PCS Diagnostic Cable - JDC543A

The correct Jaltest® cable for connecting to engine and transmission systems on select Textron GSE–TUG equipment. The JDC543A PCS cable (Cojali/Jaltest) features a 3‑pin connector and is used with the Jaltest Off‑Highway (OHW) platform to establish reliable comms—especially on machines using Econtrols engines and GM transmissions.

Jaltest JDC543A PCS diagnostics cable for Textron GSE–TUG machinery with 3‑pin molded lead, works with Jaltest OHW and a Jaltest Link VCI (e.g., Link V9) to read/clear codes and perform service on supported engine/transmission systems.

Key features

• Purpose‑built PCS cable for Textron GSE–TUG applications (Econtrols engines + GM transmissions). 

• 3‑pin connector for quick, repeatable hookups in the field.

• Works with Jaltest Off‑Highway (OHW) diagnostics software within the Jaltest ecosystem.

Compatibility & requirements

• Equipment: Textron GSE–TUG machinery where Jaltest coverage applies, including setups with Econtrols engines and GM transmissions. 

• Platform: Requires Jaltest OHW software and a compatible Jaltest Link vehicle communication interface (the OHW kit ships with Link V9). 

• Part number / SKU: JDC543A

What you can do with this cable

Paired with Jaltest OHW, technicians can read/clear fault codes, view live measurements, and execute guided service and calibration functions supported for the connected system. 

Why choose JDC543A?

This cable is the right molded 3‑pin lead for PCS‑type connections on Textron GSE–TUG equipment—especially where Econtrols + GM combinations are present—helping you avoid no‑comms scenarios and wasted troubleshooting time.