
CarDAQ-Plus 3
The CarDAQ-Plus 3 is a professional multi-brand J2534 pass-thru interface designed for repair shops that want to perform OEM programming, module initialization, reprogramming, and supported diagnostics in-house.
Rather than locking the technician into a proprietary scan-tool platform, CarDAQ-Plus 3 works with supported OEM software applications, allowing one interface to be used across multiple vehicle manufacturers. This makes it especially useful for shops that regularly perform module replacement, ECU software updates, security-related procedures, and other OEM-level service operations.
CarDAQ-Plus 3 supports current J2534 communication standards and modern vehicle-network technologies including CAN FD and Diagnostics over Internet Protocol (DoIP), while maintaining support for legacy protocols used by earlier vehicle platforms.
Key Capabilities
- SAE J2534 pass-thru programming
- OEM module programming and reprogramming
- Supported module initialization and configuration
- OEM diagnostic application compatibility
- CAN FD support
- Diagnostics over Internet Protocol (DoIP)
- Four CAN channels for current and future OEM applications
- J2534 v05.00 API support
Technical Specifications
Manufacturer: OPUS | IVS
Manufacturer Part Number: CDP3-KIT-01
VCI Compatibility: Universal
Connection Type: USB
Supported Protocols: CAN & CAN FD (4 CAN Channels: Dual Wire, Single Wire, and CAN Flexible Data Rate), DoIP (Diagnostics over Internet Protocol / Automotive Ethernet), SAE J2534-1 & J2534-2 (v04.04 and v05.00 API pass-thru support), ISO 15765, ISO 14229, & ISO 22900-1/2, KWP2000 / ISO 9141 & ISO 14230 (K-Line), Ford SCP (SAE J1850 PWM), GM Class 2 (SAE J1850 VPW), Chrysler SCI (SAE J2610)
Compatible Software / OEMs: Ford: FDRS (Ford Diagnostic & Repair System) & FJDS (Ford J2534 Diagnostic System), GM: Techline Connect, GDS2, SPS2, and Tech2Win, FCA / Stellantis: wiTECH 2.0 (J2534 pass-thru), Toyota / Lexus / Scion: Techstream, Honda / Acura: i-HDS (Honda Diagnostic System), BMW / MINI: ISTA, VW / Audi: ODIS, Subaru, Nissan, Mazda, Volvo, Hyundai, Kia, and more
Warranty: 1 Year Manufacturer Warranty
What's Included
- CarDAQ-Plus 3 Universal Reprogramming Interface Unit
- OBD-II Vehicle Cable (Heavy-Duty J1962 DLC Cable)
- USB Cable (PC-to-Device Connection Cable)
- QuickStart Guide & Documentation
Important: Diagnostic, programming, and service capabilities depend on the software application, vehicle or control module being serviced, and applicable software subscriptions or authorization. Software subscriptions are sold separately unless specifically stated otherwise.



