Jaltest Marine (Full) Diagnostic Tool

What's in the box

The case contains the hardware which provides the connection, plus the software rights that unlock the Full module system. The hardware is identical to that in the standalone kit 70001053; the difference between the four marine diagnostic readers is included in the software module rather than the case. Below you'll find details of each component and its corresponding reference number.

Hardware

• Jaltest Link V9 (70001015): The diagnostic interface you connect to the engine diagnostic port, with 26-pin DB26 connector to the cable and USB-C to the computer.
• Multipin Kit Jaltest Marine (70002007): Twenty multipins JTP01 through JTP10, each available in two colours, the connection cable JTP101 and the power cable JDC10AM2 with battery clamps. Use these to connect directly into a connector for which no dedicated diagnostic cable exists.
• OBD cable, 16-pin (JDC213.9): The standard cable for the regular diagnostic connection.
• USB-C cable (JDC107.9B): The connection between the Link and your laptop.
• Extension cable, 250 cm (JDC100B): With a 26-pin DB26 plug, the wide connector on the Link itself. Two and a half times longer than the JDC100 in other Jaltest cases, because aboard a vessel the engine is rarely within easy reach of where the laptop is positioned.
• Carrying case (70003015): The compact version, 505 x 381 x 146 mm.

Software

• Software (74502001): The one-time purchase that unlocks the Full module.
• Licence activation, twelve months (74502013): The right to use it for the first year.
• INFO Online Marine (29479): The technical documentation for the software. Included, not available separately and is free of charge from 2026 onwards.
• Jaltest GRP: The workshop software from Cojali for customers, vessels and reports.

A laptop and the marine cables does not come with this. See Cables and computer further down this page.

Which engines and systems

Jaltest Marine Full covers four areas — inboard engines with stern drives and generators, outboard motors, the stationary engines on board and the jet skis. A brand in the list means there is coverage, not that every model and year of manufacture is fully supported. The division by continent refers to the country where the brand originates, not the current owner.

Inboard engines and generators

Well-known brands among the inboard engines in the coverage of Jaltest Marine Full: Caterpillar, Cummins, MAN, Mercury MerCruiser, MTU, Scania, Vetus, Volvo Penta and Yanmar.

All 38 inboard engine brands, split by continent:

Outboard motors

Well-known brands among the outboard motors in the coverage of Jaltest Marine Full: Evinrude, Honda, Mercury, Suzuki, Tohatsu and Yamaha.

All 15 outboard engine brands, split by continent:

Stationary engines and generators

Well-known brands among the stationary engines in the coverage of Jaltest Marine Full: Caterpillar, Cummins, Deutz, John Deere, Kubota, Perkins, Scania and Yanmar.

All 27 stationary engine brands, split by continent:

Personal watercraft

Well-known brands among the jet skis in the coverage of Jaltest Marine Full: Honda, Kawasaki, Sea-Doo (BRP) and Yamaha.

All 5 personal watercraft brands, split by continent:

European includes the United Kingdom, Turkey and Russia. Chinese is separate from Asian, which includes Japan, South Korea and India. The classification is based on the country of origin of the brand rather than the current owner, and engine manufacturers are assigned to their own country's region.

Onboard systems

• Engine control: The control unit of each module, from the Volvo Penta EDC1 and EDC CP and the MerCruiser MEFI to the Mercury SmartCraft G3, the Honda ECM PGM-FI and the Kawasaki ECU DFI.
• Fuel system: Fuel injection, injectors, fuel pump and fuel pressure, including purging after filter replacement.
• Exhaust aftertreatment: The diesel particulate filter on diesel engines, with forced regeneration and resetting of soot and ash values.
• Transmission, drive and steering: Electronically controlled transmissions, the Volvo Penta IPS with joystick control and the EVC modules.
• Trim, tilt and throttle: The trim angle, the trim and tilt motor and the throttle position sensor of the outboard motors.
• Personal watercraft systems: The iBR from Sea-Doo and the RiDE from Yamaha, the MPEM multiplex module, the INS instrument panel and the D.E.S.S. key system.
• Network and auxiliary systems: The NMEA 2000 network and stationary engines from generating sets and auxiliary systems.

The four Marine packages side by side

The four marine diagnostic readers share the same case 70001053 and the same Jaltest Link V9; the difference lies entirely in the software module. Full is the only one of the four that covers all areas at once: It includes the coverage of Inboard, Outboard and Personal watercraft together, and is the only one to add the stationary engines of generating sets and auxiliary systems to it. If you work on more than one of these areas, with this set you won't need a second licence anymore.

What you can do with it

With the Full module you read out the control unitsretrieve live measured valuesand command components. It also includes a reference library with wiring diagrams, troubleshooting guides and maintenance data for the system you're working on.

