TagFlash ECU Programmer – Full Support for BENCH / OBD / BOOT / BDM / JTAG Modes with TCU (MICROEEROM) Reading

TagFlash is a powerful ECU Programmer that enables the reading and programming of engine control units (ECUs) and transmission control units (TCUs) for various cars, trucks, motorcycles, and marine vehicles worldwide—from Europe, the USA, India, Asia, China, and more. It reads and writes EEPROM and flash memory of ECUs from manufacturers including Bosch, Marelli, Siemens, FORD, Delphi, Denso, Transtron, Delco, Continental, Motorola, Valeo, and Siemens Continental.

TagFlash supports ECU read/write operations in multiple modes: OBD, Bench, Boot mode, BDM, and JTAG systems. Its versatility and broad compatibility make it a valuable tool for automotive technicians and enthusiasts.

Additional Services from ECUHELP

DTC code Removal, EGR & DPF Removal, IMMO OFF, releasing speed limit, mileage correction, Hot Start or Cold Start Vmax, and more.

TagFlash Highlights

1. This new system is developed with high-speed USB 2.0—currently the fastest and safest in the market.
2. Easy to install and use by anyone.
3. The driver remains clickable; options do not gray out.
4. No time synchronization required—it allows for a margin of error.
5. In Bench mode, it directly identifies the chip type before reading/writing.
6. Stable EEPROM and flash read/write via OBD.
7. Reliable and faster checksum calculations.
8. Adds speed limit removal functionality.
9. Protocol is relatively up to date and synchronized with original tools.
10. Not prone to damaging the ECU—if writing is possible, it works directly; if not, it fails safely from the start.
11. No need to restart the software when an error occurs—a direct reset function is available in the options.
12. Supports offline mode operation.
13. Protocol synchronization updated until April 1st, 2023.
14. Stability/Comprehensiveness: Yes.
15. Own servers located in multiple countries.

TagFlash Compatible Vehicle Types

• Car
• Truck
• Tractor / Marine
• Motorbike
• Read / Write ECU
• Read / Write TCU (partial support)

TagFlash ECU and TCU Compatibility Lists

Please refer to the attached support lists for Cars, Trucks, Marine, Tractor, and Motorbike models. For any questions, contact sales.

TagFlash ECU Reading and Writing Methods

BENCH / OBD / BOOT / BDM / JTAG mode

Communication

Offline mode (requires dongle)

Software Updates and Subscription

Updates: Free
Annual Subscription: Not required

Confirmed Supported ECU Types

• DCM2.7AP – Yes
• DCM2.7 – Yes
• MD1CS018 – Yes: select chip type spc58 to read/write
• SID208 / SID209 – Read/write on bench OK
• DCM7.1B – Can read via OBD OK
• DCM6.2V – Read via OBD no problem
• VOLVO EMS 2.2 – Read OK with TagFlash (awaiting mod file for write)
• MD1CS089 – Working well
• Denso NEC76F0085 – Working
• EDC16U1 – Written and read OK; checksum verified via OBD
• Delphi DMCI 3 socket (DAF, Hyundai, UD truck) – Read OK, Write OK
• SID310 MB – Written and read well
• DELPHI MPC555 – Read no problem (for FORD / Ssangyong)
• Mitsubishi 4D56 RA6 ECU – Read OK; data verified and matches other tools
• SID807, SID208, SID209 – Read/write supported in Bench, Boot, and OBD modes

Currently Unsupported ECU Types

• Sim2k260 – No
• DCM7.1AP – No

Free Software Download

TagFlash Software

*** Important Note ***
You MUST disable your anti-virus and firewall to download the software, driver, and updates. Active anti-virus software may delete these files because they are not recognized as safe—this is due to language encoding issues, not actual threats. The files are safe. Failure to disable protection will prevent successful download.

Compatible Operating Systems

• Windows XP (32/64 bit)
• Windows Vista (32/64 bit)
• Windows 7 (32/64 bit)
• Windows 8
• Windows 10

Supported Languages

Italiano, English, Deutsch, Français, Español, Polish, Português, Czech, Română, Turkish, Hungarian, Russian, Bulgarian, Chinese, Japanese, Korean, and Serbian

Technical Specifications

• 5–30V for cars, industrial vehicles, WP
• Boot Mode: C167, ST10
• RS232, RS485
• CAN BUS V2.0 (50 Kb > 10 Nkb)
• J1850 VPW/PWM (GM-FORD)
• BDM MPC5XX
• BOOT MODE TRICORE
• Auto setup Pull-up K-line: 250, 500, 1000 ohm
• Auto setup CAN bus termination: 0, 60, 120 ohm
• Master mode
• Recovery mode
• Automatic checksum

TagFlash Software Interface

Available options: Car, Truck, Tractor/Marine, Motorbike, Full Mode, Recondition, Tool Boot, Bench Mode, BDM/JTAG.

TagFlash Motorbike ECU List

Reading DCM2.7AP

Frequently Asked Questions

Q: Can I install TagFlash on the same PC as KT200, or do I need to uninstall KT200?

A: Yes, you can install both TagFlash and KT200 on the same PC, but you must switch the driver.

Q: Does TagFlash support online VR reading/writing?

A: Not yet supported; this feature will be available in the near future.

Q: Does TagFlash offline mode require an extra offline dongle?

A: Yes, it does.

Q: Is the TagFlash device required to be connected to the computer during driver installation?

A: Yes, it is required.

TagFlash Package Contents