Category: CGDI Tech & Support

CGDI MB Read W169 AKL EEPROM Showing FF FF Error Solution

Customer problem: W169 lost key… After reading eeprome files from EIS with cgdi prog mb, I made two keys but the two slots are now showing FF FF, and the remaining unused slots turned used…has anyone seen this before?? The solution: You got ignition switch with incorrect flash, most likely someone tried to replace it and mismatched

Users Feedback: CGDI MB or VVDI MB

Question: I want to buy a tool to add keys or do all keys lost for Mercedes- Benz. I’m thinking of VVDI MB or CGDI MB. But I don’t know which one is suitable for me to start. Have any ideas? Some locksmiths’ suggestions: @Sofiane Brahem: Both are ok, but better to have them both.

CGDI Prog BMW Language Change Tutorials

Currently, CGDI Prog BMW is available with Chinese, English, Spanish, French, Polish, Turkish, and Italian. But only the first four languages can be switched freely. If you need other languages supported, you need to buy the language license for activation. Otherwise, you will receive the error prompt ‘The device does not have this language authorization. (Invalid device

How to Read/Write BMW CAS 3/+ by CG Pro 9S12

Today I will try to read my BMW 5 Series 2006 CAS3 by the new CG Pro 9S12 I just bought recently. Let’s see how things work with this programmer.   The CG Pro programmer is made by CG Chang Guang company, and it can read EEPROM a lot of microprocessors, and also a lot

CG-FC 200 AUDI Bosch EDC17CP04 TC1796 Read and Write

Today we will share a practical test report about using CG FC200 and PCMTuner to read/write AUDI Bosch EDC17CP04 TC1796 respectively, the purpose is to see which is faster (and check how long to write the data back), which is more stable and which is worth buying. Credit to @YOYO Diagnostic. This is AUDI Bosch EDC17CP04 TC1796. CG FC200

CG FC200 E135 Device not activated solution

Here shares the solution to resolve CG FC200 Error ‘E135: device not activated’.   CGDISHOP.COM engineer offers the solution: FC200 activation requires network connection. Make sure the computer is connected to the internet with stable signal. Connect FC200, ECU and computer again. Make sure the device connection is normal. Update the software In FC200 software, first click ‘Check

GG FC200 Connect BMW ECU in Boot Mode Guide

Customer Problem: CG FC200 reads BMW ECU (i.e MSD80) in boot mode in the wiring diagram, suggesting resistors that need to be added to the circuit. Do these resistors need to be connected to the same color cable as the CGDI Prog BMW? Whether the color of the resistors to be added should be the same as

How to Solve CGDI MB Load File Failed

Here have collected three common errors of CGDI Prog MB key programmer and offer the related solutions. Problem 1: Load file failed, error code: 25E1 Solution: It means the key password is lost. Uninstall older software Download and install latest software from official website If still cannot solve, contact CG engineer for remote repair. Problem 2: error code 26E1 Solution:

Benz 48V lithium battery W167/W203/W205/W222 Repaired by CG100 Prog III

CG100 PROG III V6.5.4.0 added 2015 onwards Mercedes-Benz 48V lithium battery W167/W203/W205/W222 repairing function. Check the step-by-step guide to repair the battery. What is Mercedes-Benz 48V lithium battery? This kind of lithium battery is mainly used in Mercedes-Benz models after 2015, such as 48V light-hybrid models with chassis such as W167, W205, W213, and W222. By using a 48-volt electrical

How to add a Benz w204 New Be Key ?

Have a Mercedes-Benz W204 original key, and want to add a new BE key. Done by Xtool A80 with KC501 and CGDI MB BE Key in three steps.   CGDI MB BE Key supports all Mercedes Benz till FBS3, incl. Benz S series / E series / C series / B Series/ A Series / GLK


Possible to read BMW MG1 ECU ISN, EEPROM and Flash by CG FC200 ECU programmer? The answer is YES. FC200 supports BMW BOSCH MG1CS003 SPC5777, MG1CS024 TC298TP and MG1CS201 TC298TP so far. How to full backup MG1 on bench by CG FC200? Check the operation guide on BMW MG1CS003 SPC5777. Car model: BMW 530Li G38 2019