Commercial Vehicle Solutions
Commercial Vehicles
Commercial Vehicles


Increase fleet uptime with remote diagnostics


Scans Fleet Health​

Remote truck diagnosis​

Brand Agnostic​

Supports all EU truck brands​

State of the Art​

Powered by Wabcowürth​

FMS Integration​

Integrated in TX-CONNECT​

What can TX-DIAGNOSTIX provide?

TX-DIAGNOSTIX enables a detailed and remote assessment of the technical health of any European truck brand. Co-developed with WABCOWÜRTH, a reliable diagnostics specialist for commercial vehicles, TX-DIAGNOSTIX reads out all fault codes, translates them into understandable language, then goes on to describe the root cause of the failure and even explains how the problem should be solved. The solution is fully integrated in TX-CONNECT, your powerful FMS back office platform.



TX-DIAGNOSTIX eliminates the need for time-consuming, manual readout sessions in the workshop. In fact, while your vehicles are on the road, the solution gives precise insights into your fleet’s health state, meaning you can detect anomalies or severe failures early on. This allows you to plan maintenance or repair ahead of time, already preorder spare parts and minimize the actual service intervention in the workshop. TX-DIAGNOSTIX reduces vehicle downtime by helping you remotely keep a close eye on the health of your trucks.
  • Avoid high costs of manual diagnosis​
  • Optimize maintenance planning​
  • Minimize service interventions​
  • Increase vehicle uptime


Our industrial, diagnostics interface is connected to the truck’s OBD (On-Board Diagnostics) socket and reads out the fault codes, as they are generated by the vehicle’s electronically controlled technology. These data are forwarded via our TX-SKY or TX-GO 2 on-board computer to the TX-CONNECT back office platform.
  • Start a diagnostics health check session​
The TX-CONNECT user can request a “quick” or “full” diagnostics readout session. The “quick” scan returns the MIL- status (Malfunction Indicator Lamp) of the vehicle, which is essentially an engine-related warning light. The “full” session scans all electronically steered technology, which varies from 15 to 25 systems. The solution thereby actively asks each individual electronic component for its current technical status.​
  • Consult the results in TX-Connect​
After a full diagnostics readout, TX-CONNECT shows a colored symbol per vehicle to indicate the overall vehicle health status. Detailed information per vehicle is provided, as the solution translates the technical fault code(s) into plain language, explains the problem and root cause, and gives repair hints.​
  • Share diagnostics report​
Data read out by the system can be forwarded as a diagnostics report to your workshop or service provider, as to prepare themselves before the vehicle comes in for repair or maintenance. After the intervention and before the vehicle is back on the road, a new diagnostics session can be performed to assess the repair status.​


Service & Support

ZF Aftermarket Products

Quick, reliable and direct: Spare part information, repair and diagnosis as well as trainings and knowhow - Find what you need at a glance.

Workshop Solutions

Your workshop specialist: Fast and Easy repair with our workshop solutions.

Service Location

Find a suitable service partner close to your location.

WABCO Customer Care Center

Your North America-based call center: Providing complete technical, repair, sales and pricing support.

ZF CV Literature Center

Your literature storefront: Providing access to technical publications, maintenance manuals, sales documents and parts catalogs - including downloadable PDFs and print copies.

WABCO Customer Center

Your new customer portal: Featuring an electronic catalog, detailed product information and technical support resources.