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The professional platform for programming control units, DFOX® is DFB Technology’s flagship product, developed to offer a complete and professional solution for programming vehicle electronic control units.
The platform combines advanced technology, operational versatility and ease of use, allowing automotive professionals to work quickly, precisely and efficiently.
Thanks to its advanced architecture, DFOX® makes it possible to work on a wide range of engine control units, automatic transmissions and electronic systems through a single intuitive interface.
A single platform for multiple applications. DFOX® is designed to work on numerous vehicle types and mechatronic applications.
The platform supports:
This broad compatibility makes DFOX® an extremely versatile tool, ideal for specialized workshops, tuners and technical centers.
DFOX® is designed to simplify and optimize control unit programming operations.
The platform allows operations such as the following to be carried out quickly and safely:
Every procedure is supported by detailed technical manuals that guide the operator through the connection and programming stages.
This approach makes it possible to work with precision, safety and maximum operational efficiency.
DFOX® comes with a complete hardware kit, designed to let the user work straight away on different types of control unit.
The kit includes:
The electronic boards of the interface and of the Bench Box are protected by safety fuses, designed to safeguard the system against accidental short circuits.
To guarantee maximum compatibility with the different control units on the market, DFOX® supports several operating modes.
The OBD mode allows programming through the vehicle's diagnostic socket, without removing the control unit from the vehicle. The DFOX V2 software communicates with ECUs and TCUs through standard protocols (ISO CAN bus, K-line, L-line) using the OBD cable supplied. This mode is ideal for quick operations in the workshop on vehicles of every category: cars, motorcycles, trucks, tractors, industrial engines and marine vehicles. The software includes virtual reading functions that download the file from the DFB servers in a few seconds when available, speeding the process up even further. Control unit software version upgrade/downgrade functions and a back to stock function for restoring the original configuration are available.
Bench Mode allows the programming of the control unit removed from the vehicle, connecting directly to the external ECU connector (Pinout) without opening the control unit cover. This method often allows complete reading and writing of the microprocessor (internal flash), EEPROM and, where present, external flash and external EEPROM. The DFOX V2 software provides detailed wiring diagrams for every supported control unit, showing the connection example and the wiring layout. This mode often allows the cloning of control units and the repair of ECUs/TCUs damaged at software level. For control units with a Tricore TC17xx processor, advanced clone service functions are available that allow the automatic adaptation of OTP zones and passwords, guaranteeing perfectly working clone files.
BOOT MODE allows direct communication with the processor at low level, used when BENCH MODE is not available, when a corrupted file has previously been written and the control unit no longer responds through the standard protocols. This mode requires connecting a BOOT (or CNF1) pin on the electronic board, an operation that can also be carried out with a needle on opened control units. DFOX V2 supports Boot Mode on C167, ST10F, Tricore, Renesas, Mitsubishi, Fujitsu and Hitachi processors. BOOT MODE is useful for recovering damaged control units and for full access to control units with active hardware protections.
JTAG Mode uses the debug interface of the microprocessor for full access to the internal memory, even on control units with active software protections. DFOX V2 supports JTAG Nexus (for MPC/SPC 55xx and 56xx), JTAG Renesas and JTAG NEC 76F00xx and JTAG AURIX protocols, covering the most widespread architectures in the automotive sector. The connection is made through the flat cables supplied in the kit, following the diagrams available in the software. This mode is reserved for experienced operators working on control unit recovery with specialist procedures.
DFOX® V2 is the evolution of the DFOX® platform, designed to offer high performance while keeping a simple and intuitive interface.
The software allows all operations to be carried out in just a few steps, guaranteeing a fast and efficient workflow.
- vehicle category
- vehicle make
- model
- engine
- control unit type
A dynamic search through the search bar is also available, which makes it possible to find the desired driver quickly. Once the vehicle and the control unit have been selected, the system automatically shows the available connection modes.
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The new DFOX® graphic interface is designed to guarantee simple, clear and immediate use. The software is highly effective for experienced operators and at the same time accessible to those approaching this field for the first time.
Among the main features available:
Day / Night graphic mode
customizable font sizes
multilingual support
Favorite drivers section
Recent drivers history
These features make it possible to organize work efficiently and quickly access the most used operations.
DFOX hardware uses certified electronic components and a stabilized power supply to keep the voltage constant during all operating stages. This feature reduces the risk of data corruption or damage to the control unit caused by voltage instability, a frequent problem with consumer grade devices.
Every hardware unit is assembled and tested at the DFB Technology site in Selvazzano Dentro (Padua) on real control units before shipping. The product is CE certified and covered by warranty.
