CG FC200 now supports Mercedes Benz FBS4 VGS4 gearbox TCU data transfer (cloning) on bench mode. The VGS4 TCU is typically found in Mercedes-Benz models from 2014 onwards, such as the S-Class and GLC. Now, we can use the FC200… Continue Reading
CG FC200 released a new big update on May 26th, 2026. FC200 now supports Mercedes-Benz transmission FBS4 VGS4 gearbox TCU virgin/reset/clone directly—no need to open the cover! FC200 V1.3.6.0 New Functions 1. Added new BENZ TCU Types: VGS4-0-NGS2/VGS4-500-NGS2 (Supports… Continue Reading
The article compares three popular tools for reading and cloning automotive ECUs and modules: the CGDI FC200, OBDSTAR DC706, and IO-Prog (a clone of the IO Terminal). This comparison breaks down exactly what each tool can do, what it… Continue Reading
We have received feedback from customers reporting that the ECU becomes “bricked” when attempting to read from or write to a Hyundai/Kia MEDG17.9.8 unit using the CG FC200 ecu programmer. When using the FC200 device on this Hyundai ECU model… Continue Reading
Great news! With the new 1.3.5.0 software update, the CG FC200 ecu programmer has become a pass-through device! The J2534 function now supports UDS, CAN, and KWP2000 protocols. CG FC200 V1.3.5.0 Update Feature: 1 Added J2534 function (currently supports… Continue Reading
Problem: Tried to read BMW 6HP gearbox with CG FC200 prorammer but the device will not communicate with the TCU. Any solution? Possible solutions: 1. Direct connect with fc200 wiring. Try both with or without 120ohm between CAN L and… Continue Reading
How to read and write Hyundai Delphi DCM7.1AP ECU with CG FC200 programmer in boot mode? Tools required: CG FC200 programmer new DAP adapter 12V power supply Procedure: The FC200 DAP Adapter is used for Toyota’s first-generation DENSO… Continue Reading
CG FC100 old harness only has two GPT lines, while the new DB15 harness has 4 GPT lines. Difference between 2 GPT wiring and 4 GPT wiring: The new harness adds 2 lines (GPT 2 & GPT 3) for… Continue Reading
We will share how to correctly clone the engine control units for Volkswagen and Audi Simos 18.x/ Simos 12.x/ Simos 8.5/ Simos 8.6. Cloning is a familiar process—reading data from the original vehicle module and writing it into a new… Continue Reading
CG FC200 ECU Programming device update to V1.3.3.1 on Jan 5th, 2026. FC200 V1.3.3.1 1. Added cloning functions Porsche: SDI7, SDI6.1 Audi/SEAT/Porsche/Skoda/Volkswagen: SIMOS18.10, SIMOS18.1, SIMOS12.1, SIMOS12.2 Audi/Porsche/Volkswagen: SIMOS8.5 2. Added immobilizer data parsing functions Porsche: SDI7, SDI6.1 Audi/SEAT/Porsche/Skoda/Volkswagen: SIMOS18.10,… Continue Reading
CGDI released a new DAP adapter for CG FC200 programmer. With the new DAP adapter, users can read and write some Delphi and Denso ECUs via boot mode. Require software 1.3.3.0 and newer. Version: 1.3.3.0 Added BOOT mode… Continue Reading
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… Continue Reading
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… Continue Reading
CG FC200 ecu programmer released new software 1.3.2.0 on November 12th, 2025. Now FC200 will unlock and do immo off pcr2.1. FC200 1.3.2.0 Added VAG Simos PCR2.1 lock/unlock function (in boot mode). Added DTC off function for more vehicle models.… Continue Reading
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… Continue Reading
