V8-350, V8-380, V8-400 and V8-430
Package contents
- 1xJaltest (JDC611A) | Volvo Penta (EGCI) 6-pin OBD - 16-pin OBD2 Adapter Cable | Motorboat
Technical specifications
| Specification | Description |
|---|---|
| Brand | Jaltest (Cojali) |
| Reference number | JDC611A |
| Type | Adapter cable |
| Application | Volvo Penta gasoline engines (EGCI) and OBD-M |
| Engine-side connector | 6-pin OBD |
| Interface-side connector | 16-pin OBD2 |
| Control units | ECM EGC, MEFI 1-2, MEFI 3-4, EVC-C, EVC-MC, HIU (EVC), HCU (EVC), PCU (EVC) and SCU (EVC) |
| Segment | Motorboat |
| Jaltest module | Jaltest Marine |
| Part of cable set | Marine cable set vessel (70002008) and inboard (70002009) |
| 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.






