New Bench and Boot solutions for Mazda and Subaru

Flex version 6.34.0.0 out now

New protocols have been released for Bench programming of E6T ECUs installed on Mazda vehicles and for Bench/Boot programming of CVT TCUs for Subaru models.

From now on you can elaborate engine parameters in Bench mode thanks to the E6T protocol, specifically for the ECU model.

Moreover, it is now possible to modify CVT TCUs produced from 2018 on in Bench mode, and TCUs from before 2018 in Boot mode.

The new 6.34.0.0 version of Flex introduces EEPROM memory reading and writing for Bosch T93 TCUs installed on General Motor vehicles.

Specifically, the following protocols have been added:

Mazda

• Melco E6T6627x Bench
• Melco E6TA157x Bench
• Melco E6TA2771H Bench
• Melco E6T67980H Bench

Subaru

• Melco CVT Bench
• Melco CVT (before 2018) Boot 

With these new protocols it is now possible to read and write Flash and EEPROM memories (except for E6Ts with MH8501F processor, were the EEPROM writing is disabled).

Some of the supported vehicles:

• Mazda 2 1.5L SkyActiv-G 75PS
• Mazda CX-30 DM 2.0L SkyActive-G 180PS
• Mazda CX-30 DM 2.5L SkyActive-G 250PS
• Subaru Forester SK 2.5L 185PS
• Subaru Impreza GT 2.0L 150PS
• Subaru Levorg VM 2.0L 170PS

The new protocol is available for the following software packages:
Bench E6T

• FLS0.1M – SW Flex ECU (car, van, bike) OBD/Bench Master
• FLS0.1S – SW Flex ECU (car, van, bike) OBD/Bench Slave
• FLS0.2M – SW Flex TCU OBD/Bench/Boot (car, bike, van) Master
• FLS0.5M – SW Flex Full Master
• FLS0.5S – SW Flex Full Slave

Bench and Boot CVT

• FLS0.2M – SW Flex TCU OBD/Bench/Boot (car, bike, van) Master
• FLS0.2S – SW Flex TCU OBD/Bench/Boot (car, bike, van) Slave
• FLS0.5M – SW Flex Full Master
• FLS0.5S – SW Flex Full Slave

Newly added protocols
(Bench)

• Mazda Melco E6TA2771H MPC5746R Read/Write/Checksum Calculation Internal Flash, Read/Write Internal EEPROM, Full Backup
• Mazda Melco E6TA157x MPC5746R Read/Write/Checksum Calculation Internal Flash, Read/Write Internal EEPROM, Full Backup
• Mazda Melco E6T6627x MH8501F Read/Write/Checksum Calculation Internal Flash, Read Internal EEPROM, Full Backup
• Mazda Melco E6T67980H MH8501F Read/Write/Checksum Calculation Internal Flash, Read Internal EEPROM, Full Backup
• Subaru Melco CVT MH8111F Read/Write/Checksum Calculation Internal Flash, Full Backup

Reading Time: ~ 30 seconds Writing Time: ~ 1 minute 

(Boot)

• Subaru Melco CVT (before 2018) MPC5634 Read/Write/Checksum Calculation Internal Flash, Read/Write External EEPROM, Full Backup

Reading Time: ~ 30 minute Writing Time: ~ 1 minute 

Software improvements

• Added possibility to read the EEPROM file in GM Bosch T93
• Added possibility to write Boot file in OBD mode for VAG Delphi DCM6.2V
• Added support for new type of Suzuki Denso SH7055/SH7058
• Added support for VAG Bosch MED17.1.1 (2021)

Click here to discover the full list of supported vehicles.