Diagnostics and service

• Read and clear fault codes: Access the control module fault memory, including active, inactive and stored codes with a description for each.
• Measured values:Engine speed, turbo pressure, oil pressure, fuel pressure, coolant temperature, trim angle and status of the braking and reverse system, displayed as numerical values or graphs
• Control components:Direct control of injectors, fuel pump, valves, trim and tilt motors and iBR and RiDE system actuators
• ECU data: Part number, serial number, software version and total operating hours of the control module.
• Maintenance and service:Regenerate diesel particulate filters, code injectors, disable cylinders, bleed fuel systems, manage D.E.S.S. keys and reset service intervals
• Calibrations and learning procedures:Configure and calibrate gearbox, joystick control, throttle position sensor, trim and tilt sensor, steering angle sensor and iBR and RiDE systems

Technical information included

• Wiring diagrams: Electrical schematics of the engine system with clickable fuses, ground connections, sensors, control modules and wiring.
• Technical specifications: Torque specifications, adjustment data, fluid specifications and information on sensors, actuators and control modules.
• Repair guides by fault code: Step-by-step guidance for the identified fault code, including wiring inspection, component testing and recommended solutions.
• Symptom-based troubleshooting guide: Diagnostic troubleshooting without fault codes, based on complaints such as difficult starting, power loss or overheating.
• Technical bulletins: Cojali advisories on common faults and recurring issues by manufacturer.
• Maintenance data: Service schedules based on running hours, including service procedures and replacement of filters, impellers, V-belts, thermostats and anodes.

The difference with expert mode

Standard diagnostics is reading, measuring and controlling components. In expert mode you also modify adjust parameters in the control units: The calibration of sensors and actuators, the setting of operating parameters and performing initialisation procedures. This mode is included.

Cables and computer

The kit contains the 16-pin OBD cable for the standard connector. On the water, there has never been a mandatory standardised OBD connection, so virtually every engine manufacturer uses its own diagnostic port, even on new engines. The software itself runs on a Windows PC.

• Four cable sets:The inboard set 70002009, outboard set 70002025, personal watercraft set 29985 and stationary engine set 70002006 with JDC217.9, JDC505A, JDC528A and JDC538A
• Most comprehensive individual set:The marine cable set 70002008 with thirteen cables — JDC527A, JDC601A, JDC603A, JDC604.9, JDC608A, JDC609.9, JDC611A, JDC612A, JDC613A, JDC614A, JDC616A, JDC617A and JDC618A9. This single set covers both inboard and outboard connections in one; the personal watercraft set 29985 serves as a supplement, as the Yamaha cable JDC601A is not included in it
• Inboard:JDC527A, JDC611A and JDC618A9 for the three Volvo Penta connections, and JDC604.9 for the 10-pin MEFI connection of MerCruiser
• Outboard:JDC603A, JDC614A and JDC617A for Mercury, JDC608A for Honda, JDC609.9 for Evinrude, JDC613A and JDC616A for Suzuki and JDC628A for the NMEA 2000 network
• Personal watercraft:JDC602A for Sea-Doo and JDC610A for Kawasaki, with JDC660M, JDC661M and JDC662M for key programming
• Computer: The software runs on Windows. Cojali supplies the Jaltest Rugged PC and the A140 Rugged PAD; both are listed separately in our online shop.

Which cable you need is determined by the diagnostic connector on the engine and not by the name on the engine cover. Check the connector on the engine itself before ordering: If it is the 16-pin OBD2 connector, then the included JDC213.9 is sufficient; if it is a manufacturer-specific connector, then the corresponding cable is listed above.

Licence and renewal

The software licence runs for twelve months from the activation and is then renewed annually containing the update licence (74602001). As long as your licence remains active, you'll receive all new software versions and retain access to the Technical information.

• Subscription period: Twelve months from activation.
• Renewal:Annual renewal with the update licence (74602001), each time for a further twelve months
• Installations: Maximum of five PCs. Jaltest hardware is always required to run the software.
• Registration: Upon activation, after each new software version, and thereafter every six months.
• Additional modules: A module purchased later will be aligned with your current licence; you pay on a pro-rata basis.
• No renewal: Diagnostics will continue to work on the last installed version, but access to technical information expires. Cojali continues to support an expired licence for a further year.

Optional add-ons

In addition to the Full module there are add-ons available for separate purchase. They are not necessary to diagnose, but they expand the reference library, the support or coverage. Below is what comes with Marine.

• Jaltest INFO Web Marine:The same reference material via a web platform, available on a monthly or annual subscription basis
• Jaltest ATS (70809004): One year's access to Cojali's English-language technical support desk. Runs automatically; cancellation must be given in writing up to thirty days before the expiry date.
• Jaltest Central Services: Work carried out by Cojali's specialists for you, charged per task.
• Other Jaltest modules:Outside the marine sector, coverage is provided through dedicated modules — Jaltest CV for commercial vehicles, AGV for agriculture, OHW for plant and groundwork, and MHE for materials handling

Package contents

• 1xJaltest Link V9 interface (70001015)
• 1x Multipin Kit Jaltest Marine (70002007)
• 1xJaltest (JDC213.9) | Link V9 26-pin DB26 – 16-pin OBD2 Adapter Cable | Interface
• 1xJaltest (JDC107.9B) | Link V9 – USB-C Adapter Cable | Interface
• 1x Jaltest (JDC100B) | Link V9 26-pin DB26 Extension Cable (250 cm) | Interface
• 1xJaltest (70003015) | Compact Hard Case
• 1xJaltest (74502001) | Marine (Full) | Software activation
• 1xJaltest (74502013) | Marine (Full) | Software licence
• 1x Jaltest INFO Online Marine (29479)

Technical specifications