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Automotive ECU Tools

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Automotive ECU Tools

Flex Korhex Unlocks Bosch MD1CS003 in Bench Mode

Finally! Flex Korhex released new Boot Glitch unlocking solution for Stellantis Bosch MD1CS003 ECUs.

Version 8.23.0.0 of Flex Out Now

New Flex update, new possibilities. Now you can perform Boot Glitch operations on Stellantis Group Bosch MD1CS003 with Korhex by leveraging the EMFI — Electromagnetic Fault Injection technology on the TC298 processor.

Compared with the VFI procedure already available, Korhex allows technicians to operate without removing components from the unit, reducing the risks associated with working directly on the control unit. Moreover, the ECU can be unlocked and subsequently programmed in Bench mode.

Use the F mask to operate with Korhex. Alternatively, this software version also introduces the possibility to download the STL files for the dedicated Korhex positioning masks used during Boot Glitch procedures.

In order to use the protocol, an FLS0.20 Boot Glitch license or the Flex Full FLS0.5 configuration is required.

Key Insights

  • Stellantis Bosch MD1CS003 — TC298
  • Working Mode: Boot Glitch
  • Memories: Read/Write/Checksum Internal Flash, Read/Write Internal EEPROM, Full Backup
  • License: FLS0.20M/S — FLS0.5M/S
  • Connection: ~10 seconds
  • Reading Time: ~2 minutes 30 seconds
  • Writing Time: ~2 minutes

Some of the supported vehicles:

  • DS 7 Crossback (I) (2021MY) 1.5L BlueHDi 16v 130HP
  • FIAT Scudo (III) (2021MY) 1.5L MultiJet 16v 118HP
  • Opel Mokka (B) (2021MY) 1.5L TDCi 16v 108HP
  • Peugeot 5008 (II) (2021MY) 1.5L BlueHDi 16v 130HP
  • Toyota Proace City (I) (2021MY) 1.5L D4-D 16v 74HP

Flex + Korhex Update Bosch MD1CS003 Boot Glitch Unlocking

Autotuner New Update Add MD1CP002 MD1CS001 MG1CS003 ECU

A major workflow upgrade for BMW Group platforms has landed on your Autotuner equipment! Bosch MD1CP002, MD1CS001, and MG1CS003 ECUs (powered by the SPC5777M microcontroller) are now supported directly in Bench mode on your AutoTuner Tool, completely replacing the need for Mail-in Unlock.

Supported Lineup (Bosch MD1CP002 / MD1CS001 / MG1CS003):
BMW (Petrol & Diesel):
1 Series to 8 Series & Z4: 116d up to M40i / 50i
X Range (X1, X2, X3, X4, X5, X6, X7): 18d up to M50d / M40i / 50i
Mini: Clubman, Cooper, Countryman (16d, 18d, 2.0 sd, 20d)
Alpina: D3 S, D5 S, XD3, XD4 (3.0d / 40d)
Update your AutoTuner software today and expand your workshop capabilities across the BMW Group fleet!

Key Features
Type: Engine Control Unit (ECU)
Mode: BENCH NR
MCU: SPC5777M
Read time: 3min 45sec
Write time: 40 sec
Checksums correction
Backup creation


Autotuner Update BMW MD1CP002 MD1CS001 MG1CS003 Bench Unlocking

ECUDesk Support Ticket: How to Create One

ECUDesk ECU remap software has a built-in technical support system. You can submit questions directly from the software, create support tickets for ECU files, and receive responses from our specialists in the MY TICKETS panel.

If ECUDesk does not recognize your file, does not support a required function, or you experience problems processing an ECU file, follow the instructions below.

How to Create a Support Ticket
1. Open Technical Support
At the top of the MY TICKETS panel, click the question mark (?) icon next to the refresh button. The Ask support window will open.

