Quick answer: Bendix ACom Pro is an established legacy diagnostic platform used for supported Bendix systems, while Bendix ACom AE is the newest official generation promoted by Bendix for current and future electronic systems. Choose ACom Pro only when its release and ECU coverage are confirmed; choose ACom AE when you need the current officially supported platform, ongoing coverage and subscription-based access.
Bendix ABS, stability and collision-mitigation systems can vary within the same truck year and model. Record the ECU family, part number and required operation before choosing diagnostic software.
Bendix ACom Pro vs ACom AE: Main Differences
| Feature | ACom Pro | ACom AE |
|---|---|---|
| Generation | Legacy/established Bendix diagnostic generation | Newest generation promoted by Bendix |
| Best use | Confirmed older controllers and known shop workflows | Current official support and newer Bendix electronic systems |
| Coverage approach | Depends heavily on the specific ACom Pro release and ECU | Bendix describes broad past, present and future ECU coverage |
| Licensing | Depends on the purchased package or existing installation | Official annual license/subscription model |
| Languages | Depends on release | Bendix lists English, French and Spanish |
| Platform | Traditional Bendix ACom workflow | Supported by Cojali and modeled on the Jaltest platform |
What Is Bendix ACom Pro?
Bendix ACom Pro diagnostic software is used to communicate with supported Bendix electronic systems on commercial trucks and trailers. Depending on the software release and ECU, it can read and clear faults, display live data, run tests and perform supported calibrations.
ACom Pro remains useful when a shop already knows the controller family and has confirmed that its required function is available in that release. It should not be marketed as automatic coverage for every new Bendix ECU.
What Is Bendix ACom AE?
Bendix identifies ACom AE as its newest generation of diagnostic software. Bendix says the platform covers its electronic systems and ECUs across older, current and future applications, including supported ABS, ESP, Wingman Fusion, SmarTire, Intellipark, GSBC and GSAT systems.
ACom AE is offered through an official annual-license model. At the time this guide was updated, Bendix displayed a price of $459 per license per year; pricing and terms can change, so verify them directly on the official Bendix ACom page.
Which Bendix Diagnostic Software Should You Choose?
Choose ACom Pro when:
- You have a confirmed older Bendix controller supported by the specific ACom Pro release.
- Your shop needs a known legacy workflow already validated on that vehicle.
- You have confirmed the required test or calibration before purchasing.
Choose ACom AE when:
- You need Bendix's current officially supported diagnostic platform.
- You service newer vehicles or newer Bendix ECU families.
- You want official updates, broader future coverage and Bendix technical support.
- You need the multilingual English, French or Spanish interface listed by Bendix.
Ask for a compatibility check when:
- You only know the truck model but not the Bendix ECU family.
- You need radar, camera, stability or collision-mitigation calibration.
- You are replacing a controller or changing safety-system parameters.
- The vehicle has multiple Bendix modules from different generations.
Bendix Systems Commonly Diagnosed
Depending on software generation, ECU and access, Bendix diagnostic software may be used with systems such as:
- Truck and trailer ABS
- Automatic traction control and stability systems
- Wingman collision-mitigation systems
- Radar and camera-based driver assistance
- SmarTire tire-pressure monitoring
- Intellipark electronic parking brake
- Supported lane-departure and blind-spot systems
These are safety-critical systems. The presence of a menu does not replace the Bendix service procedure, physical measurements, wheel-end inspection or calibration targets.
Diagnostic Adapter and Cable Requirements
ACom Pro requires a compatible communication adapter and the correct vehicle or trailer cable. Common shop choices for supported RP1210 workflows include NEXIQ USB-Link and Noregon DLA interfaces. ACom AE hardware and licensing requirements should be confirmed through Bendix for the current release.
- Install the correct adapter driver before opening the diagnostic application.
- Use the proper 6-pin, 9-pin or trailer cable for the vehicle.
- Verify ignition power, grounds and diagnostic-connector voltage.
- Use stable battery support during calibration or controller programming.
Typical Bendix ABS Diagnostic Workflow
- Identify the Bendix ECU family and record the original fault codes.
- Connect the compatible adapter and correct cable.
- Turn the ignition on and verify vehicle power.
- Select the correct Bendix controller in ACom.
- Review active faults and relevant wheel-speed or sensor data.
- Complete the wiring, pneumatic or mechanical repair.
- Run only the tests or calibration procedures supported by that controller.
- Clear eligible inactive faults and complete a final verification.
ACom Pro or ACom AE for Wingman Fusion?
Some ACom Pro releases include functions for supported Wingman systems, but coverage must be confirmed for the exact radar, camera, ECU and procedure. For newer Wingman Fusion applications or when current official support is required, ACom AE is the safer starting point.
After windshield, radar, camera or suspension work, follow the current Bendix calibration procedure. An incorrect calibration can affect collision-warning and braking performance.
Frequently Asked Questions
Is Bendix ACom Pro discontinued?
ACom Pro is now a legacy generation for many workflows, while Bendix promotes ACom AE as the newest platform. Existing ACom Pro installations can still be relevant for confirmed supported controllers.
Is Bendix ACom AE free?
No. Bendix presents ACom AE as paid annual-license software. Check the official Bendix page for current pricing and terms.
Does ACom AE replace ACom Pro?
ACom AE is the succeeding official generation, but shops may continue using a confirmed ACom Pro workflow on older supported systems. The correct choice depends on the ECU and required function.
Can Bendix ACom diagnose trailer ABS?
ACom Pro can support several trailer ABS families depending on the installed release. Verify the trailer ECU and cable before connecting.
Does Bendix ACom work with NEXIQ USB-Link?
Compatible ACom Pro workflows can use NEXIQ RP1210 interfaces when the correct driver and cable are installed. Confirm current ACom AE interface requirements directly with Bendix.
Can ACom calibrate Wingman or stability sensors?
Some supported systems provide calibration routines, but availability depends on the exact ECU and software generation. Always follow the official Bendix service procedure and use the specified targets and measurements.
Bendix ACom Pro Product and Resources
- Bendix ACom Pro 2024v2 ABS diagnostic software
- Browse Bendix diagnostic software
- Diagnostic interface compatibility finder
- NEXIQ USB-Link 3 driver and installation guide
Official Reference
Bendix: ACom diagnostic software and ACom AE information
Bendix, ACom, Wingman, SmarTire, Intellipark and other product names are trademarks of their respective owners. Motorsymph Diesel is an independent software installation and support provider and is not presented as Bendix's official website.