Alientech KESS3 Adds Boot Protocol for GM E67
Problem: It’s a Seat taraco 2.0tdi 2023 model. Tried to read Bosch ECU MD1CS004 (HW80) with Autotuner. It doesn’t want to read it too high protection but I did a virtual read via obd I’m afraid to write it so it doesn’t crash.
Error:
Authentication error. This ECU has new protection and is not yet supported.
Solution:
ok with obd mode by Autotuner.
OBD is ok for this Version.
Virtual is always safe.
Obd read and write no
problem.
Obd read and write safe and fast with charger
battery.
There are some versions you can’t read it, locked version,
309 AA , M, T. If you want to do adblue off there is another solution.
AutoTuner Solution: VAG MD1CS004 Authentication Error
Alientech KESS3 released new Boot protocol for AC Delco E67- GM platforms.
Expand your workshop possibilities with the new BOOT protocol dedicated to AC Delco E67 ECUs. Designed to guarantee full ECU access even in the most complex configurations, now alongside OBD communication.
- Read and write on AC Delco E67 in BOOT mode
- Stable and reliable procedures on complex GM systems
- Full engine management control on GM vehicles from 2006+, from 2.4L to 6.2L engines
30.01.2026 — Upgrade 2.84
This development focuses on the many GM platforms from 2006 onwards, covering a wide range of engines from 2.4 to 6.2 liters.
Alongside the already available OBD communication, BOOT mode is now introduced, designed to ensure full access to the ECU even in the most complex configurations. An update that significantly expands operational possibilities on SUVs, sedans, and ultra high-performance vehicles in the American market, providing stable and reliable procedures on one of the most widespread ECU families within the GM group.
A concrete solution to effectively handle operations on vehicles that have historically been complex and highly valuable for workshops.
Technical focus
Connection: BOOT
ECU: AC Delco E67
Production years: from
2006
Brands involved: Buick, Cadillac, Chevrolet, GMC, Holden, Hummer, Isuzu,
Pontiac, Saturn
Supported vehicles ECU
Buick Lacrosse, Lucerne, Rainier, Terraza, Verano
Cadillac CTS-V, DTS,
XRS, STS, XLR
Chevrolet Camaro ZL1, Impala, Montecarlo, Trailblazer,
Uplander
GMC Acadia, Envoy, Savana
Holden Commodore VE
Hummer
H3
Isuzu Ascender GMT360, Ascender GMT370
Pontiac G6, G8, Grand Prix,
Montana
Saturn Aura, Ion, Outlook, Relay, Sky, Vue
OBDSTAR G3 Read BMW MG1CS003 ISN Code Successfully
The OBDSTAR X300 Classic G3 was able to take the ISN out of a BMW 320 year 2016 with MG1CS003 engine ECU.
ECU: Bosch MG1CS003 SPC5777
Using G3 (with ECU license activation) and MP001 programmer on bench.
Even without a valid subscription.
I couldn’t read ISN code for these ECUs with CG FC200 or multi prog.
But the G3 for those who have it can already take it out.
After reading
the pin code, you can program the key with the Autel IM508 or other programmers
using the released ISN code.
FormulaFlash 1.1.0.0 Supports Toyota Gen3 Denso ECUs
FormulaFlash ECU programmer released new software version 1.1.0.0 in January 2026.
FormulaFlash V1.1.0.0:
UPGRADE DETAILS
NEW PROTOCOLS ADDED
Denso 3rd generation
Toyota Auris 2019–2021 DENSO GEN3
Toyota Avalon 2018–2021 DENSO
GEN3
Toyota CH-R 2019–2022 DENSO GEN3
Toyota Camry 2018–2021 DENSO
GEN3
Toyota Corolla 2019–2022 DENSO GEN3
Toyota Crown 2019–2022 DENSO
GEN3
Toyota Harrier 2018–2022 DENSO GEN3
Toyota Highlander 2019–2022 DENSO
GEN3
Toyota Hilux/Vigo (8th) 2020–2022 DENSO GEN3
Toyota Innova 2016–2020 DENSO
GEN3
Toyota Kluger 2019–2022 DENSO GEN3
Toyota Land Cruiser 2020–2022
DENSO GEN3
Toyota Levin 2019–2021 DENSO GEN3
Toyota RAV4 2019–2021 DENSO
GEN3
Toyota Venza 2020–2022 DENSO GEN3
Toyota Yaris 2018–2022 DENSO
GEN3
Read, write and checksum correction without disassembly or external adapters.
Toyota Gen II and Gen I ECUs coming soon.
AC Delco
ACDELCO T87A (TCM), SPC564A BENCH read/write,
ACDELCO T87 (TCM), SPC564A
BENCH read/write,
ACDELCO E82 BOOT mode read/write + checksum
MPC5676,
ACDELCO e730/35/40/45/50 (TCM), MPC555 BENCH read/write,
ACDELCO
E87 BOOT mode read/write + checksum MPC5565,
ACDELCO E92 BOOT mode read/write
+ checksum MPC5674,
ACDELCO E98 BOOT mode read/write + checksum MPC5674,
ECU DATA CENTER IMMO OFF MODULE
BMW Mini MSV70,
GM series, Cadillac, Buick, Chevrolet, Opel E37, E38, E67,
E78,
Citroen, Peugeot ME7.4.4, ME7.4.5,
Toyota Denso 3rd
generation.
Launch X431 ECU Programmer for Replacing Mercedes DSM FBS4
How to replace Mercedes-Benz W212 DSM A0002703452 (FBS4) with Launch X431 ECU & TCU programmer on bench?
Quick search DSM, choose DSM and Bench mode.
Check wiring diagram.
Connect DSM FBS4 with Launch X431 ECU programmer according to the diagram.
Read module information
Read EEPROM data
Read and save original data.
After reading data, exit directly and replace the donor Gearbox that
needs to be replaced.
Connect the donor Gearbox with Launch X431 ECU programmer.
Read module
information and read eeprom for the donor gearbox to back up data.
Select Personalization.
Upload the original gearbox eeprom data and personalize data.
Persianization successful.
New gearbox needs to be programmed to start. Use MB star device for programming and coding.