Linde rectangular 4 pins diagnostic cable

Jaltest JDC554A Linde Rectangular 4-Pin Diagnostics Cable

The JDC554A is the Cojali Jaltest interface cable for Linde lift trucks and material handling equipment that use a rectangular 4-pin diagnostic connector. This is a model-specific cable — certain Linde equipment uses a rectangular 4-pin port rather than the round 7-pin port found on other Linde models. If your Linde machines use this connector, the JDC554A is the cable you need for Jaltest connectivity.

What This Cable Does

Connecting the JDC554A gives the Jaltest software access to the Linde machine's ECU. From there, you can read and clear diagnostic trouble codes, view real-time data from the machine's control systems, and perform calibrations or resets that the Linde system supports under Jaltest coverage. This is especially useful for troubleshooting drive train issues, hydraulic system faults, and controller errors on Linde equipment.

Key Specifications

• Part Number: JDC554A
• Connector Type: Rectangular 4-pin (Linde diagnostic port)
• Compatible Equipment: Linde lift trucks and material handling equipment with rectangular 4-pin ports
• Jaltest Link Compatibility: V8.1 and V9
• Cable Length: Approximately 11 inches
• MSRP: 55.00 (Cojali USA 2025)

Linde Cable Selection: Round 7-Pin vs Rectangular 4-Pin

Linde uses different diagnostic connectors across their equipment lineup. The JDC554A covers the rectangular 4-pin format. If your Linde equipment uses the round 7-pin connector, you need the JDC552A instead. If you service a mixed Linde fleet with both connector types, you will need both cables. Call 866-217-0063 if you need help identifying the right cable for your specific Linde models.

Who Needs This Cable

Linde forklift dealers and service shops, warehouse and distribution operations with Linde equipment fleets, and independent material handling technicians who use Jaltest diagnostics. The JDC554A extends Jaltest coverage to the Linde models using the rectangular 4-pin diagnostic interface.

Why Buy From OEM Diagnostic Tools?

OEM Diagnostic Tools has specialized in professional diagnostic equipment since 2016. Free shipping on every order, genuine Cojali products, and tech support at 866-217-0063 to confirm fitment before you order.

Call 866-217-0063 for quick answers and help!