Bendix Commercial Vehicle Systems has introduced Bendix iTABS X Standard SC, an intelligent trailer antilock braking system that enables more efficient diagnostics and connectivity.
Bendix states its new iTABS X combines proven ABS performance with enhanced diagnostics and controller area network-enabled (CAN) connectivity, giving fleets greater visibility into trailer health and maintenance needs in a durable, easy-to-integrate platform.
iTABS X is replacing Bendix TABS-6 Standard trailer ABS. The new system is compatible with current trailer ABS applications, and Bendix says it will support the transition through aftermarket kits that include the required components. Information about aftermarket kits is available in document PNU-319 on the Document Library at B2Bendix.com.
“Bendix iTABS X reflects the first step in the evolution of our trailer ABS portfolio,” says Jon Intagliata, Bendix vice president for Aftermarket and Trailer. “We’ve modernized the platform with new diagnostic and connectivity capabilities that will help fleets operate more efficiently while preparing for the next generation of trailer technologies.”
Developed for the North American market, iTABS X is part of Bendix’s integrated trailer solutions portfolio. Built on a proven global technology foundation, Bendix says iTABS X launched in August through OEM and aftermarket channels. The portfolio will expand in 2027 with the introduction of iTEBS X Advanced SC, which adds roll-stability functionality and additional trailer control capabilities.
Bendix iTABS X builds on the performance of Bendix’s 2S/1M (two sensors, one modulator) trailer ABS architecture with the addition of 5-volt CAN communication. Aligned with the global J1939 communication standard used across commercial vehicles, CAN supports secure, reliable data exchange with advantages over power line communication (PLC).
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While PLC may signal the presence of a fault, Bendix says CAN delivers more detailed diagnostic and performance data 25 times faster than PLC and allows integration with telematics to offboard this data in near-real time. This helps maintenance managers make faster, more targeted maintenance decisions.
“CAN, when paired with telematics, gives fleets clearer insight into trailer status, so they can respond faster when issues arise and keep equipment moving,” Intagliata says.
Bendix states iTABS X enables access to enhanced system data and supports a growing range of capabilities, including:
- Enhanced diagnostic trouble code (DTC) support
- Component-level status across the brake system
- Continuous data reporting for telematics systems
- Compatibility with industry-standard diagnostic tools
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The system enables plug-in access through standard connectors, allowing technicians to quickly establish a reliable connection for service or data retrieval, Bendix adds.
“As trailers become more connected and generate more data, legacy ABS platforms lack the integrated communications needed to support evolving operational requirements and the visibility fleets rely on,” Intagliata says. “iTABS X provides a scalable foundation fleets can build on as trailer capabilities expand.”
