Run full diagnostics on Caterpillar heavy equipment with the Topdon HD CAT 14-Pin Diagnostic Cable. Built for Caterpillar’s proprietary 14-pin connector, it pairs with Topdon Phoenix heavy-duty scanners to give technicians access to fault codes, live data, and system tests on agricultural and construction machinery.
- 14-pin Caterpillar-specific connector
- Compatible with Topdon Phoenix heavy-duty diagnostic scanners
- Designed for agricultural and construction equipment
- Built for shop and field use
Specs: 14-pin CAT connector | Compatible with Topdon Phoenix scanners | SKU: TD521C0064
FAQs
Which scanners does this work with?
Topdon Phoenix heavy-duty series.
Does it work on both ag and construction CAT equipment?
Yes, purpose-built for both.
Can I read fault codes with this?
Yes — paired with a Phoenix scanner, you get fault codes, live data, and system tests.
