GUIDE
WHAT IS A COMPANION TOOL FOR A SCAN TOOL?
Get the rest of diagnostics — everything your scan tool can't do
Autel MaxiSYS Ultra, Bosch ADS 625X, Launch X-431 — today’s all-makes scan tools are powerful. They diagnose trouble codes, read live data and even perform advanced functions.
But when it comes to OEM programming and coding, even the best scan tools hit a wall. They weren’t built to run factory software or complete module flashes on their own.
Common examples:
- Ford F-150 PCM replacements requiring Ford’s FDRS software
- GM SPS updates that need OE access
- BMW ISTA coding for new modules
If your scanner could do it all, you’d never need the dealer. But that’s not reality.
Even the best scan tools have limits. Here’s where a companion tool steps in:
CAPABILITY | ALL-MAKES SCAN TOOL (PRIMARY) | CARDAQ-PRO (COMPANION) |
|---|---|---|
Read / Clear DTCs | ✅ | – |
Live Data & Actuations | ✅ | – |
Service Resets & Calibrations | ✅ | – |
OEM Approved J2534 Pass-through | Limited | ✅ |
Module Programming & Coding | Limited | ✅ |
RAP Programming Service
(Includes OEM Software per Event) | – | ✅ Let IVS 360 handle the technical work while you run your shop |
Remote Factory-Trained, Brand-Dedicated Technicians | – | ✅ IVS 360 Membership |
Live ADAS Support | – | ✅ |
Maximize Scan Tools ROI | – | ✅ |
INTRODUCING THE "COMPANION TOOL" CATEGORY
That’s where the Companion Tool comes in. A Companion Tool works alongside your existing scanner to fill the OEM-level programming gap and the rest of diagnostics.
CarDAQ-Pro, by Opus IVS, is the first device to define this new category. It doesn’t replace your scanner — it completes it.
- J2534 pass-thru device that runs OEM software
- IVS 360 Membership support from factory-trained, dealer-experienced and brand-dedicated technicians for remote assistance
- Compatible with almost any all-makes scan tool
The result? You diagnose with the tool you know and program with dealer-level access — all in your own shop.
HOW TO CHOOSE THE RIGHT COMPANION TOOL
Not every pass-thru device is equal. Use this checklist:
- J2534-1 & J2534-2 compliant
- Compatible with multiple OEM software packages
- Works with your existing scan tool brand
- Comes with live OE-trained support
CarDAQ-Pro is the only tool that checks all the boxes — especially the last one. With IVS 360, you’re never on your own.
While other J2534 devices may work with some modules, they often ‘crap out’ unexpectedly, leaving you stranded mid-job. CarDAQ-Pro‘s reliability means consistent communication across all OEM systems.
GET MORE FROM YOUR SCAN TOOL INVESTMENT
If you already own Autel, Bosch, Launch or another all-makes scan tool, you’re halfway there.
CarDAQ-Pro + IVS 360 give you:
- Dealer-level programming and coding
- Remote OE software access
- Factory-trained, brand-dedicated Master Techs brand-trained Master Techs on call
- The ability to keep tough jobs in-house and protect profit
Your scan tool isn’t the whole answer — it needs a Companion Tool. With CarDAQ-Pro and IVS 360, you get the complete solution.
WORKS ALONGSIDE THE SCAN TOOLS YOU ALREADY TRUST
CarDAQ-Pro is designed to complement the brands already in your bay:
- Autel: MaxiSYS Ultra, MS919, MS909, Elite, 908 series
- Bosch: ADS 625X, ADS 525X, ESI[truck]
- Launch: X-431 Torque, Pad VII, Pad V Elite
- TOPDON: Phoenix Smart, Phoenix Elite
- Mac Tools: ET9200, ET9100
- Matco Tools: Maximus 4.0, Maximus 5.0
- …and virtually any other J2534-capable or OE-level aftermarket scan tool.
Already invested in a great scanner? Keep it. CarDAQ-Pro makes it better.
4 WAYS CARDAQ-PRO + IVS 360 UNLOCK OE PROGRAMMING WITH YOUR SCAN TOOL
1. Keep Your Trusted Scanner in Play
Works alongside Autel, Bosch, Launch and more — no need to replace.
2. Add J2534 Power for OEM Software
CarDAQ-Pro provides J2534 compliance.