Before every writing operation, the DFOX V2 software runs automatic checks:
Automatic verification and correction of the control values in the file to be written, avoiding programming errors that could lock the control unit.
The original file is saved before every writing operation, allowing a full restore if needed.
Verification of the stability of the communication with the control unit before starting critical operations.
A function that makes it possible to recover the dialogue with control units that no longer respond after accidental interruptions (cables disconnected, PC battery flat).
Restoring the original factory configuration of the control unit.
DFOX® V2 is designed to guarantee speed and fluidity in programming operations.
The control unit management functions adapt automatically to the type of memory being handled, making it possible to work quickly and efficiently.
With just a few clicks all the main functions are immediately accessible, making the workflow extremely intuitive.
DFOX® is available in Master and Slave configurations, designed for different ways of working.
The Master version allows full control over editing operations.
It makes it possible to:
The Master system can manage an unlimited number of Slave devices, organizing and monitoring all operations.
The Slave version is designed to work together with a Master system. The Slave can:
Changes are made by the Master, guaranteeing controlled file management.
DFOX® is available in several software configurations, designed to meet different operational needs.
The LIGHT package gives access to programming functions through the OBD diagnostic socket for car, LCV and motorcycle ECUs, guaranteeing fast and efficient operations. Protocol: OBD (On-Board Diagnostics) Enabled vehicles: cars, LCVs, motorcycles, quads Ideal for: workshops, chiptuners, car/motorcycle tuners, mechatronics specialists, specialized service centers
The HEAVY package gives access to programming functions through the OBD diagnostic socket for the engine control units of heavy vehicles, tractors, industrial engines and marine vehicles, guaranteeing fast and effective operations. Protocol: OBD (On-Board Diagnostics) Enabled vehicles: trucks, agricultural machinery, industrial engines, marine vehicles Ideal for: workshops specialized in heavy vehicles, the agricultural, marine and industrial sectors
The PRO package allows complete management of engine control units through the programming of microprocessors, flash and EEPROM via the external Pinout of the control unit on the workbench, guaranteeing precise and detailed operations. Protocol: BENCH (connection through PINOUT) Enabled vehicles: cars, LCVs, motorcycles, quads, trucks, agricultural machinery, industrial engines, marine vehicles Ideal for: workshops, chiptuners, mechatronics specialists, specialized service centers
The ADVANCE package provides an advanced approach for working on opened control units, enabling BOOT and JTAG modes for low level communication and specialist procedures. Protocols: BOOT + JTAG Enabled vehicles: cars, LCVs, motorcycles, quads, trucks, agricultural machinery, industrial engines, marine vehicles Ideal for: workshops, chiptuners, mechatronics specialists, specialized service centers
A package dedicated to automatic transmissions with full support for all modes (OBD, BENCH, BOOT, JTAG) on the supported TCUs, allowing optimal management and programming of automatic transmission electronics. Functions: Complete cloning: reading and writing of microprocessor + flash + EEPROM for full transfer to a new control unit Automatic coding: EHS, SCN and VIN coding functions for adapting the control unit to the vehicle Plug and play fitting: the cloned TCU can be fitted directly on the vehicle with no additional configuration through diagnostics Protocols: OBD, BENCH, BOOT, JTAG Enabled vehicles: cars, LCVs, trucks, agricultural machinery Ideal for: workshops, chiptuners, mechatronics specialists, specialized service centers
All software packages can be combined. You can buy several packages to cover all the operational needs of your workshop.
The DFOX kit includes complete hardware equipment designed to guarantee operational reliability and maximum versatility in the different working modes. The system includes:
The DFOX system includes a dedicated software license, which can be configured according to the user’s operational needs. The software includes:
Constant updates allow the DFOX platform to evolve over time, introducing new features and progressively extending support for control units and new protocols.
Users can count on a complete support system designed to assist every stage of use of the tool. The service includes:
– Direct technical support
– Remote assistance for handling and solving operational issues
– Up to date operating manuals and wiring diagrams for the various supported control units
DFOX® is designed for automotive professionals:
That work on varied vehicles and need a single tool to handle cars, motorcycles and heavy vehicles, avoiding the purchase of separate devices.
That need full access to control units for advanced performance optimization, motorsport work and the development of custom maps.
Specialized in the prompt recovery of damaged ECUs/TCUs, in the safe cloning of control units and in effectively solving the most complex vehicle electronics issues.
That manage large fleets of commercial, agricultural or industrial vehicles and need reliable tools for the in house electronic maintenance of their fleets.
That offer exclusive consumption and performance optimization services, presenting them as a strong technical added value directly at the point of vehicle sale.