2. Describe Your Problem
In the Your message field, describe your question or the issue you are experiencing.
For example, if the software displays the message File not recognized — no matching layout family, provide the vehicle model, ECU type, required function, and relevant information about your ECU file.

3. Submit Your Request
Click SEND.
Once your request has been successfully submitted, a Question sent confirmation window will appear with your unique ticket number (Ticket ID).
Click OK to close the notification.

4. Find Your Support Ticket
Your new ticket will appear in the MY TICKETS panel on the left side of the application.
If it does not appear immediately, click the refresh button.
You can view all your support requests in this section.

5. Receive a Response
The status Waiting for support indicates that your ticket is awaiting a response from our technical support team.
Once a specialist replies, you can open the corresponding ticket in the MY TICKETS panel to view the response.

What Should You Do If Your File Is Not Recognized?
File not recognized — no matching layout family
This message means that ECUDesk could not identify a compatible layout for the uploaded file.
You can submit a support request directly from the ECUDesk application by following the instructions above.

Recommendations for Faster Support

To help our technical support team resolve your issue more efficiently, please include the following information in your request:
– Vehicle make, model, and engine.
– ECU type.
– Required function (e.g., DPF OFF, EGR OFF, or Stage 1).
– Error message or a detailed description of the problem.
– Screenshots of the issue, if available.
Please keep your original ECU file available in case our specialists request it for further analysis.
Important: All your support tickets and responses from our technical support team are available directly in the ECUDesk application under MY TICKETS.


How to Create a ECUDesk Support Ticket
How to Create a ECUDesk Support Ticket
How to Create a ECUDesk Support Ticket
How to Create a ECUDesk Support Ticket

AutoTuner Adds EDC17CV54 Bench Mode Support

An essential software release targeting the Agricultural, Construction, and Forestry sectors has landed on your equipment! We are thrilled to announce official support for the Bosch EDC17CV54 ECU via 100% Bench Normal Read (NR) on your AutoTuner Tool.

Supported Fleet Highlights (Bosch EDC17CV54):

  • AGCO Group (Massey Ferguson, Fendt, Valtra, Challenger):
  • Massey Ferguson: MF 1700 (1749, 1758), 3600, 4600, 5600, 6600, 7600, 7700, 8600, 8700 & Combines.
  • Fendt: 200 Vario Series & Combines (5220, 5275, 6335).
  • Valtra: A, N, T, S & BH/BT Series.
  • Challenger: MT500, MT600, MT700, Rogator, Terragator & WR Series.

Tractors & Specialty Equipment:

  • JCB: Fastrac 3000 & 8000 Series.
  • John Deere: Compact tractors & 1R, 2R, 3R, 4M, 4R Series.
  • Antonio Carraro, Deutz-Fahr, Landini, Same, Steyr, TYM.

Construction, Forestry & Industrial Equipment:

  • Yanmar: Excavators (VIO, SV), Skid Steers, TNV Series & more.
  • Bobcat, Bomag, Case, Doosan / Develon, Gehl, Hitachi, Kobelco, Komatsu / Valmet, Logset, Manitou, Mecalac, New Holland, Takeuchi, Wacker Neuson, Weidemann & more.

Update your AutoTuner software today and elevate your agricultural and heavy-duty capabilities!

Key Features

Type: Engine Control Unit (ECU)
Mode: Bench NR
Readout: Calibration
MCU: TC1767
Read time: 45sec
Write time: 1min 15sec
Checksums correction
Backup creation


Autotuner Update Heavy Duty EDC17CV54 ECU on Bench Mode

Foxflash Ford SID209 ECU Clone Using GODIAG GT100+

Foxflash programmer new user report today:

Read password:
Read password from OBD. Use the godiag gt100+ to read the password via OBD on bench mode without the car.

Read/write:
Full read and write was done via BDM.
Cloned it successfully.

Checksum by foxflash.


Foxflash Clone Ford SID209 ECU with Godiag GT100+
Foxflash Clone Ford SID209 ECU with Godiag GT100+