Order before 16:00 on business days? Shipped the same day!

Fast & reliable shipping throughout Europe

Expert customer service with professional advice

Mega Sale: Discounts up to 75%! While supplies last!

Jaltest  |  SKU: JDC528A

Jaltest (JDC528A) | Volvo Penta 8-pins OBD - 16-pins OBD2 Adapter Cable | Internal combustion engine

Regular price
€166,95 incl.
€137,98 excl.

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

All our products come with a 2-year factory warranty. This ensures you long-lasting quality and service.

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

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 JDC528A is the adapter cable that connects the 8-pin diagnostic connector of stationary Volvo Penta-engines with a standard 16-pin OBD2-interface. On the engine side, there's the 8-pin connector that connects to or next to the motor, and on the interface side, the 16-pin OBD2 port for the Jaltest Link. Volvo Penta uses different diagnostic connectors depending on the engine generation and application.

This cable routes the communication lines through to the Jaltest Link, enabling direct communication with the control units. This gives the diagnostic equipment access to the engine management systems EMS V3, EMS V4 and EDC and up to the ACM V3 and ACM V4 of the exhaust aftertreatment system. Engine control functions include reading data as well as component actuation, parameter adjustment, calibration and reset; ACM units lack calibration capability. The cable falls under Jaltest Marine.

KEY FEATURES

✔Reaches beyond engine management to also cover ACM V3 and ACM V4 of the exhaust aftertreatment system.
✔On the EMS V3 and EMS V4 stand parameters, calibration and reset in the coverage — not just reading.
✔Also on the EDC-engine management covers component control, parameters, calibration and reset.
✔The measurement values are to monitor in real-time while the engine is running.

IMPORTANT NOTES

✕The ACM control units do not have a calibration function; calibration is only available on the engine control units EMS V3, EMS V4, and EDC.
✕Volvo Penta uses a different diagnostic connector for each generation and application; for the 6-pin marine engine version, the JDC527A is the correct choice.
✕Designed exclusively for the 8-pin connection on stationary Volvo Penta engines; other engine manufacturers use their own connectors.
✕Requires a Jaltest Link with valid Marine license; the cable itself does not provide coverage.

Applications and Features

Through this connection, you can access the engine control units and exhaust aftertreatment systems using Jaltest software.

Control Units You Can Access

  • EMS V3 — engine control: The Engine Management System unit with the most comprehensive feature set: fault codes, live data, component actuation, parameters, calibration, and reset. You can also read the serial number, software version, and manufacturer reference here.
  • EMS V4 — engine control: The newer version with the same capabilities.
  • EDC — engine control: Electronic Diesel Control, with fault codes, live data, component actuation, parameters, calibration, and reset.
  • ACM V3 and ACM V4 — exhaust aftertreatment: The Aftertreatment Control Module, with fault codes, live data, component actuation, parameters, and reset.

What You Can Do

  • Read fault codes: Access the fault memory of the engine control and aftertreatment systems, with detailed descriptions of detected faults.
  • View live data and monitor in real time: Track current sensor readings live as the engine runs.
  • Actuate components: Control actuators directly on both the EMS and EDC units as well as the ACM.
  • Parameters and reset: Adjust parameters and reset counters on all four control units.
  • Calibration: Available only on the engine control units (EMS V3, EMS V4, and EDC), not on the ACM.

Compatible Vehicles and Applications

The connector type determines compatibility, not the engine type.This cable is designed for stationary Volvo Penta engines with the 8-pin diagnostic connector. The series listed below are covered by Jaltest; verify which connector is fitted to your engine on-site.

Volvo Penta:

  • TAD Series:TAD4XY VE, TAD5XY GE and VE, TAD6XY VE, TAD7XY GE and VE, TAD8XY GE and VE, TAD9XY GE and VE
  • TAD Series (Heavy-Duty):TAD11XY VE, TAD12XY GE and VE, TAD13XY GE and VE, TAD16XY GE and VE
  • TD Series:TD4XY VE, TD5XY GE and VE, TD7XY GE and VE
  • TWD Series:TWD12XY VE, TWD16XY GE and VE
💡
Good to Know:The connector is located on or next to the engine. Volvo Penta uses different diagnostic connectors depending on the engine generation and application — for the 6-pin marine engine version, the JDC527A is the correct choice.Always verify which connector your engine has before ordering.

Package Contents

  • 1xJaltest (JDC528A) | Volvo Penta 8-pin OBD to 16-pin OBD2 Adapter Cable | Internal Combustion Engine

Technical Specifications

Specification Description
Brand Jaltest (Cojali)
Reference Number JDC528A
Type Adapter Cable
Application Volvo Penta Stationary Engines
Engine-Side Connector 8-pin OBD
Interface-Side Connector 16-pin OBD2
Control Units EMS V3, EMS V4 and EDC (engine), ACM V3 and ACM V4 (exhaust aftertreatment)
Segment Internal Combustion Engine (Marine)
Jaltest Module Jaltest Marine
Part of cable kit Stationary engine cable kit (70002006)
Required to use Jaltest Link with valid software license