Jaltest (JDC612A) | Yanmar 3-pins OBD - 16-pins OBD2 Adapter Cable | Combustion Engine

The Jaltest JDC612A is a specialist adapter cable for diagnosing specific, often older or more compact, Yanmar diesel engines. Since Yanmar has used various diagnostic ports over the years, this cable is an essential component of a complete diagnostic kit. It forms the indispensable bridge between the unique, 3-pin diagnostic port on the engine and the 16-pin OBD2 connector of your Jaltest system.

This adapter is crucial for maintaining the vast fleet of machines equipped with these reliable, less complex Yanmar engines. Owning this cable ensures that a workshop does not have to refuse service because the connection for an older machine is missing. The JDC612A provides the fundamental connection needed to read fault codes and perform a basic diagnosis. The cable is robustly built for professional and durable use.

Application and functionality:

The main purpose of this cable is to enable a basic diagnosis of the electronic systems on Yanmar engines with a 3-pin port.

• Targeted engine diagnosis: access to the engine ECU for basic diagnosis.
• Read and clear fault codes: reading engine fault codes, including translation of older blink codes, and clearing fault codes.
• View basic live data: reading engine speed and engine temperature.
• System information: reading identification data from the control unit.

Suitable vehicles and applications:

Suitable for machines with a Yanmar engine and 3-pin diagnostic port.

• Primary application: Diagnosis of specific, often older or more compact, Yanmar combustion engines.
• Industries and machine types:
  • Compact earthmoving machines: mini excavators, compact wheel loaders
  • Agricultural vehicles: compact tractors, utility vehicles
  • Power generators and water pumps
  • Marine: smaller marine engines and auxiliary engines
• Connector requirement: 3-pin Yanmar diagnostic port present. Recommended: visually check whether the 3-pin (JDC612A) or 6-pin (JDC538A) is needed.

Package Contents:

• 1x Jaltest (JDC612A) | Yanmar 3-pin OBD - 16-pin OBD2 adapter cable

Technical specifications: