CG FC200 Read and Write Hyundai ME17.9.11 ECU

Read and write Hyundai/Kia Bosch ME17.9.11 ECU, IMMO OFF with CG FC200 successfully.

 

Model example: Hyundai i30 me17.9.11 TC1766

Operation mode: Boot mode.

 

Step 1: Read Password

Disassemble and open ECU.

In CG FC200 ECU, select Hyundai i30 Bosch ME17.9.11 TC1766 ECU- Boot mode.

Check boot mode wiring diagram.

Connect ECU with FC200 according to the boot pinout.

Identify ECU first.

Then choose Read password function.

Select type Kia/Hyundai TPROT8+.

Read and save password.

Step 2: Read Dflash & Pflash

Read Dflash.

FC200 will ask for a 16-digit password to access.

Upload original Dflash file or password file to continue reading Dflash.

Read and save Dflash.

Then start reading Pflash.

Again upload original Pflash or password file to continue reading Pflash.

Read and save Pflash data.

Step 3: Make IMMO OFF File

Modify immo off file using IMMO Doctor, ECUDesk or other ECU tuning programs.

Upload original Pflash data read by FC200 then make IMMO OFF file, then save.

Step 4: Write ECU

Write immo off file to ECU.

Select Write PFLASH. Then upload immo off file.

Do checksum correction with FC200.

Again upload password file to write PFLASH.

Write immo off file successfully.

Done.

Reinstall ECU back to vehicle.

CG FC200 Adds BMW MSV80 MSD87.2 MSD85 ECUs

CG FC200 software update to V1.3.2.3 on Nov. 21st, 2025.

V1.3.2.3 Registered Version NEW

(2025.11.21)

Added ECU Types: 

Hyundai/Kia: MG7.9.8 (Boot), 

Tangjun: ME7.8.8, M7, 

BMW: MSV80.0/ MSD87.2 /MSD85.0, 

Huanghai: ME7.8.8/M7 / MT62.1, 

IsuZu: EDC17C81, 

Soueast:MG1UA008/ MG1UA-UP8,

Zhonghua: ME17.8.8 1728 1767/ ME17 (black), SAIC: MG1UA008

Added BMW Coolant Temperature Settings: MG1CS024,MG1CS201

Function Repair: Repaired and optimized data processing-EDC17CV53, EDC17CV54, EDC17C63

CG FC200 Read BMW MEVD17.2.H DME ISN Code on Bench

CG FC200 read ISN from BMW F16 MEVD17.2.H DME module successfully.

You will need the ISN code to program all keys lost.

Select BMW Bosch MEVD17.2.H TC1797 BMW X6 Series F16.

Check bench wiring diagram.

Connect FC200 with DME.

Read ISN code successfully.

 

CG FC200 Clone VAG DCM6.2V ECU

Will CG FC200 programmer clone VAG DCM6.2V ECU? Here is a real user review.

 

“Ordered an FC200 to work on a VAG Delphi DCM6.2V.
The goal is to clone the old one or set the used ECU (used ECU that is currently locked) to immo off, because the original one is defective.
FC200 can read in boot mode, but no Immo off function.
Is cloning generally possible with the FC200?

Give it a try and check whether it works or not.

It’s done.

Cloning with FC200 worked perfectly!

Follow the steps below:

OLD ECU Backup
1. Read password and save file.
2. Press Connect and use the saved password file.
2. Read software (PFLASH) and save.

NEW ECU Backup
1. Read password and save file.
2. Press Connect and use the saved password file.
2. Read software (PFLASH) and save.

Final: Write software (PFLASH file) from OLD ECU.
Everything was transferred from the OLD ECU to the NEW ECU. The car started right away.

The software offers a verification function before writing (online process). This is the checksum, the checksum was correctly.

 

 

CG FC200 V1.3.2.2 Adds ME7.4.5 IMMO OFF

 CG FC200 software update to V1.3.2.2 on Nov. 18th, 2025.

1. Add new ECU type: Dongfeng DCM7.1AP
2. Add new BMW coolant temperature settings: N54 (MSD87/MSD87.2), MEV17.2.1
3. Add new IMMO OFF support: ME7.4.5
4. Optimized SIM2K-260 password reading, ME7.8.8 and M7 series unlocking functions.

 

 

CG FC200 V1.3.2.0 Adds PCR2.1 IMMO OFF

 CG FC200 software update to V1.3.2.0.

FC200 Version 1.3.2.0
Added PCR2.1 lock/unlock function.
Added DTC off function for more vehicle models.
Added PCR2.1 lMMO off function.
Added ME9.7 "The three monitor not-ready" repair Function.
Added support for multiple new EcU types. (covering brands such as VW, Mercedes-Benz, Foton, JAC, etc.)

 

 

CG70 1.2.3.0 Adds Volvo R7F701330 Airbag Reset

 CGDI CG70 airbag reset tool software released to V1.2.3.0 on Nov. 12th, 2025.

New Update Version: 1.2.3.0
1.Added 240 additional airbag models.
2.Added Toyota 89170-0A130 Airbag Repair Function.
3.Added Volvo R7F701330 Series Airbag
Repair Function.
4.Some known problems fixed.

 

 

 

How to Solve CGDI Prog MB V3.4.0.0 Error 25E1?

Problem:

Update v3.4.0.0 has been released. However, after updating to v3.4.0.0, my CGDI MB firmware won’t update, returning error 25E1. The program doesn’t recognize the CGDI MB or serial number. When I roll back to v3.3.6.6, the program recognizes the CGDI MB and serial number.

 

Solution:

3.4.0.0 works but aslo need update firmware of CGDI MB.

CG FC200 Bricks GM Delco E98 ECM Solution

Problem:

It’s a GM Delco E98 ECM. Read it on a CG FC200 programmer on bench mode. Then disabled DPF EGR OFF and wrote the file after checking it. The writing was successful, but now the ECU’s maintenance light isn’t working and the ECU isn’t responding.
Do not write or read at all.

Any solution?

Solution:

Bad flash.

CG FC200 is not very good at it (bench mode).

Try to recover this ECM in boot mode.

Boot mode and need seed key.

Use OBDSTAR DC706, i/O Terminal or trasdata to recover in boot mode.

You need to have the shadow password.

Here is the instruction on how to recover GM Delco ECMs with OBDSTAR DC706 in boot mode:

OBDSTAR DC706 Recover GM E78 ECM with Shadow Password

CGDI K2 Adds BMW BDC3 Key Copy Function

CGDI K2 key tool update BMW G series BDC3 key copy function for free.

 

CGDI K2 Version: V5.5.0
Added function for BMW BDC3 Key copy (no activation and points required).
Added NCF295E read/write function to the MCU programmer.

Vehicle coverage:

2020-2024 BMW G chassis BDC3 key made in Hungary.

 

Note: Supports writing blank new or used original key.

CGDI K2 supports two versions of BDC3 key boards.  It does not support BDC3 key board with a longer chip.

How to copy BMW BDC3 key with CGDI K2?

Go to More Functions- BMW BDC3 add key.

Check wiring diagram.

Remove original key shell.

Connect original key with CGDI K2 via remote generation cable.

Read and save original key data.

Then write a new original key.