Flex Version 7.6.0.0 is Here – Unlock the Potential of TCU Programming with OBD Full
The latest update to Flex software brings the highly anticipated OBD Full support for Bosch T93 TCUs, making tuning and programming easier than ever. Whether you’re fine-tuning engine parameters or optimizing gear-shifting performance, Flex empowers you to unlock and program automatic transmission control units directly through the OBD port.
Key Features of the New OBD Full Protocol
Unlock and Program with Ease: Unlock your Bosch T93 TCU via Bench mode using Flex’s Unlock function, then reinstall the TCU into the vehicle to complete programming through the OBD Full protocol.
Work Directly via OBD: After unlocking, you can perform Flash and EEPROM programming directly through the vehicle’s diagnostic port using either Flex or the IXI Personal Flasher (Restricted version) with software version 1.13.0.0.
Included in Your Flex Subscription: The TCU Unlock feature is part of your Flex subscription, allowing you to access Flash and EEPROM memories at no additional cost—no need to send your TCU to a lab!
Advanced TCU Tuning for General Motors Vehicles
With this update, you can easily modify gear-shifting parameters and resolve diagnostic trouble codes on Bosch T93 TCUs found in popular General Motors vehicles like the Chevrolet Camaro, Chevrolet Silverado, and GMC Sierra 1500.
Create a Micro-Slave Network with IXI Personal Flasher
Using the IXI Restricted version, you can establish your own micro-slave network. Each IXI device is tied exclusively to a single tuner, ensuring secure and exclusive management of your customers.
Supported Vehicles
- Cadillac CT6 2.0L Turbo 240PS
- Chevrolet Camaro ZL1 6.2L V8 450PS
- Chevrolet Silverado 1500 4.3L V6 285PS
- GMC Denali L8T 6.6L V8 400PS
- Ford Transit Courier 1.5L 75PS
Newly Added Protocols for OBD Full
GM Bosch T93 SPC58:
- Read/Write/Checksum Calculation for Internal Flash
- Read/Write for Internal and External EEPROM
- Full Backup
- Reading Time: ~3 minutes
- Writing Time: ~2 minutes
Bug Fixes and Enhancements
This release also includes bug fixes and improved support for various protocols:
- Added CRC support for Cummins CM2150E, CM2220A, CM2350A/B, and CM2880
- New CRC types added for Nissan Hitachi BED310 and Alpine A110 Hitachi BED501
- Enhanced support for Honda Bosch EDC17C58 and PSA Siemens SID801A
Upgrade Today
With the new OBD Full protocol for Bosch T93 TCUs, Flex and IXI Personal Flasher give you unparalleled control over TCU programming. Whether you’re working on chip tuning, TCU calibration, or OBD diagnostics, this update is your gateway to more efficient and reliable vehicle recalibration.
Download Flex Version 7.6.0.0 now and take your tuning game to the next level.