The workflow is simple:
- Diagnose with your scan tool
Connect CarDAQ-Pro - Launch OEM software with IVS 360 Tech support
- Complete programming in-house
3. Backed by Factory-Trained, Brand-Dedicated Master Techs
IVS 360 gives you live support from technicians with 6-8 years of dealer experience. They’re not generalists — they’re brand-dedicated experts who know the quirks and requirements of each OEM’s systems.
4. Live ADAS Support When You Need It
Modern collision repairs and module replacements often require ADAS calibrations. With IVS 180 support, you get access to collision-practiced, brand-dedicated technicians who handle these complex procedures remotely.
REMOTE ASSIST PROGRAMMING (RAP) — LET OPUS IVS HANDLE THE TECHNICAL WORK
For busy shop owners who wear multiple hats — owner, technician, service writer and parts manager — RAP is a game-changer. When you need module programming but don’t have time to navigate OEM software updates and procedures:
- Connect CarDAQ-Pro to the vehicle
- Call RAP support
- We handle the programming while you run your shop
Your non-technical staff can manage the connection while our Master Techs remotely handle everything else, including OEM software updates and complex programming sequences.
Video 🎥: Isaac Rodell, ASE Master Tech and owner of NC Auto Rescue & Repair, shares how he uses CarDAQ-Pro with IVS 360 remote support alongside 3-4 scan tools daily to help shop owners keep complex programming jobs in-house.
UPGRADE VS. REPLACE: WHY COMPANION WINS
Thinking about buying a new scanner to solve programming gaps?
Consider this:
- A new scanner can cost thousands, with no guarantee it supports OE programming.
- You’ll need time to retrain staff and migrate workflows.
- You may still need a J2534 pass-thru device for certain jobs.
Adding a Companion Tool like CarDAQ-Pro is faster, cheaper and more effective than replacing your scanner.
Video 🎥: Keith Perkins at L1 Automotive replaced his Factory Scan Tool, Flash Box and OEM Subs with CarDAQ-Pro.
FREQUENTLY ASKED QUESTIONS
Do I need a J2534 device if I already own an Autel MaxiSYS Ultra?
Yes — while Autel includes a J2534 interface, you’re still on your own with OEM software. CarDAQ-Pro + IVS 360 gives you two advantages Autel doesn’t: guaranteed OEM compatibility across all brands, and live support from 100+ OE-trained Master Techs to guide every programming or coding job. That means fewer failed attempts and faster turnarounds.
How does CarDAQ-Pro work with Bosch ADS 625X or ADS 525X?
Bosch scanners include their own J2534 option, but success depends on your comfort with OEM software and subscriptions. Pairing Bosch with CarDAQ-Pro + IVS 360 shifts that burden off your team. You get a reliable pass-thru device plus live Master Tech support, so OEM flashes and coding are done right the first time.
What’s the difference between a scan tool and a companion tool?
- Scan tool: Reads codes, runs diagnostics, resets modules.
- Companion tool: Interfaces directly with OEM software to program, code, and reflash.
On their own, both have limits. CarDAQ-Pro as your companion tool bridges the gap — giving you OEM-level coverage plus live IVS 360 support for complex programming jobs.
Why choose CarDAQ-Pro over other J2534 devices?
Most J2534 devices stop at the hardware. CarDAQ-Pro is the only one that comes with IVS 360 live support — meaning every programming job is backed by 100+ dealer-trained Master Techs. No other J2534 provider gives you both the tool and the team.
What is RAP (Remote Assist Program) and when should I use it?
RAP is perfect for busy shops where the owner/technician doesn’t have time to manage OEM software updates and programming procedures. Simply connect CarDAQ-Pro, call RAP and IVS 360 Techs handle the technical work remotely while you focus on other jobs. RAP includes OEM software per event, so there are no separate subscription costs.
Why is CarDAQ-Pro more reliable than other J2534 devices?
CarDAQ-Pro acts as a language translator that knows all module communication protocols.
While other J2534 devices may work with some modules, they often fail unexpectedly mid-programming, leaving you with a dead module.
CarDAQ-Pro’s proven communication reliability means consistent performance across all OEM systems.
Get more from your scan tool investment
Already own a top-tier scan tool? CarDAQ-Pro completes it. Pair your scanner with a Companion Tool and keep programming, coding, and calibration jobs in-house.
1. SCHEDULE A CALL
Request a CarDAQ-Pro product demo and experience IVS 360 with remote setup support included.
2. BUY DIRECT FROM OPUS IVS
Order your tool directly from our website.
3. BUY ON AMAZON
Prefer Amazon? CarDAQ-Pro is available there too.
