Jaltest JDC307A -- ZF Ecomat 4 Mate-N-Lock 9-Pin Diagnostics Cable

The JDC307A is the specific cable needed to connect Jaltest to ZF Ecomat 4 transmissions. The Ecomat 4 uses a MATE-N-LOCK connector on its diagnostic port -- a different interface than the earlier Ecomat models -- and this 9-pin cable is built to match it. At 11 inches, it positions the Jaltest link directly at the transmission diagnostic port. If you are working on ZF Ecomat 4 units and using the JDC303A (standard Ecomat cable), that cable will not fit -- you need this one.

Key Specifications

• Part Number: JDC307A
• Link Version: V8.1 / V9
• Cable Length: 11 inches
• Connector: 9-pin MATE-N-LOCK (ZF Ecomat 4 diagnostic port)
• Weight: 0.1 lbs
• Application: ZF Ecomat 4 automatic transmissions
• Compatible Software: Jaltest CVS (ZF Ecomat 4 coverage)
• MSRP: $105.00

Who Needs This Cable

Bus shops, transit fleets, and commercial vehicle service centers with ZF Ecomat 4 transmissions in their vehicle mix. The Ecomat 4 is a later-generation unit compared to the original Ecomat line, and Cojali correctly specs a separate cable for it. If you work on both Ecomat and Ecomat 4 platforms, you will need both JDC303A and JDC307A in your kit.

What You Can Do With It

• Connect Jaltest V8.1 or V9 link to ZF Ecomat 4 transmissions via MATE-N-LOCK connector
• Read and clear diagnostic trouble codes from ZF Ecomat 4 transmission control units
• Retrieve live transmission data
• Perform all diagnostic functions supported under the Jaltest ZF Ecomat 4 software module

Compatibility Notes

This cable is specific to ZF Ecomat 4 -- the MATE-N-LOCK connector does not fit standard Ecomat or other ZF transmission diagnostic ports. Works with V8.1 and V9 Jaltest link hardware. Requires a Jaltest license covering ZF Ecomat 4 systems.

Why Buy From OEM Diagnostic Tools?

We've specialized in professional diagnostic equipment since 2016. Every order ships free, and our tech support line (866-217-0063) is staffed by people who actually know this equipment -- not a call center. We carry the full Jaltest cable lineup so you can get exactly what your setup requires, and we'll give you straight answers on compatibility before you order.

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